[ aws . elb . wait ]

instance-in-service

Description

Wait until JMESPath query InstanceStates[].State returns InService for all elements when polling with describe-instance-health. It will poll every 15 seconds until a successful state has been reached. This will exit with a return code of 255 after 40 failed checks.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

Synopsis

  instance-in-service
--load-balancer-name <value>
[--instances <value>]
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]
[--cli-auto-prompt <value>]

Options

--load-balancer-name (string)

The name of the load balancer.

--instances (list)

The IDs of the instances.

(structure)

The ID of an EC2 instance.

InstanceId -> (string)

The instance ID.

Shorthand Syntax:

InstanceId=string ...

JSON Syntax:

[
  {
    "InstanceId": "string"
  }
  ...
]

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those 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. This may not be specified along with --cli-input-yaml.

--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. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

--cli-auto-prompt (boolean) Automatically prompt for CLI input parameters.

See ‘aws help’ for descriptions of global parameters.

Examples

To pause running until the specified instance is in service

The following wait instance-in-service command pauses and continues only after it can confirm that the specified instance is in service.

aws elb wait instance-in-service \
    --load-balancer-name my-loadbalancer \
    --instances InstanceId=i-1234567890abcdef0

This command produces no output.

Output

None