gcloud alpha container hub clusterupgrade update - update the clusterupgrade feature for a fleet within a given project

gcloud alpha container hub clusterupgrade update[--default-upgrade-soaking=DEFAULT_UPGRADE_SOAKING][--remove-upgrade-soaking-overrides    |--add-upgrade-soaking-override=ADD_UPGRADE_SOAKING_OVERRIDE--upgrade-selector=[name=NAME],[version=VERSION]][--reset-upstream-fleet    |--upstream-fleet=UPSTREAM_FLEET][GCLOUD_WIDE_FLAG …]

--default-upgrade-soaking=DEFAULT_UPGRADE_SOAKING

Note: This flag only applies to Rollout Sequencing v1, not Rollout Sequencing v2(which uses custom stages). If using Rollout Sequencing v1 and this flag is notprovided, a default value of 7 days will be used.

Configures the default soaking duration for each upgrade propagating through thecurrent fleet to become "COMPLETE". Soaking begins after all clusters in thefleet are on the target version, or after 30 days if all cluster upgrades arenot complete. Once an upgrade state becomes "COMPLETE", it will automatically bepropagated to the downstream fleet. Max is 30 days.

To configure Rollout Sequencing for a fleet, this attribute must be set. To dothis while specifying a default soaking duration of 7 days, run:

gcloudalphacontainerhubclusterupgradeupdate--default-upgrade-soaking=7d

At most one of these can be specified:

--remove-upgrade-soaking-overrides

Removes soaking time overrides for all upgrades propagating through the currentfleet. Consequently, all upgrades will follow the soak time configured by--default-upgrade-soaking until new overrides are configured with--add_upgrade_soaking_override and--upgrade_selector.

To remove all configured soaking time overrides, run:

gcloudalphacontainerhubclusterupgradeupdate--remove-upgrade-soaking-overrides

Upgrade soaking override.

Defines a specific soaking time override for a particular upgrade propagatingthrough the current fleet that supercedes the default soaking durationconfigured by--default-upgrade-soaking.

To set an upgrade soaking override of 12 hours for the upgrade with name,k8s_control_plane, and version,1.23.1-gke.1000, run:

gcloudalphacontainerhubclusterupgradeupdate--add-upgrade-soaking-override=12h--upgrade-selector=name="k8s_control_plane",version="1.23.1-gke.1000"

--add-upgrade-soaking-override=ADD_UPGRADE_SOAKING_OVERRIDE

Overrides the soaking time for a particular upgrade name and version propagatingthrough the current fleet. Set soaking to 0 days to bypass soaking andfast-forward the upgrade to the downstream fleet.

See$gcloud topicdatetimes for information on duration formats.

This flag argument must be specified if any of the other arguments in this groupare specified.

--upgrade-selector=[name=NAME],[version=VERSION]

Name and version of the upgrade to be overridden where version is a full GKEversion. Currently, name can be eitherk8s_control_plane ork8s_node.

This flag argument must be specified if any of the other arguments in this groupare specified.

At most one of these can be specified:

--reset-upstream-fleet

Clears the relationship between the current fleet and its upstream fleet in therollout sequence.

To remove the link between the current fleet and its upstream fleet, run:

gcloudalphacontainerhubclusterupgradeupdate--reset-upstream-fleet

--upstream-fleet=UPSTREAM_FLEET

The upstream fleet. GKE will finish upgrades on the upstream fleet beforeapplying the same upgrades to the current fleet.

To configure the upstream fleet, run:

gcloudalphacontainerhubclusterupgradeupdate--upstream-fleet={upstream_fleet}

Run$gcloud help for details.