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GCLOUD COMPUTE TARGET-POOLS SET-BACKUGCLOUD COMPUTE TARGET-POOLS SET-BACKUP(1)

NAME
       gcloud_compute_target-pools_set-backup - set a backup pool for a target
	      pool

SYNOPSIS
       gcloud compute target-pools set-backup NAME --backup-pool [BACKUP_POOL]
	      [--failover-ratio FAILOVER_RATIO] [--format FORMAT] [--help]
	      [--project PROJECT_ID] [--quiet, -q] [--region REGION] [-h]

DESCRIPTION
       gcloud compute target-pools set-backup is used to set a backup target
       pool for a primary target pool, which defines the fallback behavior of
       the primary pool. If the ratio of the healthy instances in the primary
       pool is at or below the specified _--failover-ratio value_, then
       traffic arriving at the load-balanced IP address will be directed to
       the backup pool.

POSITIONAL ARGUMENTS
       NAME
	   The name of the target pool for which to set the backup pool.

FLAGS
       --backup-pool [BACKUP_POOL]
	   Name of the target pool that will serve as backup. If this flag is
	   provided without a value, the existing backup pool is removed.

       --failover-ratio FAILOVER_RATIO
	   The new failover ratio value for the target pool. This must be a
	   float in the range of [0, 1].

       --region REGION
	   The region of the target pool to set a backup pool for. If not
	   specified, you will be prompted to select a region.

	   To avoid prompting when this flag is omitted, you can set the
	   compute/region property:

	       $ gcloud config set compute/region REGION

	   A list of regions can fetched by running:

	       $ gcloud compute regions list

	   To unset the property, run:

	       $ gcloud config unset compute/region

	   Alternatively, the region can be stored in the environment variable
	   CLOUDSDK_COMPUTE_REGION.

   GLOBAL FLAGS
       --format FORMAT
	   Specify a format for printed output. By default, a command-specific
	   human-friendly output format is used. Setting this flag to one of
	   the available options will serialize the result of the command in
	   the chosen format and print it to stdout. Supported formats are:
	   json, text, yaml.

       --help
	   Display detailed help.

       --project PROJECT_ID
	   The Google Cloud Platform project name to use for this invocation.
	   If omitted then the current project is assumed.

       --quiet, -q
	   Disable all interactive prompts when running gcloud commands. If
	   input is required, defaults will be used, or an error will be
	   raised.

       -h
	   Print a summary help and exit.

EXAMPLES
       To cause TARGET-POOL (in region us-central1) to fail over to
       BACKUP-POOL when more than half of the TARGET-POOL instances are
       unhealthy, run:

	   $ gcloud compute target-pools set-backup TARGET-POOL \
	       --backup-pool BACKUP-POOL --failover-ratio 0.5 \
	       --region us-central1

       To remove BACKUP-POOL as a backup to TARGET-POOL, run:

	   $ gcloud compute target-pools set-backup TARGET-POOL --backup-pool \
	       --region us-central1

NOTES
       This command is in the Google Cloud SDK compute component. See
       installing components if it is not installed.

				     GCLOUD COMPUTE TARGET-POOLS SET-BACKUP(1)

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