Class ClusterUpdate (0.3.0)

ClusterUpdate describes an update to the cluster. Exactly one update can be applied to a cluster with each request, so at most one field can be provided.

The monitoring service the cluster should use to write metrics. Currently available options: - "monitoring.googleapis.com" - the Google Cloud Monitoring service - "none" - no metrics will be exported from the cluster

The node pool to be upgraded. This field is mandatory if "desired_node_version", "desired_image_family" or "desired_node_pool_autoscaling" is specified and there is more than one node pool on the cluster.

Autoscaler configuration for the node pool specified in desired_node_pool_id. If there is only one pool in the cluster and desired_node_pool_id is not provided then the change applies to that single node pool.

The desired configuration options for master authorized networks feature.