Class UpdateNodegroupVersionRequest

    • Method Detail

      • clusterName

        public final String clusterName()

        The name of the Amazon EKS cluster that is associated with the managed node group to update.

        Returns:
        The name of the Amazon EKS cluster that is associated with the managed node group to update.
      • nodegroupName

        public final String nodegroupName()

        The name of the managed node group to update.

        Returns:
        The name of the managed node group to update.
      • version

        public final String version()

        The Kubernetes version to update to. If no version is specified, then the Kubernetes version of the node group does not change. You can specify the Kubernetes version of the cluster to update the node group to the latest AMI version of the cluster's Kubernetes version. If you specify launchTemplate, and your launch template uses a custom AMI, then don't specify version, or the node group update will fail. For more information about using launch templates with Amazon EKS, see Launch template support in the Amazon EKS User Guide.

        Returns:
        The Kubernetes version to update to. If no version is specified, then the Kubernetes version of the node group does not change. You can specify the Kubernetes version of the cluster to update the node group to the latest AMI version of the cluster's Kubernetes version. If you specify launchTemplate, and your launch template uses a custom AMI, then don't specify version, or the node group update will fail. For more information about using launch templates with Amazon EKS, see Launch template support in the Amazon EKS User Guide.
      • releaseVersion

        public final String releaseVersion()

        The AMI version of the Amazon EKS optimized AMI to use for the update. By default, the latest available AMI version for the node group's Kubernetes version is used. For information about Linux versions, see Amazon EKS optimized Amazon Linux AMI versions in the Amazon EKS User Guide. Amazon EKS managed node groups support the November 2022 and later releases of the Windows AMIs. For information about Windows versions, see Amazon EKS optimized Windows AMI versions in the Amazon EKS User Guide.

        If you specify launchTemplate, and your launch template uses a custom AMI, then don't specify releaseVersion, or the node group update will fail. For more information about using launch templates with Amazon EKS, see Launch template support in the Amazon EKS User Guide.

        Returns:
        The AMI version of the Amazon EKS optimized AMI to use for the update. By default, the latest available AMI version for the node group's Kubernetes version is used. For information about Linux versions, see Amazon EKS optimized Amazon Linux AMI versions in the Amazon EKS User Guide. Amazon EKS managed node groups support the November 2022 and later releases of the Windows AMIs. For information about Windows versions, see Amazon EKS optimized Windows AMI versions in the Amazon EKS User Guide.

        If you specify launchTemplate, and your launch template uses a custom AMI, then don't specify releaseVersion, or the node group update will fail. For more information about using launch templates with Amazon EKS, see Launch template support in the Amazon EKS User Guide.

      • launchTemplate

        public final LaunchTemplateSpecification launchTemplate()

        An object representing a node group's launch template specification. You can only update a node group using a launch template if the node group was originally deployed with a launch template.

        Returns:
        An object representing a node group's launch template specification. You can only update a node group using a launch template if the node group was originally deployed with a launch template.
      • force

        public final Boolean force()

        Force the update if the existing node group's pods are unable to be drained due to a pod disruption budget issue. If an update fails because pods could not be drained, you can force the update after it fails to terminate the old node whether or not any pods are running on the node.

        Returns:
        Force the update if the existing node group's pods are unable to be drained due to a pod disruption budget issue. If an update fails because pods could not be drained, you can force the update after it fails to terminate the old node whether or not any pods are running on the node.
      • clientRequestToken

        public final String clientRequestToken()

        Unique, case-sensitive identifier that you provide to ensure the idempotency of the request.

        Returns:
        Unique, case-sensitive identifier that you provide to ensure the idempotency of the request.
      • toString

        public final String toString()
        Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
        Overrides:
        toString in class Object