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kops_update_cluster.md

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kops update cluster

Update a cluster.

Synopsis

Create or update cloud or cluster resources to match current cluster state. If the cluster or cloud resources already exist this command may modify those resources.

If nodes need updating such as during a Kubernetes upgrade, a rolling-update may be required as well.

kops update cluster

Examples

  # After cluster has been edited or upgraded, configure it with:
  kops update cluster k8s-cluster.example.com --yes --state=s3://kops-state-1234 --yes

Options

      --create-kube-config      Will control automatically creating the kube config file on your local filesystem (default true)
      --model string            Models to apply (separate multiple models with commas) (default "config,proto,cloudup")
      --out string              Path to write any local output
      --phase string            Subset of tasks to run: assets, cluster, network, security
      --ssh-public-key string   SSH public key to use (deprecated: use kops create secret instead)
      --target string           Target - direct, terraform, cloudformation (default "direct")
  -y, --yes                     Create cloud resources, without --yes update is in dry run mode

Options inherited from parent commands

      --alsologtostderr                  log to standard error as well as files
      --config string                    config file (default is $HOME/.kops.yaml)
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --log_dir string                   If non-empty, write log files in this directory
      --logtostderr                      log to standard error instead of files (default false)
      --name string                      Name of cluster
      --state string                     Location of state storage
      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
  -v, --v Level                          log level for V logs
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

SEE ALSO