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gcloud container fleet clusterupgrade create

NAME
gcloud container fleet clusterupgrade create - create the clusterupgrade feature for a fleet within a given project
SYNOPSIS
gcloud container fleet clusterupgrade create [--default-upgrade-soaking=DEFAULT_UPGRADE_SOAKING] [--upstream-fleet=UPSTREAM_FLEET] [--add-upgrade-soaking-override=ADD_UPGRADE_SOAKING_OVERRIDE --upgrade-selector=[name=NAME],[version=VERSION]] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
Create the clusterupgrade feature for a fleet within a given project.
EXAMPLES
To create the clusterupgrade feature for the current fleet, run: 
gcloud container fleet clusterupgrade create --default-upgrade-soaking=DEFAULT_UPGRADE_SOAKING
FLAGS
--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 not provided, a default value of 7 days will be used.

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 container fleet clusterupgrade create --default-upgrade-soaking=7d
--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 container fleet clusterupgrade create             --upstream-fleet={upstream_fleet}
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 container fleet clusterupgrade create               --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.
GCLOUD WIDE FLAGS
These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.

Run $ gcloud help for details.

NOTES
These variants are also available: 
gcloud alpha container fleet clusterupgrade create
 
gcloud beta container fleet clusterupgrade create