From 3ddd15d9ee8a2e774882e7e1b8fc5dd828718184 Mon Sep 17 00:00:00 2001 From: guoyanyan Date: Wed, 12 Apr 2023 13:06:01 +0000 Subject: [PATCH] bms_umn_0309 Reviewed-by: Hasko, Vladimir Co-authored-by: guoyanyan Co-committed-by: guoyanyan --- docs/bms/umn/.placeholder | 0 docs/bms/umn/ALL_META.TXT.json | 342 +++++----- docs/bms/umn/CLASS.TXT.json | 614 +++++++++--------- ...9.png => en-us_image_0000001399664420.png} | Bin docs/bms/umn/en-us_topic_0053536894.html | 2 +- docs/bms/umn/en-us_topic_0053536933.html | 26 +- docs/bms/umn/en-us_topic_0069070105.html | 2 +- docs/bms/umn/en-us_topic_0075481008.html | 2 +- docs/bms/umn/en-us_topic_0078468105.html | 6 +- docs/bms/umn/en-us_topic_0083737011.html | 6 +- docs/bms/umn/en-us_topic_0083745258.html | 32 + docs/bms/umn/en-us_topic_0083745259.html | 2 +- docs/bms/umn/en-us_topic_0083745260.html | 6 +- docs/bms/umn/en-us_topic_0083745263.html | 2 +- docs/bms/umn/en-us_topic_0083745264.html | 80 --- docs/bms/umn/en-us_topic_0084461767.html | 2 +- docs/bms/umn/en-us_topic_0084461768.html | 6 +- docs/bms/umn/en-us_topic_0084807532.html | 4 +- docs/bms/umn/en-us_topic_0102159482.html | 6 +- docs/bms/umn/en-us_topic_0102427987.html | 2 +- docs/bms/umn/en-us_topic_0110378367.html | 2 +- docs/bms/umn/en-us_topic_0117747866.html | 2 +- docs/bms/umn/en-us_topic_0128546229.html | 21 +- docs/bms/umn/en-us_topic_0140735214.html | 49 -- docs/bms/umn/en-us_topic_0140737434.html | 2 +- docs/bms/umn/en-us_topic_0140740387.html | 2 +- docs/bms/umn/en-us_topic_0147508514.html | 97 ++- docs/bms/umn/en-us_topic_0166937671.html | 2 +- docs/bms/umn/en-us_topic_0218787611.html | 2 +- docs/bms/umn/en-us_topic_0263802108.html | 17 +- .../umn/public_sys-resources/icon-arrowdn.gif | Bin 68 -> 1887 bytes .../umn/public_sys-resources/icon-arrowrt.gif | Bin 70 -> 1890 bytes 32 files changed, 657 insertions(+), 681 deletions(-) delete mode 100644 docs/bms/umn/.placeholder rename docs/bms/umn/{en-us_image_0287158389.png => en-us_image_0000001399664420.png} (100%) delete mode 100644 docs/bms/umn/en-us_topic_0083745264.html delete mode 100644 docs/bms/umn/en-us_topic_0140735214.html diff --git a/docs/bms/umn/.placeholder b/docs/bms/umn/.placeholder deleted file mode 100644 index e69de29bb..000000000 diff --git a/docs/bms/umn/ALL_META.TXT.json b/docs/bms/umn/ALL_META.TXT.json index f87835f1f..5af72e937 100644 --- a/docs/bms/umn/ALL_META.TXT.json +++ b/docs/bms/umn/ALL_META.TXT.json @@ -139,50 +139,30 @@ "title":"License Type", "githuburl":"" }, - { - "uri":"en-us_topic_0083745264.html", - "product_code":"bms", - "code":"15", - "des":"A security group is a virtual firewall that detects status and filters data packets. It is an important network isolation method used to set access control for ECSs, BMSs", - "doc_type":"usermanual", - "kw":"Security Group,Security,User Guide", - "title":"Security Group", - "githuburl":"" - }, { "uri":"en-us_topic_0083745263.html", "product_code":"bms", - "code":"16", + "code":"15", "des":"Cloud-Init is an open-source cloud initialization program, which initializes specific configurations, such as the host name, key, and user data, of a newly created BMS.By", "doc_type":"usermanual", "kw":"Cloud-Init,Security,User Guide", "title":"Cloud-Init", "githuburl":"" }, - { - "uri":"en-us_topic_0140735214.html", - "product_code":"bms", - "code":"17", - "des":"A key pair, or SSH key pair, is an authentication method used when you remotely log in to Linux instances. A key pair is generated using an encryption algorithm. It conta", - "doc_type":"usermanual", - "kw":"Key Pair,Security,User Guide", - "title":"Key Pair", - "githuburl":"" - }, { "uri":"en-us_topic_0147508514.html", "product_code":"bms", - "code":"18", + "code":"16", "des":"Identity and Access Management (IAM) provides functions such as user identity authentication, permission assignment, and access control. You can use IAM to securely contr", "doc_type":"usermanual", - "kw":"Access Control,Security,User Guide", - "title":"Access Control", + "kw":"Identity Authentication and Access Control,Security,User Guide", + "title":"Identity Authentication and Access Control", "githuburl":"" }, { "uri":"en-us_topic_0083745259.html", "product_code":"bms", - "code":"19", + "code":"17", "des":"A region and availability zone (AZ) identify the location of a data center. You can create resources in a specific region and AZ.A region is a physical data center, which", "doc_type":"usermanual", "kw":"Region and AZ,Overview,User Guide", @@ -192,7 +172,7 @@ { "uri":"en-us_topic_0083737002.html", "product_code":"bms", - "code":"20", + "code":"18", "des":"Image Management Service (IMS)You can quickly create BMSs using images. You can also create private images using BMSs.You can quickly create BMSs using images. You can al", "doc_type":"usermanual", "kw":"Related Services,Overview,User Guide", @@ -202,7 +182,7 @@ { "uri":"en-us_topic_0053536913.html", "product_code":"bms", - "code":"21", + "code":"19", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Getting Started", @@ -212,7 +192,7 @@ { "uri":"en-us_topic_0140737433.html", "product_code":"bms", - "code":"22", + "code":"20", "des":"This section uses a web application server as an example to describe how you can create and use BMSs. This helps you choose an appropriate BMS, log in to it, and deploy N", "doc_type":"usermanual", "kw":"Quick Start,Getting Started,User Guide", @@ -222,7 +202,7 @@ { "uri":"en-us_topic_0083737005.html", "product_code":"bms", - "code":"23", + "code":"21", "des":"The cloud platform uses public key cryptography to protect the login information of your BMS. You need to specify the key pair name and provide the private key when loggi", "doc_type":"usermanual", "kw":"Making Preparations,Getting Started,User Guide", @@ -232,7 +212,7 @@ { "uri":"en-us_topic_0140737434.html", "product_code":"bms", - "code":"24", + "code":"22", "des":"This section helps you quickly create a BMS that will be used as a web server. For details about all the parameters used for creating a BMS, see Region and AZ. To create ", "doc_type":"usermanual", "kw":"Step 1: Create a BMS,Getting Started,User Guide", @@ -242,7 +222,7 @@ { "uri":"en-us_topic_0140737435.html", "product_code":"bms", - "code":"25", + "code":"23", "des":"After you create a BMS, you can log in to it using multiple methods. This section describes the procedure to log in to a BMS using an SSH key pair. For more login modes, ", "doc_type":"usermanual", "kw":"Step 2: Log In to the BMS,Getting Started,User Guide", @@ -252,7 +232,7 @@ { "uri":"en-us_topic_0083745261.html", "product_code":"bms", - "code":"26", + "code":"24", "des":"This section describes how to deploy an application on a BMS.Run the yum install nginx command to install Nginx and enter y as prompted.If the information shown in the fo", "doc_type":"usermanual", "kw":"Step 3: Deploy an Application,Getting Started,User Guide", @@ -262,7 +242,7 @@ { "uri":"en-us_topic_0140737436.html", "product_code":"bms", - "code":"27", + "code":"25", "des":"If you no longer require the BMS, you can release it to avoid consuming the BMS quota.Log in to the Cloud Server Console.In the navigation pane, choose Bare Metal Server.", "doc_type":"usermanual", "kw":"Step 4: Release the BMS,Getting Started,User Guide", @@ -272,7 +252,7 @@ { "uri":"en-us_topic_0053536923.html", "product_code":"bms", - "code":"28", + "code":"26", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Instance", @@ -282,7 +262,7 @@ { "uri":"en-us_topic_0140737437.html", "product_code":"bms", - "code":"29", + "code":"27", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Creating a BMS", @@ -292,7 +272,7 @@ { "uri":"en-us_topic_0053536933.html", "product_code":"bms", - "code":"30", + "code":"28", "des":"This section describes how to create a BMS to deploy your services.You have completed Preparations.To inject user data, you have prepared user data scripts.Log in to the ", "doc_type":"usermanual", "kw":"Creating a Common BMS,Creating a BMS,User Guide", @@ -302,7 +282,7 @@ { "uri":"en-us_topic_0053536894.html", "product_code":"bms", - "code":"31", + "code":"29", "des":"When you create a common BMS (that is, a BMS booted from a local disk), its OS needs to be downloaded from the cloud and it also takes some time to install the OS. When y", "doc_type":"usermanual", "kw":"Creating a BMS Supporting Quick Provisioning,Creating a BMS,User Guide", @@ -312,7 +292,7 @@ { "uri":"en-us_topic_0140737793.html", "product_code":"bms", - "code":"32", + "code":"30", "des":"If you want to create a BMS that has the same OS and applications as an existing BMS, you can create a private image using the existing BMS and then create a BMS using th", "doc_type":"usermanual", "kw":"Creating a BMS from a Private Image,Creating a BMS,User Guide", @@ -322,7 +302,7 @@ { "uri":"en-us_topic_0140737794.html", "product_code":"bms", - "code":"33", + "code":"31", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Viewing BMS Information", @@ -332,7 +312,7 @@ { "uri":"en-us_topic_0053536924.html", "product_code":"bms", - "code":"34", + "code":"32", "des":"After clicking Submit to request a BMS, you can query the task status in the Task Status area. A task involves several sub-tasks, such as creating a BMS resource, binding", "doc_type":"usermanual", "kw":"Viewing BMS Creation Statuses,Viewing BMS Information,User Guide", @@ -342,7 +322,7 @@ { "uri":"en-us_topic_0053536942.html", "product_code":"bms", - "code":"35", + "code":"33", "des":"After you obtain a BMS, you can view and manage your BMS on the management console. This section describes how to query detailed information about a BMS, such as the BMS ", "doc_type":"usermanual", "kw":"Viewing BMS Details,Viewing BMS Information,User Guide", @@ -352,7 +332,7 @@ { "uri":"en-us_topic_0140740394.html", "product_code":"bms", - "code":"36", + "code":"34", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Logging In to a Linux BMS", @@ -362,7 +342,7 @@ { "uri":"en-us_topic_0053536931.html", "product_code":"bms", - "code":"37", + "code":"35", "des":"Choose an appropriate method to log in to a Linux BMS based on the BMS network configuration and your on-premise OS.", "doc_type":"usermanual", "kw":"Linux BMS Login Methods,Logging In to a Linux BMS,User Guide", @@ -372,7 +352,7 @@ { "uri":"en-us_topic_0075481007.html", "product_code":"bms", - "code":"38", + "code":"36", "des":"If common remote connection software (such as PuTTY) is unavailable, you can use the remote login function on the management console to log in to a BMS.Only Linux BMSs su", "doc_type":"usermanual", "kw":"BMS,VNC,Remotely Logging In to a BMS,Logging In to a Linux BMS,User Guide", @@ -382,7 +362,7 @@ { "uri":"en-us_topic_0053536938.html", "product_code":"bms", - "code":"39", + "code":"37", "des":"This section describes how to log in to a Linux BMS using an SSH key pair from a Windows or Linux PC.The BMS must be in Running state.You have obtained the private key fi", "doc_type":"usermanual", "kw":"Logging In to a BMS Using an SSH Key Pair,Logging In to a Linux BMS,User Guide", @@ -392,7 +372,7 @@ { "uri":"en-us_topic_0053537015.html", "product_code":"bms", - "code":"40", + "code":"38", "des":"This section describes how to log in to a Linux BMS using an SSH password from a Windows or Linux PC.The BMS must be in Running state.You have bound an EIP to the BMS. Fo", "doc_type":"usermanual", "kw":"Logging In to a BMS Using an SSH Password,Logging In to a Linux BMS,User Guide", @@ -402,7 +382,7 @@ { "uri":"en-us_topic_0112440864.html", "product_code":"bms", - "code":"41", + "code":"39", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Logging In to a Windows BMS", @@ -412,7 +392,7 @@ { "uri":"en-us_topic_0097289761.html", "product_code":"bms", - "code":"42", + "code":"40", "des":"Currently, you can only log in to a Windows BMS remotely by running MSTSC on your local PC. An EIP must be bound to the BMS.", "doc_type":"usermanual", "kw":"Windows BMS Login Methods,Logging In to a Windows BMS,User Guide", @@ -422,7 +402,7 @@ { "uri":"en-us_topic_0079188786.html", "product_code":"bms", - "code":"43", + "code":"41", "des":"This section describes how to log in to a Windows BMS using MSTSC (a remote login tool) from your local PC.The BMS must be in Running state.You have obtained the password", "doc_type":"usermanual", "kw":"Logging In to a BMS Remotely Using MSTSC,Logging In to a Windows BMS,User Guide", @@ -432,7 +412,7 @@ { "uri":"en-us_topic_0083737013.html", "product_code":"bms", - "code":"44", + "code":"42", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Managing BMSs", @@ -442,7 +422,7 @@ { "uri":"en-us_topic_0083737000.html", "product_code":"bms", - "code":"45", + "code":"43", "des":"To make it easy for you to identify and manage each BMS, the cloud platform allows you to set BMS names and change the names at any time. The new name of a BMS takes effe", "doc_type":"usermanual", "kw":"Changing the Name of a BMS,Managing BMSs,User Guide", @@ -452,7 +432,7 @@ { "uri":"en-us_topic_0140740387.html", "product_code":"bms", - "code":"46", + "code":"44", "des":"You can stop BMSs in Running state.If you choose to forcibly stop a BMS, services running on the BMS will be stopped. Before performing this operation, ensure that you ha", "doc_type":"usermanual", "kw":"Stopping a BMS,Managing BMSs,User Guide", @@ -462,7 +442,7 @@ { "uri":"en-us_topic_0173720389.html", "product_code":"bms", - "code":"47", + "code":"45", "des":"You can restart BMSs on the console. Only BMSs in running state can be restarted.Restarting a BMS will interrupt your services. Exercise caution when performing this oper", "doc_type":"usermanual", "kw":"Restarting a BMS,Managing BMSs,User Guide", @@ -472,7 +452,7 @@ { "uri":"en-us_topic_0095819241.html", "product_code":"bms", - "code":"48", + "code":"46", "des":"If a BMS cannot work properly due to hardware or SDI card damage, you can rebuild it. This section describes how to rebuild a BMS.A BMS cannot be rebuilt automatically. Y", "doc_type":"usermanual", "kw":"Rebuilding a BMS,Managing BMSs,User Guide", @@ -482,7 +462,7 @@ { "uri":"en-us_topic_0140740388.html", "product_code":"bms", - "code":"49", + "code":"47", "des":"You can delete BMSs you no longer need.After a BMS is deleted, it is still displayed in the BMS list for a short period of time, after which it will be deleted from the B", "doc_type":"usermanual", "kw":"Releasing a BMS,Managing BMSs,User Guide", @@ -492,7 +472,7 @@ { "uri":"en-us_topic_0140740392.html", "product_code":"bms", - "code":"50", + "code":"48", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"User Data and Metadata", @@ -502,7 +482,7 @@ { "uri":"en-us_topic_0083737011.html", "product_code":"bms", - "code":"51", + "code":"49", "des":"You can inject user data to configure BMSs.Use scripts to simplify BMS configuration.Use scripts to initialize BMS OSs.Upload scripts to BMSs at creation time.Use scripts", "doc_type":"usermanual", "kw":"BMS,Injecting User Data,User Data and Metadata,User Guide", @@ -512,7 +492,7 @@ { "uri":"en-us_topic_0096279463.html", "product_code":"bms", - "code":"52", + "code":"50", "des":"The BMS metadata includes BMS basic information on the cloud platform, such as the BMS ID, hostname, and network information. The BMS metadata can be retrieved using comp", "doc_type":"usermanual", "kw":"Retrieving Metadata,User Data and Metadata,User Guide", @@ -522,7 +502,7 @@ { "uri":"en-us_topic_0095251849.html", "product_code":"bms", - "code":"53", + "code":"51", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Installing Drivers and Toolkits", @@ -532,7 +512,7 @@ { "uri":"en-us_topic_0095251850.html", "product_code":"bms", - "code":"54", + "code":"52", "des":"After a GPU-accelerated P1 BMS (using the physical.p1.large flavor) is created, the NVIDIA GPU driver and CUDA Toolkit must be installed on it for computing acceleration.", "doc_type":"usermanual", "kw":"Installing the NVIDIA GPU Driver and CUDA Toolkit on a P1 BMS,Installing Drivers and Toolkits,User G", @@ -542,7 +522,7 @@ { "uri":"en-us_topic_0140740386.html", "product_code":"bms", - "code":"55", + "code":"53", "des":"After a GPU-accelerated P2 BMS (using the physical.p2.large flavor) is created, the NVIDIA GPU driver and CUDA Toolkit must be installed on it for computing acceleration.", "doc_type":"usermanual", "kw":"Installing the NVIDIA GPU Driver and CUDA Toolkit on a P2 BMS,Installing Drivers and Toolkits,User G", @@ -552,7 +532,7 @@ { "uri":"en-us_topic_0084461765.html", "product_code":"bms", - "code":"56", + "code":"54", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Image", @@ -562,7 +542,7 @@ { "uri":"en-us_topic_0053536890.html", "product_code":"bms", - "code":"57", + "code":"55", "des":"A private image is an image available only to the user who created it. It contains an OS, preinstalled public applications, and a user's private applications. You can cre", "doc_type":"usermanual", "kw":"Private Image Overview,Image,User Guide", @@ -572,7 +552,7 @@ { "uri":"en-us_topic_0084807532.html", "product_code":"bms", - "code":"58", + "code":"56", "des":"You can create a private image from a BMS and copy the system disk data of the BMS to the private image. The system disk contains an OS and pre-installed applications for", "doc_type":"usermanual", "kw":"Creating a Private Image from a BMS,Image,User Guide", @@ -582,7 +562,7 @@ { "uri":"en-us_topic_0078468105.html", "product_code":"bms", - "code":"59", + "code":"57", "des":"You can create and register a private image using an external image file. Figure 1 shows the procedure.The procedure contains the following steps:Prepare an image file. F", "doc_type":"usermanual", "kw":"Creating a Private Image from an External Image File,Image,User Guide", @@ -592,7 +572,7 @@ { "uri":"en-us_topic_0102357071.html", "product_code":"bms", - "code":"60", + "code":"58", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Disk", @@ -602,7 +582,7 @@ { "uri":"en-us_topic_0102427987.html", "product_code":"bms", - "code":"61", + "code":"59", "des":"If the existing disks of a BMS fail to meet service requirements, for example, due to insufficient disk space or poor disk performance, you can attach more available disk", "doc_type":"usermanual", "kw":"Attaching Data Disks,Disk,User Guide", @@ -612,7 +592,7 @@ { "uri":"en-us_topic_0157011193.html", "product_code":"bms", - "code":"62", + "code":"60", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Initializing Data Disks", @@ -622,7 +602,7 @@ { "uri":"en-us_topic_0157011194.html", "product_code":"bms", - "code":"63", + "code":"61", "des":"After a disk is attached to a BMS, you need to log in to the BMS to initialize (format) the disk before you can use the disk properly.System diskA system disk does not ne", "doc_type":"usermanual", "kw":"Introduction to Data Disk Initialization Scenarios and Partition Styles,Initializing Data Disks,User", @@ -632,7 +612,7 @@ { "uri":"en-us_topic_0157011195.html", "product_code":"bms", - "code":"64", + "code":"62", "des":"This section uses Windows Server 2016 Standard 64bit to describe how to initialize a data disk attached to a BMS running Windows.The maximum disk capacity supported by MB", "doc_type":"usermanual", "kw":"Initializing a Windows Data Disk (Windows Server 2016),Initializing Data Disks,User Guide", @@ -642,7 +622,7 @@ { "uri":"en-us_topic_0083737009.html", "product_code":"bms", - "code":"65", + "code":"63", "des":"This section uses CentOS 7.0 64-bit as an example.The maximum disk capacity supported by MBR is 2 TB, and that supported by GPT is 18 EB. Therefore, use the GPT partition", "doc_type":"usermanual", "kw":"Initializing a Linux Data Disk (fdisk),Initializing Data Disks,User Guide", @@ -652,7 +632,7 @@ { "uri":"en-us_topic_0157011196.html", "product_code":"bms", - "code":"66", + "code":"64", "des":"This section uses CentOS 7.0 64-bit as an example to describe how to initialize a data disk attached to a BMS running Linux and use parted to partition the data disk.The ", "doc_type":"usermanual", "kw":"Initializing a Linux Data Disk (parted),Initializing Data Disks,User Guide", @@ -662,7 +642,7 @@ { "uri":"en-us_topic_0102427988.html", "product_code":"bms", - "code":"67", + "code":"65", "des":"A disk attached to a BMS can be detached.A disk mounted to /dev/sda functions as the system disk. You can only detach the system disk from a stopped BMS.Disks mounted to ", "doc_type":"usermanual", "kw":"Detaching a Disk,Disk,User Guide", @@ -672,7 +652,7 @@ { "uri":"en-us_topic_0102427989.html", "product_code":"bms", - "code":"68", + "code":"66", "des":"If a disk does not have sufficient capacity, you can expand its capacity. Both the system disk and data disk can be expanded. The maximum size of a system disk is 1 TB. F", "doc_type":"usermanual", "kw":"Expanding Disk Capacity,Disk,User Guide", @@ -682,7 +662,7 @@ { "uri":"en-us_topic_0131781855.html", "product_code":"bms", - "code":"69", + "code":"67", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Key Pair and Password", @@ -692,7 +672,7 @@ { "uri":"en-us_topic_0083737006.html", "product_code":"bms", - "code":"70", + "code":"68", "des":"To ensure system security, you are advised to use the key authentication mode to authorize the user who attempts to log in to a BMS. Therefore, you must use an existing k", "doc_type":"usermanual", "kw":"Using an SSH Key Pair,Key Pair and Password,User Guide", @@ -702,7 +682,7 @@ { "uri":"en-us_topic_0140749073.html", "product_code":"bms", - "code":"71", + "code":"69", "des":"Password authentication mode is required to log in to a Windows BMS. Therefore, you must use the key file used when you created the BMS to obtain the administrator passwo", "doc_type":"usermanual", "kw":"Obtaining the Password of a Windows BMS,Key Pair and Password,User Guide", @@ -712,7 +692,7 @@ { "uri":"en-us_topic_0131781857.html", "product_code":"bms", - "code":"72", + "code":"70", "des":"To ensure security, you are advised to delete the initial password recorded in the system.Deleting the initial password does not affect BMS operation or login. Once delet", "doc_type":"usermanual", "kw":"Deleting the Password of a Windows BMS,Key Pair and Password,User Guide", @@ -722,7 +702,7 @@ { "uri":"en-us_topic_0083737015.html", "product_code":"bms", - "code":"73", + "code":"71", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Network", @@ -732,7 +712,7 @@ { "uri":"en-us_topic_0140749080.html", "product_code":"bms", - "code":"74", + "code":"72", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"EIP", @@ -742,7 +722,7 @@ { "uri":"en-us_topic_0053655291.html", "product_code":"bms", - "code":"75", + "code":"73", "des":"To allow your BMS to communicate with the Internet, bind an EIP to the BMS.An EIP is available.Log in to the management console.Under Computing, click Bare Metal Server.T", "doc_type":"usermanual", "kw":"Binding an EIP to a BMS,EIP,User Guide", @@ -752,7 +732,7 @@ { "uri":"en-us_topic_0140749121.html", "product_code":"bms", - "code":"76", + "code":"74", "des":"This section describes how to unbind an EIP from a BMS.Log in to the management console.Under Computing, click Bare Metal Server.The BMS console is displayed.The BMS cons", "doc_type":"usermanual", "kw":"Unbinding an EIP from a BMS,EIP,User Guide", @@ -762,7 +742,7 @@ { "uri":"en-us_topic_0140749123.html", "product_code":"bms", - "code":"77", + "code":"75", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"VPC", @@ -772,7 +752,7 @@ { "uri":"en-us_topic_0122234355.html", "product_code":"bms", - "code":"78", + "code":"76", "des":"A VPC provides a logically isolated network environment for BMSs. You can configure EIPs, security groups, and VPNs in a VPC and use the VPC for communication between ECS", "doc_type":"usermanual", "kw":"Overview,VPC,User Guide", @@ -782,7 +762,7 @@ { "uri":"en-us_topic_0120711877.html", "product_code":"bms", - "code":"79", + "code":"77", "des":"You can bind a virtual IP address to a BMS for connection redundancy. This section describes how to bind a virtual IP address to a BMS.Virtual IP addresses, also called f", "doc_type":"usermanual", "kw":"Binding a Virtual IP Address to a BMS,VPC,User Guide", @@ -792,7 +772,7 @@ { "uri":"en-us_topic_0120711878.html", "product_code":"bms", - "code":"80", + "code":"78", "des":"After source/destination check is enabled, the system checks whether source IP addresses contained in the packets sent by BMSs are correct. If the IP addresses are incorr", "doc_type":"usermanual", "kw":"Setting the Source/Destination Check for a NIC,VPC,User Guide", @@ -802,7 +782,7 @@ { "uri":"en-us_topic_0140749124.html", "product_code":"bms", - "code":"81", + "code":"79", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"High-Speed Network", @@ -812,7 +792,7 @@ { "uri":"en-us_topic_0085714155.html", "product_code":"bms", - "code":"82", + "code":"80", "des":"A high-speed network is an internal network among BMSs and shares the same physical plane with the VPC. After you create a high-speed network on the management console, t", "doc_type":"usermanual", "kw":"Overview,High-Speed Network,User Guide", @@ -822,7 +802,7 @@ { "uri":"en-us_topic_0053537013.html", "product_code":"bms", - "code":"83", + "code":"81", "des":"A high-speed network is an internal network among BMSs and provides high bandwidth for connecting BMSs in the same AZ. If you want to deploy services requiring high throu", "doc_type":"usermanual", "kw":"Managing High-Speed Networks,High-Speed Network,User Guide", @@ -832,7 +812,7 @@ { "uri":"en-us_topic_0130936765.html", "product_code":"bms", - "code":"84", + "code":"82", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"User-defined VLAN", @@ -842,7 +822,7 @@ { "uri":"en-us_topic_0085714156.html", "product_code":"bms", - "code":"85", + "code":"83", "des":"You can use the 10GE Ethernet NICs that are not being used by the system to configure a user-defined VLAN. The QinQ technology is used to isolate networks and provide add", "doc_type":"usermanual", "kw":"Overview,User-defined VLAN,User Guide", @@ -852,7 +832,7 @@ { "uri":"en-us_topic_0095251843.html", "product_code":"bms", - "code":"86", + "code":"84", "des":"The network segment of the user-defined VLAN cannot overlap the network information configured on the BMS.This section uses SUSE Linux Enterprise Server 12 SP1 (x86_64) a", "doc_type":"usermanual", "kw":"Configuring a User-defined VLAN (SUSE Linux Enterprise Server 12),User-defined VLAN,User Guide", @@ -862,7 +842,7 @@ { "uri":"en-us_topic_0095251845.html", "product_code":"bms", - "code":"87", + "code":"85", "des":"This section uses SUSE Linux Enterprise Server 11 SP4 as an example to describe how to configure a user-defined VLAN for BMSs.ip linkInformation similar to the following ", "doc_type":"usermanual", "kw":"Configuring a User-defined VLAN (SUSE Linux Enterprise Server 11),User-defined VLAN,User Guide", @@ -872,7 +852,7 @@ { "uri":"en-us_topic_0095251846.html", "product_code":"bms", - "code":"88", + "code":"86", "des":"This section uses CentOS 6.8 (x86_64) as an example to describe how to configure a user-defined VLAN for BMSs.The configuration methods of Red Hat, Oracle Linux, EulerOS,", "doc_type":"usermanual", "kw":"Configuring a User-defined VLAN (Red Hat, CentOS, Oracle Linux, and EulerOS),User-defined VLAN,User ", @@ -882,7 +862,7 @@ { "uri":"en-us_topic_0095251847.html", "product_code":"bms", - "code":"89", + "code":"87", "des":"This section uses Ubuntu 16.04 LTS (Xenial Xerus x86_64) as an example to describe how to configure a user-defined VLAN for BMSs.The configuration methods of other Ubuntu", "doc_type":"usermanual", "kw":"Configuring a User-defined VLAN (Ubuntu),User-defined VLAN,User Guide", @@ -892,7 +872,7 @@ { "uri":"en-us_topic_0095251848.html", "product_code":"bms", - "code":"90", + "code":"88", "des":"This section uses Windows Server 2012 R2 Standard as an example to describe how to configure a user-defined VLAN for BMSs.The configuration methods of other Windows Serve", "doc_type":"usermanual", "kw":"Configuring a User-defined VLAN (Windows Server),User-defined VLAN,User Guide", @@ -902,7 +882,7 @@ { "uri":"en-us_topic_0140749125.html", "product_code":"bms", - "code":"91", + "code":"89", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"IB Network", @@ -912,7 +892,7 @@ { "uri":"en-us_topic_0122234356.html", "product_code":"bms", - "code":"92", + "code":"90", "des":"The IB network features low latency and high bandwidth and is used in a number of High Performance Computing (HPC) projects. It uses the 100 Gbit/s Mellanox IB NIC, dedic", "doc_type":"usermanual", "kw":"Overview,IB Network,User Guide", @@ -922,7 +902,7 @@ { "uri":"en-us_topic_0173524329.html", "product_code":"bms", - "code":"93", + "code":"91", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Security", @@ -932,7 +912,7 @@ { "uri":"en-us_topic_0140749074.html", "product_code":"bms", - "code":"94", + "code":"92", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Security Group", @@ -942,7 +922,7 @@ { "uri":"en-us_topic_0053536889.html", "product_code":"bms", - "code":"95", + "code":"93", "des":"The default security group rule allows all outgoing data packets. BMSs in a security group can access each other without the need to add access rules. After a security gr", "doc_type":"usermanual", "kw":"Adding Security Group Rules,Security Group,User Guide", @@ -952,7 +932,7 @@ { "uri":"en-us_topic_0140749075.html", "product_code":"bms", - "code":"96", + "code":"94", "des":"ScenarioResources on a BMS in a security group need to be copied to a BMS in another security group. The two BMSs are in the same VPC. Then, you can enable internal netwo", "doc_type":"usermanual", "kw":"Security Group Configuration Examples,Security Group,User Guide", @@ -962,7 +942,7 @@ { "uri":"en-us_topic_0120711875.html", "product_code":"bms", - "code":"97", + "code":"95", "des":"This section describes how to change the security group of the BMS NIC or associate multiple security groups with the BMS.When multiple security groups are associated wit", "doc_type":"usermanual", "kw":"Changing a Security Group,Security Group,User Guide", @@ -972,7 +952,7 @@ { "uri":"en-us_topic_0157290828.html", "product_code":"bms", - "code":"98", + "code":"96", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Resources and Tags", @@ -982,7 +962,7 @@ { "uri":"en-us_topic_0157874333.html", "product_code":"bms", - "code":"99", + "code":"97", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Tag", @@ -992,7 +972,7 @@ { "uri":"en-us_topic_0157874334.html", "product_code":"bms", - "code":"100", + "code":"98", "des":"To facilitate your management of BMSs, disks, images, and other cloud resources, you can add a tag to each resource to allocate your own metadata to the resource. Tag Man", "doc_type":"usermanual", "kw":"Overview,Tag,User Guide", @@ -1002,7 +982,7 @@ { "uri":"en-us_topic_0110378367.html", "product_code":"bms", - "code":"101", + "code":"99", "des":"Tags are used to identify cloud resources, such as instances, images, and disks. If you have multiple types of cloud resources which are associated with each other, you c", "doc_type":"usermanual", "kw":"Adding Tags,Tag,User Guide", @@ -1012,7 +992,7 @@ { "uri":"en-us_topic_0157874335.html", "product_code":"bms", - "code":"102", + "code":"100", "des":"After tags are added to resources, you can search for resources by tag using either of the following methods.On the BMS console, query BMSs by tag key and value.Log in to", "doc_type":"usermanual", "kw":"Searching for Resources by Tag,Tag,User Guide", @@ -1022,7 +1002,7 @@ { "uri":"en-us_topic_0157874336.html", "product_code":"bms", - "code":"103", + "code":"101", "des":"If you no longer need a tag, delete it in either of the following ways:Log in to the management console.Under Computing, click Bare Metal Server.The BMS console is displa", "doc_type":"usermanual", "kw":"Deleting Tags,Tag,User Guide", @@ -1032,7 +1012,7 @@ { "uri":"en-us_topic_0117747866.html", "product_code":"bms", - "code":"104", + "code":"102", "des":"Quotas are enforced for service resources on the platform to prevent unforeseen spikes in resource usage. Quotas can limit the number or amount of resources available to ", "doc_type":"usermanual", "kw":"Adjusting Resource Quotas,Resources and Tags,User Guide", @@ -1042,7 +1022,7 @@ { "uri":"en-us_topic_0084461767.html", "product_code":"bms", - "code":"105", + "code":"103", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Server Monitoring", @@ -1052,7 +1032,7 @@ { "uri":"en-us_topic_0078758302.html", "product_code":"bms", - "code":"106", + "code":"104", "des":"This section describes how to install and configure Agent on a BMS.The BMS is running properly.Private images do not support this function.Table 1 lists the Linux images ", "doc_type":"usermanual", "kw":"Installing and Configuring Agent,Server Monitoring,User Guide", @@ -1062,17 +1042,17 @@ { "uri":"en-us_topic_0084461768.html", "product_code":"bms", - "code":"107", + "code":"105", "des":"This section describes monitoring metrics reported by BMS to Cloud Eye as well as their namespaces and dimensions. You can use the management console or APIs provided by ", "doc_type":"usermanual", - "kw":"Supported Monitoring Metrics (with Agent Installed),Server Monitoring,User Guide", - "title":"Supported Monitoring Metrics (with Agent Installed)", + "kw":"Monitored Metrics (with Agent Installed),Server Monitoring,User Guide", + "title":"Monitored Metrics (with Agent Installed)", "githuburl":"" }, { "uri":"en-us_topic_0130939616.html", "product_code":"bms", - "code":"108", + "code":"106", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Auditing of Key Operations", @@ -1082,7 +1062,7 @@ { "uri":"en-us_topic_0110303862.html", "product_code":"bms", - "code":"109", + "code":"107", "des":"Cloud Trace Service (CTS) is a log audit service provided by the public cloud and intended for cloud security. It allows you to collect, store, and query cloud resource o", "doc_type":"usermanual", "kw":"BMS Operations Recorded by CTS,Auditing of Key Operations,User Guide", @@ -1092,7 +1072,7 @@ { "uri":"en-us_topic_0110303863.html", "product_code":"bms", - "code":"110", + "code":"108", "des":"Once CTS is enabled, it starts recording BMS operations. You can view operations recorded in the last seven days on the CTS management console.This section describes how ", "doc_type":"usermanual", "kw":"Viewing Traces,Auditing of Key Operations,User Guide", @@ -1102,7 +1082,7 @@ { "uri":"en-us_topic_0124597141.html", "product_code":"bms", - "code":"111", + "code":"109", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Troubleshooting", @@ -1112,7 +1092,7 @@ { "uri":"en-us_topic_0059154708.html", "product_code":"bms", - "code":"112", + "code":"110", "des":"After a BMS is started or restarted, the user cannot log in to the BMS or the BMS EVS disk is lost.The BMS cannot obtain the IP address or the EVS disk cannot be attached", "doc_type":"usermanual", "kw":"What Do I Do If I Cannot Log In to My BMS or the BMS EVS Disk Is Lost After the BMS Is Started or Re", @@ -1122,7 +1102,7 @@ { "uri":"en-us_topic_0084166750.html", "product_code":"bms", - "code":"113", + "code":"111", "des":"When a key pair created using PuTTYgen was imported to the management console, the system displayed a message indicating that importing the public key failed.The format o", "doc_type":"usermanual", "kw":"What Do I Do If a Key Pair Created Using PuTTYgen Cannot Be Imported to the Management Console?,Trou", @@ -1132,7 +1112,7 @@ { "uri":"en-us_topic_0104157854.html", "product_code":"bms", - "code":"114", + "code":"112", "des":"After a BMS provisioned using a local disk with data volumes restarts abnormally, no volume information exists in the BMS OS, and disks cannot be attached to the BMS on t", "doc_type":"usermanual", "kw":"What Do I Do If Disks Cannot Be Attached to a BMS That Restarts Abnormally?,Troubleshooting,User Gui", @@ -1142,7 +1122,7 @@ { "uri":"en-us_topic_0103482177.html", "product_code":"bms", - "code":"115", + "code":"113", "des":"After an EVS disk is attached to a Windows BMS, start Control Panel, choose System and Security > Administrative Tools, and double-click Computer Management. On the Compu", "doc_type":"usermanual", "kw":"What Do I Do If an EVS Disk Attached to a Windows BMS Is in Offline State?,Troubleshooting,User Guid", @@ -1152,7 +1132,7 @@ { "uri":"en-us_topic_0053536928.html", "product_code":"bms", - "code":"116", + "code":"114", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"FAQs", @@ -1162,7 +1142,7 @@ { "uri":"en-us_topic_0053536927.html", "product_code":"bms", - "code":"117", + "code":"115", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"General FAQ", @@ -1172,7 +1152,7 @@ { "uri":"en-us_topic_0053536930.html", "product_code":"bms", - "code":"118", + "code":"116", "des":"External hardware devices (such as USB devices, bank U keys, external hard disks, and dongles) cannot be loaded.Live migration is not supported. If a BMS is faulty, your ", "doc_type":"usermanual", "kw":"BMS,What Are the Restrictions on Using BMSs?,General FAQ,User Guide", @@ -1182,7 +1162,7 @@ { "uri":"en-us_topic_0053536887.html", "product_code":"bms", - "code":"119", + "code":"117", "des":"BMSs allow users to exclusively access physical resources but ECS users can only share these resources. BMSs are recommended for deploying mission-critical applications a", "doc_type":"usermanual", "kw":"How Are BMSs Different from ECSs?,General FAQ,User Guide", @@ -1192,7 +1172,7 @@ { "uri":"en-us_topic_0096556958.html", "product_code":"bms", - "code":"120", + "code":"118", "des":"Compared with traditional physical servers, BMSs support automatic provisioning, automatic O&M, communication through the VPC, and interconnection with shared storage. BM", "doc_type":"usermanual", "kw":"What Are the Differences Between BMSs and Traditional Physical Servers?,General FAQ,User Guide", @@ -1202,7 +1182,7 @@ { "uri":"en-us_topic_0218787610.html", "product_code":"bms", - "code":"121", + "code":"119", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Instance FAQ", @@ -1212,7 +1192,7 @@ { "uri":"en-us_topic_0053536920.html", "product_code":"bms", - "code":"122", + "code":"120", "des":"Generally, a Linux BMS is created within 30 minutes and a Windows BMS is created within one to two hours. If a BMS supports quick provisioning, it can be created within a", "doc_type":"usermanual", "kw":"How Long Does It Take to Create a BMS?,Instance FAQ,User Guide", @@ -1222,7 +1202,7 @@ { "uri":"en-us_topic_0053536915.html", "product_code":"bms", - "code":"123", + "code":"121", "des":"After you applied for a BMS configured with an EIP on the management console, the BMS application request was successfully processed but the EIP could not be bound to the", "doc_type":"usermanual", "kw":"Why Is the BMS Creation Task Displayed as Failed But the BMS List Shows the BMS?,Instance FAQ,User G", @@ -1232,7 +1212,7 @@ { "uri":"en-us_topic_0072216006.html", "product_code":"bms", - "code":"124", + "code":"122", "des":"When you create a common BMS (that is, a BMS booted from a local disk), its OS needs to be downloaded from the cloud and it also takes some time to install the OS. When y", "doc_type":"usermanual", "kw":"How Do I Create a BMS That Can be Quickly Provisioned?,Instance FAQ,User Guide", @@ -1242,7 +1222,7 @@ { "uri":"en-us_topic_0218787611.html", "product_code":"bms", - "code":"125", + "code":"123", "des":"BMSs that use EVS disks as their system disks can be provisioned within a shorter time, which facilitates quick service recovery.Such BMSs have the following advanced fea", "doc_type":"usermanual", "kw":"What Are the Advanced Features of BMSs Using EVS Disks?,Instance FAQ,User Guide", @@ -1252,7 +1232,7 @@ { "uri":"en-us_topic_0166937671.html", "product_code":"bms", - "code":"126", + "code":"124", "des":"Host names of some BMSs have suffix .novalocal.For example, you set the host name to abc during BMS creation. Table 1 lists the host names (obtained by running the hostna", "doc_type":"usermanual", "kw":"Is the BMS Host Name with Suffix novalocal Normal?,Instance FAQ,User Guide", @@ -1262,7 +1242,7 @@ { "uri":"en-us_topic_0081402281.html", "product_code":"bms", - "code":"127", + "code":"125", "des":"The BMS monitoring software is installed in the /usr/local/telescope directory. Logs are in the /usr/local/telescope/log/ directory, in which ces.log is the data log and ", "doc_type":"usermanual", "kw":"How Can I Check the BMS Monitoring Status?,Instance FAQ,User Guide", @@ -1272,7 +1252,7 @@ { "uri":"en-us_topic_0142827127.html", "product_code":"bms", - "code":"128", + "code":"126", "des":"On the management console, choose Service List > Identity and Access Management.In the navigation pane on the left, choose Agencies and then click Create Agency in the up", "doc_type":"usermanual", "kw":"How Do I Create an Agency for Server Monitoring of the BMS?,Instance FAQ,User Guide", @@ -1282,7 +1262,7 @@ { "uri":"en-us_topic_0124605541.html", "product_code":"bms", - "code":"129", + "code":"127", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Login FAQ", @@ -1292,7 +1272,7 @@ { "uri":"en-us_topic_0075566318.html", "product_code":"bms", - "code":"130", + "code":"128", "des":"When you use a browser to remotely log in to a BMS, ensure that the browser version meets the requirements listed in Table 1.", "doc_type":"usermanual", "kw":"What Browser Versions Can Be Used to Remotely Log In to a BMS?,Login FAQ,User Guide", @@ -1302,7 +1282,7 @@ { "uri":"en-us_topic_0075481008.html", "product_code":"bms", - "code":"131", + "code":"129", "des":"On the page for remotely logging in to a BMS, after you press Enter, the page does not respond.The BMS OS configuration does not allow remote login to the BMS.Use a key p", "doc_type":"usermanual", "kw":"What Do I Do If the Login Page Does Not Respond?,Login FAQ,User Guide", @@ -1312,7 +1292,7 @@ { "uri":"en-us_topic_0078504478.html", "product_code":"bms", - "code":"132", + "code":"130", "des":"The following symptoms occur:After you exit the vim editor, only half space of the screen is editable.When you enter more than 80 characters, the current row is covered.I", "doc_type":"usermanual", "kw":"What Do I Do If the BMS Console Is Displayed Improperly After I Remotely Log In to a BMS?,Login FAQ,", @@ -1322,7 +1302,7 @@ { "uri":"en-us_topic_0243372663.html", "product_code":"bms", - "code":"133", + "code":"131", "des":"When I enter numbers using the numeric keypad for remote login, the numbers are not displayed properly.Run the Linux setleds command to turn on the numeric keypad.On the ", "doc_type":"usermanual", "kw":"What Do I Do If the Numeric Keypad Does Not Work During Remote Login?,Login FAQ,User Guide", @@ -1332,7 +1312,7 @@ { "uri":"en-us_topic_0053536922.html", "product_code":"bms", - "code":"134", + "code":"132", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Network and Security FAQ", @@ -1342,7 +1322,7 @@ { "uri":"en-us_topic_0053536929.html", "product_code":"bms", - "code":"135", + "code":"133", "des":"Generally, BMSs of different accounts cannot communicate with each other for security concerns.However, if you do need to allow BMSs of different accounts to communicate ", "doc_type":"usermanual", "kw":"Can BMSs of Different Accounts Communicate with Each Other over an Internal Network?,Network and Sec", @@ -1352,7 +1332,7 @@ { "uri":"en-us_topic_0204212311.html", "product_code":"bms", - "code":"136", + "code":"134", "des":"If they are in the same VPC, they communicate with each other through an internal network. If they are on the same subnet of a VPC, they communicate with each other throu", "doc_type":"usermanual", "kw":"How Do Two BMSs in the Same Region But Different AZs Communicate with Each Other?,Network and Securi", @@ -1362,7 +1342,7 @@ { "uri":"en-us_topic_0053536907.html", "product_code":"bms", - "code":"137", + "code":"135", "des":"You can customize your networks. Therefore, no matter your BMSs use the common network or high-speed network, you can control whether they are in the same subnet.", "doc_type":"usermanual", "kw":"Are My BMSs in the Same Subnet?,Network and Security FAQ,User Guide", @@ -1372,7 +1352,7 @@ { "uri":"en-us_topic_0053536900.html", "product_code":"bms", - "code":"138", + "code":"136", "des":"Yes, BMSs can communicate with ECSs in the same VPC.Your VPC may consist of multiple network segments. If the BMSs and ECSs are in the same segment, they communicate with", "doc_type":"usermanual", "kw":"Can BMSs Communicate with ECSs in the Same VPC?,Network and Security FAQ,User Guide", @@ -1382,7 +1362,7 @@ { "uri":"en-us_topic_0068432774.html", "product_code":"bms", - "code":"139", + "code":"137", "des":"Only one EIP can be bound to a NIC. If you want to bind multiple EIPs to a BMS, you can bind them to extension NICs and then perform required operations on the BMS, such ", "doc_type":"usermanual", "kw":"Can I Bind Multiple EIPs to a BMS?,Network and Security FAQ,User Guide", @@ -1392,7 +1372,7 @@ { "uri":"en-us_topic_0204289807.html", "product_code":"bms", - "code":"140", + "code":"138", "des":"No. The EIP is automatically allocated from the DHCP address pool.", "doc_type":"usermanual", "kw":"Can I Configure the EIP?,Network and Security FAQ,User Guide", @@ -1402,7 +1382,7 @@ { "uri":"en-us_topic_0068040529.html", "product_code":"bms", - "code":"141", + "code":"139", "des":"The network automatically allocated by the BMS cannot be modified. If you modify the network configuration, you may fail to log in to the BMS. If the BMS has a NIC of the", "doc_type":"usermanual", "kw":"How Can I Modify the Network Configuration or Restart the Network If I Can Log In to a BMS Using Onl", @@ -1412,7 +1392,7 @@ { "uri":"en-us_topic_0151554411.html", "product_code":"bms", - "code":"142", + "code":"140", "des":"A known kernel issue of the OSCentOS 7.4 and earlier CentOS 7 have this issue.This issue has been rectified in CentOS 7.5. To use extension NICs, you are advised to use C", "doc_type":"usermanual", "kw":"How Do I Handle the Failure to Ping a CentOS 7 Extension NIC?,Network and Security FAQ,User Guide", @@ -1422,7 +1402,7 @@ { "uri":"en-us_topic_0151841132.html", "product_code":"bms", - "code":"143", + "code":"141", "des":"If two NICs on the same network segment are added to a BMS, communication between the primary NIC and extension NIC is abnormal because the BMS gateway strictly verifies ", "doc_type":"usermanual", "kw":"What Do I Do If the Communication Between the Primary NIC and Extension NIC of the BMS is Abnormal?,", @@ -1432,7 +1412,7 @@ { "uri":"en-us_topic_0151841133.html", "product_code":"bms", - "code":"144", + "code":"142", "des":"To customize the DNS server information of a BMS, you need to configure a static IP address for the BMS. If you change the IP address assignment mode from DHCP to the sta", "doc_type":"usermanual", "kw":"How Can I Configure a Static IP Address for a BMS?,Network and Security FAQ,User Guide", @@ -1442,7 +1422,7 @@ { "uri":"en-us_topic_0118945920.html", "product_code":"bms", - "code":"145", + "code":"143", "des":"When installing Agent on a BMS, ensure that the DNS server of the BMS runs properly. This section describes how to configure the DNS server and how to verify the DNS serv", "doc_type":"usermanual", "kw":"How Do I Configure the DNS Server?,Network and Security FAQ,User Guide", @@ -1452,7 +1432,7 @@ { "uri":"en-us_topic_0053536897.html", "product_code":"bms", - "code":"146", + "code":"144", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Disk FAQ", @@ -1462,7 +1442,7 @@ { "uri":"en-us_topic_0053536912.html", "product_code":"bms", - "code":"147", + "code":"145", "des":"Yes. Ultra-high I/O, high I/O, and common I/O EVS disks can be attached to BMSs.If you need to attach an EVS disk to an existing BMS, Device Type of the EVS disk must be ", "doc_type":"usermanual", "kw":"Can EVS Disks Be Attached to BMSs?,Disk FAQ,User Guide", @@ -1472,7 +1452,7 @@ { "uri":"en-us_topic_0102462512.html", "product_code":"bms", - "code":"148", + "code":"146", "des":"The disk and the target BMS must be located in the same AZ.The BMS must be in Running or Stopped state.Device Type of the EVS disk must be SCSI.A non-shared EVS disk must", "doc_type":"usermanual", "kw":"What Are the Restrictions for Attaching a Disk to a BMS?,Disk FAQ,User Guide", @@ -1482,7 +1462,7 @@ { "uri":"en-us_topic_0151841134.html", "product_code":"bms", - "code":"149", + "code":"147", "des":"After attaching disks to a Linux BMS, you must change the disk identifier in the fstab file to UUID. Otherwise, you cannot enter the BMS OS or the BMS becomes unavailable", "doc_type":"usermanual", "kw":"How Do I Change the Disk Identifier in the fstab file to UUID?,Disk FAQ,User Guide", @@ -1492,7 +1472,7 @@ { "uri":"en-us_topic_0102493013.html", "product_code":"bms", - "code":"150", + "code":"148", "des":"After a BMS is restarted, the drive letter of an EVS disk attached to the BMS may change. This section describes how to find the mapping between an EVS disk and its drive", "doc_type":"usermanual", "kw":"How Do I Obtain the Drive Letter of an EVS Disk?,Disk FAQ,User Guide", @@ -1502,7 +1482,7 @@ { "uri":"en-us_topic_0062679077.html", "product_code":"bms", - "code":"151", + "code":"149", "des":"The EVS disk device names displayed on the BMS details page on the VPC console are inconsistent with the device names displayed in the BMS OS. To prevent impact of device", "doc_type":"usermanual", "kw":"Are the EVS Disk Device Names on the Console and the Device Names in BMS OSs Consistent?,Disk FAQ,Us", @@ -1512,7 +1492,7 @@ { "uri":"en-us_topic_0078771806.html", "product_code":"bms", - "code":"152", + "code":"150", "des":"If this occurs, scan block devices in the BMS OS. Take the sdh disk of Red Hat as an example, run the echo 1 > /sys/block/sdh/device/rescan command.", "doc_type":"usermanual", "kw":"Why Is the EVS Disk Size Not Updated in the BMS OS After the EVS Disk Capacity Has Been Expanded?,Di", @@ -1522,7 +1502,7 @@ { "uri":"en-us_topic_0078771807.html", "product_code":"bms", - "code":"153", + "code":"151", "des":"You can create snapshots of the BMS system disk on the EVS console periodically. To restore the system disk data, mount the target system disk to the sda mount point.Powe", "doc_type":"usermanual", "kw":"How Can I Restore System Disk Data Using the Snapshot?,Disk FAQ,User Guide", @@ -1532,7 +1512,7 @@ { "uri":"en-us_topic_0078771808.html", "product_code":"bms", - "code":"154", + "code":"152", "des":"Attaching or detaching the system disk is a high-risk operation. You can attach or detach the system disk only when you need to restore the system disk data using the sna", "doc_type":"usermanual", "kw":"What Do I Do to Prevent Risks of Attaching or Detaching the System Disk?,Disk FAQ,User Guide", @@ -1542,7 +1522,7 @@ { "uri":"en-us_topic_0092358576.html", "product_code":"bms", - "code":"155", + "code":"153", "des":"When you create a BMS, you can select one from the following storage types:Elastic Volume Service (EVS): provides EVS disks of different QoS configurations to meet perfor", "doc_type":"usermanual", "kw":"How Should I Select Storage?,Disk FAQ,User Guide", @@ -1552,7 +1532,7 @@ { "uri":"en-us_topic_0094808032.html", "product_code":"bms", - "code":"156", + "code":"154", "des":"Possible causes of this issue are as follows:Hardware vendors have a different method of calculating storage capacity from that of the OS. Hardware vendors use decimal no", "doc_type":"usermanual", "kw":"Why Is the Disk Capacity Displayed in the BMS OS Less Than That Displayed on the Official Website?,D", @@ -1562,7 +1542,7 @@ { "uri":"en-us_topic_0053536893.html", "product_code":"bms", - "code":"157", + "code":"155", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"OS FAQ", @@ -1572,7 +1552,7 @@ { "uri":"en-us_topic_0053536926.html", "product_code":"bms", - "code":"158", + "code":"156", "des":"You can reinstall a BMS OS. If an upgrade or patch installation is involved and the kernel version changes, confirm with the cloud service vendor whether drivers, such as", "doc_type":"usermanual", "kw":"Can I Install or Upgrade BMS OSs by Myself?,OS FAQ,User Guide", @@ -1582,7 +1562,7 @@ { "uri":"en-us_topic_0053536901.html", "product_code":"bms", - "code":"159", + "code":"157", "des":"No. The BMS OS cannot be replaced.", "doc_type":"usermanual", "kw":"Can the BMS OS Be Replaced?,OS FAQ,User Guide", @@ -1592,7 +1572,7 @@ { "uri":"en-us_topic_0053536939.html", "product_code":"bms", - "code":"160", + "code":"158", "des":"The Linux OSs provided for BMSs are managed using the command line interface (CLI). If you want to manage OSs using GUI, configure the GUI.", "doc_type":"usermanual", "kw":"Is a GUI Provided for BMS OSs?,OS FAQ,User Guide", @@ -1602,7 +1582,7 @@ { "uri":"en-us_topic_0053536937.html", "product_code":"bms", - "code":"161", + "code":"159", "des":"No. You must install and configure the upload tool, for example, the FTP tool, by yourself.", "doc_type":"usermanual", "kw":"Is an Upload Tool Delivered with BMS OSs?,OS FAQ,User Guide", @@ -1612,7 +1592,7 @@ { "uri":"en-us_topic_0068279730.html", "product_code":"bms", - "code":"162", + "code":"160", "des":"The static host name of a Linux BMS is user-defined and injected on the console during the BMS creation. You can use the console or run the hostname command to change the", "doc_type":"usermanual", "kw":"How Do I Configure the Static Host Name of a BMS?,OS FAQ,User Guide", @@ -1622,7 +1602,7 @@ { "uri":"en-us_topic_0079122353.html", "product_code":"bms", - "code":"163", + "code":"161", "des":"If you cannot log in to a BMS due to password expiry, contact the operation administrator.If you can log in to the BMS, perform the following operations to set the passwo", "doc_type":"usermanual", "kw":"How Do I Set the Password Validity Period?,OS FAQ,User Guide", @@ -1632,7 +1612,7 @@ { "uri":"en-us_topic_0096201996.html", "product_code":"bms", - "code":"164", + "code":"162", "des":"You can select the BMS login mode or account type. If you have requirements for special configuration, perform the following operations:To improve security of the BMS, di", "doc_type":"usermanual", "kw":"How Do I Set SSH Configuration Items?,OS FAQ,User Guide", @@ -1642,7 +1622,7 @@ { "uri":"en-us_topic_0083157921.html", "product_code":"bms", - "code":"165", + "code":"163", "des":"Linux uses the time of the motherboard CMOS chip as the Coordinated Universal Time (UTC) and determines the system time based on the configured time zone. However, Window", "doc_type":"usermanual", "kw":"How Can I Handle the Eight-Hour Difference Between the Windows BMS and Local Time,OS FAQ,User Guide", @@ -1652,7 +1632,7 @@ { "uri":"en-us_topic_0093431546.html", "product_code":"bms", - "code":"166", + "code":"164", "des":"Perform the following operations to manually activate a Windows BMS:Log in to the Windows BMS.Click in the lower left corner and choose Windows PowerShell.Run the follow", "doc_type":"usermanual", "kw":"How Can I Activate a Windows BMS?,OS FAQ,User Guide", @@ -1662,7 +1642,7 @@ { "uri":"en-us_topic_0104580828.html", "product_code":"bms", - "code":"167", + "code":"165", "des":"A Security Identifier (SID) is a unique value that identifies a user, group, or computer account (administrator account). When an account is created for the first time, a", "doc_type":"usermanual", "kw":"How Do I Change the SID of a Windows Server 2012 BMS?,OS FAQ,User Guide", @@ -1672,7 +1652,7 @@ { "uri":"en-us_topic_0151841135.html", "product_code":"bms", - "code":"168", + "code":"166", "des":"In the scenario where the root partition automatically expands disks, the initial root partition may occupy all space of the system disk. This section describes how to re", "doc_type":"usermanual", "kw":"How Do I Reserve Log Space If the Root Partition Automatically Expands Disks?,OS FAQ,User Guide", @@ -1682,7 +1662,7 @@ { "uri":"en-us_topic_0151841136.html", "product_code":"bms", - "code":"169", + "code":"167", "des":"SDI, RAID, and IB hardware drivers of the BMS are related to the kernel. You are not advised to upgrade the kernel version.If you have upgraded the kernel, perform the op", "doc_type":"usermanual", "kw":"How Do I Roll Back the Kernel Version If I Mistakenly Upgrade the Kernel?,OS FAQ,User Guide", @@ -1692,7 +1672,7 @@ { "uri":"en-us_topic_0151841137.html", "product_code":"bms", - "code":"170", + "code":"168", "des":"When you install the Oracle database for a Linux OS, the swap partition size will be checked. If the swap partition cannot meet requirements, you can perform the operatio", "doc_type":"usermanual", "kw":"How Do I Increase the Swap Partition Size?,OS FAQ,User Guide", @@ -1702,7 +1682,7 @@ { "uri":"en-us_topic_0000001170719651.html", "product_code":"bms", - "code":"171", + "code":"169", "des":"If the LVM volume is remounted when a BMS OS is reinstalled, you need to update the disk metadata in a timely manner. Otherwise, the OS will be unavailable after it is re", "doc_type":"usermanual", "kw":"How Do I Update the Disk Metadata After the LVM Volume Is Remounted?,OS FAQ,User Guide", @@ -1712,7 +1692,7 @@ { "uri":"en-us_topic_0072155985.html", "product_code":"bms", - "code":"172", + "code":"170", "des":"For details about the glossaries in this document, see Glossary.", "doc_type":"usermanual", "kw":"Glossary,User Guide", @@ -1722,7 +1702,7 @@ { "uri":"en-us_topic_0128546229.html", "product_code":"bms", - "code":"173", + "code":"171", "des":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", "doc_type":"usermanual", "kw":"Change History,User Guide", diff --git a/docs/bms/umn/CLASS.TXT.json b/docs/bms/umn/CLASS.TXT.json index dd961b3e7..7e570b894 100644 --- a/docs/bms/umn/CLASS.TXT.json +++ b/docs/bms/umn/CLASS.TXT.json @@ -125,15 +125,6 @@ "p_code":"13", "code":"14" }, - { - "desc":"A security group is a virtual firewall that detects status and filters data packets. It is an important network isolation method used to set access control for ECSs, BMSs", - "product_code":"bms", - "title":"Security Group", - "uri":"en-us_topic_0083745264.html", - "doc_type":"usermanual", - "p_code":"13", - "code":"15" - }, { "desc":"Cloud-Init is an open-source cloud initialization program, which initializes specific configurations, such as the host name, key, and user data, of a newly created BMS.By", "product_code":"bms", @@ -141,25 +132,16 @@ "uri":"en-us_topic_0083745263.html", "doc_type":"usermanual", "p_code":"13", - "code":"16" - }, - { - "desc":"A key pair, or SSH key pair, is an authentication method used when you remotely log in to Linux instances. A key pair is generated using an encryption algorithm. It conta", - "product_code":"bms", - "title":"Key Pair", - "uri":"en-us_topic_0140735214.html", - "doc_type":"usermanual", - "p_code":"13", - "code":"17" + "code":"15" }, { "desc":"Identity and Access Management (IAM) provides functions such as user identity authentication, permission assignment, and access control. You can use IAM to securely contr", "product_code":"bms", - "title":"Access Control", + "title":"Identity Authentication and Access Control", "uri":"en-us_topic_0147508514.html", "doc_type":"usermanual", "p_code":"13", - "code":"18" + "code":"16" }, { "desc":"A region and availability zone (AZ) identify the location of a data center. You can create resources in a specific region and AZ.A region is a physical data center, which", @@ -168,7 +150,7 @@ "uri":"en-us_topic_0083745259.html", "doc_type":"usermanual", "p_code":"1", - "code":"19" + "code":"17" }, { "desc":"Image Management Service (IMS)You can quickly create BMSs using images. You can also create private images using BMSs.You can quickly create BMSs using images. You can al", @@ -177,7 +159,7 @@ "uri":"en-us_topic_0083737002.html", "doc_type":"usermanual", "p_code":"1", - "code":"20" + "code":"18" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -186,7 +168,7 @@ "uri":"en-us_topic_0053536913.html", "doc_type":"usermanual", "p_code":"", - "code":"21" + "code":"19" }, { "desc":"This section uses a web application server as an example to describe how you can create and use BMSs. This helps you choose an appropriate BMS, log in to it, and deploy N", @@ -194,8 +176,8 @@ "title":"Quick Start", "uri":"en-us_topic_0140737433.html", "doc_type":"usermanual", - "p_code":"21", - "code":"22" + "p_code":"19", + "code":"20" }, { "desc":"The cloud platform uses public key cryptography to protect the login information of your BMS. You need to specify the key pair name and provide the private key when loggi", @@ -203,8 +185,8 @@ "title":"Making Preparations", "uri":"en-us_topic_0083737005.html", "doc_type":"usermanual", - "p_code":"21", - "code":"23" + "p_code":"19", + "code":"21" }, { "desc":"This section helps you quickly create a BMS that will be used as a web server. For details about all the parameters used for creating a BMS, see Region and AZ. To create ", @@ -212,8 +194,8 @@ "title":"Step 1: Create a BMS", "uri":"en-us_topic_0140737434.html", "doc_type":"usermanual", - "p_code":"21", - "code":"24" + "p_code":"19", + "code":"22" }, { "desc":"After you create a BMS, you can log in to it using multiple methods. This section describes the procedure to log in to a BMS using an SSH key pair. For more login modes, ", @@ -221,8 +203,8 @@ "title":"Step 2: Log In to the BMS", "uri":"en-us_topic_0140737435.html", "doc_type":"usermanual", - "p_code":"21", - "code":"25" + "p_code":"19", + "code":"23" }, { "desc":"This section describes how to deploy an application on a BMS.Run the yum install nginx command to install Nginx and enter y as prompted.If the information shown in the fo", @@ -230,8 +212,8 @@ "title":"Step 3: Deploy an Application", "uri":"en-us_topic_0083745261.html", "doc_type":"usermanual", - "p_code":"21", - "code":"26" + "p_code":"19", + "code":"24" }, { "desc":"If you no longer require the BMS, you can release it to avoid consuming the BMS quota.Log in to the Cloud Server Console.In the navigation pane, choose Bare Metal Server.", @@ -239,8 +221,8 @@ "title":"Step 4: Release the BMS", "uri":"en-us_topic_0140737436.html", "doc_type":"usermanual", - "p_code":"21", - "code":"27" + "p_code":"19", + "code":"25" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -249,7 +231,7 @@ "uri":"en-us_topic_0053536923.html", "doc_type":"usermanual", "p_code":"", - "code":"28" + "code":"26" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -257,8 +239,8 @@ "title":"Creating a BMS", "uri":"en-us_topic_0140737437.html", "doc_type":"usermanual", - "p_code":"28", - "code":"29" + "p_code":"26", + "code":"27" }, { "desc":"This section describes how to create a BMS to deploy your services.You have completed Preparations.To inject user data, you have prepared user data scripts.Log in to the ", @@ -266,8 +248,8 @@ "title":"Creating a Common BMS", "uri":"en-us_topic_0053536933.html", "doc_type":"usermanual", - "p_code":"29", - "code":"30" + "p_code":"27", + "code":"28" }, { "desc":"When you create a common BMS (that is, a BMS booted from a local disk), its OS needs to be downloaded from the cloud and it also takes some time to install the OS. When y", @@ -275,8 +257,8 @@ "title":"Creating a BMS Supporting Quick Provisioning", "uri":"en-us_topic_0053536894.html", "doc_type":"usermanual", - "p_code":"29", - "code":"31" + "p_code":"27", + "code":"29" }, { "desc":"If you want to create a BMS that has the same OS and applications as an existing BMS, you can create a private image using the existing BMS and then create a BMS using th", @@ -284,8 +266,8 @@ "title":"Creating a BMS from a Private Image", "uri":"en-us_topic_0140737793.html", "doc_type":"usermanual", - "p_code":"29", - "code":"32" + "p_code":"27", + "code":"30" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -293,8 +275,8 @@ "title":"Viewing BMS Information", "uri":"en-us_topic_0140737794.html", "doc_type":"usermanual", - "p_code":"28", - "code":"33" + "p_code":"26", + "code":"31" }, { "desc":"After clicking Submit to request a BMS, you can query the task status in the Task Status area. A task involves several sub-tasks, such as creating a BMS resource, binding", @@ -302,8 +284,8 @@ "title":"Viewing BMS Creation Statuses", "uri":"en-us_topic_0053536924.html", "doc_type":"usermanual", - "p_code":"33", - "code":"34" + "p_code":"31", + "code":"32" }, { "desc":"After you obtain a BMS, you can view and manage your BMS on the management console. This section describes how to query detailed information about a BMS, such as the BMS ", @@ -311,8 +293,8 @@ "title":"Viewing BMS Details", "uri":"en-us_topic_0053536942.html", "doc_type":"usermanual", - "p_code":"33", - "code":"35" + "p_code":"31", + "code":"33" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -320,8 +302,8 @@ "title":"Logging In to a Linux BMS", "uri":"en-us_topic_0140740394.html", "doc_type":"usermanual", - "p_code":"28", - "code":"36" + "p_code":"26", + "code":"34" }, { "desc":"Choose an appropriate method to log in to a Linux BMS based on the BMS network configuration and your on-premise OS.", @@ -329,8 +311,8 @@ "title":"Linux BMS Login Methods", "uri":"en-us_topic_0053536931.html", "doc_type":"usermanual", - "p_code":"36", - "code":"37" + "p_code":"34", + "code":"35" }, { "desc":"If common remote connection software (such as PuTTY) is unavailable, you can use the remote login function on the management console to log in to a BMS.Only Linux BMSs su", @@ -338,8 +320,8 @@ "title":"Remotely Logging In to a BMS", "uri":"en-us_topic_0075481007.html", "doc_type":"usermanual", - "p_code":"36", - "code":"38" + "p_code":"34", + "code":"36" }, { "desc":"This section describes how to log in to a Linux BMS using an SSH key pair from a Windows or Linux PC.The BMS must be in Running state.You have obtained the private key fi", @@ -347,8 +329,8 @@ "title":"Logging In to a BMS Using an SSH Key Pair", "uri":"en-us_topic_0053536938.html", "doc_type":"usermanual", - "p_code":"36", - "code":"39" + "p_code":"34", + "code":"37" }, { "desc":"This section describes how to log in to a Linux BMS using an SSH password from a Windows or Linux PC.The BMS must be in Running state.You have bound an EIP to the BMS. Fo", @@ -356,8 +338,8 @@ "title":"Logging In to a BMS Using an SSH Password", "uri":"en-us_topic_0053537015.html", "doc_type":"usermanual", - "p_code":"36", - "code":"40" + "p_code":"34", + "code":"38" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -365,8 +347,8 @@ "title":"Logging In to a Windows BMS", "uri":"en-us_topic_0112440864.html", "doc_type":"usermanual", - "p_code":"28", - "code":"41" + "p_code":"26", + "code":"39" }, { "desc":"Currently, you can only log in to a Windows BMS remotely by running MSTSC on your local PC. An EIP must be bound to the BMS.", @@ -374,8 +356,8 @@ "title":"Windows BMS Login Methods", "uri":"en-us_topic_0097289761.html", "doc_type":"usermanual", - "p_code":"41", - "code":"42" + "p_code":"39", + "code":"40" }, { "desc":"This section describes how to log in to a Windows BMS using MSTSC (a remote login tool) from your local PC.The BMS must be in Running state.You have obtained the password", @@ -383,8 +365,8 @@ "title":"Logging In to a BMS Remotely Using MSTSC", "uri":"en-us_topic_0079188786.html", "doc_type":"usermanual", - "p_code":"41", - "code":"43" + "p_code":"39", + "code":"41" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -392,8 +374,8 @@ "title":"Managing BMSs", "uri":"en-us_topic_0083737013.html", "doc_type":"usermanual", - "p_code":"28", - "code":"44" + "p_code":"26", + "code":"42" }, { "desc":"To make it easy for you to identify and manage each BMS, the cloud platform allows you to set BMS names and change the names at any time. The new name of a BMS takes effe", @@ -401,8 +383,8 @@ "title":"Changing the Name of a BMS", "uri":"en-us_topic_0083737000.html", "doc_type":"usermanual", - "p_code":"44", - "code":"45" + "p_code":"42", + "code":"43" }, { "desc":"You can stop BMSs in Running state.If you choose to forcibly stop a BMS, services running on the BMS will be stopped. Before performing this operation, ensure that you ha", @@ -410,8 +392,8 @@ "title":"Stopping a BMS", "uri":"en-us_topic_0140740387.html", "doc_type":"usermanual", - "p_code":"44", - "code":"46" + "p_code":"42", + "code":"44" }, { "desc":"You can restart BMSs on the console. Only BMSs in running state can be restarted.Restarting a BMS will interrupt your services. Exercise caution when performing this oper", @@ -419,8 +401,8 @@ "title":"Restarting a BMS", "uri":"en-us_topic_0173720389.html", "doc_type":"usermanual", - "p_code":"44", - "code":"47" + "p_code":"42", + "code":"45" }, { "desc":"If a BMS cannot work properly due to hardware or SDI card damage, you can rebuild it. This section describes how to rebuild a BMS.A BMS cannot be rebuilt automatically. Y", @@ -428,8 +410,8 @@ "title":"Rebuilding a BMS", "uri":"en-us_topic_0095819241.html", "doc_type":"usermanual", - "p_code":"44", - "code":"48" + "p_code":"42", + "code":"46" }, { "desc":"You can delete BMSs you no longer need.After a BMS is deleted, it is still displayed in the BMS list for a short period of time, after which it will be deleted from the B", @@ -437,8 +419,8 @@ "title":"Releasing a BMS", "uri":"en-us_topic_0140740388.html", "doc_type":"usermanual", - "p_code":"44", - "code":"49" + "p_code":"42", + "code":"47" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -446,8 +428,8 @@ "title":"User Data and Metadata", "uri":"en-us_topic_0140740392.html", "doc_type":"usermanual", - "p_code":"28", - "code":"50" + "p_code":"26", + "code":"48" }, { "desc":"You can inject user data to configure BMSs.Use scripts to simplify BMS configuration.Use scripts to initialize BMS OSs.Upload scripts to BMSs at creation time.Use scripts", @@ -455,8 +437,8 @@ "title":"Injecting User Data", "uri":"en-us_topic_0083737011.html", "doc_type":"usermanual", - "p_code":"50", - "code":"51" + "p_code":"48", + "code":"49" }, { "desc":"The BMS metadata includes BMS basic information on the cloud platform, such as the BMS ID, hostname, and network information. The BMS metadata can be retrieved using comp", @@ -464,8 +446,8 @@ "title":"Retrieving Metadata", "uri":"en-us_topic_0096279463.html", "doc_type":"usermanual", - "p_code":"50", - "code":"52" + "p_code":"48", + "code":"50" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -473,8 +455,8 @@ "title":"Installing Drivers and Toolkits", "uri":"en-us_topic_0095251849.html", "doc_type":"usermanual", - "p_code":"28", - "code":"53" + "p_code":"26", + "code":"51" }, { "desc":"After a GPU-accelerated P1 BMS (using the physical.p1.large flavor) is created, the NVIDIA GPU driver and CUDA Toolkit must be installed on it for computing acceleration.", @@ -482,8 +464,8 @@ "title":"Installing the NVIDIA GPU Driver and CUDA Toolkit on a P1 BMS", "uri":"en-us_topic_0095251850.html", "doc_type":"usermanual", - "p_code":"53", - "code":"54" + "p_code":"51", + "code":"52" }, { "desc":"After a GPU-accelerated P2 BMS (using the physical.p2.large flavor) is created, the NVIDIA GPU driver and CUDA Toolkit must be installed on it for computing acceleration.", @@ -491,8 +473,8 @@ "title":"Installing the NVIDIA GPU Driver and CUDA Toolkit on a P2 BMS", "uri":"en-us_topic_0140740386.html", "doc_type":"usermanual", - "p_code":"53", - "code":"55" + "p_code":"51", + "code":"53" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -501,7 +483,7 @@ "uri":"en-us_topic_0084461765.html", "doc_type":"usermanual", "p_code":"", - "code":"56" + "code":"54" }, { "desc":"A private image is an image available only to the user who created it. It contains an OS, preinstalled public applications, and a user's private applications. You can cre", @@ -509,8 +491,8 @@ "title":"Private Image Overview", "uri":"en-us_topic_0053536890.html", "doc_type":"usermanual", - "p_code":"56", - "code":"57" + "p_code":"54", + "code":"55" }, { "desc":"You can create a private image from a BMS and copy the system disk data of the BMS to the private image. The system disk contains an OS and pre-installed applications for", @@ -518,8 +500,8 @@ "title":"Creating a Private Image from a BMS", "uri":"en-us_topic_0084807532.html", "doc_type":"usermanual", - "p_code":"56", - "code":"58" + "p_code":"54", + "code":"56" }, { "desc":"You can create and register a private image using an external image file. Figure 1 shows the procedure.The procedure contains the following steps:Prepare an image file. F", @@ -527,8 +509,8 @@ "title":"Creating a Private Image from an External Image File", "uri":"en-us_topic_0078468105.html", "doc_type":"usermanual", - "p_code":"56", - "code":"59" + "p_code":"54", + "code":"57" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -537,7 +519,7 @@ "uri":"en-us_topic_0102357071.html", "doc_type":"usermanual", "p_code":"", - "code":"60" + "code":"58" }, { "desc":"If the existing disks of a BMS fail to meet service requirements, for example, due to insufficient disk space or poor disk performance, you can attach more available disk", @@ -545,8 +527,8 @@ "title":"Attaching Data Disks", "uri":"en-us_topic_0102427987.html", "doc_type":"usermanual", - "p_code":"60", - "code":"61" + "p_code":"58", + "code":"59" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -554,8 +536,8 @@ "title":"Initializing Data Disks", "uri":"en-us_topic_0157011193.html", "doc_type":"usermanual", - "p_code":"60", - "code":"62" + "p_code":"58", + "code":"60" }, { "desc":"After a disk is attached to a BMS, you need to log in to the BMS to initialize (format) the disk before you can use the disk properly.System diskA system disk does not ne", @@ -563,8 +545,8 @@ "title":"Introduction to Data Disk Initialization Scenarios and Partition Styles", "uri":"en-us_topic_0157011194.html", "doc_type":"usermanual", - "p_code":"62", - "code":"63" + "p_code":"60", + "code":"61" }, { "desc":"This section uses Windows Server 2016 Standard 64bit to describe how to initialize a data disk attached to a BMS running Windows.The maximum disk capacity supported by MB", @@ -572,8 +554,8 @@ "title":"Initializing a Windows Data Disk (Windows Server 2016)", "uri":"en-us_topic_0157011195.html", "doc_type":"usermanual", - "p_code":"62", - "code":"64" + "p_code":"60", + "code":"62" }, { "desc":"This section uses CentOS 7.0 64-bit as an example.The maximum disk capacity supported by MBR is 2 TB, and that supported by GPT is 18 EB. Therefore, use the GPT partition", @@ -581,8 +563,8 @@ "title":"Initializing a Linux Data Disk (fdisk)", "uri":"en-us_topic_0083737009.html", "doc_type":"usermanual", - "p_code":"62", - "code":"65" + "p_code":"60", + "code":"63" }, { "desc":"This section uses CentOS 7.0 64-bit as an example to describe how to initialize a data disk attached to a BMS running Linux and use parted to partition the data disk.The ", @@ -590,8 +572,8 @@ "title":"Initializing a Linux Data Disk (parted)", "uri":"en-us_topic_0157011196.html", "doc_type":"usermanual", - "p_code":"62", - "code":"66" + "p_code":"60", + "code":"64" }, { "desc":"A disk attached to a BMS can be detached.A disk mounted to /dev/sda functions as the system disk. You can only detach the system disk from a stopped BMS.Disks mounted to ", @@ -599,8 +581,8 @@ "title":"Detaching a Disk", "uri":"en-us_topic_0102427988.html", "doc_type":"usermanual", - "p_code":"60", - "code":"67" + "p_code":"58", + "code":"65" }, { "desc":"If a disk does not have sufficient capacity, you can expand its capacity. Both the system disk and data disk can be expanded. The maximum size of a system disk is 1 TB. F", @@ -608,8 +590,8 @@ "title":"Expanding Disk Capacity", "uri":"en-us_topic_0102427989.html", "doc_type":"usermanual", - "p_code":"60", - "code":"68" + "p_code":"58", + "code":"66" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -618,7 +600,7 @@ "uri":"en-us_topic_0131781855.html", "doc_type":"usermanual", "p_code":"", - "code":"69" + "code":"67" }, { "desc":"To ensure system security, you are advised to use the key authentication mode to authorize the user who attempts to log in to a BMS. Therefore, you must use an existing k", @@ -626,8 +608,8 @@ "title":"Using an SSH Key Pair", "uri":"en-us_topic_0083737006.html", "doc_type":"usermanual", - "p_code":"69", - "code":"70" + "p_code":"67", + "code":"68" }, { "desc":"Password authentication mode is required to log in to a Windows BMS. Therefore, you must use the key file used when you created the BMS to obtain the administrator passwo", @@ -635,8 +617,8 @@ "title":"Obtaining the Password of a Windows BMS", "uri":"en-us_topic_0140749073.html", "doc_type":"usermanual", - "p_code":"69", - "code":"71" + "p_code":"67", + "code":"69" }, { "desc":"To ensure security, you are advised to delete the initial password recorded in the system.Deleting the initial password does not affect BMS operation or login. Once delet", @@ -644,8 +626,8 @@ "title":"Deleting the Password of a Windows BMS", "uri":"en-us_topic_0131781857.html", "doc_type":"usermanual", - "p_code":"69", - "code":"72" + "p_code":"67", + "code":"70" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -654,7 +636,7 @@ "uri":"en-us_topic_0083737015.html", "doc_type":"usermanual", "p_code":"", - "code":"73" + "code":"71" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -662,8 +644,8 @@ "title":"EIP", "uri":"en-us_topic_0140749080.html", "doc_type":"usermanual", - "p_code":"73", - "code":"74" + "p_code":"71", + "code":"72" }, { "desc":"To allow your BMS to communicate with the Internet, bind an EIP to the BMS.An EIP is available.Log in to the management console.Under Computing, click Bare Metal Server.T", @@ -671,8 +653,8 @@ "title":"Binding an EIP to a BMS", "uri":"en-us_topic_0053655291.html", "doc_type":"usermanual", - "p_code":"74", - "code":"75" + "p_code":"72", + "code":"73" }, { "desc":"This section describes how to unbind an EIP from a BMS.Log in to the management console.Under Computing, click Bare Metal Server.The BMS console is displayed.The BMS cons", @@ -680,8 +662,8 @@ "title":"Unbinding an EIP from a BMS", "uri":"en-us_topic_0140749121.html", "doc_type":"usermanual", - "p_code":"74", - "code":"76" + "p_code":"72", + "code":"74" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -689,8 +671,8 @@ "title":"VPC", "uri":"en-us_topic_0140749123.html", "doc_type":"usermanual", - "p_code":"73", - "code":"77" + "p_code":"71", + "code":"75" }, { "desc":"A VPC provides a logically isolated network environment for BMSs. You can configure EIPs, security groups, and VPNs in a VPC and use the VPC for communication between ECS", @@ -698,8 +680,8 @@ "title":"Overview", "uri":"en-us_topic_0122234355.html", "doc_type":"usermanual", - "p_code":"77", - "code":"78" + "p_code":"75", + "code":"76" }, { "desc":"You can bind a virtual IP address to a BMS for connection redundancy. This section describes how to bind a virtual IP address to a BMS.Virtual IP addresses, also called f", @@ -707,8 +689,8 @@ "title":"Binding a Virtual IP Address to a BMS", "uri":"en-us_topic_0120711877.html", "doc_type":"usermanual", - "p_code":"77", - "code":"79" + "p_code":"75", + "code":"77" }, { "desc":"After source/destination check is enabled, the system checks whether source IP addresses contained in the packets sent by BMSs are correct. If the IP addresses are incorr", @@ -716,8 +698,8 @@ "title":"Setting the Source/Destination Check for a NIC", "uri":"en-us_topic_0120711878.html", "doc_type":"usermanual", - "p_code":"77", - "code":"80" + "p_code":"75", + "code":"78" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -725,8 +707,8 @@ "title":"High-Speed Network", "uri":"en-us_topic_0140749124.html", "doc_type":"usermanual", - "p_code":"73", - "code":"81" + "p_code":"71", + "code":"79" }, { "desc":"A high-speed network is an internal network among BMSs and shares the same physical plane with the VPC. After you create a high-speed network on the management console, t", @@ -734,8 +716,8 @@ "title":"Overview", "uri":"en-us_topic_0085714155.html", "doc_type":"usermanual", - "p_code":"81", - "code":"82" + "p_code":"79", + "code":"80" }, { "desc":"A high-speed network is an internal network among BMSs and provides high bandwidth for connecting BMSs in the same AZ. If you want to deploy services requiring high throu", @@ -743,8 +725,8 @@ "title":"Managing High-Speed Networks", "uri":"en-us_topic_0053537013.html", "doc_type":"usermanual", - "p_code":"81", - "code":"83" + "p_code":"79", + "code":"81" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -752,8 +734,8 @@ "title":"User-defined VLAN", "uri":"en-us_topic_0130936765.html", "doc_type":"usermanual", - "p_code":"73", - "code":"84" + "p_code":"71", + "code":"82" }, { "desc":"You can use the 10GE Ethernet NICs that are not being used by the system to configure a user-defined VLAN. The QinQ technology is used to isolate networks and provide add", @@ -761,8 +743,8 @@ "title":"Overview", "uri":"en-us_topic_0085714156.html", "doc_type":"usermanual", - "p_code":"84", - "code":"85" + "p_code":"82", + "code":"83" }, { "desc":"The network segment of the user-defined VLAN cannot overlap the network information configured on the BMS.This section uses SUSE Linux Enterprise Server 12 SP1 (x86_64) a", @@ -770,8 +752,8 @@ "title":"Configuring a User-defined VLAN (SUSE Linux Enterprise Server 12)", "uri":"en-us_topic_0095251843.html", "doc_type":"usermanual", - "p_code":"84", - "code":"86" + "p_code":"82", + "code":"84" }, { "desc":"This section uses SUSE Linux Enterprise Server 11 SP4 as an example to describe how to configure a user-defined VLAN for BMSs.ip linkInformation similar to the following ", @@ -779,8 +761,8 @@ "title":"Configuring a User-defined VLAN (SUSE Linux Enterprise Server 11)", "uri":"en-us_topic_0095251845.html", "doc_type":"usermanual", - "p_code":"84", - "code":"87" + "p_code":"82", + "code":"85" }, { "desc":"This section uses CentOS 6.8 (x86_64) as an example to describe how to configure a user-defined VLAN for BMSs.The configuration methods of Red Hat, Oracle Linux, EulerOS,", @@ -788,8 +770,8 @@ "title":"Configuring a User-defined VLAN (Red Hat, CentOS, Oracle Linux, and EulerOS)", "uri":"en-us_topic_0095251846.html", "doc_type":"usermanual", - "p_code":"84", - "code":"88" + "p_code":"82", + "code":"86" }, { "desc":"This section uses Ubuntu 16.04 LTS (Xenial Xerus x86_64) as an example to describe how to configure a user-defined VLAN for BMSs.The configuration methods of other Ubuntu", @@ -797,8 +779,8 @@ "title":"Configuring a User-defined VLAN (Ubuntu)", "uri":"en-us_topic_0095251847.html", "doc_type":"usermanual", - "p_code":"84", - "code":"89" + "p_code":"82", + "code":"87" }, { "desc":"This section uses Windows Server 2012 R2 Standard as an example to describe how to configure a user-defined VLAN for BMSs.The configuration methods of other Windows Serve", @@ -806,8 +788,8 @@ "title":"Configuring a User-defined VLAN (Windows Server)", "uri":"en-us_topic_0095251848.html", "doc_type":"usermanual", - "p_code":"84", - "code":"90" + "p_code":"82", + "code":"88" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -815,8 +797,8 @@ "title":"IB Network", "uri":"en-us_topic_0140749125.html", "doc_type":"usermanual", - "p_code":"73", - "code":"91" + "p_code":"71", + "code":"89" }, { "desc":"The IB network features low latency and high bandwidth and is used in a number of High Performance Computing (HPC) projects. It uses the 100 Gbit/s Mellanox IB NIC, dedic", @@ -824,8 +806,8 @@ "title":"Overview", "uri":"en-us_topic_0122234356.html", "doc_type":"usermanual", - "p_code":"91", - "code":"92" + "p_code":"89", + "code":"90" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -834,7 +816,7 @@ "uri":"en-us_topic_0173524329.html", "doc_type":"usermanual", "p_code":"", - "code":"93" + "code":"91" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -842,8 +824,8 @@ "title":"Security Group", "uri":"en-us_topic_0140749074.html", "doc_type":"usermanual", - "p_code":"93", - "code":"94" + "p_code":"91", + "code":"92" }, { "desc":"The default security group rule allows all outgoing data packets. BMSs in a security group can access each other without the need to add access rules. After a security gr", @@ -851,8 +833,8 @@ "title":"Adding Security Group Rules", "uri":"en-us_topic_0053536889.html", "doc_type":"usermanual", - "p_code":"94", - "code":"95" + "p_code":"92", + "code":"93" }, { "desc":"ScenarioResources on a BMS in a security group need to be copied to a BMS in another security group. The two BMSs are in the same VPC. Then, you can enable internal netwo", @@ -860,8 +842,8 @@ "title":"Security Group Configuration Examples", "uri":"en-us_topic_0140749075.html", "doc_type":"usermanual", - "p_code":"94", - "code":"96" + "p_code":"92", + "code":"94" }, { "desc":"This section describes how to change the security group of the BMS NIC or associate multiple security groups with the BMS.When multiple security groups are associated wit", @@ -869,8 +851,8 @@ "title":"Changing a Security Group", "uri":"en-us_topic_0120711875.html", "doc_type":"usermanual", - "p_code":"94", - "code":"97" + "p_code":"92", + "code":"95" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -879,7 +861,7 @@ "uri":"en-us_topic_0157290828.html", "doc_type":"usermanual", "p_code":"", - "code":"98" + "code":"96" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -887,8 +869,8 @@ "title":"Tag", "uri":"en-us_topic_0157874333.html", "doc_type":"usermanual", - "p_code":"98", - "code":"99" + "p_code":"96", + "code":"97" }, { "desc":"To facilitate your management of BMSs, disks, images, and other cloud resources, you can add a tag to each resource to allocate your own metadata to the resource. Tag Man", @@ -896,8 +878,8 @@ "title":"Overview", "uri":"en-us_topic_0157874334.html", "doc_type":"usermanual", - "p_code":"99", - "code":"100" + "p_code":"97", + "code":"98" }, { "desc":"Tags are used to identify cloud resources, such as instances, images, and disks. If you have multiple types of cloud resources which are associated with each other, you c", @@ -905,8 +887,8 @@ "title":"Adding Tags", "uri":"en-us_topic_0110378367.html", "doc_type":"usermanual", - "p_code":"99", - "code":"101" + "p_code":"97", + "code":"99" }, { "desc":"After tags are added to resources, you can search for resources by tag using either of the following methods.On the BMS console, query BMSs by tag key and value.Log in to", @@ -914,8 +896,8 @@ "title":"Searching for Resources by Tag", "uri":"en-us_topic_0157874335.html", "doc_type":"usermanual", - "p_code":"99", - "code":"102" + "p_code":"97", + "code":"100" }, { "desc":"If you no longer need a tag, delete it in either of the following ways:Log in to the management console.Under Computing, click Bare Metal Server.The BMS console is displa", @@ -923,8 +905,8 @@ "title":"Deleting Tags", "uri":"en-us_topic_0157874336.html", "doc_type":"usermanual", - "p_code":"99", - "code":"103" + "p_code":"97", + "code":"101" }, { "desc":"Quotas are enforced for service resources on the platform to prevent unforeseen spikes in resource usage. Quotas can limit the number or amount of resources available to ", @@ -932,8 +914,8 @@ "title":"Adjusting Resource Quotas", "uri":"en-us_topic_0117747866.html", "doc_type":"usermanual", - "p_code":"98", - "code":"104" + "p_code":"96", + "code":"102" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -942,7 +924,7 @@ "uri":"en-us_topic_0084461767.html", "doc_type":"usermanual", "p_code":"", - "code":"105" + "code":"103" }, { "desc":"This section describes how to install and configure Agent on a BMS.The BMS is running properly.Private images do not support this function.Table 1 lists the Linux images ", @@ -950,17 +932,17 @@ "title":"Installing and Configuring Agent", "uri":"en-us_topic_0078758302.html", "doc_type":"usermanual", - "p_code":"105", - "code":"106" + "p_code":"103", + "code":"104" }, { "desc":"This section describes monitoring metrics reported by BMS to Cloud Eye as well as their namespaces and dimensions. You can use the management console or APIs provided by ", "product_code":"bms", - "title":"Supported Monitoring Metrics (with Agent Installed)", + "title":"Monitored Metrics (with Agent Installed)", "uri":"en-us_topic_0084461768.html", "doc_type":"usermanual", - "p_code":"105", - "code":"107" + "p_code":"103", + "code":"105" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -969,7 +951,7 @@ "uri":"en-us_topic_0130939616.html", "doc_type":"usermanual", "p_code":"", - "code":"108" + "code":"106" }, { "desc":"Cloud Trace Service (CTS) is a log audit service provided by the public cloud and intended for cloud security. It allows you to collect, store, and query cloud resource o", @@ -977,8 +959,8 @@ "title":"BMS Operations Recorded by CTS", "uri":"en-us_topic_0110303862.html", "doc_type":"usermanual", - "p_code":"108", - "code":"109" + "p_code":"106", + "code":"107" }, { "desc":"Once CTS is enabled, it starts recording BMS operations. You can view operations recorded in the last seven days on the CTS management console.This section describes how ", @@ -986,8 +968,8 @@ "title":"Viewing Traces", "uri":"en-us_topic_0110303863.html", "doc_type":"usermanual", - "p_code":"108", - "code":"110" + "p_code":"106", + "code":"108" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -996,7 +978,7 @@ "uri":"en-us_topic_0124597141.html", "doc_type":"usermanual", "p_code":"", - "code":"111" + "code":"109" }, { "desc":"After a BMS is started or restarted, the user cannot log in to the BMS or the BMS EVS disk is lost.The BMS cannot obtain the IP address or the EVS disk cannot be attached", @@ -1004,8 +986,8 @@ "title":"What Do I Do If I Cannot Log In to My BMS or the BMS EVS Disk Is Lost After the BMS Is Started or Restarted?", "uri":"en-us_topic_0059154708.html", "doc_type":"usermanual", - "p_code":"111", - "code":"112" + "p_code":"109", + "code":"110" }, { "desc":"When a key pair created using PuTTYgen was imported to the management console, the system displayed a message indicating that importing the public key failed.The format o", @@ -1013,8 +995,8 @@ "title":"What Do I Do If a Key Pair Created Using PuTTYgen Cannot Be Imported to the Management Console?", "uri":"en-us_topic_0084166750.html", "doc_type":"usermanual", - "p_code":"111", - "code":"113" + "p_code":"109", + "code":"111" }, { "desc":"After a BMS provisioned using a local disk with data volumes restarts abnormally, no volume information exists in the BMS OS, and disks cannot be attached to the BMS on t", @@ -1022,8 +1004,8 @@ "title":"What Do I Do If Disks Cannot Be Attached to a BMS That Restarts Abnormally?", "uri":"en-us_topic_0104157854.html", "doc_type":"usermanual", - "p_code":"111", - "code":"114" + "p_code":"109", + "code":"112" }, { "desc":"After an EVS disk is attached to a Windows BMS, start Control Panel, choose System and Security > Administrative Tools, and double-click Computer Management. On the Compu", @@ -1031,8 +1013,8 @@ "title":"What Do I Do If an EVS Disk Attached to a Windows BMS Is in Offline State?", "uri":"en-us_topic_0103482177.html", "doc_type":"usermanual", - "p_code":"111", - "code":"115" + "p_code":"109", + "code":"113" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1041,7 +1023,7 @@ "uri":"en-us_topic_0053536928.html", "doc_type":"usermanual", "p_code":"", - "code":"116" + "code":"114" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1049,8 +1031,8 @@ "title":"General FAQ", "uri":"en-us_topic_0053536927.html", "doc_type":"usermanual", - "p_code":"116", - "code":"117" + "p_code":"114", + "code":"115" }, { "desc":"External hardware devices (such as USB devices, bank U keys, external hard disks, and dongles) cannot be loaded.Live migration is not supported. If a BMS is faulty, your ", @@ -1058,8 +1040,8 @@ "title":"What Are the Restrictions on Using BMSs?", "uri":"en-us_topic_0053536930.html", "doc_type":"usermanual", - "p_code":"117", - "code":"118" + "p_code":"115", + "code":"116" }, { "desc":"BMSs allow users to exclusively access physical resources but ECS users can only share these resources. BMSs are recommended for deploying mission-critical applications a", @@ -1067,8 +1049,8 @@ "title":"How Are BMSs Different from ECSs?", "uri":"en-us_topic_0053536887.html", "doc_type":"usermanual", - "p_code":"117", - "code":"119" + "p_code":"115", + "code":"117" }, { "desc":"Compared with traditional physical servers, BMSs support automatic provisioning, automatic O&M, communication through the VPC, and interconnection with shared storage. BM", @@ -1076,8 +1058,8 @@ "title":"What Are the Differences Between BMSs and Traditional Physical Servers?", "uri":"en-us_topic_0096556958.html", "doc_type":"usermanual", - "p_code":"117", - "code":"120" + "p_code":"115", + "code":"118" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1085,8 +1067,8 @@ "title":"Instance FAQ", "uri":"en-us_topic_0218787610.html", "doc_type":"usermanual", - "p_code":"116", - "code":"121" + "p_code":"114", + "code":"119" }, { "desc":"Generally, a Linux BMS is created within 30 minutes and a Windows BMS is created within one to two hours. If a BMS supports quick provisioning, it can be created within a", @@ -1094,8 +1076,8 @@ "title":"How Long Does It Take to Create a BMS?", "uri":"en-us_topic_0053536920.html", "doc_type":"usermanual", - "p_code":"121", - "code":"122" + "p_code":"119", + "code":"120" }, { "desc":"After you applied for a BMS configured with an EIP on the management console, the BMS application request was successfully processed but the EIP could not be bound to the", @@ -1103,8 +1085,8 @@ "title":"Why Is the BMS Creation Task Displayed as Failed But the BMS List Shows the BMS?", "uri":"en-us_topic_0053536915.html", "doc_type":"usermanual", - "p_code":"121", - "code":"123" + "p_code":"119", + "code":"121" }, { "desc":"When you create a common BMS (that is, a BMS booted from a local disk), its OS needs to be downloaded from the cloud and it also takes some time to install the OS. When y", @@ -1112,8 +1094,8 @@ "title":"How Do I Create a BMS That Can be Quickly Provisioned?", "uri":"en-us_topic_0072216006.html", "doc_type":"usermanual", - "p_code":"121", - "code":"124" + "p_code":"119", + "code":"122" }, { "desc":"BMSs that use EVS disks as their system disks can be provisioned within a shorter time, which facilitates quick service recovery.Such BMSs have the following advanced fea", @@ -1121,8 +1103,8 @@ "title":"What Are the Advanced Features of BMSs Using EVS Disks?", "uri":"en-us_topic_0218787611.html", "doc_type":"usermanual", - "p_code":"121", - "code":"125" + "p_code":"119", + "code":"123" }, { "desc":"Host names of some BMSs have suffix .novalocal.For example, you set the host name to abc during BMS creation. Table 1 lists the host names (obtained by running the hostna", @@ -1130,8 +1112,8 @@ "title":"Is the BMS Host Name with Suffix novalocal Normal?", "uri":"en-us_topic_0166937671.html", "doc_type":"usermanual", - "p_code":"121", - "code":"126" + "p_code":"119", + "code":"124" }, { "desc":"The BMS monitoring software is installed in the /usr/local/telescope directory. Logs are in the /usr/local/telescope/log/ directory, in which ces.log is the data log and ", @@ -1139,8 +1121,8 @@ "title":"How Can I Check the BMS Monitoring Status?", "uri":"en-us_topic_0081402281.html", "doc_type":"usermanual", - "p_code":"121", - "code":"127" + "p_code":"119", + "code":"125" }, { "desc":"On the management console, choose Service List > Identity and Access Management.In the navigation pane on the left, choose Agencies and then click Create Agency in the up", @@ -1148,8 +1130,8 @@ "title":"How Do I Create an Agency for Server Monitoring of the BMS?", "uri":"en-us_topic_0142827127.html", "doc_type":"usermanual", - "p_code":"121", - "code":"128" + "p_code":"119", + "code":"126" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1157,8 +1139,8 @@ "title":"Login FAQ", "uri":"en-us_topic_0124605541.html", "doc_type":"usermanual", - "p_code":"116", - "code":"129" + "p_code":"114", + "code":"127" }, { "desc":"When you use a browser to remotely log in to a BMS, ensure that the browser version meets the requirements listed in Table 1.", @@ -1166,8 +1148,8 @@ "title":"What Browser Versions Can Be Used to Remotely Log In to a BMS?", "uri":"en-us_topic_0075566318.html", "doc_type":"usermanual", - "p_code":"129", - "code":"130" + "p_code":"127", + "code":"128" }, { "desc":"On the page for remotely logging in to a BMS, after you press Enter, the page does not respond.The BMS OS configuration does not allow remote login to the BMS.Use a key p", @@ -1175,8 +1157,8 @@ "title":"What Do I Do If the Login Page Does Not Respond?", "uri":"en-us_topic_0075481008.html", "doc_type":"usermanual", - "p_code":"129", - "code":"131" + "p_code":"127", + "code":"129" }, { "desc":"The following symptoms occur:After you exit the vim editor, only half space of the screen is editable.When you enter more than 80 characters, the current row is covered.I", @@ -1184,8 +1166,8 @@ "title":"What Do I Do If the BMS Console Is Displayed Improperly After I Remotely Log In to a BMS?", "uri":"en-us_topic_0078504478.html", "doc_type":"usermanual", - "p_code":"129", - "code":"132" + "p_code":"127", + "code":"130" }, { "desc":"When I enter numbers using the numeric keypad for remote login, the numbers are not displayed properly.Run the Linux setleds command to turn on the numeric keypad.On the ", @@ -1193,8 +1175,8 @@ "title":"What Do I Do If the Numeric Keypad Does Not Work During Remote Login?", "uri":"en-us_topic_0243372663.html", "doc_type":"usermanual", - "p_code":"129", - "code":"133" + "p_code":"127", + "code":"131" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1202,8 +1184,8 @@ "title":"Network and Security FAQ", "uri":"en-us_topic_0053536922.html", "doc_type":"usermanual", - "p_code":"116", - "code":"134" + "p_code":"114", + "code":"132" }, { "desc":"Generally, BMSs of different accounts cannot communicate with each other for security concerns.However, if you do need to allow BMSs of different accounts to communicate ", @@ -1211,8 +1193,8 @@ "title":"Can BMSs of Different Accounts Communicate with Each Other over an Internal Network?", "uri":"en-us_topic_0053536929.html", "doc_type":"usermanual", - "p_code":"134", - "code":"135" + "p_code":"132", + "code":"133" }, { "desc":"If they are in the same VPC, they communicate with each other through an internal network. If they are on the same subnet of a VPC, they communicate with each other throu", @@ -1220,8 +1202,8 @@ "title":"How Do Two BMSs in the Same Region But Different AZs Communicate with Each Other?", "uri":"en-us_topic_0204212311.html", "doc_type":"usermanual", - "p_code":"134", - "code":"136" + "p_code":"132", + "code":"134" }, { "desc":"You can customize your networks. Therefore, no matter your BMSs use the common network or high-speed network, you can control whether they are in the same subnet.", @@ -1229,8 +1211,8 @@ "title":"Are My BMSs in the Same Subnet?", "uri":"en-us_topic_0053536907.html", "doc_type":"usermanual", - "p_code":"134", - "code":"137" + "p_code":"132", + "code":"135" }, { "desc":"Yes, BMSs can communicate with ECSs in the same VPC.Your VPC may consist of multiple network segments. If the BMSs and ECSs are in the same segment, they communicate with", @@ -1238,8 +1220,8 @@ "title":"Can BMSs Communicate with ECSs in the Same VPC?", "uri":"en-us_topic_0053536900.html", "doc_type":"usermanual", - "p_code":"134", - "code":"138" + "p_code":"132", + "code":"136" }, { "desc":"Only one EIP can be bound to a NIC. If you want to bind multiple EIPs to a BMS, you can bind them to extension NICs and then perform required operations on the BMS, such ", @@ -1247,8 +1229,8 @@ "title":"Can I Bind Multiple EIPs to a BMS?", "uri":"en-us_topic_0068432774.html", "doc_type":"usermanual", - "p_code":"134", - "code":"139" + "p_code":"132", + "code":"137" }, { "desc":"No. The EIP is automatically allocated from the DHCP address pool.", @@ -1256,8 +1238,8 @@ "title":"Can I Configure the EIP?", "uri":"en-us_topic_0204289807.html", "doc_type":"usermanual", - "p_code":"134", - "code":"140" + "p_code":"132", + "code":"138" }, { "desc":"The network automatically allocated by the BMS cannot be modified. If you modify the network configuration, you may fail to log in to the BMS. If the BMS has a NIC of the", @@ -1265,8 +1247,8 @@ "title":"How Can I Modify the Network Configuration or Restart the Network If I Can Log In to a BMS Using Only SSH?", "uri":"en-us_topic_0068040529.html", "doc_type":"usermanual", - "p_code":"134", - "code":"141" + "p_code":"132", + "code":"139" }, { "desc":"A known kernel issue of the OSCentOS 7.4 and earlier CentOS 7 have this issue.This issue has been rectified in CentOS 7.5. To use extension NICs, you are advised to use C", @@ -1274,8 +1256,8 @@ "title":"How Do I Handle the Failure to Ping a CentOS 7 Extension NIC?", "uri":"en-us_topic_0151554411.html", "doc_type":"usermanual", - "p_code":"134", - "code":"142" + "p_code":"132", + "code":"140" }, { "desc":"If two NICs on the same network segment are added to a BMS, communication between the primary NIC and extension NIC is abnormal because the BMS gateway strictly verifies ", @@ -1283,8 +1265,8 @@ "title":"What Do I Do If the Communication Between the Primary NIC and Extension NIC of the BMS is Abnormal?", "uri":"en-us_topic_0151841132.html", "doc_type":"usermanual", - "p_code":"134", - "code":"143" + "p_code":"132", + "code":"141" }, { "desc":"To customize the DNS server information of a BMS, you need to configure a static IP address for the BMS. If you change the IP address assignment mode from DHCP to the sta", @@ -1292,8 +1274,8 @@ "title":"How Can I Configure a Static IP Address for a BMS?", "uri":"en-us_topic_0151841133.html", "doc_type":"usermanual", - "p_code":"134", - "code":"144" + "p_code":"132", + "code":"142" }, { "desc":"When installing Agent on a BMS, ensure that the DNS server of the BMS runs properly. This section describes how to configure the DNS server and how to verify the DNS serv", @@ -1301,8 +1283,8 @@ "title":"How Do I Configure the DNS Server?", "uri":"en-us_topic_0118945920.html", "doc_type":"usermanual", - "p_code":"134", - "code":"145" + "p_code":"132", + "code":"143" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1310,8 +1292,8 @@ "title":"Disk FAQ", "uri":"en-us_topic_0053536897.html", "doc_type":"usermanual", - "p_code":"116", - "code":"146" + "p_code":"114", + "code":"144" }, { "desc":"Yes. Ultra-high I/O, high I/O, and common I/O EVS disks can be attached to BMSs.If you need to attach an EVS disk to an existing BMS, Device Type of the EVS disk must be ", @@ -1319,8 +1301,8 @@ "title":"Can EVS Disks Be Attached to BMSs?", "uri":"en-us_topic_0053536912.html", "doc_type":"usermanual", - "p_code":"146", - "code":"147" + "p_code":"144", + "code":"145" }, { "desc":"The disk and the target BMS must be located in the same AZ.The BMS must be in Running or Stopped state.Device Type of the EVS disk must be SCSI.A non-shared EVS disk must", @@ -1328,8 +1310,8 @@ "title":"What Are the Restrictions for Attaching a Disk to a BMS?", "uri":"en-us_topic_0102462512.html", "doc_type":"usermanual", - "p_code":"146", - "code":"148" + "p_code":"144", + "code":"146" }, { "desc":"After attaching disks to a Linux BMS, you must change the disk identifier in the fstab file to UUID. Otherwise, you cannot enter the BMS OS or the BMS becomes unavailable", @@ -1337,8 +1319,8 @@ "title":"How Do I Change the Disk Identifier in the fstab file to UUID?", "uri":"en-us_topic_0151841134.html", "doc_type":"usermanual", - "p_code":"146", - "code":"149" + "p_code":"144", + "code":"147" }, { "desc":"After a BMS is restarted, the drive letter of an EVS disk attached to the BMS may change. This section describes how to find the mapping between an EVS disk and its drive", @@ -1346,8 +1328,8 @@ "title":"How Do I Obtain the Drive Letter of an EVS Disk?", "uri":"en-us_topic_0102493013.html", "doc_type":"usermanual", - "p_code":"146", - "code":"150" + "p_code":"144", + "code":"148" }, { "desc":"The EVS disk device names displayed on the BMS details page on the VPC console are inconsistent with the device names displayed in the BMS OS. To prevent impact of device", @@ -1355,8 +1337,8 @@ "title":"Are the EVS Disk Device Names on the Console and the Device Names in BMS OSs Consistent?", "uri":"en-us_topic_0062679077.html", "doc_type":"usermanual", - "p_code":"146", - "code":"151" + "p_code":"144", + "code":"149" }, { "desc":"If this occurs, scan block devices in the BMS OS. Take the sdh disk of Red Hat as an example, run the echo 1 > /sys/block/sdh/device/rescan command.", @@ -1364,8 +1346,8 @@ "title":"Why Is the EVS Disk Size Not Updated in the BMS OS After the EVS Disk Capacity Has Been Expanded?", "uri":"en-us_topic_0078771806.html", "doc_type":"usermanual", - "p_code":"146", - "code":"152" + "p_code":"144", + "code":"150" }, { "desc":"You can create snapshots of the BMS system disk on the EVS console periodically. To restore the system disk data, mount the target system disk to the sda mount point.Powe", @@ -1373,8 +1355,8 @@ "title":"How Can I Restore System Disk Data Using the Snapshot?", "uri":"en-us_topic_0078771807.html", "doc_type":"usermanual", - "p_code":"146", - "code":"153" + "p_code":"144", + "code":"151" }, { "desc":"Attaching or detaching the system disk is a high-risk operation. You can attach or detach the system disk only when you need to restore the system disk data using the sna", @@ -1382,8 +1364,8 @@ "title":"What Do I Do to Prevent Risks of Attaching or Detaching the System Disk?", "uri":"en-us_topic_0078771808.html", "doc_type":"usermanual", - "p_code":"146", - "code":"154" + "p_code":"144", + "code":"152" }, { "desc":"When you create a BMS, you can select one from the following storage types:Elastic Volume Service (EVS): provides EVS disks of different QoS configurations to meet perfor", @@ -1391,8 +1373,8 @@ "title":"How Should I Select Storage?", "uri":"en-us_topic_0092358576.html", "doc_type":"usermanual", - "p_code":"146", - "code":"155" + "p_code":"144", + "code":"153" }, { "desc":"Possible causes of this issue are as follows:Hardware vendors have a different method of calculating storage capacity from that of the OS. Hardware vendors use decimal no", @@ -1400,8 +1382,8 @@ "title":"Why Is the Disk Capacity Displayed in the BMS OS Less Than That Displayed on the Official Website?", "uri":"en-us_topic_0094808032.html", "doc_type":"usermanual", - "p_code":"146", - "code":"156" + "p_code":"144", + "code":"154" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1409,8 +1391,8 @@ "title":"OS FAQ", "uri":"en-us_topic_0053536893.html", "doc_type":"usermanual", - "p_code":"116", - "code":"157" + "p_code":"114", + "code":"155" }, { "desc":"You can reinstall a BMS OS. If an upgrade or patch installation is involved and the kernel version changes, confirm with the cloud service vendor whether drivers, such as", @@ -1418,8 +1400,8 @@ "title":"Can I Install or Upgrade BMS OSs by Myself?", "uri":"en-us_topic_0053536926.html", "doc_type":"usermanual", - "p_code":"157", - "code":"158" + "p_code":"155", + "code":"156" }, { "desc":"No. The BMS OS cannot be replaced.", @@ -1427,8 +1409,8 @@ "title":"Can the BMS OS Be Replaced?", "uri":"en-us_topic_0053536901.html", "doc_type":"usermanual", - "p_code":"157", - "code":"159" + "p_code":"155", + "code":"157" }, { "desc":"The Linux OSs provided for BMSs are managed using the command line interface (CLI). If you want to manage OSs using GUI, configure the GUI.", @@ -1436,8 +1418,8 @@ "title":"Is a GUI Provided for BMS OSs?", "uri":"en-us_topic_0053536939.html", "doc_type":"usermanual", - "p_code":"157", - "code":"160" + "p_code":"155", + "code":"158" }, { "desc":"No. You must install and configure the upload tool, for example, the FTP tool, by yourself.", @@ -1445,8 +1427,8 @@ "title":"Is an Upload Tool Delivered with BMS OSs?", "uri":"en-us_topic_0053536937.html", "doc_type":"usermanual", - "p_code":"157", - "code":"161" + "p_code":"155", + "code":"159" }, { "desc":"The static host name of a Linux BMS is user-defined and injected on the console during the BMS creation. You can use the console or run the hostname command to change the", @@ -1454,8 +1436,8 @@ "title":"How Do I Configure the Static Host Name of a BMS?", "uri":"en-us_topic_0068279730.html", "doc_type":"usermanual", - "p_code":"157", - "code":"162" + "p_code":"155", + "code":"160" }, { "desc":"If you cannot log in to a BMS due to password expiry, contact the operation administrator.If you can log in to the BMS, perform the following operations to set the passwo", @@ -1463,8 +1445,8 @@ "title":"How Do I Set the Password Validity Period?", "uri":"en-us_topic_0079122353.html", "doc_type":"usermanual", - "p_code":"157", - "code":"163" + "p_code":"155", + "code":"161" }, { "desc":"You can select the BMS login mode or account type. If you have requirements for special configuration, perform the following operations:To improve security of the BMS, di", @@ -1472,8 +1454,8 @@ "title":"How Do I Set SSH Configuration Items?", "uri":"en-us_topic_0096201996.html", "doc_type":"usermanual", - "p_code":"157", - "code":"164" + "p_code":"155", + "code":"162" }, { "desc":"Linux uses the time of the motherboard CMOS chip as the Coordinated Universal Time (UTC) and determines the system time based on the configured time zone. However, Window", @@ -1481,8 +1463,8 @@ "title":"How Can I Handle the Eight-Hour Difference Between the Windows BMS and Local Time", "uri":"en-us_topic_0083157921.html", "doc_type":"usermanual", - "p_code":"157", - "code":"165" + "p_code":"155", + "code":"163" }, { "desc":"Perform the following operations to manually activate a Windows BMS:Log in to the Windows BMS.Click in the lower left corner and choose Windows PowerShell.Run the follow", @@ -1490,8 +1472,8 @@ "title":"How Can I Activate a Windows BMS?", "uri":"en-us_topic_0093431546.html", "doc_type":"usermanual", - "p_code":"157", - "code":"166" + "p_code":"155", + "code":"164" }, { "desc":"A Security Identifier (SID) is a unique value that identifies a user, group, or computer account (administrator account). When an account is created for the first time, a", @@ -1499,8 +1481,8 @@ "title":"How Do I Change the SID of a Windows Server 2012 BMS?", "uri":"en-us_topic_0104580828.html", "doc_type":"usermanual", - "p_code":"157", - "code":"167" + "p_code":"155", + "code":"165" }, { "desc":"In the scenario where the root partition automatically expands disks, the initial root partition may occupy all space of the system disk. This section describes how to re", @@ -1508,8 +1490,8 @@ "title":"How Do I Reserve Log Space If the Root Partition Automatically Expands Disks?", "uri":"en-us_topic_0151841135.html", "doc_type":"usermanual", - "p_code":"157", - "code":"168" + "p_code":"155", + "code":"166" }, { "desc":"SDI, RAID, and IB hardware drivers of the BMS are related to the kernel. You are not advised to upgrade the kernel version.If you have upgraded the kernel, perform the op", @@ -1517,8 +1499,8 @@ "title":"How Do I Roll Back the Kernel Version If I Mistakenly Upgrade the Kernel?", "uri":"en-us_topic_0151841136.html", "doc_type":"usermanual", - "p_code":"157", - "code":"169" + "p_code":"155", + "code":"167" }, { "desc":"When you install the Oracle database for a Linux OS, the swap partition size will be checked. If the swap partition cannot meet requirements, you can perform the operatio", @@ -1526,8 +1508,8 @@ "title":"How Do I Increase the Swap Partition Size?", "uri":"en-us_topic_0151841137.html", "doc_type":"usermanual", - "p_code":"157", - "code":"170" + "p_code":"155", + "code":"168" }, { "desc":"If the LVM volume is remounted when a BMS OS is reinstalled, you need to update the disk metadata in a timely manner. Otherwise, the OS will be unavailable after it is re", @@ -1535,8 +1517,8 @@ "title":"How Do I Update the Disk Metadata After the LVM Volume Is Remounted?", "uri":"en-us_topic_0000001170719651.html", "doc_type":"usermanual", - "p_code":"157", - "code":"171" + "p_code":"155", + "code":"169" }, { "desc":"For details about the glossaries in this document, see Glossary.", @@ -1545,7 +1527,7 @@ "uri":"en-us_topic_0072155985.html", "doc_type":"usermanual", "p_code":"", - "code":"172" + "code":"170" }, { "desc":"HUAWEI CLOUD Help Center presents technical documents to help you quickly get started with HUAWEI CLOUD services. The technical documents include Service Overview, Price Details, Purchase Guide, User Guide, API Reference, Best Practices, FAQs, and Videos.", @@ -1554,6 +1536,6 @@ "uri":"en-us_topic_0128546229.html", "doc_type":"usermanual", "p_code":"", - "code":"173" + "code":"171" } ] \ No newline at end of file diff --git a/docs/bms/umn/en-us_image_0287158389.png b/docs/bms/umn/en-us_image_0000001399664420.png similarity index 100% rename from docs/bms/umn/en-us_image_0287158389.png rename to docs/bms/umn/en-us_image_0000001399664420.png diff --git a/docs/bms/umn/en-us_topic_0053536894.html b/docs/bms/umn/en-us_topic_0053536894.html index 9f548225b..820426e64 100644 --- a/docs/bms/umn/en-us_topic_0053536894.html +++ b/docs/bms/umn/en-us_topic_0053536894.html @@ -3,7 +3,7 @@

Creating a BMS Supporting Quick Provisioning

Scenarios

When you create a common BMS (that is, a BMS booted from a local disk), its OS needs to be downloaded from the cloud and it also takes some time to install the OS. When you create a BMS that uses an EVS as its system disk, the OS has been installed on the disk and does not need to be downloaded or installed. In this way, the BMS can be provisioned within a short time when you apply for it.

BMSs supporting quick provisioning have the following advantages over other BMSs:

-
  • BMSs booted from EVS disks can be provisioned within about 5 minutes.
  • BMSs support CSBS backups, ensuring data security.
  • BMS rebuilding upon faults is supported, enabling quick service recovery.
  • An image of a BMS can be exported to apply configurations of the BMS to other BMSs, eliminating the need to repeatedly configure BMSs.
+
  • BMSs booted from EVS disks can be provisioned within about 5 minutes.
  • CSBS backups ensure data security.
  • BMS rebuilding upon faults is supported, enabling quick service recovery.
  • An image of a BMS can be exported to apply configurations of the BMS to other BMSs, eliminating the need to repeatedly configure BMSs.

On the page for creating a BMS, select a flavor that supports quick BMS provisioning, set the system disk type and capacity, and configure other required parameters.

Procedure

You can create a BMS supporting quick provisioning by following the instructions in Creating a Common BMS.

diff --git a/docs/bms/umn/en-us_topic_0053536933.html b/docs/bms/umn/en-us_topic_0053536933.html index 102397369..8898601ff 100644 --- a/docs/bms/umn/en-us_topic_0053536933.html +++ b/docs/bms/umn/en-us_topic_0053536933.html @@ -5,26 +5,26 @@

Prerequisites

-

Procedure

  1. Log in to the management console.
  2. Under Computing, click Bare Metal Server.

    The BMS console is displayed.

    -
  3. Click Allocate BMS.
  4. Select a region.

    BMSs in different regions cannot communicate with each other over an intranet. You are advised to select the region closest to your services to lower the network delay and improve the access speed. Note that after a BMS is created, its region cannot be changed.

    +

    Procedure

    1. Log in to the management console.
    2. Under Computing, click Bare Metal Server.

      The BMS console is displayed.

      +
    3. Click Allocate BMS.
    4. Select a region.

      BMSs in different regions cannot communicate with each other over an intranet. You are advised to select the region closest to your services to lower the network delay and improve the access speed. Note that after a BMS is created, its region cannot be changed.

    5. Select an AZ.

      An AZ is a physical region where resources use independent power supply and networks. AZs are physically isolated but interconnected through an internal network.

      • It is recommended that you create BMSs in different AZs to ensure high availability of applications running on the BMSs.
      • To lower the network delay, create BMSs in the same AZ.
    6. Select a flavor.

      Flavor contains the CPU, memory, local disks, and extended configuration of the BMS. After you select a flavor, the name and use scenarios of the flavor are displayed under the flavor list.

      -

      Extended Configuration provides the NIC information of the selected flavor. For example, 2 x 2*10GE indicates that the BMS has two 10GE NICs, each with two ports. One NIC is used for the BMS to connect to a VPC and the other is used for the BMS to communicate with other BMSs in a high-speed network.

      +

      Extended Configuration provides the NIC information of the selected flavor. For example, 2 x 2*10GE indicates that the BMS has two 10GE NICs, each with two ports. One NIC is used for the BMS to connect to a VPC and the other is used for the BMS to communicate with other BMSs in a high-speed network.

      • Configuration in the flavor, such as the CPU, memory, and local disks, cannot be changed.
      • The bandwidth of different BMS flavors varies. Choose a flavor that meets your requirements.
      • Some flavors support quick BMS provisioning. If you select a flavor of this type, parameter System Disk is displayed under Disk. The OS will be installed on the EVS disk attached to the BMS.
      -
    7. Set Image.
      • Public Image

        A public image is a standard OS image provided by the system and is available to all users. It contains an OS and pre-installed public applications, such as the SDI iNIC driver, bms-network-config (a network configuration program), and Cloud-Init (an initialization tool). If you need other applications or software, configure them on the new BMSs.

        +
      • Set Image.
        • Public Image

          A public image is a standard OS image provided by the system and is available to all users. It contains an OS and pre-installed public applications, such as the SDI iNIC driver, bms-network-config (a network configuration program), and Cloud-Init (an initialization tool). If you need other applications or software, configure them on the new BMSs.

        • Private Image

          A private image is created from an external image file or a BMS and is available only to the user who created it. It contains an OS, preinstalled public applications, and the user's private applications.

        • Shared Image

          A shared image is a private image shared by another public cloud user with you.

        -
      • Set License Type.

        Set a license type for using an OS or software on the cloud platform. This parameter is available only if the public image you selected is charged.

        +
      • Set License Type.

        Set a license type for using an OS or software on the cloud platform. This parameter is available only if the public image you selected is charged.

        • Use license from the system

          Allows you to use the license provided by the cloud platform. Obtaining the authorization of such a license is charged.

        • Bring your own licenses (BYOL)

          Allows you to use your existing OS license. In such a case, you do not need to apply for a license again.

        -
      • Set Disk.

        A BMS has one system disk and one or more data disks. You can add multiple data disks for a BMS and customize the system disk size.

        +
      • Set Disk.

        A BMS has one system disk and one or more data disks. You can add multiple data disks for a BMS and customize the system disk size.

        • System disk

          If you select a flavor that supports quick provisioning, parameter System Disk is available. You can set the system disk type and size as needed.

        • Data disk

          You can add multiple data disks for a BMS and enable sharing for each data disk.

          -
          • Currently, BMSs only support SCSI disks.
          • Share: indicates that the EVS disk can be shared. A shared disk can be attached to multiple BMSs simultaneously.
          +
          • Currently, BMSs only support SCSI disks.
          • Share: indicates that the EVS disk can be shared. A shared disk can be attached to multiple BMSs simultaneously.
      • Set network parameters, including VPC, NIC, and Security Group.

        When you use VPC for the first time, the system automatically creates a VPC for you, including the security group and NIC. The default subnet segment is 192.168.1.0/24 and the subnet gateway is 192.168.1.1. Dynamic Host Configuration Protocol (DHCP) is enabled for the subnet.

        @@ -67,8 +67,8 @@

        An EIP is a static public IP address bound to a BMS in a VPC. Using the EIP, the BMS can access the Internet.

        You can select one of the following three options for EIP as needed:

        -
        • Not required: The BMS cannot communicate with the Internet and can be used only on a private network for deploying services or used to deploy a cluster.
        • Automatically assign: The system automatically assigns an EIP with a dedicated bandwidth to the BMS. The bandwidth is configurable.
        • Use existing: An existing EIP is assigned to the BMS.
        -
        NOTE:

        If you select Use existing, you can create only one BMS at a time.

        +
        • Not required: The BMS cannot communicate with the Internet and can be used only on a private network for deploying services or used to deploy a cluster.
        • Automatically assign: The system automatically assigns an EIP with a dedicated bandwidth to the BMS. The bandwidth is configurable.
        • Use existing: An existing EIP is assigned to the BMS.
        +
        NOTE:

        If you select Use existing, you can create only one BMS at a time.

        @@ -84,19 +84,19 @@
      • Set the BMS login mode.

        Key pair: A key pair is used for BMS login authentication. You can select an existing key pair, or click View Key Pair and create one.

        If you use an existing key pair, ensure that you have saved the key file locally. Otherwise, logging in to the BMS will fail.

        -
      • (Optional) Configure Advanced Settings.

        To use functions listed in Advanced Settings, click Configure now. Otherwise, click Do not configure.

        -
        • User Data Injection enables the BMS to automatically inject user data when the BMS starts for the first time. After this function is enabled, the BMS automatically injects user data upon its first startup.

          This parameter is available only when Key pair is selected for Login Mode. For detailed operations, see Injecting User Data.

          +
        • (Optional) Configure Advanced Settings.

          To use functions listed in Advanced Settings, click Configure now. Otherwise, click Do not configure.

          +
          • User Data Injection enables the BMS to automatically inject user data when the BMS starts for the first time. After this function is enabled, the BMS automatically injects user data upon its first startup.

            This parameter is available only when Key pair is selected for Login Mode. For detailed operations, see Injecting User Data.

          • (Optional) Tag

            Tagging BMSs helps you better identify and manage your BMSs. You can add up to nine tags to a BMS.

            For detailed operations on tags, see Adding Tags.

          • Agency

            An agency provides BMSs with temporary security credentials for accessing other cloud services. The agency is created by the tenant administrator on the IAM console.

            If you have created an agency in IAM, you can select the agency from the drop-down list. Currently, agencies are mainly used for server monitoring.

          -
        • Set BMS Name.

          The name can be customized but can contain only letters, digits, underscores (_), hyphens (-), and periods (.).

          +
        • Set BMS Name.

          The name can be customized but can contain only letters, digits, underscores (_), hyphens (-), and periods (.).

          If you create multiple BMSs at a time, suffixes will be added to the BMSs in sequence, such as bms-0001, bms-0002, ... If you create multiple BMSs again, the values in the new BMS names increase from the existing maximum value. For example, the existing BMS with the maximum number in name is bms-0010. If you enter bms, the names of the new BMSs will be bms-0011, bms-0012, .... When the value reaches 9999, it will start from 0001 again.

        • Set your desired number of BMSs, which is a maximum of all available BMSs.

          After the configuration, click Price Calculator to view the BMS configuration fee.

          If you manually set an IP address when configuring NIC or High-Speed NIC or select Use existing when configuring EIP, you can create only one BMS at a time.

          -
        • Click Allocate Now.
        • On the displayed page, confirm the specifications and click Submit.

          The BMS status changes to Running after about 30 minutes. If you select a flavor that supports quick provisioning, you can obtain a BMS within about five minutes.

          +
        • Click Allocate Now.
        • On the displayed page, confirm the specifications and click Submit.

          The BMS status changes to Running after about 30 minutes. If you select a flavor that supports quick provisioning, you can obtain a BMS within about five minutes.

          You can view the BMS creation status. For details, see Viewing BMS Creation Statuses.

    diff --git a/docs/bms/umn/en-us_topic_0069070105.html b/docs/bms/umn/en-us_topic_0069070105.html index f351c482e..006839c60 100644 --- a/docs/bms/umn/en-us_topic_0069070105.html +++ b/docs/bms/umn/en-us_topic_0069070105.html @@ -3,7 +3,7 @@

    Network

    BMS provides four types of networks: VPC, high-speed network, user-defined VLAN, and IB network. They are isolated from each other.

    VPC and high-speed network interfaces are VLAN sub-interfaces created after system maintenance VLAN NICs are bonded. You can manage and configure NICs of user-defined VLANs and IB networks.

    -

    The QingtTian architecture improves the network performance and VPC NIC bonding provides high reliability.

    +

    The QingTian architecture improves the network performance and VPC NIC bonding provides high reliability.

    Figure 1 BMS networks
    • In the preceding figure, ToR indicates the cabling mode in the server cabinet. The access switch is placed on top of the rack and the server is placed beneath it. HB indicates a high-speed network. QinQ indicates an 802.1Q tunnel.
    • VPC and high-speed network interfaces are generated by the system and cannot be changed. They are configured in the same NIC bond.
    • BMSs can communicate with ECSs through VPCs or IB networks (if any).
    • Only VPC supports security groups, EIPs, and ELB.
    • For a high-speed network and user-defined VLAN, BMSs in the same network communicate with each other only through layer-2 connections.
    diff --git a/docs/bms/umn/en-us_topic_0075481008.html b/docs/bms/umn/en-us_topic_0075481008.html index c1385448e..1c5ca2e92 100644 --- a/docs/bms/umn/en-us_topic_0075481008.html +++ b/docs/bms/umn/en-us_topic_0075481008.html @@ -5,7 +5,7 @@

    Possible Causes

    The BMS OS configuration does not allow remote login to the BMS.

    -

    Solution

    Use a key pair to log in to the BMS and configure the OS as required. The configuration varies depending on the OS. The following part provides configurations of some OSs as examples. For details, see "Configuring Remote Login to a BMS" in Bare Metal Server Private Image Creation Guide.

    +

    Solution

    Use a key pair to log in to the BMS and configure the OS as required. The configuration varies depending on the OS. The following part provides configurations of some OSs as examples. For details, see "Configuring Remote Login to a BMS" in Bare Metal Server Private Image Creation Guide.

    1. Modify the configuration file.
      • For SUSE Linux Enterprise Server 12 SP2, SUSE Linux Enterprise Server 12 SP1, Ubuntu 16.04 Server, CentOS Linux 7.3, and EulerOS 2.2, use the vi editor to open the /etc/default/grub file and add console=tty0 console=ttyS0 after GRUB_CMDLINE_LINUX.
        Figure 1 Example
      • For Oracle Linux 7.3 and Red Hat Enterprise Linux 7.3, use the vi editor to open the /etc/sysconfig/grub file and add console=tty0 console=ttyS0 after GRUB_CMDLINE_LINUX.
        Figure 2 Example
      diff --git a/docs/bms/umn/en-us_topic_0078468105.html b/docs/bms/umn/en-us_topic_0078468105.html index 0404a3b87..e4353b634 100644 --- a/docs/bms/umn/en-us_topic_0078468105.html +++ b/docs/bms/umn/en-us_topic_0078468105.html @@ -4,10 +4,10 @@

      Scenarios

      You can create and register a private image using an external image file. Figure 1 shows the procedure.

      Figure 1 Creating a private image from an external image file

      The procedure contains the following steps:

      -
      1. Prepare an image file. For details, see Bare Metal Server Private Image Creation Guide.
      2. Upload the image file to your OBS bucket. For details, see Upload an External Image File.
      3. On the management console, select the uploaded image file and register it as a private image. For details, see Register a Private Image.
      +
      1. Prepare an image file. For details, see Bare Metal Server Private Image Creation Guide.
      2. Upload the image file to your OBS bucket. For details, see Upload an External Image File.
      3. On the management console, select the uploaded image file and register it as a private image. For details, see Register a Private Image.

      Upload an External Image File

      You can import an image file in VHD, VMDK, QCOW2, RAW, VHDX, QCOW, VDI, QED, ZVHD, or ZVHD2 format to create a private image.

      -

      Use OBS Browser to upload external image files. For details, see Object Storage Service User Guide.

      +

      Use OBS Browser to upload external image files. For details, see Object Storage Service User Guide.

      When uploading the external image file, you must select an OBS bucket with standard storage.

      Register a Private Image

      1. Log in to the management console.
      2. Under Computing, click Image Management Service.

        The IMS console is displayed.

        @@ -15,7 +15,7 @@
        • Type: Select System disk image.
        • Source: Select Image file.

          In the bucket list, select the bucket that stores the image file and select the image file.

        Image Information

        -
        • Function: Select BMS system disk image.

          Ensure that you have completed initialization configuration on the image file by following the instructions in Bare Metal Server Private Image Creation Guide.

          +
          • Function: Select BMS system disk image.

            Ensure that you have completed initialization configuration on the image file by following the instructions in Bare Metal Server Private Image Creation Guide.

          • OS: (Optional) Select the OS of the image file.

            To ensure that the image can be created and used properly, select the OS consistent with that of the image file.

          • System Disk (GB): Set the system disk size. You are advised to set the value to the image system disk size plus 2 GB.
          • Name: Enter a name for the image to be created. The value can contain only letters, digits, spaces, hyphens (-), underscores (_), and periods (.), and cannot start or end with a space.
          • Tag: (Optional) Add a tag to the image to identify and manage the image more easily.
          • Description: (Optional) Enter description of the image.
        • Click Create Now.

          On the displayed Details page, confirm the configuration and click Submit.

          diff --git a/docs/bms/umn/en-us_topic_0083737011.html b/docs/bms/umn/en-us_topic_0083737011.html index 73eab0874..c8ec97f62 100644 --- a/docs/bms/umn/en-us_topic_0083737011.html +++ b/docs/bms/umn/en-us_topic_0083737011.html @@ -65,7 +65,7 @@ echo "Hello, the time is now $(date -R)" | tee /root/output.txt

          After the BMS is created, start it and run the cat [file] command to check the script execution result.

          [root@XXXXXXXX ~]# cat /root/output.txt
 Hello, the time is now Mon, 16 Jul 2016 16:03:18+0800
          -

          Example 2: Inject a Cloud-Config Data script.

          +

          Example 2: Inject a Cloud-Config Data script.

          When creating a BMS, set User Data to As Text and enter the user data script content.

          #cloud-config
 bootcmd:
@@ -116,14 +116,14 @@ echo "Hello, BAT Test" > C:\1111.txt

          When creating a BMS, set User Data to As Text and enter the user data script content.

          #ps1
 echo "Hello, Powershell Test" > C:\aaaa.txt
          -

          After the BMS is created, start it and check the script execution result. In this example, a text file named aaaa is added to disk C:\.

          +

          After the BMS is created, start it and check the script execution result. In this example, a text file named aaaa is added to disk C:\.

          Figure 5 Text file aaaa.txt

          To view the user data injected into the Windows BMS, log in at http://169.254.169.254/openstack/latest/user_data.

          Figure 6 Viewing user data in aaaa.txt

      Case 1

      This case illustrates how to inject user data so as to simplify BMS configuration.

      -

      In this example, vim is configured to enable syntax highlighting, display line numbers, and set the tab stop to 4. Configuration file .vimrc is created and injected into the /root/.vimrc directory during BMS creation. After the BMS is created, vim is automatically configured based on your requirements. This helps to improve BMS configuration efficiency, especially when you are creating ECSs in a batch.

      +

      In this example, vim is configured to enable syntax highlighting, display line numbers, and set the tab stop to 4. Configuration file .vimrc is created and injected into the /root/.vimrc directory during BMS creation. After the BMS is created, vim is automatically configured based on your requirements. This helps to improve BMS configuration efficiency, especially when you are creating BMSs in a batch.

      The script is as follows:

      #cloud-config
 write_files:
diff --git a/docs/bms/umn/en-us_topic_0083745258.html b/docs/bms/umn/en-us_topic_0083745258.html
index e8e64cd96..93af29493 100644
--- a/docs/bms/umn/en-us_topic_0083745258.html
+++ b/docs/bms/umn/en-us_topic_0083745258.html
@@ -146,6 +146,38 @@
    +
    • I/O-optimized

      This BMS type uses SSD disks as both the system and data disks and does not support cloud storage. It is ideal for services that require local high I/O storage or Intel SGX-based trusted execution environments (TEE).

      + +
      + + + + + + + + + + + + + +
      Table 5 I/O-optimized BMS specifications

      Flavor Name/ID

      +

      CPU

      +

      Memory

      +

      Local Disk

      +

      Extended Configuration

      +

      physical.i7n.28xlarge.4

      +

      2*28core Intel Icelake 6348 V6(

      +

      2.6GHz,42MB Cache)

      +

      DDR4 RAM (512 GB)

      +

      2*960GB SATA SSD + 6*960GB SATA SSD

      +

      NIC: 2 x 25GE + 2 x 25GE

      +
      +
      +
      • BMS does not support auto scaling.
      • BMS supports public images, private images, and BYOL.
      • BMS does not support RDS, ELB, MRS, CBR, or DNS.
      • BMS only supports a single security group.
      +
      +
    diff --git a/docs/bms/umn/en-us_topic_0083745259.html b/docs/bms/umn/en-us_topic_0083745259.html index 4a0d3bbf7..f78d1b87d 100644 --- a/docs/bms/umn/en-us_topic_0083745259.html +++ b/docs/bms/umn/en-us_topic_0083745259.html @@ -11,7 +11,7 @@

    Selecting an AZ

    When deploying resources, consider your applications' requirements on disaster recovery (DR) and network latency.

    • For high DR capability, deploy resources in different AZs within the same region.
    • For lower network latency, deploy resources in the same AZ.
    -

    Regions and Endpoints

    Before you use an API to call resources, specify its region and endpoint. For more details, see Regions and Endpoints.

    +

    Regions and Endpoints

    Before you use an API to call resources, specify its region and endpoint. For more details, see Regions and Endpoints.

    diff --git a/docs/bms/umn/en-us_topic_0083745260.html b/docs/bms/umn/en-us_topic_0083745260.html index 1ca88aaad..3a727dc3d 100644 --- a/docs/bms/umn/en-us_topic_0083745260.html +++ b/docs/bms/umn/en-us_topic_0083745260.html @@ -5,15 +5,15 @@

    Unlike traditional servers that can only use local disks, BMSs can use EVS disks that are not constrained by capacity. Shared EVS disks allow concurrent reads and writes by multiple BMSs, enabling you to deploy core applications in clusters.

    EVS Disk Types

    BMSs support the following types of EVS disks:

    -
    • Common I/O: This EVS disk type delivers a maximum of 1000 IOPS. It is ideal for application scenarios that require large capacity, medium read/write speed, and fewer transactions, such as enterprise applications and small-scale testing.
    • High I/O: This EVS disk type delivers a maximum of 3000 IOPS and a minimum of 6 ms read/write latency. It is designed to meet the needs of mainstream high-performance, high-reliability application scenarios, such as enterprise applications, large-scale development and testing, and web server logs.
    • Ultra-high I/O: This EVS disk type delivers a maximum of 20,000 IOPS and a minimum of 1 ms read/write latency. It is excellent for ultra-high I/O, ultra-high bandwidth, and read/write-intensive application scenarios, such as distributed file systems in HPC or NoSQL/RDS in I/O-intensive scenarios.
    • Extreme SSD: This EVS disk type delivers up to 128,000 IOPS and sub-millisecond read latencies. With RDMA integrated with low-latency congestion control algorithms, this disk type is suitable for application scenarios that require ultra-high bandwidth and ultra-low latency.
    +
    • Common I/O: This EVS disk type delivers a maximum of 1000 IOPS. It is ideal for application scenarios that require large capacity, medium read/write speed, and fewer transactions, such as enterprise applications and small-scale testing.
    • High I/O: This EVS disk type delivers a maximum of 3,000 IOPS and a minimum of 6 ms read/write latency. It is designed to meet the needs of mainstream high-performance, high-reliability application scenarios, such as enterprise applications, large-scale development and testing, and web server logs.
    • Ultra-high I/O: This EVS disk type delivers a maximum of 20,000 IOPS and a minimum of 1 ms read/write latency. It is excellent for ultra-high I/O, ultra-high bandwidth, and read/write-intensive application scenarios, such as distributed file systems in HPC or NoSQL/RDS in I/O-intensive scenarios.
    • Extreme SSD: This EVS disk type delivers up to 128,000 IOPS and sub-millisecond read latencies. With RDMA integrated with low-latency congestion control algorithms, this disk type is suitable for application scenarios that require ultra-high bandwidth and ultra-low latency.

    EVS Disk Performance

    The key indicators of EVS disk performance include read/write latency, IOPS, and throughput.

    • IOPS: number of read/write operations performed by an EVS disk per second
    • Throughput: amount of data successfully transmitted by an EVS disk per second, that is, the amount of data read from and written into an EVS disk
    • Read/write latency: minimum interval between two consecutive read/write operations of an EVS disk
    -

    For more details, see Elastic Volume Service User Guide.

    +

    For more details, see Elastic Volume Service User Guide.

    EVS Disk Device Types

    BMS supports only Small Computer System Interface (SCSI) EVS disks.

    On the management console, you can create EVS disks with Device Type set to SCSI. The EVS disks support transparent SCSI command transmission, allowing BMS OSs to directly access underlying storage media. The EVS disks support basic read/write SCSI commands and advanced SCSI commands.

    -

    BMS public image OSs are preinstalled with the driver required to use SCSI disks, so you do not need to install the driver. To know how to install the driver, see "Installing the SDI Card Driver" in Bare Metal Server Private Image Creation Guide.

    +

    BMS public image OSs are preinstalled with the driver required to use SCSI disks, so you do not need to install the driver. To know how to install the driver, see "Installing the SDI Card Driver" in Bare Metal Server Private Image Creation Guide.

    diff --git a/docs/bms/umn/en-us_topic_0083745263.html b/docs/bms/umn/en-us_topic_0083745263.html index 4bbe7b987..2133c1dcc 100644 --- a/docs/bms/umn/en-us_topic_0083745263.html +++ b/docs/bms/umn/en-us_topic_0083745263.html @@ -7,7 +7,7 @@

    Impact on IMS

    To ensure that BMSs you create using private images support customized configurations, you must install Cloud-Init or Cloudbase-Init when you create private images.

    • For Windows OSs, download and install Cloudbase-Init.
    • For Linux OSs, download and install Cloud-Init.
    -

    After Cloud-Init or Cloudbase-Init is installed in an image, Cloud-Init or Cloudbase-Init will automatically initialize the BMS that created from the image. For details about how to install Cloud-Init and Cloudbase-Init, see Bare Metal Server Private Image Creation Guide.

    +

    After Cloud-Init or Cloudbase-Init is installed in an image, Cloud-Init or Cloudbase-Init will automatically initialize the BMS that created from the image. For details about how to install Cloud-Init and Cloudbase-Init, see Bare Metal Server Private Image Creation Guide.

    Impact on BMS

    • When you create a BMS, if Cloud-Init has been installed in the image you select, you can initialize the BMS by injecting customized configurations (such as the BMS login password) into it. For details, see Injecting User Data.
    • For a BMS with Cloud-Init installed, you can view the BMS metadata and configure and manage the BMS. For more information, see Retrieving Metadata.
    diff --git a/docs/bms/umn/en-us_topic_0083745264.html b/docs/bms/umn/en-us_topic_0083745264.html deleted file mode 100644 index 0513e1c69..000000000 --- a/docs/bms/umn/en-us_topic_0083745264.html +++ /dev/null @@ -1,80 +0,0 @@ - - -

    Security Group

    -

    What Is a Security Group?

    A security group is a virtual firewall that detects status and filters data packets. It is an important network isolation method used to set access control for ECSs, BMSs, load balancers, and database instances.

    -

    You can configure security group rules to allow instances in a security group to access the public or private network.

    -
    • A security group is a logical group. You can add BMSs that have the same security protection requirements within a region to the same security group.
    • By default, BMSs in the same security group can communicate with each other through an internal network, whereas BMSs in different security groups cannot.
    • You can modify a security group rule at any time, and the modification takes effect immediately.
    -
    -

    Default Security Group

    When you create a BMS in a region, the system will create a default security group if no security group exists in the region.

    -

    The default security group rule allows all outgoing data packets and blocks incoming data packets. BMSs in this security group can access each other already. You do not need to add additional rules.

    -
    Figure 1 Default security group
    -

    Table 1 lists the rules for a default security group.

    - -
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    Table 1 Default security group rules

    Direction

    -

    Protocol

    -

    Port Range

    -

    Source/Destination

    -

    Description

    -

    Outbound

    -

    All

    -

    All

    -

    Destination: 0.0.0.0/0

    -

    Allows all outbound traffic.

    -

    Inbound

    -

    All

    -

    All

    -

    Source: current security group ID (for example, sg-xxxxx)

    -

    Allows inbound traffic from BMSs in the same security group.

    -

    Inbound

    -

    TCP

    -

    22

    -

    Source: 0.0.0.0/0

    -

    Allows all IP addresses to access Linux BMSs over SSH.

    -

    Inbound

    -

    TCP

    -

    3389

    -

    Source: 0.0.0.0/0

    -

    Allows all IP addresses to access Windows BMSs over RDP.

    -
    -
    -

    For more information, see Virtual Private Cloud User Guide.

    -
    -
    -
    -
    -
    Parent topic: Security
    -
    -
    - diff --git a/docs/bms/umn/en-us_topic_0084461767.html b/docs/bms/umn/en-us_topic_0084461767.html index 37ddfa522..1e77877c2 100644 --- a/docs/bms/umn/en-us_topic_0084461767.html +++ b/docs/bms/umn/en-us_topic_0084461767.html @@ -6,7 +6,7 @@
    diff --git a/docs/bms/umn/en-us_topic_0084461768.html b/docs/bms/umn/en-us_topic_0084461768.html index d54833897..b324cab6b 100644 --- a/docs/bms/umn/en-us_topic_0084461768.html +++ b/docs/bms/umn/en-us_topic_0084461768.html @@ -1,6 +1,6 @@ -

    Supported Monitoring Metrics (with Agent Installed)

    +

    Monitored Metrics (with Agent Installed)

    Description

    This section describes monitoring metrics reported by BMS to Cloud Eye as well as their namespaces and dimensions. You can use the management console or APIs provided by Cloud Eye to query the metrics of the monitored objects and alarms generated for BMS.

    After installing the Agent on a BMS, you can view its OS monitoring metrics. Monitoring data is collected at an interval of 1 minute.

    @@ -63,7 +63,7 @@

    Percentage of time that the CPU is used by kernel space

    Check the metric value changes in the /proc/stat file in a collection period.

    -

    Run the top command to check the %Cpu(s) sy value.

    +

    Run the top command to check the %Cpu(s) sy value.

    Unit: percent

    0-100%

    @@ -382,7 +382,7 @@

    (Agent) Used Disk Space

    Used disk space of the monitored object

    -

    Run the df -h command to check the data in the Used column.

    +

    Run the df -h command to check the data in the Used column.

    The path of the mount point prefix cannot exceed 64 characters. It must start with a letter, and contain only digits, letters, hyphens (-), dots (.), and swung dashes (~).

    Unit: GB

    diff --git a/docs/bms/umn/en-us_topic_0084807532.html b/docs/bms/umn/en-us_topic_0084807532.html index 287aa4ec1..719912fd0 100644 --- a/docs/bms/umn/en-us_topic_0084807532.html +++ b/docs/bms/umn/en-us_topic_0084807532.html @@ -3,10 +3,10 @@

    Creating a Private Image from a BMS

    Scenarios

    You can create a private image from a BMS and copy the system disk data of the BMS to the private image. The system disk contains an OS and pre-installed applications for running services.

    -

    Constraints

    • This operation is supported only when the system disk is an EVS disk.
    • Data disks of a BMS cannot be exported as images.
    • The BMS must be stopped.
    • This operation depends on the bms-network-config and Cloud-Init plug-ins in the BMS image.
      • If the BMS is created using a public image, the image has the bms-network-config and Cloud-Init plug-ins by default.
      • If the BMS is created using a private image, check whether bms-network-config and Cloud-Init are installed by following the instructions in Bare Metal Server Private Image Creation Guide.
      +

      Constraints

      • This operation is supported only when the system disk is an EVS disk.
      • Data disks of a BMS cannot be exported as images.
      • The BMS must be stopped.
      • This operation depends on the bms-network-config and Cloud-Init plug-ins in the BMS image.
        • If the BMS is created using a public image, the image has the bms-network-config and Cloud-Init plug-ins by default.
        • If the BMS is created using a private image, check whether bms-network-config and Cloud-Init are installed by following the instructions in Bare Metal Server Private Image Creation Guide.
      -

      Precautions

      • Delete sensitive data from the BMS before using it to creating a private image to prevent data leak.
      • Delete residual files from the OS. For details, see "Deleting Files" in Bare Metal Server Private Image Creation Guide.
      • During the image creation process, do not change the BMS status. Otherwise, the image will fail to be created.
      +

      Precautions

      • Delete sensitive data from the BMS before using it to creating a private image to prevent data leak.
      • Delete residual files from the OS. For details, see "Deleting Files" in Bare Metal Server Private Image Creation Guide.
      • During the image creation process, do not change the BMS status. Otherwise, the image will fail to be created.

      Procedure

      1. Log in to the management console.
      2. Under Computing, click Bare Metal Server.

        The BMS console is displayed.

      3. Locate the row that contains the target BMS, click More in the Operation column, and select Stop from the drop-down list.

        Only a BMS in stopped state can be used to create a private image.

        diff --git a/docs/bms/umn/en-us_topic_0102159482.html b/docs/bms/umn/en-us_topic_0102159482.html index b32e8dd91..7f2cb02b9 100644 --- a/docs/bms/umn/en-us_topic_0102159482.html +++ b/docs/bms/umn/en-us_topic_0102159482.html @@ -6,13 +6,9 @@ diff --git a/docs/bms/umn/en-us_topic_0102427987.html b/docs/bms/umn/en-us_topic_0102427987.html index 4ed93d82a..52358dc81 100644 --- a/docs/bms/umn/en-us_topic_0102427987.html +++ b/docs/bms/umn/en-us_topic_0102427987.html @@ -12,7 +12,7 @@

        Procedure

        1. Log in to the management console.
        2. Under Computing, click Bare Metal Server.

          The BMS console is displayed.

        3. In the upper right corner of the BMS list, enter the name, private IP address, ID, or flavor of a BMS and click to search for the desired BMS.
        4. Click the name of the target BMS.

          The page showing details of the BMS is displayed.

        5. Click the Disks tab. Then, click Attach Disk.

          The Attach Disk dialog box is displayed.

          -
        6. Select the disk type and target disk, and set the mount point as prompted.

          If no EVS disks are available, click Create Disk in the lower part of the list.

          +
        7. Select the disk type and target disk, and set the mount point as prompted.

          If no EVS disks are available, click Create Disk in the lower part of the list.

        8. Click OK.

          After the disk is attached, you can view the information about it on the Disks tab.

        diff --git a/docs/bms/umn/en-us_topic_0110378367.html b/docs/bms/umn/en-us_topic_0110378367.html index 4f0906ae8..85f2dfe8c 100644 --- a/docs/bms/umn/en-us_topic_0110378367.html +++ b/docs/bms/umn/en-us_topic_0110378367.html @@ -5,7 +5,7 @@

        You can add tags to a BMS in either of the following ways:

        Add Tags During BMS Creation

        1. Log in to the management console.
        2. Under Computing, click Bare Metal Server.

          The BMS console is displayed.

          -
        3. Click Allocate BMS.
        4. Configure the BMS parameters.

          Select Configure now for Advanced Settings and add a tag key and tag value. For the tag key and tag value requirements, see Table 1.

          +
        5. Click Allocate BMS.
        6. Configure the BMS parameters.

          Select Configure now for Advanced Settings and add a tag key and tag value. For the tag key and tag value requirements, see Table 1.

          For details about other parameters, see Creating a Common BMS.

        diff --git a/docs/bms/umn/en-us_topic_0117747866.html b/docs/bms/umn/en-us_topic_0117747866.html index 0aa7abc14..4b877578e 100644 --- a/docs/bms/umn/en-us_topic_0117747866.html +++ b/docs/bms/umn/en-us_topic_0117747866.html @@ -15,7 +15,7 @@
        • Domain name, project name, and project ID, which can be obtained by performing the following operations:

          Log in to the management console using the cloud account, click the username in the upper right corner, select My Credentials from the drop-down list, and obtain the domain name, project name, and project ID on the My Credentials page.

        • Quota information, which includes:
          • Service name
          • Quota type
          • Required quota
        -

        Learn how to obtain the service hotline and email address.

        +

        Learn how to obtain the service hotline and email address.

        diff --git a/docs/bms/umn/en-us_topic_0128546229.html b/docs/bms/umn/en-us_topic_0128546229.html index ebf87d41e..d66a6189a 100644 --- a/docs/bms/umn/en-us_topic_0128546229.html +++ b/docs/bms/umn/en-us_topic_0128546229.html @@ -8,7 +8,20 @@ -

        2022-10-30

        +

        2023-03-06

        + +

        Modified the following content:

        +

        Added a new flavor in Instance Family.

        +

        Added the OSs supported by the new flavor in OSs Supported by Different Types of BMSs.

        + + +

        2023-01-05

        + +

        Modified the following content:

        +

        Moved security groups, key pairs, and passwords from other sections in Security to Identity Authentication and Access Control.

        + + +

        2022-10-30

        Modified the following content:

        Deleted attaching or detaching data disks for BMSs from BMS Operations Recorded by CTS.

        @@ -17,7 +30,7 @@

        2022-09-30

        Modified the following content:

        -

        Added OSs supported by BMSs and related description in OSs Supported by Different Types of BMSs.

        +

        Added CentOS versions supported by BMSs and related description in OSs Supported by Different Types of BMSs.

        2022-07-28

        @@ -56,7 +69,7 @@

        2018-08-25

        Modified the following content:

        - +

        2018-08-09

        @@ -188,7 +201,7 @@

        2017-10-04

        Modified the following content:

        -

        Optimized the description in section Creating a Private Image from an External Image File.

        +

        Optimized the description in Creating a Private Image from an External Image File.

        2017-09-30

        diff --git a/docs/bms/umn/en-us_topic_0140735214.html b/docs/bms/umn/en-us_topic_0140735214.html deleted file mode 100644 index cf0741de1..000000000 --- a/docs/bms/umn/en-us_topic_0140735214.html +++ /dev/null @@ -1,49 +0,0 @@ - - -

        Key Pair

        -

        What Is a Key Pair?

        A key pair, or SSH key pair, is an authentication method used when you remotely log in to Linux instances. A key pair is generated using an encryption algorithm. It contains a public key, and a private key reserved for you. The public key is used to encrypt data (for example, a password), and the private key is used to decrypt the data.

        -

        The cloud platform stores the public key, and you need to store the private key. Do not share your private key with anyone. Keep your private key secure.

        -
        -

        Advantages

        The key pair is more secure and convenient than the username/password method.

        - -
        - - - - - - - - - - - - - -
        Table 1 Comparison between the key pair and username/password

        Item

        -

        Key Pair

        -

        Username and Password

        -

        Security

        -
        • More secure than the password and free from brute-force attacks
        • The private key cannot be derived from the public key.
        -

        Poor security

        -

        Convenience

        -

        Simultaneous login to a large number of Linux instances, simplifying management

        -

        Login to only one Linux instance at one time, giving no chance of batch maintenance

        -
        -
        -
        -

        Constraints

        • Only Linux instances support the key pair method.
        • Only RSA key pairs are supported. RSA keys are typically 1024, 2048, or 4096 bits long.
        • A Linux instance can have only one key pair. If a key pair has been bound to your BMS and you bind a new key pair to the BMS, the new key pair will replace the original one.
        -
        -

        Generation Method

        • Create a key pair on the management console.

          When a key pair is generated, download and properly keep it.

          -
          -
        • Use PuTTYgen to create a key pair and import the key pair into the cloud platform.
        -
        -

        Related Operations

        Using an SSH Key Pair

        -
        -
        -
        -
        -
        Parent topic: Security
        -
        -
        - diff --git a/docs/bms/umn/en-us_topic_0140737434.html b/docs/bms/umn/en-us_topic_0140737434.html index 5cb458f4b..89d276d61 100644 --- a/docs/bms/umn/en-us_topic_0140737434.html +++ b/docs/bms/umn/en-us_topic_0140737434.html @@ -1,7 +1,7 @@

        Step 1: Create a BMS

        -

        Scenarios

        This section helps you quickly create a BMS that will be used as a web server. For details about all the parameters used for creating a BMS, see Region and AZ. To create a BMS by calling an API, see Creating a BMS.

        +

        Scenarios

        This section helps you quickly create a BMS that will be used as a web server. For details about all the parameters used for creating a BMS, see Region and AZ. To create a BMS by calling an API, see "Creating a BMS (Native OpenStack API)" in Bare Metal Server API Reference.

        Procedure

        1. Log in to the Cloud Server Console.
        2. In the navigation pane, choose Bare Metal Server.
        3. In the upper right corner, click Allocate BMS.
        4. Configure parameters.
          • Specify Region and AZ.

            After the BMS is created, you cannot change its region or AZ.

            diff --git a/docs/bms/umn/en-us_topic_0140740387.html b/docs/bms/umn/en-us_topic_0140740387.html index c821d48a9..18bb144b9 100644 --- a/docs/bms/umn/en-us_topic_0140740387.html +++ b/docs/bms/umn/en-us_topic_0140740387.html @@ -2,7 +2,7 @@

            Stopping a BMS

            Scenarios

            You can stop BMSs in Running state.

            -

            If you choose to forcibly stop a BMS, services running on the BMS will be stopped. Before performing this operation, ensure that you have saved files on the BMS.

            +
            • If you choose to forcibly stop a BMS, services running on the BMS will be stopped. Before performing this operation, ensure that you have saved files on the BMS.
            • You can stop a BMS only on the management console and cannot run shutdown to stop it. It is because that the shutdown and other commands attempting to stop a BMS will be regarded as unexpected operations and will not take effect.

            Procedure

            1. Log in to the management console.
            2. Under Computing, click Bare Metal Server.

              The BMS console is displayed.

              diff --git a/docs/bms/umn/en-us_topic_0147508514.html b/docs/bms/umn/en-us_topic_0147508514.html index 062222074..2b3da7142 100644 --- a/docs/bms/umn/en-us_topic_0147508514.html +++ b/docs/bms/umn/en-us_topic_0147508514.html @@ -1,11 +1,98 @@ -

              Access Control

              -

              Identity and Access Management (IAM) provides functions such as user identity authentication, permission assignment, and access control. You can use IAM to securely control user access to your BMSs.

              -
              • Account security

                If you are an enterprise administrator, you can use IAM to create a user and grant permissions to the user. Enterprise employees can use the user account to access the system, and you do not need to share your account password or key pair with them. This helps you manage resources efficiently. You can also configure account security policies to protect these user accounts and reduce security risks for your enterprise information.

                -
              • Fine-grained authorization

                You can grant refined operation rights to employee accounts to ensure that cloud services are properly used.

                +

                Identity Authentication and Access Control

                +

                Identity and Access Management (IAM) provides functions such as user identity authentication, permission assignment, and access control. You can use IAM to securely control user access to your BMSs. IAM permissions define which actions on your cloud resources are allowed or denied. After creating an IAM user, add it to a user group and grant the permissions required by BMS to the user group. Then, all users in this group will be automatically granted with these permissions.

                +

                Account Security

                If you are an enterprise administrator, you can use IAM to create a user and grant permissions to the user. Enterprise employees can use the user account to access the system, and you do not need to share your account password or key pair with them. This helps you manage resources efficiently. You can also configure account security policies to protect these user accounts and reduce security risks for your enterprise information.

                +
                +

                Fine-Grained Authorization

                You can grant refined permissions to employee accounts to ensure that cloud services are properly used.

                +
                +

                Security Group

                A security group is a virtual firewall that detects status and filters data packets. It is an important network isolation method used for access control of ECSs, BMSs, load balancers, and databases.

                +

                You can configure security group rules to allow instances in a security group to access the public or private network.

                +
                • A security group is a logical group. You can add BMSs that have the same security protection requirements within a region to the same security group.
                • By default, BMSs in the same security group can communicate with each other through an internal network, whereas BMSs in different security groups cannot.
                • You can modify a security group rule at any time, and the modification takes effect immediately.
                +
                +

                Default Security Group

                When you create a BMS in a region, the system will create a default security group if there is no security group in the region.

                +
                +

                The default security group rule allows all outgoing data packets and blocks incoming data packets. BMSs in this security group can access each other already. You do not need to add additional rules.

                +
                Figure 1 Default security group
                +

                Table 1 describes the rules of the default security group.

                + +
                + + + + + + + + + + + + + + + + + + + +
                Table 1 Rules in the default security group

                Direction

                +

                Protocol

                +

                Port/Range

                +

                Source/Destination

                +

                Description

                +

                Outbound

                +

                All

                +

                All

                +

                Destination: 0.0.0.0/0

                +

                Allows all outbound traffic.

                +

                Inbound

                +

                All

                +

                All

                +

                Source: the current security group (for example, sg-xxxxx)

                +

                Allows communications among BMSs within the security group and denies all inbound traffic (incoming data packets).

                +
                +
                +

                For more information, see Virtual Private Cloud User Guide.

                +

                Key Pair Authentication

                • What is a key pair?
                +
                +

                A key pair, or SSH key pair, is an authentication method used when you remotely log in to Linux instances. A key pair is generated using an encryption algorithm. It contains a public key, and a private key reserved for you. The public key is used to encrypt data (for example, a password), and the private key is used to decrypt the data.

                +

                The cloud platform stores the public key, and you need to store the private key. Do not share your private key with anyone. Keep your private key secure.

                +
                • Advantages
                +

                A key pair is more secure and easier to use than username/password in authentication.

                + +
                + + + + + + + + + + + + + +
                Table 2 Comparison between the key pair and username/password

                Item

                +

                Key pair

                +

                Username and Password

                +

                Security

                +
                • More secure than username/password and free from brute-force attacks
                • Cannot be derived from the public key
                +

                Less secure

                +

                Easy to use

                +

                Simultaneous login to a large number of Linux instances, simplifying management

                +

                Login to only one Linux instance at one time, giving no chance of batch maintenance

                +
                +
                +
                • Constraints
                  • Only Linux instances support the key pair method.
                  • Only RSA key pairs are supported. RSA keys are typically 1024, 2048, or 4096 bits long.
                  • A Linux instance can have only one key pair. If a key pair has been bound to your BMS and you bind a new key pair to the BMS, the new key pair will replace the original one.
                  +
                • Generation
                  • Create a key pair on the management console.

                    When a key pair is generated, download and properly keep it.

                    +
                    +
                  • Use PuTTYgen to create a key pair and import the key pair into the cloud platform.
                -

                IAM also provides functions such as intra-region resource isolation and delegation. For details, see Identity and Access Management User Guide.

                +

                Helpful Links

                Using an SSH Key Pair

                +
                diff --git a/docs/bms/umn/en-us_topic_0166937671.html b/docs/bms/umn/en-us_topic_0166937671.html index 3739dafc7..60df28c3a 100644 --- a/docs/bms/umn/en-us_topic_0166937671.html +++ b/docs/bms/umn/en-us_topic_0166937671.html @@ -40,7 +40,7 @@

                Host names of BMSs created from some types of images have suffix .novalocal, whereas others do not.

                Troubleshooting

                This is a normal phenomenon. You can ignore it.

                -

                The static host name of a Linux BMS is user-defined and injected using Cloud-Init during the BMS creation. According to the test results, Cloud-Init adapts to OSs differently. As a result, hostnames of some ECSs have suffix .novalocal, whereas others do not.

                +

                The static host name of a Linux BMS is user-defined and injected using Cloud-Init during the BMS creation. According to the test results, Cloud-Init adapts to OSs differently. As a result, hostnames of some BMSs have suffix .novalocal, whereas others do not.

                If you really do not want any host names with the suffix .novalocal, you can change the hostname. For details, see Changing the Name of a BMS

                diff --git a/docs/bms/umn/en-us_topic_0218787611.html b/docs/bms/umn/en-us_topic_0218787611.html index 1ee79935a..1f2d78832 100644 --- a/docs/bms/umn/en-us_topic_0218787611.html +++ b/docs/bms/umn/en-us_topic_0218787611.html @@ -3,7 +3,7 @@

                What Are the Advanced Features of BMSs Using EVS Disks?

                BMSs that use EVS disks as their system disks can be provisioned within a shorter time, which facilitates quick service recovery.

                Such BMSs have the following advanced features:

                -
                • BMSs booted from EVS disks can be provisioned within about 5 minutes.
                • BMSs support CSBS backups, ensuring data security.
                • BMS rebuilding upon faults is supported, enabling quick service recovery.
                • An image of a BMS can be exported to apply configurations of the BMS to other BMSs, eliminating the need to repeatedly configure BMSs.
                +
                • BMSs booted from EVS disks can be provisioned within about 5 minutes.
                • CSBS backups ensure data security.
                • BMS rebuilding upon faults is supported, enabling quick service recovery.
                • An image of a BMS can be exported to apply configurations of the BMS to other BMSs, eliminating the need to repeatedly configure BMSs.

                Helpful Links

                Creating a BMS Supporting Quick Provisioning

                diff --git a/docs/bms/umn/en-us_topic_0263802108.html b/docs/bms/umn/en-us_topic_0263802108.html index 9f5764ea9..89841661a 100644 --- a/docs/bms/umn/en-us_topic_0263802108.html +++ b/docs/bms/umn/en-us_topic_0263802108.html @@ -2,7 +2,7 @@

                OSs Supported by Different Types of BMSs

                The following tables list the 64-bit OSs supported by different BMS types.

                -
                • Table 1 lists the OSs supported by compute-optimized physical.o2.medium BMSs.
                • Table 2 lists the OSs supported by GPU-accelerated P1 and P2 BMSs.
                • Table 3 lists the OSs supported by high-performance computing physical.h2.large BMSs.
                • Table 4 lists the OSs supported by memory-optimized M2 BMSs.
                +
                • Table 1 lists the OSs supported by compute-optimized physical.o2.medium BMSs.
                • Table 2 lists the OSs supported by GPU-accelerated P1 and P2 BMSs.
                • Table 3 lists the OSs supported by high-performance computing physical.h2.large BMSs.
                • Table 4 lists the OSs supported by memory-optimized M2 BMSs.
                • Table 5 lists the OSs supported by I/O optimized physical.i7n.28xlarge.4 BMSs.
                • It is recommended that you use the official OS release versions. Do not tailor or customize the release versions, or problems may occur.
                • OS vendors do not always update OS release versions regularly. Some versions are no longer maintained, and these deprecated versions no longer receive security patches. Ensure that you read the update notifications from OS vendors and update your OS so that it runs properly.
                • For CentOS 7.4 or earlier, BMS extension NICs cannot be pinged due to known kernel issues. So, you are advised to use CentOS 7.5 or later. For details, see How Do I Handle the Failure to Ping a CentOS 7 Extension NIC?
                @@ -123,6 +123,21 @@
                + +
                + + + + + + + +
                Table 5 I/O-optimized physical.i7n.28xlarge.4

                OS

                +

                Version

                +

                Ubuntu

                +

                Ubuntu 22.04 LTS

                +
                +
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