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doc-exports/docs/cce/umn/ALL_META.TXT.json
Dong, Qiu Jian e11d42fad0 CCE UMN update -20230818 version 
Reviewed-by: Eotvos, Oliver <oliver.eotvos@t-systems.com>
Co-authored-by: Dong, Qiu Jian <qiujiandong1@huawei.com>
Co-committed-by: Dong, Qiu Jian <qiujiandong1@huawei.com>
2023-12-08 10:20:34 +00:00

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"product_code":"cce",
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"node_id":"cce_10_0443.xml",
"product_code":"cce",
"code":"78",
"des":"Check whether the CPU usage of the node exceeds 90%.Upgrade the cluster during off-peak hours.Check whether too many pods are deployed on the node. If yes, reschedule pod",
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"product_code":"cce",
"code":"79",
"des":"Check the following aspects:Check whether the key CRD packageversions.version.cce.io of the cluster is deleted.Check whether the cluster key CRD network-attachment-defini",
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{
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"node_id":"cce_10_0445.xml",
"product_code":"cce",
"code":"80",
"des":"Check the following aspects:Check whether the key data disks on the node meet the upgrade requirements.Check whether the /tmp directory has 500 MB available space.During ",
"doc_type":"usermanual2",
"kw":"Node Disks,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
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{
"uri":"cce_10_0446.html",
"node_id":"cce_10_0446.xml",
"product_code":"cce",
"code":"81",
"des":"Check the following aspects:Check whether the DNS configuration of the current node can resolve the OBS address.Check whether the current node can access the OBS address ",
"doc_type":"usermanual2",
"kw":"Node DNS,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
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"title":"Node DNS",
"githuburl":""
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{
"uri":"cce_10_0447.html",
"node_id":"cce_10_0447.xml",
"product_code":"cce",
"code":"82",
"des":"Check whether the key directory /var/paas on the nodes contain files with abnormal owners or owner groups.Scenario 1: The error message \"xx file permission has been chang",
"doc_type":"usermanual2",
"kw":"Node Key Directory File Permissions,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"opensource":"true",
"documenttype":"usermanual"
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"title":"Node Key Directory File Permissions",
"githuburl":""
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{
"uri":"cce_10_0448.html",
"node_id":"cce_10_0448.xml",
"product_code":"cce",
"code":"83",
"des":"Check whether the kubelet on the node is running properly.Scenario 1: The kubelet status is abnormal.If the kubelet malfunctions, the node is unavailable. Restore the nod",
"doc_type":"usermanual2",
"kw":"Kubelet,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"opensource":"true",
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"title":"Kubelet",
"githuburl":""
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{
"uri":"cce_10_0449.html",
"node_id":"cce_10_0449.xml",
"product_code":"cce",
"code":"84",
"des":"Check whether the memory usage of the node exceeds 90%.Upgrade the cluster during off-peak hours.Check whether too many pods are deployed on the node. If yes, reschedule ",
"doc_type":"usermanual2",
"kw":"Node Memory,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"IsBot":"Yes",
"opensource":"true",
"documenttype":"usermanual"
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"title":"Node Memory",
"githuburl":""
},
{
"uri":"cce_10_0450.html",
"node_id":"cce_10_0450.xml",
"product_code":"cce",
"code":"85",
"des":"Check whether the clock synchronization server ntpd or chronyd of the node is running properly.Scenario 1: ntpd is running abnormally.Log in to the node and run the syste",
"doc_type":"usermanual2",
"kw":"Node Clock Synchronization Server,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"IsBot":"Yes",
"opensource":"true",
"documenttype":"usermanual"
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"title":"Node Clock Synchronization Server",
"githuburl":""
},
{
"uri":"cce_10_0451.html",
"node_id":"cce_10_0451.xml",
"product_code":"cce",
"code":"86",
"des":"Check whether the OS kernel version of the node is supported by CCE.Running nodes depend on the initial standard kernel version when they are created. CCE has performed c",
"doc_type":"usermanual2",
"kw":"Node OS,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"opensource":"true",
"documenttype":"usermanual"
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"title":"Node OS",
"githuburl":""
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{
"uri":"cce_10_0452.html",
"node_id":"cce_10_0452.xml",
"product_code":"cce",
"code":"87",
"des":"Check whether the number of CPUs on the master node is greater than 2.If the number of CPUs on the master node is 2, contact technical support to expand the number to 4 o",
"doc_type":"usermanual2",
"kw":"Node CPUs,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"IsBot":"Yes",
"opensource":"true",
"documenttype":"usermanual"
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"title":"Node CPUs",
"githuburl":""
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{
"uri":"cce_10_0453.html",
"node_id":"cce_10_0453.xml",
"product_code":"cce",
"code":"88",
"des":"Check whether the Python commands are available on a node.If the command output is not 0, the check fails.Install Python before the upgrade.",
"doc_type":"usermanual2",
"kw":"Node Python Commands,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"opensource":"true",
"documenttype":"usermanual"
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"title":"Node Python Commands",
"githuburl":""
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{
"uri":"cce_10_0455.html",
"node_id":"cce_10_0455.xml",
"product_code":"cce",
"code":"89",
"des":"Check whether the nodes in the cluster are ready.Scenario 1: The nodes are in the unavailable status.Log in to the CCE console and access the cluster console. Choose Node",
"doc_type":"usermanual2",
"kw":"Node Readiness,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
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"opensource":"true",
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"title":"Node Readiness",
"githuburl":""
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{
"uri":"cce_10_0456.html",
"node_id":"cce_10_0456.xml",
"product_code":"cce",
"code":"90",
"des":"Check whether journald of a node is normal.Log in to the node and run the systemctl is-active systemd-journald command to obtain the running status of journald. If the co",
"doc_type":"usermanual2",
"kw":"Node journald,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
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"opensource":"true",
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"title":"Node journald",
"githuburl":""
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{
"uri":"cce_10_0457.html",
"node_id":"cce_10_0457.xml",
"product_code":"cce",
"code":"91",
"des":"Check whether the containerd.sock file exists on the node. This file affects the startup of container runtime in the Euler OS.Scenario: The Docker used by the node is the",
"doc_type":"usermanual2",
"kw":"containerd.sock,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"title":"containerd.sock",
"githuburl":""
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{
"uri":"cce_10_0458.html",
"node_id":"cce_10_0458.xml",
"product_code":"cce",
"code":"92",
"des":"Before the upgrade, check whether an internal error occurs.If this check fails, contact technical support.",
"doc_type":"usermanual2",
"kw":"Internal Errors,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
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"title":"Internal Errors",
"githuburl":""
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{
"uri":"cce_10_0459.html",
"node_id":"cce_10_0459.xml",
"product_code":"cce",
"code":"93",
"des":"Check whether inaccessible mount points exist on the node.Scenario: There are inaccessible mount points on the node.If network NFS (such as OBS, SFS, and SFS) is used by ",
"doc_type":"usermanual2",
"kw":"Node Mount Points,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"opensource":"true",
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"title":"Node Mount Points",
"githuburl":""
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{
"uri":"cce_10_0460.html",
"node_id":"cce_10_0460.xml",
"product_code":"cce",
"code":"94",
"des":"Check whether the taint needed for cluster upgrade exists on the node.Scenario 1: The node is skipped during the cluster upgrade.If the version of the node is different f",
"doc_type":"usermanual2",
"kw":"Kubernetes Node Taints,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"opensource":"true",
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"title":"Kubernetes Node Taints",
"githuburl":""
},
{
"uri":"cce_10_0478.html",
"node_id":"cce_10_0478.xml",
"product_code":"cce",
"code":"95",
"des":"Check whether there are any compatibility restrictions on the current everest add-on.There are compatibility restrictions on the current everest add-on and it cannot be u",
"doc_type":"usermanual2",
"kw":"everest Restrictions,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"opensource":"true",
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"title":"everest Restrictions",
"githuburl":""
},
{
"uri":"cce_10_0479.html",
"node_id":"cce_10_0479.xml",
"product_code":"cce",
"code":"96",
"des":"Check whether the current cce-controller-hpa add-on has compatibility restrictions.The current cce-controller-hpa add-on has compatibility restrictions. An add-on that ca",
"doc_type":"usermanual2",
"kw":"cce-hpa-controller Restrictions,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
"metedata":[
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"documenttype":"usermanual"
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"title":"cce-hpa-controller Restrictions",
"githuburl":""
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{
"uri":"cce_10_0480.html",
"node_id":"cce_10_0480.xml",
"product_code":"cce",
"code":"97",
"des":"Check whether the current cluster version and the target version support the enhanced CPU policy.Scenario: Only the current cluster version supports the enhanced CPU poli",
"doc_type":"usermanual2",
"kw":"Enhanced CPU Policies,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"opensource":"true",
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"title":"Enhanced CPU Policies",
"githuburl":""
},
{
"uri":"cce_10_0484.html",
"node_id":"cce_10_0484.xml",
"product_code":"cce",
"code":"98",
"des":"Check whether the container runtime and network components on the worker nodes are healthy.If a worker node component malfunctions, log in to the node to check the status",
"doc_type":"usermanual2",
"kw":"Health of Worker Node Components,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
"metedata":[
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"IsBot":"Yes",
"opensource":"true",
"documenttype":"usermanual"
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"title":"Health of Worker Node Components",
"githuburl":""
},
{
"uri":"cce_10_0485.html",
"node_id":"cce_10_0485.xml",
"product_code":"cce",
"code":"99",
"des":"Check whether the Kubernetes, container runtime, and network components of the master nodes are healthy.If a master node component malfunctions, contact technical support",
"doc_type":"usermanual2",
"kw":"Health of Master Node Components,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"title":"Health of Master Node Components",
"githuburl":""
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{
"uri":"cce_10_0486.html",
"node_id":"cce_10_0486.xml",
"product_code":"cce",
"code":"100",
"des":"Check whether the resources of Kubernetes components, such as etcd and kube-controller-manager, exceed the upper limit.Solution 1: Reduce Kubernetes resources.Solution 2:",
"doc_type":"usermanual2",
"kw":"Memory Resource Limit of Kubernetes Components,Troubleshooting for Pre-upgrade Check Exceptions,User",
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"title":"Memory Resource Limit of Kubernetes Components",
"githuburl":""
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{
"uri":"cce_10_0487.html",
"node_id":"cce_10_0487.xml",
"product_code":"cce",
"code":"101",
"des":"The system scans the audit logs of the past day to check whether the user calls the deprecated APIs of the target Kubernetes version.Due to the limited time range of audi",
"doc_type":"usermanual2",
"kw":"Discarded Kubernetes APIs,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
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"title":"Discarded Kubernetes APIs",
"githuburl":""
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{
"uri":"cce_10_0488.html",
"node_id":"cce_10_0488.xml",
"product_code":"cce",
"code":"102",
"des":"If IPv6 is enabled for a CCE Turbo cluster, check whether the target cluster version supports IPv6.CCE Turbo clusters support IPv6 since v1.23. This feature is available ",
"doc_type":"usermanual2",
"kw":"IPv6 Capabilities of a CCE Turbo Cluster,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
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"title":"IPv6 Capabilities of a CCE Turbo Cluster",
"githuburl":""
},
{
"uri":"cce_10_0489.html",
"node_id":"cce_10_0489.xml",
"product_code":"cce",
"code":"103",
"des":"Check whether NetworkManager of a node is normal.Log in to the node and run the systemctl is-active NetworkManager command to obtain the running status of NetworkManager.",
"doc_type":"usermanual2",
"kw":"Node NetworkManager,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
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"metedata":[
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"prodname":"cce",
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"opensource":"true",
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"title":"Node NetworkManager",
"githuburl":""
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{
"uri":"cce_10_0490.html",
"node_id":"cce_10_0490.xml",
"product_code":"cce",
"code":"104",
"des":"Check the ID file format.",
"doc_type":"usermanual2",
"kw":"Node ID File,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
"metedata":[
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"title":"Node ID File",
"githuburl":""
},
{
"uri":"cce_10_0491.html",
"node_id":"cce_10_0491.xml",
"product_code":"cce",
"code":"105",
"des":"When you upgrade a CCE cluster to v1.19 or later, the system checks whether the following configuration files have been modified in the background:/opt/cloud/cce/kubernet",
"doc_type":"usermanual2",
"kw":"Node Configuration Consistency,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
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"title":"Node Configuration Consistency",
"githuburl":""
},
{
"uri":"cce_10_0492.html",
"node_id":"cce_10_0492.xml",
"product_code":"cce",
"code":"106",
"des":"Check whether the configuration files of key components exist on the node.The following table lists the files to be checked.Contact technical support to restore the confi",
"doc_type":"usermanual2",
"kw":"Node Configuration File,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
"metedata":[
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"prodname":"cce",
"IsBot":"Yes",
"opensource":"true",
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"title":"Node Configuration File",
"githuburl":""
},
{
"uri":"cce_10_0493.html",
"node_id":"cce_10_0493.xml",
"product_code":"cce",
"code":"107",
"des":"Check whether the current CoreDNS key configuration Corefile is different from the Helm release record. The difference may be overwritten during the add-on upgrade, affec",
"doc_type":"usermanual2",
"kw":"CoreDNS Configuration Consistency,Troubleshooting for Pre-upgrade Check Exceptions,User Guide",
"search_title":"",
"metedata":[
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"prodname":"cce",
"IsBot":"Yes",
"opensource":"true",
"documenttype":"usermanual"
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"title":"CoreDNS Configuration Consistency",
"githuburl":""
},
{
"uri":"cce_10_0031.html",
"node_id":"cce_10_0031.xml",
"product_code":"cce",
"code":"108",
"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":"usermanual2",
"kw":"Managing a Cluster",
"search_title":"",
"metedata":[
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"prodname":"cce",
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"documenttype":"usermanual"
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"title":"Managing a Cluster",
"githuburl":""
},
{
"uri":"cce_10_0213.html",
"node_id":"cce_10_0213.xml",
"product_code":"cce",
"code":"109",
"des":"CCE allows you to manage cluster parameters, through which you can let core components work under your very requirements.This function is supported only in clusters of v1",
"doc_type":"usermanual2",
"kw":"cluster parameters,kube-apiserver,kube-scheduler,kube-controller-manager,Cluster Configuration Manag",
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"title":"Cluster Configuration Management",
"githuburl":""
},
{
"uri":"cce_10_0602.html",
"node_id":"cce_10_0602.xml",
"product_code":"cce",
"code":"110",
"des":"If enabled, concurrent requests are dynamically controlled based on the resource pressure of master nodes to keep them and the cluster available.The cluster version must ",
"doc_type":"usermanual2",
"kw":"Cluster Overload Control,Managing a Cluster,User Guide",
"search_title":"",
"metedata":[
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"title":"Cluster Overload Control",
"githuburl":""
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{
"uri":"cce_10_0403.html",
"node_id":"cce_10_0403.xml",
"product_code":"cce",
"code":"111",
"des":"CCE allows you to change the number of nodes managed in a cluster.This function is supported for clusters of v1.15 and later versions.Starting from v1.15.11, the number o",
"doc_type":"usermanual2",
"kw":"Changing Cluster Scale,Managing a Cluster,User Guide",
"search_title":"",
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"opensource":"true",
"documenttype":"usermanual"
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"title":"Changing Cluster Scale",
"githuburl":""
},
{
"uri":"cce_10_0212.html",
"node_id":"cce_10_0212.xml",
"product_code":"cce",
"code":"112",
"des":"Deleting a cluster will delete the nodes in the cluster (excluding accepted nodes), data disks attached to the nodes, workloads, and Services. Related services cannot be ",
"doc_type":"usermanual2",
"kw":"Deleting a Cluster,Managing a Cluster,User Guide",
"search_title":"",
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"title":"Deleting a Cluster",
"githuburl":""
},
{
"uri":"cce_10_0214.html",
"node_id":"cce_10_0214.xml",
"product_code":"cce",
"code":"113",
"des":"If you do not need to use a cluster temporarily, you are advised to hibernate the cluster.After a cluster is hibernated, resources such as workloads cannot be created or ",
"doc_type":"usermanual2",
"kw":"Hibernating and Waking Up a Cluster,Managing a Cluster,User Guide",
"search_title":"",
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"title":"Hibernating and Waking Up a Cluster",
"githuburl":""
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{
"uri":"cce_10_0183.html",
"node_id":"cce_10_0183.xml",
"product_code":"cce",
"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":"usermanual2",
"kw":"Nodes",
"search_title":"",
"metedata":[
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"title":"Nodes",
"githuburl":""
},
{
"uri":"cce_10_0180.html",
"node_id":"cce_10_0180.xml",
"product_code":"cce",
"code":"115",
"des":"A container cluster consists of a set of worker machines, called nodes, that run containerized applications. A node can be a virtual machine (VM) or a physical machine (P",
"doc_type":"usermanual2",
"kw":"paas user or user group,Node Overview,Nodes,User Guide",
"search_title":"",
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"title":"Node Overview",
"githuburl":""
},
{
"uri":"cce_10_0462.html",
"node_id":"cce_10_0462.xml",
"product_code":"cce",
"code":"116",
"des":"Container engines, one of the most important components of Kubernetes, manage the lifecycle of images and containers. The kubelet interacts with a container runtime throu",
"doc_type":"usermanual2",
"kw":"Container Engine,Nodes,User Guide",
"search_title":"",
"metedata":[
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"title":"Container Engine",
"githuburl":""
},
{
"uri":"cce_10_0363.html",
"node_id":"cce_10_0363.xml",
"product_code":"cce",
"code":"117",
"des":"At least one cluster has been created.A key pair has been created for identity authentication upon remote node login.The node has at least 2 vCPUs and 4 GiB of memory.To ",
"doc_type":"usermanual2",
"kw":"Creating a Node,Nodes,User Guide",
"search_title":"",
"metedata":[
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"IsBot":"Yes",
"opensource":"true",
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"title":"Creating a Node",
"githuburl":""
},
{
"uri":"cce_10_0198.html",
"node_id":"cce_10_0198.xml",
"product_code":"cce",
"code":"118",
"des":"In CCE, you can create a node (Creating a Node) or add existing nodes (ECSs or) to your cluster.While an ECS is being accepted into a cluster, the operating system of the",
"doc_type":"usermanual2",
"kw":"Adding Nodes for Management,Nodes,User Guide",
"search_title":"",
"metedata":[
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"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.",
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"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.",
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"uri":"cce_faq_00039.html",
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"des":"If the cluster is Unavailable, perform the following operations to rectify the fault:Troubleshooting methods are sorted based on the occurrence probability of the possibl",
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"uri":"cce_faq_00040.html",
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"code":"398",
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{
"uri":"cce_faq_00027.html",
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"des":"The node images in the same cluster must be the same. Pay attention to this when creating, adding, or accepting nodes in a cluster.If you need to allocate user space from",
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"kw":"How Do I Rectify Failures When the NVIDIA Driver Is Used to Start Containers on GPU Nodes?,Node Runn",
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"title":"How Do I Rectify Failures When the NVIDIA Driver Is Used to Start Containers on GPU Nodes?",
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"uri":"cce_faq_00030.html",
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"kw":"How Do I Change the Node Specifications in a CCE Cluster?,Specification Change,User Guide",
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"title":"How Do I Change the Node Specifications in a CCE Cluster?",
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{
"uri":"cce_faq_00189.html",
"node_id":"cce_faq_00189.xml",
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"des":"The kubelet option cpu-manager-policy defaults to static, allowing pods with certain resource characteristics to be granted increased CPU affinity and exclusivity on the ",
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"kw":"What Should I Do If I Fail to Restart or Create Workloads on a Node After Modifying the Node Specifi",
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"uri":"cce_faq_00163.html",
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"des":"The node pool keeps being in the expanding state, but no node creation record is displayed in the operation record.Check and rectify the following faults:Whether the spec",
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"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.",
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"uri":"cce_faq_00134.html",
"node_id":"cce_faq_00134.xml",
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"des":"If a workload is abnormal, you can first check the pod events to locate the fault and then rectify the fault by referring to Table 1.Run the kubectl describe pod{pod-name",
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"kw":"How Do I Use Events to Fix Abnormal Workloads?,Workload Abnormalities,User Guide",
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"title":"How Do I Use Events to Fix Abnormal Workloads?",
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"uri":"cce_faq_00098.html",
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"kw":"What Should I Do If Pod Scheduling Fails?,Workload Abnormalities,User Guide",
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"uri":"cce_faq_00015.html",
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"des":"When a workload enters the state of \"Pod not ready: Back-off pulling image \"xxxxx\", a Kubernetes event of PodsFailed to pull image or Failed to re-pull image will be repo",
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"kw":"What Should I Do If a Pod Fails to Pull the Image?,Workload Abnormalities,User Guide",
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"title":"What Should I Do If a Pod Fails to Pull the Image?",
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{
"uri":"cce_faq_00018.html",
"node_id":"cce_faq_00018.xml",
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"des":"On the details page of a workload, if an event is displayed indicating that the container fails to be started, perform the following steps to locate the fault:Rectify the",
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"title":"What Should I Do If Container Startup Fails?",
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{
"uri":"cce_faq_00209.html",
"node_id":"cce_faq_00209.xml",
"product_code":"cce",
"code":"418",
"des":"When an exception occurs on a node, Kubernetes evicts the pods on the node to ensure the workload availability.In Kubernetes, both kube-controller-manager and kubelet can",
"doc_type":"usermanual2",
"kw":"What Should I Do If a Pod Fails to Be Evicted?,Workload Abnormalities,User Guide",
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"title":"What Should I Do If a Pod Fails to Be Evicted?",
"githuburl":""
},
{
"uri":"cce_faq_00200.html",
"node_id":"cce_faq_00200.xml",
"product_code":"cce",
"code":"419",
"des":"Troubleshooting methods are sorted based on the occurrence probability of the possible causes. You are advised to check the possible causes from high probability to low p",
"doc_type":"usermanual2",
"kw":"What Should I Do If a Storage Volume Cannot Be Mounted or the Mounting Times Out?,Workload Abnormali",
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"documenttype":"usermanual",
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],
"title":"What Should I Do If a Storage Volume Cannot Be Mounted or the Mounting Times Out?",
"githuburl":""
},
{
"uri":"cce_faq_00140.html",
"node_id":"cce_faq_00140.xml",
"product_code":"cce",
"code":"420",
"des":"The workload remains in the creating state.Troubleshooting methods are sorted based on the occurrence probability of the possible causes. You are advised to check the pos",
"doc_type":"usermanual2",
"kw":"What Should I Do If a Workload Remains in the Creating State?,Workload Abnormalities,User Guide",
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"title":"What Should I Do If a Workload Remains in the Creating State?",
"githuburl":""
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{
"uri":"cce_faq_00210.html",
"node_id":"cce_faq_00210.xml",
"product_code":"cce",
"code":"421",
"des":"When a node is in the Unavailable state, CCE migrates container pods on the node and sets the pods running on the node to the Terminating state.After the node is restored",
"doc_type":"usermanual2",
"kw":"What Should I Do If Pods in the Terminating State Cannot Be Deleted?,Workload Abnormalities,User Gui",
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"title":"What Should I Do If Pods in the Terminating State Cannot Be Deleted?",
"githuburl":""
},
{
"uri":"cce_faq_00012.html",
"node_id":"cce_faq_00012.xml",
"product_code":"cce",
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"des":"A workload is in Stopped state.The metadata.enable field in the YAML file of the workload is false. As a result, the pod of the workload is deleted and the workload is in",
"doc_type":"usermanual2",
"kw":"What Should I Do If a Workload Is Stopped Caused by Pod Deletion?,Workload Abnormalities,User Guide",
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"title":"What Should I Do If a Workload Is Stopped Caused by Pod Deletion?",
"githuburl":""
},
{
"uri":"cce_faq_00109.html",
"node_id":"cce_faq_00109.xml",
"product_code":"cce",
"code":"423",
"des":"The following exceptions occur when services are deployed on the GPU nodes in a CCE cluster:The GPU memory of containers cannot be queried.Seven GPU services are deployed",
"doc_type":"usermanual2",
"kw":"What Should I Do If an Error Occurs When Deploying a Service on the GPU Node?,Workload Abnormalities",
"search_title":"",
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"title":"What Should I Do If an Error Occurs When Deploying a Service on the GPU Node?",
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{
"uri":"cce_faq_00005.html",
"node_id":"cce_faq_00005.xml",
"product_code":"cce",
"code":"424",
"des":"The pod remains in the creating state for a long time, and the sandbox-related errors are reported.Select a troubleshooting method for your cluster:Clusters of V1.13This ",
"doc_type":"usermanual2",
"kw":"What Should I Do If Sandbox-Related Errors Are Reported When the Pod Remains in the Creating State?,",
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"title":"What Should I Do If Sandbox-Related Errors Are Reported When the Pod Remains in the Creating State?",
"githuburl":""
},
{
"uri":"cce_faq_00095.html",
"node_id":"cce_faq_00095.xml",
"product_code":"cce",
"code":"425",
"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.",
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"kw":"Container Configuration",
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{
"uri":"cce_faq_00159.html",
"node_id":"cce_faq_00159.xml",
"product_code":"cce",
"code":"426",
"des":"Service processing takes a long time. Pre-stop processing makes sure that during an upgrade, a pod is killed only when the service in the pod has been processed.",
"doc_type":"usermanual2",
"kw":"When Is Pre-stop Processing Used?,Container Configuration,User Guide",
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"title":"When Is Pre-stop Processing Used?",
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},
{
"uri":"cce_faq_00261.html",
"node_id":"cce_faq_00261.xml",
"product_code":"cce",
"code":"427",
"des":"When creating a workload, users can specify a container, pod, and namespace as an FQDN for accessing the container in the same namespace.FQDN stands for Fully Qualified D",
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"kw":"How Do I Set an FQDN for Accessing a Specified Container in the Same Namespace?,Container Configurat",
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"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.",
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"title":"Why Does Add-on Installation Fail and Prompt \"The release name is already exist\"?",
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"uri":"cce_faq_00207.html",
"node_id":"cce_faq_00207.xml",
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"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.",
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"des":"You can use either of the following methods to access the cluster API Server:(Recommended) Through the cluster API. This access mode uses certificate authentication. It i",
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