gcloud alpha container hub clusterupgrade update

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

Configures the default soaking duration for each upgrade propagating through the current fleet to become "COMPLETE". Soaking begins after all clusters in the fleet are on the target version, or after 30 days if all cluster upgrades are not complete. Once an upgrade state becomes "COMPLETE", it will automatically be propagated to the downstream fleet. Max is 30 days.

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

gcloud alpha container hub clusterupgrade update --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 current fleet. 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:

gcloud alpha container hub clusterupgrade update --remove-upgrade-soaking-overrides

Upgrade soaking override.

Defines a specific soaking time override for a particular upgrade
propagating through the current fleet that supercedes the default
soaking duration configured 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:

gcloud alpha container hub clusterupgrade update               --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 propagating through the current fleet. Set soaking to 0 days to bypass soaking and fast-forward the upgrade to the downstream fleet.

See $ gcloud topic datetimes for information on duration formats.

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

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

Name and version of the upgrade to be overridden where version is a full GKE version. Currently, name can be either k8s_control_plane or k8s_node.

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

At most one of these can be specified:

--reset-upstream-fleet

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

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

gcloud alpha container hub clusterupgrade update --reset-upstream-fleet

--upstream-fleet=UPSTREAM_FLEET

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

To configure the upstream fleet, run:

gcloud alpha container hub clusterupgrade update             --upstream-fleet={upstream_fleet}

Run $ gcloud help for details.