UpgradeChannel type

Defines values for UpgradeChannel.
KnownUpgradeChannel can be used interchangeably with UpgradeChannel, this enum contains the known values that the service supports.

Known values supported by the service

rapid: Automatically upgrade the cluster to the latest supported patch release on the latest supported minor version. In cases where the cluster is at a version of Kubernetes that is at an N-2 minor version where N is the latest supported minor version, the cluster first upgrades to the latest supported patch version on N-1 minor version. For example, if a cluster is running version 1.17.7 and versions 1.17.9, 1.18.4, 1.18.6, and 1.19.1 are available, your cluster first is upgraded to 1.18.6, then is upgraded to 1.19.1.
stable: Automatically upgrade the cluster to the latest supported patch release on minor version N-1, where N is the latest supported minor version. For example, if a cluster is running version 1.17.7 and versions 1.17.9, 1.18.4, 1.18.6, and 1.19.1 are available, your cluster is upgraded to 1.18.6.
patch: Automatically upgrade the cluster to the latest supported patch version when it becomes available while keeping the minor version the same. For example, if a cluster is running version 1.17.7 and versions 1.17.9, 1.18.4, 1.18.6, and 1.19.1 are available, your cluster is upgraded to 1.17.9.
node-image: Automatically upgrade the node image to the latest version available. Consider using nodeOSUpgradeChannel instead as that allows you to configure node OS patching separate from Kubernetes version patching
none: Disables auto-upgrades and keeps the cluster at its current version of Kubernetes.