gcloud network-services service-lb-policies update

NAME: gcloud network-services service-lb-policies update - update a service LB policy
SYNOPSIS: gcloud network-services service-lb-policies update (SERVICE_LB_POLICY : --location=LOCATION) [--async] [--auto-capacity-drain] [--description=DESCRIPTION] [--failover-health-threshold=FAILOVER_HEALTH_THRESHOLD] [--load-balancing-algorithm=LOAD_BALANCING_ALGORITHM; default="waterfall-by-region"] [GCLOUD_WIDE_FLAG …]
DESCRIPTION: Update the detail of a service LB Policy.
EXAMPLES: Update load-balancing-algorithm of a service LB policy named my-service-lb-policy:
gcloud network-services service-lb-policies update my-service-lb-policy --load-balancing-algorithm=waterfall-by-zone
POSITIONAL ARGUMENTS: Service lb policy resource - Name of the service LB policy to be updated. The arguments in this group can be used to specify the attributes of this resource. (NOTE) Some attributes are not given arguments in this group but can be set in other ways.
To set the project attribute:

provide the argument service_lb_policy on the command line with a fully specified name;

provide the argument --project on the command line;

set the property core/project.

This must be specified.

SERVICE_LB_POLICY

ID of the service lb policy or fully qualified identifier for the service lb policy.
To set the service_lb_policy attribute:

provide the argument service_lb_policy on the command line.

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

--location=LOCATION

The location Id. To set the location attribute:

provide the argument service_lb_policy on the command line with a fully specified name;

provide the argument --location on the command line.
FLAGS: --async

Return immediately, without waiting for the operation in progress to complete.

--auto-capacity-drain

If specified, an unhealthy MIG/NEG will be removed from Global load balancing and traffic routing for the service. A MIG/NEG is considered to be unhealthy if less than 25% of the instance/endpoints in the MIG/NEG are healthy. autoCapacityDrain will never drain more than 50% of the configured MIGs/NEGs of a Backend Service.

--description=DESCRIPTION

The description for the service LB policy.

--failover-health-threshold=FAILOVER_HEALTH_THRESHOLD

The percentage threshold that a load balancer will begin to send traffic to failover backends. If the percentage of endpoints in a MIG/NEG is smaller than this value, traffic would be sent to failover backends if possible. This field should be set to a value between 1 and 99. The default value is 50 for Proxyless service mesh, and 70 for others.

--load-balancing-algorithm=LOAD_BALANCING_ALGORITHM; default="waterfall-by-region"

The global load balancing algorithm to be used. LOAD_BALANCING_ALGORITHM must be one of:

spray-to-region

Spread the traffic from each client to all the MIGs/NEGs in a region.

spray-to-world

Balance traffic across all backends across the world proportionally based on capacity.

waterfall-by-region

Direct traffic to the nearest region with endpoints and capacity before spilling over to other regions.

waterfall-by-zone

Attempt to keep traffic in a single zone closest to the client, before spilling over to other zones.
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.
API REFERENCE: This command uses the networkservices/v1 API. The full documentation for this API can be found at: https://cloud.google.com/networking
NOTES: These variants are also available:
gcloud alpha network-services service-lb-policies update

gcloud beta network-services service-lb-policies update