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[ aws . elb ]

enable-availability-zones-for-load-balancer

Description

Adds the specified Availability Zones to the set of Availability Zones for the specified load balancer in EC2-Classic or a default VPC.

For load balancers in a non-default VPC, use AttachLoadBalancerToSubnets .

The load balancer evenly distributes requests across all its registered Availability Zones that contain instances. For more information, see Add or Remove Availability Zones in the Classic Load Balancers Guide .

See also: AWS API Documentation

See 'aws help' for descriptions of global parameters.

Synopsis

  enable-availability-zones-for-load-balancer
--load-balancer-name <value>
--availability-zones <value>
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]

Options

--load-balancer-name (string)

The name of the load balancer.

--availability-zones (list)

The Availability Zones. These must be in the same region as the load balancer.

Syntax:

"string" "string" ...

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See 'aws help' for descriptions of global parameters.

Examples

To enable Availability Zones for a load balancer

This example adds the specified Availability Zone to the specified load balancer.

Command:

aws elb enable-availability-zones-for-load-balancer --load-balancer-name my-load-balancer --availability-zones us-west-2b

Output:

{
    "AvailabilityZones": [
        "us-west-2a",
        "us-west-2b"
    ]
}

Output

AvailabilityZones -> (list)

The updated list of Availability Zones for the load balancer.

(string)