NAME
    gcloud container aws clusters update - update an Anthos cluster on AWS

SYNOPSIS
    gcloud container aws clusters update (CLUSTER : --location=LOCATION)
        [--admin-users=USER,[USER,...]] [--async]
        [--cluster-version=CLUSTER_VERSION]
        [--config-encryption-kms-key-arn=CONFIG_ENCRYPTION_KMS_KEY_ARN]
        [--instance-type=INSTANCE_TYPE] [--role-arn=ROLE_ARN]
        [--role-session-name=ROLE_SESSION_NAME]
        [--root-volume-iops=ROOT_VOLUME_IOPS]
        [--root-volume-kms-key-arn=ROOT_VOLUME_KMS_KEY_ARN]
        [--root-volume-size=ROOT_VOLUME_SIZE]
        [--root-volume-type=ROOT_VOLUME_TYPE] [--validate-only]
        [--clear-proxy-config | --proxy-secret-arn=PROXY_SECRET_ARN
          --proxy-secret-version-id=PROXY_SECRET_VERSION_ID]
        [--clear-security-group-ids
          | --security-group-ids=[SECURITY_GROUP_ID,...]]
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    Update an Anthos cluster on AWS.

EXAMPLES
    To update a cluster named my-cluster managed in location us-west1, run:

        $ gcloud container aws clusters update my-cluster \
            --location=us-west1 --cluster-version=CLUSTER_VERSION

POSITIONAL ARGUMENTS
     Cluster resource - cluster to update. The arguments in this group can be
     used to specify the attributes of this resource. (NOTE) Some attributes
     are not given arguments in this group but can be set in other ways. To set
     the project attribute:
      ◆ provide the argument cluster on the command line with a fully
        specified name;
      ◆ provide the argument --project on the command line;
      ◆ set the property core/project.

     This must be specified.

       CLUSTER
          ID of the cluster or fully qualified identifier for the cluster. To
          set the cluster attribute:
          ▸ provide the argument cluster on the command line.

          This positional must be specified if any of the other arguments in
          this group are specified.

       --location=LOCATION
          Google Cloud location for the cluster. To set the location attribute:
          ▸ provide the argument cluster on the command line with a fully
            specified name;
          ▸ provide the argument --location on the command line;
          ▸ set the property container_aws/location;
          ▸ set the property aws/location (deprecated).

FLAGS
     --admin-users=USER,[USER,...]
        Users that can perform operations as a cluster administrator.

     --async
        Return immediately, without waiting for the operation in progress to
        complete.

     --cluster-version=CLUSTER_VERSION
        Kubernetes version to use for the cluster.

     --config-encryption-kms-key-arn=CONFIG_ENCRYPTION_KMS_KEY_ARN
        Amazon Resource Name (ARN) of the AWS KMS key to encrypt the user data.

     --instance-type=INSTANCE_TYPE
        AWS EC2 instance type.

     --role-arn=ROLE_ARN
        Amazon Resource Name (ARN) of the IAM role to assume when managing AWS
        resources.

     --role-session-name=ROLE_SESSION_NAME
        Identifier for the assumed role session.

     --root-volume-iops=ROOT_VOLUME_IOPS
        Number of I/O operations per second (IOPS) to provision for the root
        volume.

     --root-volume-kms-key-arn=ROOT_VOLUME_KMS_KEY_ARN
        Amazon Resource Name (ARN) of the AWS KMS key to encrypt the root
        volume.

     --root-volume-size=ROOT_VOLUME_SIZE
        Size of the root volume. The value must be a whole number followed by a
        size unit of GB for gigabyte, or TB for terabyte. If no size unit is
        specified, GB is assumed.

     --root-volume-type=ROOT_VOLUME_TYPE
        Type of the root volume. ROOT_VOLUME_TYPE must be one of: gp2, gp3.

     --validate-only
        Validate the update of the cluster, but don't actually perform it.

     Proxy config

     At most one of these can be specified:

       --clear-proxy-config
          Clear the proxy configuration, if any, associated with the cluster.

       Update existing proxy config parameters

         --proxy-secret-arn=PROXY_SECRET_ARN
            ARN of the AWS Secrets Manager secret that contains a proxy
            configuration.

         --proxy-secret-version-id=PROXY_SECRET_VERSION_ID
            Version ID string of the AWS Secrets Manager secret that contains a
            proxy configuration.

     Security groups

     At most one of these can be specified:

       --clear-security-group-ids
          Clear any additional security groups associated with the control
          plane replicas. This does not remove the default security groups.

       --security-group-ids=[SECURITY_GROUP_ID,...]
          IDs of additional security groups to add to control plane replicas.

GCLOUD WIDE FLAGS
    These flags are available to all commands: --access-token-file, --account,
    --billing-project, --configuration, --flags-file, --flatten, --format,
    --help, --impersonate-service-account, --log-http, --project, --quiet,
    --trace-token, --user-output-enabled, --verbosity.

    Run $ gcloud help for details.

NOTES
    This variant is also available:

        $ gcloud alpha container aws clusters update