forked from docs/doc-exports
1379 lines
57 KiB
JSON
1379 lines
57 KiB
JSON
[
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{
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"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.",
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"product_code":"ims",
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"title":"Overview",
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"uri":"en-us_topic_0013901623.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"1"
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},
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{
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"desc":"An image is a cloud server or disk template that contains an operating system (OS), service data, or necessary software.Image Management Service (IMS) allows you to manag",
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"product_code":"ims",
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"title":"What Is Image Management Service?",
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"uri":"en-us_topic_0013901609.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"2"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Supported OSs",
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"uri":"en-us_topic_0030713146.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"3"
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},
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{
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"desc":"This section describes the OSs supported by different types of ECSs.Table 1 lists the OSs supported by the following ECSs:General-purpose S2, S3Dedicated general-purpose ",
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"product_code":"ims",
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"title":"OSs Supported by Different Types of ECSs",
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"uri":"en-us_topic_0030713142.html",
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"doc_type":"usermanual",
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"p_code":"3",
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"code":"4"
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},
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{
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"desc":"Image files in VMDK, VHD, QCOW2, RAW, VHDX, QED, VDI, QCOW, ZVHD2, or ZVHD format can be used to create private images. Select whichever format best meeting your requirem",
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"product_code":"ims",
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"title":"External Image File Formats and Supported OSs",
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"uri":"en-us_topic_0030713143.html",
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"doc_type":"usermanual",
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"p_code":"3",
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"code":"5"
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},
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{
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"desc":"The ECS boot mode can be BIOS or UEFI. For details about the differences between the two modes, see How Is BIOS Different from UEFI?.Table 1 lists the OSs that support th",
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"product_code":"ims",
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"title":"OSs Supporting UEFI Boot Mode",
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"uri":"en-us_topic_0170853315.html",
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"doc_type":"usermanual",
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"p_code":"3",
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"code":"6"
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},
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{
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"desc":"If you need to grant different permissions to employees in your enterprise to access your IMS resources, IAM is a good choice for fine-grained permissions management. IAM",
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"product_code":"ims",
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"title":"Permissions",
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"uri":"en-us_topic_0171668647.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"7"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Basic Concepts",
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"uri":"en-us_topic_0194137262.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"8"
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},
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{
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"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",
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"product_code":"ims",
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"title":"Region and AZ",
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"uri":"en-us_topic_0171754221.html",
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"doc_type":"usermanual",
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"p_code":"8",
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"code":"9"
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},
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{
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"desc":"IMS supports multiple image formats, but the system uses ZVHD or ZVHD2 by default.Table 1 lists the common image formats.",
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"product_code":"ims",
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"title":"Common Image Formats",
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"uri":"en-us_topic_0089615820.html",
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"doc_type":"usermanual",
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"p_code":"8",
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"code":"10"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Related Services",
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"uri":"en-us_topic_0030713148.html",
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"doc_type":"usermanual",
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"p_code":"1",
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"code":"11"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Creating a Private Image",
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"uri":"en-us_topic_0130878289.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"12"
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},
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{
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"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 personal applications. A private ",
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"product_code":"ims",
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"title":"Introduction",
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"uri":"en-us_topic_0013901628.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"13"
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},
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{
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"desc":"If you have created and configured a Windows ECS based on your service requirements (for example, by installing software and setting up an application environment), you c",
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"product_code":"ims",
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"title":"Creating a System Disk Image from a Windows ECS",
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"uri":"en-us_topic_0030713149.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"14"
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},
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{
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"desc":"If you have created and configured a Linux ECS based on your service requirements (for example, by installing software and setting up an application environment), you can",
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"product_code":"ims",
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"title":"Creating a System Disk Image from a Linux ECS",
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"uri":"en-us_topic_0030713180.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"15"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Creating a Windows System Disk Image from an External Image File",
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"uri":"en-us_topic_0030713181.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"16"
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},
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{
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"desc":"You can import a local image or a system disk image from another cloud platform to the current cloud. After an image is imported, you can use it to create ECSs or reinsta",
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"product_code":"ims",
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"title":"Overview",
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"uri":"en-us_topic_0030713182.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"17"
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},
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{
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"desc":"You need to prepare an image file that meets the platform requirements.You are advised to complete the network, tool, and driver configurations in Table 1 on the ECS and ",
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"product_code":"ims",
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"title":"Preparing an Image File",
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"uri":"en-us_topic_0030713189.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"18"
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},
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{
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"desc":"You are advised to use OBS Browser to upload external image files to OBS buckets. For details, see Object Storage Service User Guide.Only unencrypted external image files",
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"product_code":"ims",
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"title":"Uploading an External Image File",
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"uri":"en-us_topic_0030713183.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"19"
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},
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{
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"desc":"Register an image file uploaded to the OBS bucket as a private image.Log in to the management console.Under Compute, click Image Management Service.The IMS console is dis",
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"product_code":"ims",
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"title":"Registering an External Image File as a Private Image",
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"uri":"en-us_topic_0030713184.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"20"
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},
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{
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"desc":"After registering an external image file as a private image on the cloud platform, you can use the image to create ECSs or change the OSs of existing ECSs.This section de",
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"product_code":"ims",
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"title":"Creating a Windows ECS from an Image",
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"uri":"en-us_topic_0030713188.html",
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"doc_type":"usermanual",
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"p_code":"16",
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"code":"21"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Creating a Linux System Disk Image from an External Image File",
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"uri":"en-us_topic_0030713190.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"22"
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},
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{
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"desc":"You can import a local image or a system disk image from another cloud platform to the current cloud. After an image is imported, you can use it to create ECSs or reinsta",
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"product_code":"ims",
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"title":"Overview",
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"uri":"en-us_topic_0030713191.html",
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"doc_type":"usermanual",
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"p_code":"22",
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"code":"23"
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},
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{
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"desc":"You need to prepare an image file that meets the platform requirements.You are advised to complete the file system, network, and driver configurations in Table 1 on the V",
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"product_code":"ims",
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"title":"Preparing an Image File",
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"uri":"en-us_topic_0030713198.html",
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"doc_type":"usermanual",
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"p_code":"22",
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"code":"24"
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},
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{
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"desc":"You are advised to use OBS Browser to upload external image files to OBS buckets. For details, see Object Storage Service User Guide.Only unencrypted external image files",
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"product_code":"ims",
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"title":"Uploading an External Image File",
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"uri":"en-us_topic_0030713192.html",
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"doc_type":"usermanual",
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"p_code":"22",
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"code":"25"
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},
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{
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"desc":"Register an image file uploaded to the OBS bucket as a private image.Log in to the management console.Under Compute, click Image Management Service.The IMS console is dis",
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"product_code":"ims",
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"title":"Registering an External Image File as a Private Image",
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"uri":"en-us_topic_0030713193.html",
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"doc_type":"usermanual",
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"p_code":"22",
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"code":"26"
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},
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{
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"desc":"After registering an external image file as a private image on the cloud platform, you can use the image to create ECSs or change the OSs of existing ECSs.This section de",
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"product_code":"ims",
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"title":"Creating a Linux ECS from an Image",
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"uri":"en-us_topic_0030713197.html",
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"doc_type":"usermanual",
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"p_code":"22",
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"code":"27"
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},
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{
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"desc":"For how to create a BMS private image, see Bare Metal Server User Guide.",
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"product_code":"ims",
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"title":"Creating a BMS System Disk Image",
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"uri":"en-us_topic_0095084510.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"28"
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},
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{
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"desc":"A data disk image contains only service data. You can create a data disk image from an ECS and then use the image to create new EVS disks. This is a convenient way to mig",
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"product_code":"ims",
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"title":"Creating a Data Disk Image from an ECS",
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"uri":"en-us_topic_0102644450.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"29"
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},
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{
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"desc":"A data disk image contains only service data. You can create a data disk image using a local image file or an external image file (image file on another cloud platform). ",
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"product_code":"ims",
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"title":"Creating a Data Disk Image from an External Image File",
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"uri":"en-us_topic_0084064672.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"30"
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},
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{
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"desc":"You can create an image of an entire ECS, including not just the OS, but also the software and all the service data. You can then use this image to migrate data by quickl",
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"product_code":"ims",
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"title":"Creating a Full-ECS Image from an ECS",
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"uri":"en-us_topic_0116125142.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"31"
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},
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{
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"desc":"Create a full-ECS image from a CSBS backup. This image can then be used to create ECSs.When creating a full-ECS image from a CSBS backup, ensure that the source ECS of th",
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"product_code":"ims",
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"title":"Creating a Full-ECS Image from a CSBS Backup",
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"uri":"en-us_topic_0093344231.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"32"
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},
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{
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"desc":"You can use a Cloud Backup and Recovery (CBR) backup to create a full-ECS image, which can be used to create ECSs.The Cloud Backup and Recovery (CBR) service provides bac",
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"product_code":"ims",
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"title":"Creating a Full-ECS Image from a CBR Backup",
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"uri":"en-us_topic_0176812699.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"33"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Quickly Importing an Image File",
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"uri":"en-us_topic_0030713151.html",
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"doc_type":"usermanual",
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"p_code":"12",
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"code":"34"
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},
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{
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"desc":"If an image file is larger than 128 GB, you can import it using fast import. Only the RAW and ZVHD2 formats support fast import. The image file to be imported cannot exce",
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"product_code":"ims",
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"title":"Overview",
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"uri":"en-us_topic_0133773658.html",
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"doc_type":"usermanual",
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"p_code":"34",
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"code":"35"
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},
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{
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"desc":"This section describes how to convert the format of an image file on a Linux server and then quickly import it to the cloud platform. You are advised to use an EulerOS EC",
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"product_code":"ims",
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"title":"Quickly Importing an Image File (Linux)",
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"uri":"en-us_topic_0133773660.html",
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"doc_type":"usermanual",
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"p_code":"34",
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"code":"36"
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},
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{
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"desc":"This section describes how to convert the format of an image file on a Windows server and then quickly import it to the cloud platform. You are advised to use a local Win",
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"product_code":"ims",
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"title":"Quickly Importing an Image File (Windows)",
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"uri":"en-us_topic_0174703579.html",
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"doc_type":"usermanual",
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"p_code":"34",
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"code":"37"
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},
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{
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"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.",
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"product_code":"ims",
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"title":"Managing Private Images",
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"uri":"en-us_topic_0013901608.html",
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"doc_type":"usermanual",
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"p_code":"",
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"code":"38"
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},
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{
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"desc":"You can modify the following attributes of a private image:NameDescriptionMinimum MemoryMaximum MemoryNIC Multi-QueueNIC multi-queue enables multiple CPUs to process NIC ",
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"product_code":"ims",
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"title":"Modifying an Image",
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"uri":"en-us_topic_0030713199.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"39"
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},
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{
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"desc":"You can export the public or private image list in the current region as a CSV file to your local PC.For public images, the file describes the image name, image status, O",
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"product_code":"ims",
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"title":"Exporting Image List",
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"uri":"en-us_topic_0090099339.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"40"
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},
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{
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"desc":"You can check the disk capacity of a private image.To check the disk capacity of a system disk image, data disk image, or ISO image, see Check the Disk Capacity of a Syst",
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"product_code":"ims",
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"title":"Checking the Disk Capacity of an Image",
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"uri":"en-us_topic_0300978092.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"41"
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},
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{
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"desc":"You can use a public, private, or shared image to create an ECS.If you use a public image, the created ECS contains an OS and preinstalled public applications. You need t",
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"product_code":"ims",
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"title":"Creating an ECS from an Image",
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"uri":"en-us_topic_0030713200.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"42"
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},
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{
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"desc":"You can delete private images that will no longer be used.Access the IMS console.Log in to the management console.Under Compute, click Image Management Service.The IMS co",
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"product_code":"ims",
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"title":"Deleting Images",
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"uri":"en-us_topic_0030713201.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"43"
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},
|
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{
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"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.",
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"product_code":"ims",
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"title":"Sharing Images",
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"uri":"en-us_topic_0032042416.html",
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"doc_type":"usermanual",
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"p_code":"38",
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"code":"44"
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},
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{
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"desc":"You can share your private images with other tenants. The tenants who accept the shared images can use the images to create ECSs of the same specifications.You can share ",
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"product_code":"ims",
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"title":"Overview",
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"uri":"en-us_topic_0032042417.html",
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"doc_type":"usermanual",
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"p_code":"44",
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"code":"45"
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},
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{
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"desc":"Before a tenant shares an image with you, you need to provide your project ID.Access the IMS console.Log in to the management console.Under Compute, click Image Managemen",
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"product_code":"ims",
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"title":"Obtaining the Project ID",
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"uri":"en-us_topic_0032042418.html",
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"doc_type":"usermanual",
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"p_code":"44",
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"code":"46"
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},
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{
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"desc":"After obtaining the project ID from a tenant, you can share specified private images with the tenant. You can share a single image or multiple images as needed.You have o",
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"product_code":"ims",
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"title":"Sharing Specified Images",
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"uri":"en-us_topic_0032042419.html",
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"doc_type":"usermanual",
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"p_code":"44",
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"code":"47"
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},
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{
|
|
"desc":"After another tenant shares images with you, you will receive a message. You can choose to accept or reject all or some of the shared images.If you are not in the same re",
|
|
"product_code":"ims",
|
|
"title":"Accepting or Rejecting Shared Images",
|
|
"uri":"en-us_topic_0032042420.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"44",
|
|
"code":"48"
|
|
},
|
|
{
|
|
"desc":"You can reject accepted images if you no longer need them.After an image is rejected, it will not be displayed on the Images Shared with Me page.You have accepted images ",
|
|
"product_code":"ims",
|
|
"title":"Rejecting Accepted Images",
|
|
"uri":"en-us_topic_0032042421.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"44",
|
|
"code":"49"
|
|
},
|
|
{
|
|
"desc":"If you want to use the shared images you have rejected, you can accept them from the list of rejected images.You have rejected the images shared by others.The image owner",
|
|
"product_code":"ims",
|
|
"title":"Accepting Rejected Images",
|
|
"uri":"en-us_topic_0075730699.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"44",
|
|
"code":"50"
|
|
},
|
|
{
|
|
"desc":"You can stop sharing images. After you stop sharing an image:The image will be invisible to the recipient on the management console and no data will be returned when the ",
|
|
"product_code":"ims",
|
|
"title":"Stopping Sharing Images",
|
|
"uri":"en-us_topic_0032042422.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"44",
|
|
"code":"51"
|
|
},
|
|
{
|
|
"desc":"In addition to the tenants you have shared images with, you can add more tenants who can use the shared images.You have shared private images.You have obtained the projec",
|
|
"product_code":"ims",
|
|
"title":"Adding Tenants Who Can Use Shared Images",
|
|
"uri":"en-us_topic_0032042423.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"44",
|
|
"code":"52"
|
|
},
|
|
{
|
|
"desc":"This section describes how to delete image recipients who can use shared images.You have shared private images.You have obtained project IDs of the image recipients.Acces",
|
|
"product_code":"ims",
|
|
"title":"Deleting Image Recipients Who Can Use Shared Images",
|
|
"uri":"en-us_topic_0032087324.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"44",
|
|
"code":"53"
|
|
},
|
|
{
|
|
"desc":"Replicate a private image that was shared with you. The image is displayed in the private image list. You can export, share, and replicate this image, or use it to create",
|
|
"product_code":"ims",
|
|
"title":"Replicating a Shared Image",
|
|
"uri":"en-us_topic_0172473649.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"44",
|
|
"code":"54"
|
|
},
|
|
{
|
|
"desc":"IMS provides multiple methods for importing images. You can select a method based on the image file type, format, or size.Importing an imageFormatFile SizeReferenceVMDK, ",
|
|
"product_code":"ims",
|
|
"title":"Importing an Image",
|
|
"uri":"en-us_topic_0000001175697174.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"code":"55"
|
|
},
|
|
{
|
|
"desc":"You can export a private image to a standard OBS bucket and then download it to your local PC.You can reproduce cloud servers and their running environments in on-promise",
|
|
"product_code":"ims",
|
|
"title":"Exporting an Image",
|
|
"uri":"en-us_topic_0034011241.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"code":"56"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Optimizing a Windows Private Image",
|
|
"uri":"en-us_topic_0130878748.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"code":"57"
|
|
},
|
|
{
|
|
"desc":"The proper running of ECS depends on KVM Guest OS driver (UVP VMTools). To ensure that ECSs support KVM and to improve network performance, the UVP VMTools must be instal",
|
|
"product_code":"ims",
|
|
"title":"Optimization Process",
|
|
"uri":"en-us_topic_0047501112.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"57",
|
|
"code":"58"
|
|
},
|
|
{
|
|
"desc":"Table 1 lists the UVP VMTools software packages required for optimizing Windows private images.",
|
|
"product_code":"ims",
|
|
"title":"Obtaining Required Software Packages",
|
|
"uri":"en-us_topic_0037352059.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"57",
|
|
"code":"59"
|
|
},
|
|
{
|
|
"desc":"This section only applies to KVM ECSs, which will replace Xen ECSs gradually. Before using an ECS or external image file to create a private image, ensure that UVP VMTool",
|
|
"product_code":"ims",
|
|
"title":"Installing UVP VMTools",
|
|
"uri":"en-us_topic_0037352061.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"57",
|
|
"code":"60"
|
|
},
|
|
{
|
|
"desc":"After installing the PV driver and UVP VMTools, perform the following operations to clear system logs:For Windows Server 2008 and Windows Server 2012, right-click Compute",
|
|
"product_code":"ims",
|
|
"title":"Clearing System Logs",
|
|
"uri":"en-us_topic_0125075472.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"57",
|
|
"code":"61"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Optimizing a Linux Private Image",
|
|
"uri":"en-us_topic_0130878749.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"code":"62"
|
|
},
|
|
{
|
|
"desc":"A Linux ECS can run properly only when VirtIO drivers have been installed on it and the disk ID in its GRUB configuration file and fstab file has been changed to UUID.Us",
|
|
"product_code":"ims",
|
|
"title":"Optimization Process",
|
|
"uri":"en-us_topic_0047501133.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"62",
|
|
"code":"63"
|
|
},
|
|
{
|
|
"desc":"If the ECS virtualization is KVM and VirtIO drivers are not installed, optimization is required.If the ECS virtualization is KVM and VirtIO drivers are installed, optimiz",
|
|
"product_code":"ims",
|
|
"title":"Checking Whether a Private Image Needs to be Optimized",
|
|
"uri":"en-us_topic_0037352185.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"62",
|
|
"code":"64"
|
|
},
|
|
{
|
|
"desc":"When optimizing a Linux private image, you need to change the disk identifier to UUID in the GRUB configuration file of the ECS.Modify the menu.lst or grub.cfg configurat",
|
|
"product_code":"ims",
|
|
"title":"Changing the Disk Identifier in the GRUB Configuration File to UUID",
|
|
"uri":"en-us_topic_0086020895.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"62",
|
|
"code":"65"
|
|
},
|
|
{
|
|
"desc":"When optimizing a Linux private image, you need to change the disk identifier to UUID in the fstab configuration file of the ECS.Take CentOS 7.0 as an example. Run blkid ",
|
|
"product_code":"ims",
|
|
"title":"Changing the Disk Identifier in the fstab File to UUID",
|
|
"uri":"en-us_topic_0086024961.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"62",
|
|
"code":"66"
|
|
},
|
|
{
|
|
"desc":"When optimizing a Linux private image, you need to install native KVM drivers on the ECS. If the drivers have been installed, skip this section.If you do not install KVM ",
|
|
"product_code":"ims",
|
|
"title":"Installing Native KVM Drivers",
|
|
"uri":"en-us_topic_0000001120952155.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"62",
|
|
"code":"67"
|
|
},
|
|
{
|
|
"desc":"Delete log files and historical records, and stop the ECS.Run the following commands to delete redundant key files:echo > /$path/$to/$root/.ssh/authorized_keysAn example ",
|
|
"product_code":"ims",
|
|
"title":"Clearing System Logs",
|
|
"uri":"en-us_topic_0125076462.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"62",
|
|
"code":"68"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Encrypting Images",
|
|
"uri":"en-us_topic_0046588153.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"code":"69"
|
|
},
|
|
{
|
|
"desc":"IMS allows you to create encrypted images to ensure data security.To use the image encryption function, you must apply for KMS Administrator permissions.KMS must be enabl",
|
|
"product_code":"ims",
|
|
"title":"Overview",
|
|
"uri":"en-us_topic_0046588154.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"69",
|
|
"code":"70"
|
|
},
|
|
{
|
|
"desc":"You can create an encrypted image using an external image file or an encrypted ECS.Create an encrypted image using an external image file.When you register the external i",
|
|
"product_code":"ims",
|
|
"title":"Creating Encrypted Images",
|
|
"uri":"en-us_topic_0046588155.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"69",
|
|
"code":"71"
|
|
},
|
|
{
|
|
"desc":"You can convert encrypted and unencrypted images into each other or enable some advanced features (such as fast ECS creation from an image) using the image replication fu",
|
|
"product_code":"ims",
|
|
"title":"Replicating Images",
|
|
"uri":"en-us_topic_0049177180.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"code":"72"
|
|
},
|
|
{
|
|
"desc":"You can use tags to classify images. You can add, modify, or delete image tags, or search for required images by tag in the image list.When adding predefined tags to an i",
|
|
"product_code":"ims",
|
|
"title":"Tagging an Image",
|
|
"uri":"en-us_topic_0068002265.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"code":"73"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Auditing Key Operations",
|
|
"uri":"en-us_topic_0107462580.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"code":"74"
|
|
},
|
|
{
|
|
"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",
|
|
"product_code":"ims",
|
|
"title":"IMS Operations Recorded by CTS",
|
|
"uri":"en-us_topic_0107462581.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"74",
|
|
"code":"75"
|
|
},
|
|
{
|
|
"desc":"Once CTS is enabled, it starts recording IMS operations. You can view operations recorded in the last seven days on the CTS management console.This section describes how ",
|
|
"product_code":"ims",
|
|
"title":"Viewing Traces",
|
|
"uri":"en-us_topic_0107462582.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"74",
|
|
"code":"76"
|
|
},
|
|
{
|
|
"desc":"You can import an image file in VHD, VMDK, QCOW2, RAW, VHDX, QCOW, VDI, QED, ZVHD, or ZVHD2 format to the cloud platform. Image files in other formats need to be converte",
|
|
"product_code":"ims",
|
|
"title":"Converting the Image Format Using qemu-img",
|
|
"uri":"en-us_topic_0117262219.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"code":"77"
|
|
},
|
|
{
|
|
"desc":"You can import an image file in VHD, VMDK, QCOW2, RAW, VHDX, QCOW, VDI, QED, ZVHD, or ZVHD2 format to the cloud platform. Image files in other formats need to be converte",
|
|
"product_code":"ims",
|
|
"title":"Converting the Image Format Using qemu-img-hw",
|
|
"uri":"en-us_topic_0171668652.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"38",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Windows Operations",
|
|
"uri":"en-us_topic_0199394934.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"79"
|
|
},
|
|
{
|
|
"desc":"If a private image is created from an ECS or external image file and the VM where the ECS or external image file is located is configured with a static IP address, you ne",
|
|
"product_code":"ims",
|
|
"title":"Setting the NIC to DHCP",
|
|
"uri":"en-us_topic_0030713152.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"79",
|
|
"code":"80"
|
|
},
|
|
{
|
|
"desc":"If you want to remotely access an ECS, enable remote desktop connection for the source ECS when creating a private image. This function must be enabled for GPU-accelerate",
|
|
"product_code":"ims",
|
|
"title":"Enabling Remote Desktop Connection",
|
|
"uri":"en-us_topic_0030713155.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"79",
|
|
"code":"81"
|
|
},
|
|
{
|
|
"desc":"To ensure that you can use the user data injection function to inject initial custom information into ECSs created from a private image (such as setting the ECS login pas",
|
|
"product_code":"ims",
|
|
"title":"Installing and Configuring Cloudbase-Init",
|
|
"uri":"en-us_topic_0030730602.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"79",
|
|
"code":"82"
|
|
},
|
|
{
|
|
"desc":"Running Sysprep ensures that an ECS has a unique SID after it is added to a domain.After installing Cloudbase-Init on an ECS, you need to decide whether the ECS needs to ",
|
|
"product_code":"ims",
|
|
"title":"Running Sysprep",
|
|
"uri":"en-us_topic_0093887081.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"79",
|
|
"code":"83"
|
|
},
|
|
{
|
|
"desc":"Before using some types of ECSs to create private images, you need to install special drivers on the ECSs.If you want to use the created private image to create GPU-accel",
|
|
"product_code":"ims",
|
|
"title":"Installing Special Windows Drivers",
|
|
"uri":"en-us_topic_0081795392.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"79",
|
|
"code":"84"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Linux Operations",
|
|
"uri":"en-us_topic_0199394935.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"85"
|
|
},
|
|
{
|
|
"desc":"If a private image is created from an ECS or external image file and the VM where the ECS or external image file is located is configured with a static IP address, you ne",
|
|
"product_code":"ims",
|
|
"title":"Setting the NIC to DHCP",
|
|
"uri":"en-us_topic_0030713176.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"85",
|
|
"code":"86"
|
|
},
|
|
{
|
|
"desc":"To prevent NIC name drift when you use a private image to create ECSs, you need to delete files from the network rule directory of the VM where the ECS or image file is l",
|
|
"product_code":"ims",
|
|
"title":"Deleting Files from the Network Rule Directory",
|
|
"uri":"en-us_topic_0069904570.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"85",
|
|
"code":"87"
|
|
},
|
|
{
|
|
"desc":"To ensure that you can use the user data injection function to inject initial custom information into ECSs created from a private image (such as setting the ECS login pas",
|
|
"product_code":"ims",
|
|
"title":"Installing Cloud-Init",
|
|
"uri":"en-us_topic_0030730603.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"85",
|
|
"code":"88"
|
|
},
|
|
{
|
|
"desc":"You need to configure Cloud-Init after it is installed.Cloud-Init has been installed.An EIP has been bound to the ECS.You have logged in to the ECS.The IP address obtaini",
|
|
"product_code":"ims",
|
|
"title":"Configuring Cloud-Init",
|
|
"uri":"en-us_topic_0122876047.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"85",
|
|
"code":"89"
|
|
},
|
|
{
|
|
"desc":"Before using some types of ECSs to create private images, you need to install special drivers on the ECSs.If you want to use the private image to create P1 ECSs, install ",
|
|
"product_code":"ims",
|
|
"title":"Installing Special Linux Drivers",
|
|
"uri":"en-us_topic_0082002007.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"85",
|
|
"code":"90"
|
|
},
|
|
{
|
|
"desc":"If multiple data disks are attached to the ECS used to create a private image, ECSs created from the image may be unavailable. Therefore, you need to detach all data disk",
|
|
"product_code":"ims",
|
|
"title":"Detaching Data Disks from an ECS",
|
|
"uri":"en-us_topic_0030713179.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"85",
|
|
"code":"91"
|
|
},
|
|
{
|
|
"desc":"If you want to use the ECS console logging function, you need to configure related parameters on the ECS.Currently, ECSs running the following OSs are supported: CentOS 6",
|
|
"product_code":"ims",
|
|
"title":"Configuring Console Logging",
|
|
"uri":"en-us_topic_0057450886.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"85",
|
|
"code":"92"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Permissions Management",
|
|
"uri":"en-us_topic_0171668648.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"93"
|
|
},
|
|
{
|
|
"desc":"This section describes how to use Identity and Access Management (IAM) to implement fine-grained permissions control for your IMS resources. With IAM, you can:Create IAM ",
|
|
"product_code":"ims",
|
|
"title":"Creating a User and Granting Permissions",
|
|
"uri":"en-us_topic_0171668650.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"93",
|
|
"code":"94"
|
|
},
|
|
{
|
|
"desc":"Custom policies can be created as a supplement to the system permissions of IMS. For the actions supported for custom policies, see \"Permissions Policies and Supported Ac",
|
|
"product_code":"ims",
|
|
"title":"Creating a Custom Policy",
|
|
"uri":"en-us_topic_0171668651.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"93",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"FAQs",
|
|
"uri":"en-us_topic_0030713202.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Image Consulting",
|
|
"uri":"en-us_topic_0138455714.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"97"
|
|
},
|
|
{
|
|
"desc":"When creating an ECS or BMS, you can select an image based on the following factors:Region and AZImage TypeOSAn image is a regional resource. You cannot use an image to c",
|
|
"product_code":"ims",
|
|
"title":"How Do I Select an Image?",
|
|
"uri":"en-us_topic_0195253327.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"97",
|
|
"code":"98"
|
|
},
|
|
{
|
|
"desc":"Quotas can limit the number or amount of resources available to users, such as the maximum number of ECSs or EVS disks that can be created.If the existing resource quota ",
|
|
"product_code":"ims",
|
|
"title":"How Do I Increase the Image Quota?",
|
|
"uri":"en-us_topic_0153114116.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"97",
|
|
"code":"99"
|
|
},
|
|
{
|
|
"desc":"Yes.Other tenants can share a private image with you. You can use it after accepting it. For details about image sharing, see Sharing Specified Images.",
|
|
"product_code":"ims",
|
|
"title":"Can I Use Private Images of Other Tenants?",
|
|
"uri":"en-us_topic_0173986473.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"97",
|
|
"code":"100"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Image Creation",
|
|
"uri":"en-us_topic_0193137621.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"101"
|
|
},
|
|
{
|
|
"desc":"Currently, you can create a maximum of 100 private images under an account in a region.No. You can create an image from a running ECS. However, if data is written to the ",
|
|
"product_code":"ims",
|
|
"title":"Image Creation FAQs",
|
|
"uri":"en-us_topic_0193146244.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"102"
|
|
},
|
|
{
|
|
"desc":"An ECS used to create a Windows full-ECS image cannot have a spanned volume. If you attempt to create an image from an ECS with a spanned volume, when the image is used t",
|
|
"product_code":"ims",
|
|
"title":"How Do I Create a Full-ECS Image Using an ECS That Has a Spanned Volume?",
|
|
"uri":"en-us_topic_0106444267.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"103"
|
|
},
|
|
{
|
|
"desc":"For a user that needs to be added to a domain and uses the domain account to log in to Windows, Sysprep is required before a private image is created. Otherwise, the imag",
|
|
"product_code":"ims",
|
|
"title":"Why Is Sysprep Required for Creating a Private Image from a Windows ECS?",
|
|
"uri":"en-us_topic_0030742197.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"code":"104"
|
|
},
|
|
{
|
|
"desc":"When you create a ZVHD2 image using an API, the image is created in the ZVHD format.Check whether your token contains the op_gated_lld role (op_gated_lld is the OBT tag, ",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If I Cannot Create an Image in ZVHD2 Format Using an API?",
|
|
"uri":"en-us_topic_0096558549.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"101",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Image Sharing",
|
|
"uri":"en-us_topic_0171668653.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"106"
|
|
},
|
|
{
|
|
"desc":"A system disk image or data disk image can be shared with up to 256 tenants, but a full-ECS image can only be shared with up to 10 tenants.There is no limit.No.No.You can",
|
|
"product_code":"ims",
|
|
"title":"Image Sharing FAQs",
|
|
"uri":"en-us_topic_0183293890.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"106",
|
|
"code":"107"
|
|
},
|
|
{
|
|
"desc":"Cause 1: Some images cannot be shared in any cases (the Share button in the Operation column for these images is unavailable), such as:Encrypted imagesFull-ECS images cre",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If I Cannot Share My Images?",
|
|
"uri":"en-us_topic_0037352060.html",
|
|
"doc_type":"usermanual",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"OS",
|
|
"uri":"en-us_topic_0133773782.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"109"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"How Is BIOS Different from UEFI?",
|
|
"uri":"en-us_topic_0113533721.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"109",
|
|
"code":"110"
|
|
},
|
|
{
|
|
"desc":"The target ECS has had an EIP bound.You have obtained the driver installation package required for an OS. For details, see Table 1.The procedure for installing the NVIDIA",
|
|
"product_code":"ims",
|
|
"title":"How Do I Install the NVIDIA Driver on a P1 ECS?",
|
|
"uri":"en-us_topic_0093842586.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"109",
|
|
"code":"111"
|
|
},
|
|
{
|
|
"desc":"Press Win+R. In the displayed dialog box, enter regedit and press Enter to open the registry editor.Open the following registry key:HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\",
|
|
"product_code":"ims",
|
|
"title":"How Do I Delete Redundant Network Connections from a Windows ECS?",
|
|
"uri":"en-us_topic_0106312064.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"109",
|
|
"code":"112"
|
|
},
|
|
{
|
|
"desc":"If an ECS starts slowly, you can change the default timeout duration to speed up the startup.Log in to the ECS.Run the following command to switch to user root:sudo susud",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If an ECS Starts Slowly?",
|
|
"uri":"en-us_topic_0117142739.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"109",
|
|
"code":"113"
|
|
},
|
|
{
|
|
"desc":"When the 20.4.1 driver package downloaded at Intel website https://downloadcenter.intel.com/search?keyword=Intel++Ethernet+Connections+CD was installed in a Windows 7 64b",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If a Windows 7 ECS Equipped with an Intel 82599 NIC Reports an Error in SR-IOV Scenarios?",
|
|
"uri":"en-us_topic_0081802526.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"109",
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Image Importing",
|
|
"uri":"en-us_topic_0030713195.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"115"
|
|
},
|
|
{
|
|
"desc":"No. Currently, only the VMDK, VHD, RAW, QCOW2, VHDX, QED, VDI, QCOW, ZVHD2, and ZVHD formats are supported.Images of the -flat.vmdk format and image file packages contain",
|
|
"product_code":"ims",
|
|
"title":"Can I Use Images in Formats Other Than the Specified Ones?",
|
|
"uri":"en-us_topic_0030713217.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"115",
|
|
"code":"116"
|
|
},
|
|
{
|
|
"desc":"Before using an ECS or external image file to create a private image, you need to pre-configure the ECS or the source VM of the image file. If you do not perform the pre-",
|
|
"product_code":"ims",
|
|
"title":"What Are the Impacts If I Do Not Pre-configure an ECS Used to Create a Private Image?",
|
|
"uri":"en-us_topic_0030713216.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"115",
|
|
"code":"117"
|
|
},
|
|
{
|
|
"desc":"Open Virtualization Appliance (OVA) is a single file (with the .ova extension) that archives all the files making up an Open Virtualization Format (OVF). OVF is a folder ",
|
|
"product_code":"ims",
|
|
"title":"How Do I Import an OVF or OVA File to the Cloud Platform?",
|
|
"uri":"en-us_topic_0118990097.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"115",
|
|
"code":"118"
|
|
},
|
|
{
|
|
"desc":"If you selected an incorrect OS, ECSs may fail to be created from the private image. If the configured system disk size is less than the one in the image file, image regi",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If I Configured an Incorrect OS or System Disk Size During Private Image Registration Using an Image File?",
|
|
"uri":"en-us_topic_0030713213.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"115",
|
|
"code":"119"
|
|
},
|
|
{
|
|
"desc":"The possible causes may be:You have specified a small value.Check the system disk size in the VHD image file. Specify a value no less than this size when you use the VHD ",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If the System Disk Size in a VHD Image File Exceeds the One I Have Specified on the Management Console When I Use This File to Register a Private Image?",
|
|
"uri":"en-us_topic_0058841396.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"115",
|
|
"code":"120"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Image Exporting",
|
|
"uri":"en-us_topic_0030713222.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"121"
|
|
},
|
|
{
|
|
"desc":"Yes. You can download private images in VMDK, VHD, QCOW2, or ZVHD format as instructed in Exporting an Image.",
|
|
"product_code":"ims",
|
|
"title":"Can I Download My Private Images to a Local PC?",
|
|
"uri":"en-us_topic_0249675952.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"121",
|
|
"code":"122"
|
|
},
|
|
{
|
|
"desc":"No. The system disk image of an ECS is a VM file that contains a system running environment and does not have an installation boot program. Therefore, it cannot be used o",
|
|
"product_code":"ims",
|
|
"title":"Can I Use the System Disk Image of an ECS on a BMS After I Export It from the Cloud Platform?",
|
|
"uri":"en-us_topic_0030713153.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"121",
|
|
"code":"123"
|
|
},
|
|
{
|
|
"desc":"After a private image is exported to an OBS bucket, the image size in the bucket is different from that displayed in IMS. For example, the size of a private image is 1.04",
|
|
"product_code":"ims",
|
|
"title":"Why Is the Image Size in an OBS Bucket Different from That Displayed in IMS?",
|
|
"uri":"en-us_topic_0274352601.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"121",
|
|
"code":"124"
|
|
},
|
|
{
|
|
"desc":"Currently, you cannot directly download a public image. You can use the public image to create an ECS, use the ECS to create a private image, export the private image to ",
|
|
"product_code":"ims",
|
|
"title":"Can I Download a Public Image to My Local PC?",
|
|
"uri":"en-us_topic_0030713186.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"121",
|
|
"code":"125"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"What Are the Differences Between Import/Export and Fast Import/Export?",
|
|
"uri":"en-us_topic_0199451475.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"121",
|
|
"code":"126"
|
|
},
|
|
{
|
|
"desc":"Some images cannot be exported. Therefore, the Export option is not provided for them in the Operation column. The following images cannot be exported:Public imagesFull-E",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If the Export Option Is Unavailable for My Image?",
|
|
"uri":"en-us_topic_0199396601.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"121",
|
|
"code":"127"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Image Optimization",
|
|
"uri":"en-us_topic_0030713203.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"128"
|
|
},
|
|
{
|
|
"desc":"Installing Guest OS drivers on an ECS improves your experience in using the ECS. In addition, it also ensures high reliability and stability of ECSs.Windows ECSs: Install",
|
|
"product_code":"ims",
|
|
"title":"Must I Install Guest OS Drivers on an ECS?",
|
|
"uri":"en-us_topic_0030713214.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"128",
|
|
"code":"129"
|
|
},
|
|
{
|
|
"desc":"VMTools is a VirtIO driver (para-virtualization driver) that provides high-performance disks and NICs for ECSs.A standard Windows OS does not have the VirtIO driver.Publi",
|
|
"product_code":"ims",
|
|
"title":"Why Do I Need to Install and Update VMTools for Windows?",
|
|
"uri":"en-us_topic_0165718046.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"128",
|
|
"code":"130"
|
|
},
|
|
{
|
|
"desc":"You are advised to enable automatic configuration when registering a private image using an image file. Then, the system will perform the following operations:Check wheth",
|
|
"product_code":"ims",
|
|
"title":"What Will the System Do to an Image File When I Use the File to Register a Private Image?",
|
|
"uri":"en-us_topic_0032307025.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"128",
|
|
"code":"131"
|
|
},
|
|
{
|
|
"desc":"When registering an external image file as a private image, you are advised to perform the preceding operations on the VM where the external image file is located.When re",
|
|
"product_code":"ims",
|
|
"title":"How Do I Configure an ECS, BMS, or Image File Before I Use It to Create an Image?",
|
|
"uri":"en-us_topic_0040740508.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"128",
|
|
"code":"132"
|
|
},
|
|
{
|
|
"desc":"If an image file is not configured as instructed in Table 1 before it is exported from the original platform, configure it by referring to Figure 1.The proper running of ",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If a Windows Image File Is Not Pre-Configured When I Use It to Register a Private Image?",
|
|
"uri":"en-us_topic_0030713185.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"128",
|
|
"code":"133"
|
|
},
|
|
{
|
|
"desc":"If an image file is not configured as instructed in Table 1 before it is exported from the original platform, configure it by referring to Figure 1.The proper running of ",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If a Linux Image File Is Not Pre-Configured When I Use It to Register a Private Image?",
|
|
"uri":"en-us_topic_0030713211.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"128",
|
|
"code":"134"
|
|
},
|
|
{
|
|
"desc":"With the increase of network I/O bandwidth, a single vCPU cannot meet the requirement of processing NIC interruptions. NIC multi-queue allows multiple vCPUs to process NI",
|
|
"product_code":"ims",
|
|
"title":"How Do I Enable NIC Multi-Queue for an Image?",
|
|
"uri":"en-us_topic_0085214115.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"128",
|
|
"code":"135"
|
|
},
|
|
{
|
|
"desc":"Fast Create greatly reduces the time required for creating ECSs from a system disk image. Currently, this feature is supported by all newly created system disk images by ",
|
|
"product_code":"ims",
|
|
"title":"How Do I Make a System Disk Image Support Fast ECS Creation?",
|
|
"uri":"en-us_topic_0187108863.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"128",
|
|
"code":"136"
|
|
},
|
|
{
|
|
"desc":"Possible causes:Your image file was exported from a VMware VM, and VMware Tools was not uninstalled or not completely uninstalled.You have downloaded the Guest OS driver ",
|
|
"product_code":"ims",
|
|
"title":"What Is the Cause of the Failure to Install a Guest OS Driver on a Windows ECS?",
|
|
"uri":"en-us_topic_0030713215.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"128",
|
|
"code":"137"
|
|
},
|
|
{
|
|
"desc":"If you want to store an unencrypted image in an encrypted way, you can select an encryption key when you replicate the image. Then, the system will generate an encrypted ",
|
|
"product_code":"ims",
|
|
"title":"Image Encryption",
|
|
"uri":"en-us_topic_0049196765.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"138"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Accounts and Permissions",
|
|
"uri":"en-us_topic_0205273057.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"139"
|
|
},
|
|
{
|
|
"desc":"To share an encrypted image, you need to authorize the key used for encrypting the image. This section describes how to authorize a key.The key can only be a custom key. ",
|
|
"product_code":"ims",
|
|
"title":"How Do I Authorize a Key?",
|
|
"uri":"en-us_topic_0133773781.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"139",
|
|
"code":"140"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Cloud-Init",
|
|
"uri":"en-us_topic_0138479468.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"141"
|
|
},
|
|
{
|
|
"desc":"Cloud-Init is an open-source tool for cloud instance initialization. When creating ECSs from an image with Cloud-Init, you can use user data injection to inject customize",
|
|
"product_code":"ims",
|
|
"title":"What Can I Do with a Cloud-Init ECS?",
|
|
"uri":"en-us_topic_0148873774.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"141",
|
|
"code":"142"
|
|
},
|
|
{
|
|
"desc":"A major cause is that the version of Cloud-Init is incompatible with that of NetworkManager. In Debian 9.0 and later versions, NetworkManager is incompatible with Cloud-I",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If Injecting the Key or Password Using Cloud-Init Failed After NetworkManager Is Installed?",
|
|
"uri":"en-us_topic_0113992021.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"141",
|
|
"code":"143"
|
|
},
|
|
{
|
|
"desc":"growpart for SUSE and openSUSE is an independent toolkit that does not start with cloud-*. Perform operations in this section to install growpart.Run the following comman",
|
|
"product_code":"ims",
|
|
"title":"How Do I Install growpart for SUSE 11 SP4?",
|
|
"uri":"en-us_topic_0078454810.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"141",
|
|
"code":"144"
|
|
},
|
|
{
|
|
"desc":"An image whose root partition file system is xfs cannot automatically expand its partitions.An image that has the LVM partition cannot automatically expand its partitions",
|
|
"product_code":"ims",
|
|
"title":"How Do I Configure a Linux Private Image to Make It Automatically Expand Its Root Partition?",
|
|
"uri":"en-us_topic_0076880304.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"141",
|
|
"code":"145"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"ECS Creation",
|
|
"uri":"en-us_topic_0030713220.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"96",
|
|
"code":"146"
|
|
},
|
|
{
|
|
"desc":"Yes. You can specify the CPU, memory, bandwidth, data disks of the new ECSs if necessary. You can also specify their system disk size. The value must be smaller than 1024",
|
|
"product_code":"ims",
|
|
"title":"Can I Use a Private Image to Create ECSs with Different Hardware Specifications from the ECS Used to Create the Private Image?",
|
|
"uri":"en-us_topic_0030713209.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"146",
|
|
"code":"147"
|
|
},
|
|
{
|
|
"desc":"Yes. However, the value must be smaller than 30,768 GB but no less than the system disk size in the image.Ensure that your ECS OS supports the system disk size you specif",
|
|
"product_code":"ims",
|
|
"title":"Can I Specify the System Disk Size When I Create an ECS Using an Image?",
|
|
"uri":"en-us_topic_0030713221.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"146",
|
|
"code":"148"
|
|
},
|
|
{
|
|
"desc":"This may be caused by a disk partition ID change after the cross-platform image import. As a result, no partition can be found based on the original disk partition ID in ",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If No Partition Is Found During the Startup of an ECS Created from an Imported Private Image?",
|
|
"uri":"en-us_topic_0034220644.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"146",
|
|
"code":"149"
|
|
},
|
|
{
|
|
"desc":"This issue is probably caused by the failure of offline VirtIO driver injection.When you inject the VirtIO driver for a Windows ECS offline, there are some restrictions:I",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If an ECS Created from a Windows Image Failed to Start When I Have Enabled Automatic Configuration During Image Registration?",
|
|
"uri":"en-us_topic_0113403127.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"146",
|
|
"code":"150"
|
|
},
|
|
{
|
|
"desc":"An ECS created from a private image using the UEFI boot mode cannot start.The image OS uses the UEFI boot mode, but the uefi attribute is not added to the image.Delete th",
|
|
"product_code":"ims",
|
|
"title":"What Do I Do If an Exception Occurs When I Start an ECS Created from an Image Using the UEFI Boot Mode?",
|
|
"uri":"en-us_topic_0161870891.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"146",
|
|
"code":"151"
|
|
},
|
|
{
|
|
"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.",
|
|
"product_code":"ims",
|
|
"title":"Change History",
|
|
"uri":"en-us_topic_0041178787.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"152"
|
|
},
|
|
{
|
|
"desc":"For details about the terms involved in this document, see Glossary.",
|
|
"product_code":"ims",
|
|
"title":"Glossary",
|
|
"uri":"en-us_topic_0047898081.html",
|
|
"doc_type":"usermanual",
|
|
"p_code":"",
|
|
"code":"153"
|
|
}
|
|
] |