CmdID / aws / aws ec2

aws ec2 describe-placement-groups

Describes the specified placement groups or all of your placement groups. AWS CLI reference

1 example 4 options Its page in the AWS CLI reference

Examples

from aws-cli, each command read by CmdID

To describe your placement groups

The following describe-placement-groups example describes all of your placement groups.

aws ec2 describe-placement-groupsIdentify

Its output

{
    "PlacementGroups": [
        {
            "GroupName": "my-cluster",
            "State": "available",
            "Strategy": "cluster"
        }
    ]
}

For more information, see Placement groups for your Amazon EC2 instances in the Amazon EC2 User Guide.

Options

4 in the AWS CLI reference

--dry-runChecks whether you have the required permissions for the operation, without actually making the request, and provides an error response.

--filtersThe filters.

--group-idsThe IDs of the placement groups.

--group-namesThe names of the placement groups.