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Kops 更新集群

kops update cluster

更新集群。

概要

创建或更新云或集群资源以匹配当前的集群和实例组定义。如果集群或云资源已存在，则此命令可能会修改这些资源。

例如，在 Kubernetes 升级期间，如果节点需要更新，则随后可能需要进行滚动更新。

kops update cluster [CLUSTER] [flags]

示例

  # After the cluster has been edited or upgraded, update the cloud resources with:
  kops update cluster k8s-cluster.example.com --yes --state=s3://my-state-store --yes

选项

      --admin duration[=18h0m0s]      Also export a cluster admin user credential with the specified lifetime and add it to the cluster context
      --allow-kops-downgrade          Allow an older version of kOps to update the cluster than last used
      --create-kube-config            Will control automatically creating the kube config file on your local filesystem (default true)
  -h, --help                          help for cluster
      --internal                      Use the cluster's internal DNS name. Implies --create-kube-config
      --lifecycle-overrides strings   comma separated list of phase overrides, example: SecurityGroups=Ignore,InternetGateway=ExistsAndWarnIfChanges
      --out string                    Path to write any local output
      --phase string                  Subset of tasks to run: cluster, network, security
      --prune                         Delete old revisions of cloud resources that were needed during an upgrade
      --ssh-public-key string         SSH public key to use (deprecated: use kops create secret instead)
      --target string                 Target - direct, terraform (default "direct")
      --user string                   Existing user in kubeconfig file to use.  Implies --create-kube-config
  -y, --yes                           Create cloud resources, without --yes update is in dry run mode

从父命令继承的选项

      --config string   yaml config file (default is $HOME/.kops.yaml)
      --name string     Name of cluster. Overrides KOPS_CLUSTER_NAME environment variable
      --state string    Location of state storage (kops 'config' file). Overrides KOPS_STATE_STORE environment variable
  -v, --v Level         number for the log level verbosity

另请参阅