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kbcli_cluster_promote.md

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title kbcli cluster promote

Promote a non-primary or non-leader instance as the new primary or leader of the cluster

kbcli cluster promote NAME [--instance <instance-name>] [flags]

Examples

  # Promote the instance mycluster-mysql-1 as the new primary or leader.
  kbcli cluster promote mycluster --candidate mycluster-mysql-1

Options

      --auto-approve                   Skip interactive approval before promote the instance
      --candidate string               Specify the instance name as the new primary or leader of the cluster, you can get the instance name by running "kbcli cluster list-instances"
      --dry-run string[="unchanged"]   Must be "client", or "server". If with client strategy, only print the object that would be sent, and no data is actually sent. If with server strategy, submit the server-side request, but no data is persistent. (default "none")
      --edit                           Edit the API resource before creating
      --force                           skip the pre-checks of the opsRequest to run the opsRequest forcibly
  -h, --help                           help for promote
      --instance string                Specify the instance name that will transfer its role to the candidate pod, If not set, the current primary or leader of the cluster will be used.
      --name string                    OpsRequest name. if not specified, it will be randomly generated
  -o, --output format                  Prints the output in the specified format. Allowed values: JSON and YAML (default yaml)
      --ttlSecondsAfterSucceed int     Time to live after the OpsRequest succeed

Options inherited from parent commands

      --as string                      Username to impersonate for the operation. User could be a regular user or a service account in a namespace.
      --as-group stringArray           Group to impersonate for the operation, this flag can be repeated to specify multiple groups.
      --as-uid string                  UID to impersonate for the operation.
      --cache-dir string               Default cache directory (default "$HOME/.kube/cache")
      --certificate-authority string   Path to a cert file for the certificate authority
      --client-certificate string      Path to a client certificate file for TLS
      --client-key string              Path to a client key file for TLS
      --cluster string                 The name of the kubeconfig cluster to use
      --context string                 The name of the kubeconfig context to use
      --disable-compression            If true, opt-out of response compression for all requests to the server
      --insecure-skip-tls-verify       If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
      --kubeconfig string              Path to the kubeconfig file to use for CLI requests.
      --match-server-version           Require server version to match client version
  -n, --namespace string               If present, the namespace scope for this CLI request
      --request-timeout string         The length of time to wait before giving up on a single server request. Non-zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests. (default "0")
  -s, --server string                  The address and port of the Kubernetes API server
      --tls-server-name string         Server name to use for server certificate validation. If it is not provided, the hostname used to contact the server is used
      --token string                   Bearer token for authentication to the API server
      --user string                    The name of the kubeconfig user to use

SEE ALSO

Go Back to CLI Overview Homepage.