Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

Use RecordLifecycleActionHeartbeat with a CLI

Focus mode
Use RecordLifecycleActionHeartbeat with a CLI - Amazon EC2 Auto Scaling

The following code examples show how to use RecordLifecycleActionHeartbeat.

CLI
AWS CLI

To record a lifecycle action heartbeat

This example records a lifecycle action heartbeat to keep the instance in a pending state.

aws autoscaling record-lifecycle-action-heartbeat \ --lifecycle-hook-name my-launch-hook \ --auto-scaling-group-name my-asg \ --lifecycle-action-token bcd2f1b8-9a78-44d3-8a7a-4dd07d7cf635

This command produces no output.

For more information, see Amazon EC2 Auto Scaling lifecycle hooks in the Amazon EC2 Auto Scaling User Guide.

PowerShell
Tools for PowerShell

Example 1: This example records a heartbeat for the specified lifecycle action. This keeps the instance in a pending state until you complete the custom action.

Write-ASLifecycleActionHeartbeat -AutoScalingGroupName my-asg -LifecycleHookName myLifecycleHook -LifecycleActionToken bcd2f1b8-9a78-44d3-8a7a-4dd07d7cf635
AWS CLI

To record a lifecycle action heartbeat

This example records a lifecycle action heartbeat to keep the instance in a pending state.

aws autoscaling record-lifecycle-action-heartbeat \ --lifecycle-hook-name my-launch-hook \ --auto-scaling-group-name my-asg \ --lifecycle-action-token bcd2f1b8-9a78-44d3-8a7a-4dd07d7cf635

This command produces no output.

For more information, see Amazon EC2 Auto Scaling lifecycle hooks in the Amazon EC2 Auto Scaling User Guide.

For a complete list of AWS SDK developer guides and code examples, see Using this service with an AWS SDK. This topic also includes information about getting started and details about previous SDK versions.

PrivacySite termsCookie preferences
© 2025, Amazon Web Services, Inc. or its affiliates. All rights reserved.