[GKE] May 19, 2022

[github-actions]

Changed

(2022-R12) Version updates

GKE cluster versions have been updated.

New versions available for upgrades and new clusters

The following Kubernetes versions are now available for new clusters and for
opt-in control plane upgrades and node upgrades for existing clusters. For more
information on versioning and upgrades, see GKE versioning and support
and Upgrades.

No channel

Note: Your clusters might not have these versions available. Rollouts begin on
the day of the note and take four or more business days to be completed across
all Google Cloud zones.

• Version 1.21.11-gke.1100
  is now the default version.

• The following control plane and node versions are now available:

  • 1.19.16-gke.13800
  • 1.20.15-gke.8000
  • 1.21.12-gke.1500
  • 1.22.8-gke.201
  • 1.22.9-gke.1300
  • 1.23.6-gke.1500

• The following control plane versions are no longer available:

  • 1.19.16-gke.9400
  • 1.19.16-gke.9900
  • 1.21.9-gke.1002

• Control planes and nodes with auto-upgrade enabled will be upgraded from
  version 1.19 to 1.19.16-gke.10800
  with this release.

• Control planes and nodes with auto-upgrade enabled will be upgraded from
  version 1.20 to 1.21.11-gke.900
  with this release.

• Control planes and nodes with auto-upgrade enabled will be upgraded from
  version 1.21 to 1.21.11-gke.900
  with this release.

Stable channel

Note: Your clusters might not have these versions available. Rollouts begin on
the day of the note and take four or more business days to be completed across
all Google Cloud zones.

• Version 1.21.11-gke.900
  is now the default version in the Stable channel.

• The following versions are now available in the Stable channel:

  • 1.19.16-gke.11000
  • 1.21.11-gke.1100
  • 1.22.8-gke.201

• The following versions are no longer available in the Stable channel:

  • 1.19.16-gke.9900
  • 1.20.15-gke.3400
  • 1.20.15-gke.3600
  • 1.20.15-gke.4100
  • 1.21.10-gke.2000

• Control planes and nodes with auto-upgrade enabled in the Stable channel
  will be upgraded from version 1.19 to 1.19.16-gke.10800
  with this release.

• Control planes and nodes with auto-upgrade enabled in the Stable channel
  will be upgraded from version 1.20 to 1.21.11-gke.900
  with this release.

• Control planes and nodes with auto-upgrade enabled in the Stable channel
  will be upgraded from version 1.21 to 1.21.11-gke.900
  with this release.

Regular channel

Note: Your clusters might not have these versions available. Rollouts begin on
the day of the note and take four or more business days to be completed across
all Google Cloud zones.

• Version 1.21.11-gke.1100
  is now the default version in the Regular channel.

• The following versions are now available in the Regular channel:

  • 1.20.15-gke.6000
  • 1.21.11-gke.1900
  • 1.22.8-gke.201

• The following versions are no longer available in the Regular channel:

  • 1.20.15-gke.5200
  • 1.21.9-gke.1002
  • 1.21.10-gke.400
  • 1.21.10-gke.2000
  • 1.21.11-gke.900
  • 1.22.6-gke.300

• Control planes and nodes with auto-upgrade enabled in the Regular channel
  will be upgraded from version 1.19 to 1.20.15-gke.6000
  with this release.

• Control planes and nodes with auto-upgrade enabled in the Regular channel
  will be upgraded from version 1.20 to 1.21.11-gke.1100
  with this release.

• Control planes and nodes with auto-upgrade enabled in the Regular channel
  will be upgraded from version 1.21 to 1.21.11-gke.1100
  with this release.

Rapid channel

Note: Your clusters might not have these versions available. Rollouts begin on
the day of the note and take four or more business days to be completed across
all Google Cloud zones.

• The following versions are now available in the Rapid channel:

  • 1.21.12-gke.1500
  • 1.22.8-gke.201
  • 1.22.9-gke.1300
  • 1.23.6-gke.1500

• The following versions are no longer available in the Rapid channel:

  • 1.21.11-gke.1100
  • 1.22.7-gke.1500
  • 1.22.8-gke.200
  • 1.23.5-gke.1500

• Control planes and nodes with auto-upgrade enabled in the Rapid channel
  will be upgraded from version 1.20 to 1.21.11-gke.1900
  with this release.

• Control planes and nodes with auto-upgrade enabled in the Rapid channel
  will be upgraded from version 1.21 to 1.21.11-gke.1900
  with this release.

• Control planes and nodes with auto-upgrade enabled in the Rapid channel
  will be upgraded from version 1.23 to 1.23.5-gke.2400
  with this release.