Step 2: Deploy the application to the Auto Scaling group. In this example npm run compress would execute these scripts as described. aws autoscaling delete-auto-scaling-group --auto-scaling-group-name <asg name> --force-delete. This will reboot your system$ sudo telinit 6. This extends the timeout period. Create the lifecycle hook. After you have a completed AppSpec file, you bundle it, along with the content to deploy, into an archive file (zip. For more information, see Create EventBridge rules for instance refresh events. Pods follow a defined lifecycle, starting in the Pending phase, moving through Running if at least one of its primary containers starts OK, and then through either the Succeeded or Failed phases depending on whether any container in the Pod terminated in failure. We can create Lifecycle by AWS Console and AWS CLI method. The Nginx web server used in the fortune pod responds to the TERM signal by immediately closing all open connections and terminating the. Lifecycle configuration scripts cannot run for longer than 5 minutes. We utilize an autoscaling lifecycle hook to achieve these goals. I have a terraform script that, after terraform apply, successfully launches an AWS spot instance and then runs a bash script. It is flexible and can also be used by anyone wanting to update software or run scripts on their instances. (string) Syntax: "string" "string". The Root device type is listed on the Storage tab, under Root device details. Specify whether the hook is used when the instances launch or terminate. Example 2: To send an Amazon SNS email message to notify you of instance state transitions. Your launch template or launch configuration must specify this role using an IAM instance profile. Completes the lifecycle action for the specified token or instance with the specified result. Note: If you've got the error, consider specifying the right --region. Ran into this problem today, and I was able force delete using the AWS CLI. 0. You can add an EventBridge rule to send the events to a target such as Amazon SNS. In the detail object, the values for the Origin and Destination attributes show where the instance is coming from and where it's going. Instances start in the Pending state. `) }) </script>. -2. Add a lifecycle hook to hold the instance in a wait state until your lifecycle action is complete. aws autoscaling put-lifecycle-hook --lifecycle-hook-name my-termination-hook \ --auto-scaling-group-name my-asg--heartbeat-timeout 120. Installs a lifecycle hook in the Auto Scaling group for instance launches that sends notifications to a queue owned by CodeDeploy. These are the available methods:I have a doubt about the logic of the lambda which is responsible for draining the container instance of the cluster on how to reinitiate the lambda? So, for example, there is a condition when the. Open the Auto Scaling groups page of the Amazon EC2 console. completionMode:. Hope some one can help me to crack this one. I see how to create a lifecycle hook, but where would I actually put my custom code to run? Pretty much, I would just need the EC2 to call my python script once it knows it's being terminated. LifecycleActionToken (string) -- A universally unique identifier (UUID) that identifies a specific lifecycle action associated with an instance. Stopping a task like this will cause the containers to receive stop signals before the instance is scaled in or terminated. The Lambda functions evaluates an EC2 instance tag called gitlab-runner-parent-id, set in the runner config by the parent module's user data. To learn more, visit the Amazon Data Lifecycle Manager documentation. If you didn't add a lifecycle hook to your Auto Scaling group, Amazon EC2 Auto Scaling starts terminating the previous instances as soon as the new instances pass their health check. Create an SSM document to run a shell script that does S3 operations inside the EC2. Specify whether the hook is used when the instances launch or terminate. Auto Scaling lifecycle hooks. csx) using ScriptCS. So, we turn to a relatively unknown addition to ASGs, the Lifecycle Hook. Which lifecycle event hooks to run in response to deployment lifecycle events. How to run a custom command in AWS Autoscaling Lifecycle hook? I want to run some bunch of Powershell commands before the instance terminate from the autoscaling using lifecycle hook. Select the check box next to your Auto Scaling group. I didn't get any blogs or documentation for this. Instead of Terraform managing operations in the built-in dependency graph, lifecycle arguments help minimize potential downtime based on your resource needs as well as protect specific. Under Basic information, for Function name, enter the name of your function. If there are any outstanding lifecycle actions, they are completed first ( ABANDON for launching instances, CONTINUE for terminating. spec. Use AWS Systems Manager automation to deploy the update to each instance and move it back into the Auto Scaling group using the heartbeat timeout. hooks: deployment-lifecycle-event-name: - location: script-location timeout: timeout-in-seconds runas: user-nameSelect the Auto Scaling group Instances tab; one instance state value should show the lifecycle state “Terminating:Wait”. Configure the lifecycle hook as illustrated in the picture below. Update your package. cfn_scan_script: The path of the script that will be used to scan the AWS CloudFormation template for NTH (scan. aws ec2 run-instances --image-id ami-1a2b3c4d --instance-type t2. lifecycle is a nested block that can appear within a resource block. I know that Lifecycle hooks are separate objects to scaling rules. Create the lifecycle hook. spec. The runas is optional, however, think of it as who the instance should run/install the script as i. When a scale-in event occurs, a lifecycle hook pauses the instance before it is terminated and sends you a notification using Amazon EventBridge. This script will run only 1 time and after reboot it checks if the server is added to AD. Reload to refresh your session. This series shows how to create a lifecycle configuration and associate it with a SageMaker domain. To delete the lifecycle hook. Every application instance goes through a series of initialization steps: when it is created, setting up data observation, compiling the template, mounting the instance to the DOM, and finally, updating the DOM during data changes. (Optional) Create a Lambda function and a rule that allows Amazon EventBridge to invoke your Lambda function when an instance is put into a wait state due to a lifecycle hook. The Task has a PowerShell script that extracts the user names in the OU to a. yml located at the revision root) file to run. Use Auto Scaling lifecycle hooks to put instances in a Pending:Wait state. aws-lambda-lifecycle-hooks-function Using Auto Scaling lifecycle hooks, Lambda, and EC2 Run Command Introduction. To Create lifecycle hook, select the Create lifecycle hook. If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state using the RecordLifecycleActionHeartbeat API call. In the detail object, the values for the Origin and Destination attributes show where the instance is coming from and where it's going. 3. d/ starting with S01 so the script will be executed first in the sequence of scripts. amazon-ec2; deployment; aws-code-deploy; codeship; or ask your own question. Another example can be to run a complex script, place them on s3 and pull them during scaling up. Then click the Instance refresh tab. One of the following two issues causes this error: 1. A new instance will be added to the Auto Scaling group. 21 HostOS = bottlerocket-aws-k8s-1. Create a lifecycle hook. Create an AWS Lambda function to run as a lifecycle hook of the Auto Scaling group when an instance is launching. Prerequisites. Lambda execution environment. AutoScalingGroupName (string) -- [REQUIRED] The name of the Auto Scaling group. Search for jobs related to Aws lifecycle hook run script on terminate or hire on the world's largest freelancing marketplace with 23m+ jobs. For more information, please go through the below link :- This solution uses the following script to run browser testing. Life Cycle Scripts. By default, an instance remains in the Terminating:Wait state for 3600 seconds (1 hour). ; The Life Cycle Hook fires, causing a message to be pushed into an SNS Topic. In my case, I was trying to define a termination hook to give ECS time to launch new containers on new instances before terminating the old. For more information, see the Amazon EC2 Auto Scaling User Guide and the Amazon EC2 Auto Scaling API Reference . To delete the lifecycle hook. By default, Amazon EC2 Auto Scaling terminates your instances when your Auto Scaling group scales in. Or, use the. Create an AWS Systems Manager document with a script to copy log files to Amazon S3. So this will run whenever a new instance launch in this auto-scaling group. By default, PowerShell cmdlets run to completion and return an exit code of 0 unless an unrecoverable or terminating error occurs. By default, an instance can continue running for one hour (heartbeat timeout) due to a termination lifecycle hook. aws autoscaling put-lifecycle-hook --lifecycle-hook-name hook-name --auto-scaling-group-name asg-group-name --lifecycle-transition autoscaling:EC2_INSTANCE_LAUNCHING --notification-target-arn sns-topic. completions - can have a completion mode that is specified in . This does NOT work if your primary use case is the Sagemaker Notebook Instance itself (also known as JupyterLab), since the script you mentioned (auto-stop-idle) checks the idleness of Jupyter (UI) and not the instance (under the hood it's just an EC2. An Auto Scaling instance can transition through many states as part of its lifecycle. Maximum Instance Lifetime won't ever replace more than 10% of the total instances in an ASG at once (so in your case, never more than 1 at. Creating Your First Lifecycle Hook. 1: (Optional) Customize a Notebook Instance . Each Amazon EC2 instance has a User Data field, which is accessible from the instance. Create the lifecycle hook. Review the activity for any ongoing lifecycle hook actions. fsx) Octopus can run these scripts on almost any operating system as long as the script runtime is installed and configured correctly. To complete lifecycle hook actions using an API, make a CompleteLifecycleAction call. Specify whether the hook is used when the instances launch or terminate. The script could be used to install software, download data and configure the instance. Choose Create function, Author from scratch. This array can be accessed by the handle-exit template within the workflow. If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state using the RecordLifecycleActionHeartbeat API call. EC2 Run Command enables you to run remote scripts through the agent running within the instance. Use the nohup command to force the lifecycle configuration script to continue running in the background even after the five-minute timeout period expires. Configure the lifecycle hook to invoke the Lambda function, which removes the entry of the private IP from the monitoring system upon instance termination. The Lambda function changes the ECS container instance state to. boto3. Part 4: Put the lifecycle hook. To deploy a CodeDeploy application revision to an Amazon EC2 Auto Scaling group: Create or locate an IAM instance profile that allows the Amazon EC2 Auto Scaling group to work with Amazon S3. When a scale down event is triggered, an instance will be chosen to be removed from auto-scaling group. 21-x86_64-v1. To shut down resources, in the left sidebar, choose the Running Terminals and Kernels icon. You can add the complete-lifecycle-action command to the script. After the container, crashes the profile file will be available in storage space that we configured. The Lambda function calls SSM Run Command to run a series of commands on the EC2 instances, via a SSM Document. When a termination notice is received, lifecycled runs a user-provided script (called a handler) and then proceeds with the shutdown. CloudFormation template related to this blog published on the AWS Infrastructure & Automation blog. The execution environment also provides lifecycle support for the function's runtime and any external extensions. It's free to sign up and bid on jobs. A lifecycle hook provides a specified amount of time. After the script finishes running and the creation is complete, I have been manually destroying the spot instance with terraform destroy. C. Auto Scaling Lifecycle hooks enable performing custom actions by pausing instances as an Auto Scaling group launches or terminates them. sh #!/bin/bash java -jar myapp. Open the Auto Scaling groups page of the Amazon EC2 console. CodeDeploy doesn't report a lifecycle event. Thank you for reaching out to AWS Support. • Auto Scaling group lifecycle hooks for instance launching and terminating • A CloudWatch event, to track the EC2 Instance-Launch Lifecycle-Action and EC2 Instance-terminate Lifecycle-Action events • A pointer from the CloudWatch event to the Lambda function, and the necessary permissions. The results of a hook function at this lifecycle event can trigger a rollback. Expected Behavior. sh). Reload to refresh your session. Open the Auto Scaling groups page of the Amazon EC2 console. An Auto Scaling instance can transition through many states as part of its lifecycle. This assumes you have your AWS. Convert the script to a base64 encoded string. The following. B. Sorted by: 0. The following diagram shows the transition between Auto Scaling states when you use a warm pool: ¹ This state varies based on the warm pool's pool state setting. If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state using the RecordLifecycleActionHeartbeat API call. When you use AWS CodeDeploy, your deployment goes through a set of predefined phases called deployment lifecycle events. If you omit this property, all lifecycle hooks are described. After the instance is ready for you, it enters the running state. Instances are launched or terminated based on a target capacity metric. You can specify one or more scripts to run in a hook. D. On most newer AMI's, the machines are given the equivalent to a 'halt' (or 'shutdown -h now' command so that the services are gracefully shut down. For more information, checkout this AWS tutorial located here. There is no need to import any library, and it is efficient and simple. Provides an AutoScaling Lifecycle Hook resource. If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state using the RecordLifecycleActionHeartbeat API call. Use an EC2 Auto Scaling launch configuration to run a custom script. The specified instance type isn't supported in the requested Availability Zone. LifecycleHookName (string) – The name of the lifecycle hook. The deployment process varies, depending on the compute platform or deployment method (Lambda, Amazon ECS, EC2/On-Premises, or through AWS CloudFormation) that you use for your deployments. This module is used internally by the parent terraform-aws-gitlab-runners module. 5. If an instance is terminated between lifecycle events or before the first lifecycle event step starts, the timeout occurs after just five minutes. For AWS Lambda compute platform applications, the AppSpec file is used by CodeDeploy to determine:. To test the sample application package using the codedeploy-local command, I have to make sure that the application package is available on the local machine. 8. ecs-lifecycle-hook. AfterAllowTraffic — Used to run tasks after the second target group serves traffic to the replacement task set. The role allows Amazon EC2 Auto Scaling to publish lifecycle notifications to the target. In this case, we’ll specify the resource ids of the admin subnet and security groups, which are specific to this Auto Scaling group. >> aws autoscaling create-auto-scaling-group –cli-input-json file://config. It would be nice if I could kick off a Run Command that runs a local script on an instance when the auto scaled instance is terminating- or I should say before it terminates. The instance will be terminated after completion of timeout interval. The range is from 30 to 7200 seconds. Start learning today with our digital training solutions. This is code that executes when a scaling operation occurs. When resources are deployed using autoscaling group with Terminating lifecycle hook setup, Terraform destroy command should invoke/trigger the terminating lifecyclehook and wait for the instance to be terminated before the terminating lifecyclehook is destroyed. The aws-node-termination-handler Instance Metadata Service Monitor will run a small pod on each host to perform monitoring of IMDS paths like /spot or /events and react accordingly to drain and/or cordon the. Run the nohup command. Click Actions > Image > Create Image. If you specify multiple instances and the request fails (for example, because of a single incorrect instance ID), none of the instances are terminated. Create an SNS topic. 0 votes. Octopus supports the following scripting environments: PowerShell scripts (. Use the Auto Scaling group lifecycle hook to put the instance in a wait state and launch a custom script that installs the proprietary forensic tools and performs a pre-activation status check (Correct). Documentation Amazon EC2 Auto Scaling How lifecycle hooks work PDF RSS An Amazon EC2 instance transitions through different states from the time it launches until it is. When an Auto Scaling group with a mixed instances policy scales in, Amazon EC2 Auto Scaling still uses termination policies to prioritize which instances to terminate, but first it identifies which of the two types (Spot or On-Demand) should be terminated. You can prevent the lifecycle hook from timing out by calling RecordLifecycleActionHeartbeat. aws autoscaling set-desired-capacity --auto-scaling-group-name "Example Auto Scaling Group" --desired-capacity 1. To add a lifecycle hook. config. e root or a different IAM user. Install custom environments and kernels on the notebook instance's Amazon EBS volume. This operation is idempotent; if you terminate an instance more than once, each call succeeds. Regarding the after:deploy:finalize you have to be careful: For AWS, it spawns a sublifecycle (aws:deploy:. In this state, you can access instances before they're terminated, and then troubleshoot why they were marked as unhealthy. This can be the simplest example to handle pull code case. The Lambda functions evaluates an EC2 instance tag called gitlab-runner-parent-id, set in the runner config by the parent module's user data. You signed out in another tab or window. Create an AWS Systems Manager document with a script to copy log files to Amazon S3. You can see this action in context in the following code example: Get started with instances. I'm looking for a script to dynamically call the AWS API put-bucket-lifecycle-configuration and parse through a list of all 200+ buckets automatically so I don't need to manually change the bucket names in the command. Step 2. Amazon SageMaker provides interactive applications that enable Studio's visual interface, code authoring, and run experience. 7. Look at using Systems Manager Run Command programatically. lifecycle. Add a lifecycle hook to your AWS Auto Scaling group to move instances in the Terminating state to the Terminating:Wait state. Provide the lifecycle hook name, select lifecycle transition as Instance terminate, keep the default Heartbeat Timeout value which is 600 and click Continue. Choose Actions, Delete. Install: Set up the replacement task set. C. Specify whether the hook is used when the instances launch or terminate. The lifecycle hook causes a deployment to be triggered whenever a new instance is spun up by the ASG. But, as we mentioned before, ASGs don’t give you very long to terminate an instance. Select Auto Scaling group and then select the lifecycle hook from the configuration panel. aws autoscaling put-lifecycle-hook --lifecycle-hook-name my-termination-hook \ --auto-scaling-group-name my-asg--heartbeat-timeout 120. 8. That's why you see "Finishing running the jupyter notebook" in the logs directly after the notebook starts executing in the background. Before continuing on this guide, please. json. To delete the lifecycle hook. If not, use these Amazon CLI command calls. See AWS documentation for more information on lifecycle hook. A lifecycle hook informs Auto Scaling whether it can proceed with the activity or if it should abandon it. During an normal O/S shutdown, sure you can run a kill script. In this case, we’ll specify the resource ids of the admin subnet and security groups, which are specific to this Auto Scaling group. Prerequisites. Specify whether the hook is used when the instances launch or terminate. Lambda invokes your function in an execution environment, which provides a secure and isolated runtime environment. You can create custom actions for your Auto Scaling group to act when an instance transitions into a wait state due to a lifecycle hook. If a script runs for longer than 5 minutes, it fails and the notebook instance is not created or started. The Auto Scaling instance lifecycle has two primary steady states— InService and Terminated —and two side steady states— Detached and Standby . The lifecycle hook will be invoked and the instance will remain in the “Terminating:Wait” state until hook timeouts. For example, you might download and install software when an instance is launching, and archive instance log files in Amazon Simple Storage Service (S3) when an instance is terminating. Follow the steps given below to restore a snapshot to a EBS volume. Lifecycle hook just adds a pause to that process and the script or lambda function that the user is running during that pause- is acting on the instance. You can then add a lifecycle hook to the Auto Scaling group to keep the instance running until your code sends the complete-lifecycle-action command to continue. After patching is complete and the server has been rebooted, a post-patching custom script can be run to start the application and perform validation testing to ensure it is operating as. If you're hesitant to trigger a script via lifecycle hooks then you will need to script this action. This is because when the instance is terminated, the CodeDeploy agent shuts down and cannot process more scripts. The AWS::AutoScaling::LifecycleHook resource specifies lifecycle hooks for an Auto Scaling group. What it means is I have to create a on-start. Pre and post commands with matching names will be run for those as well (e. 2. EC2 Instance-terminate Lifecycle Action. Using. Lifecycle hooks allow you to control what happens when your Amazon EC2 instances are launched and terminated as you scale out and in. I can always go in and delete the lifecycle hook after the fact, but it would be great if I. Step 8. Troubleshooting Terminated EC2 Instances. This command then creates a new hook into the Auto Scaling Service that we can use to control what happens when the instance initializes or is ready to. To test the lifecycle hook’s behavior, increase the DesiredCapacity parameter’s value by one. A. As per this official doc, Hook handler logs are not exposed in pods but you can generate the events if the hook handler fails as described in the official documentation by running the. My goal is to run a script on the machine that is in the process of terminating and keep it from terminating until the script is finished. Create the lifecycle hook. the Tin Man. Completes the lifecycle action for the specified token or instance with the specified result. Search for jobs related to Aws lifecycle hook run script on terminate or hire on the world's largest freelancing marketplace with 22m+ jobs. The role allows Amazon EC2 Auto Scaling to publish lifecycle notifications to the target. The component recipe is a file that defines a component's details, dependencies, artifacts, and lifecycles. The default timeout period is 3600 seconds. Option 2: Use a startup (User Data) script. Select the check box next to your Auto Scaling group. The memory usage for your function is determined per-invoke and can be viewed in Amazon CloudWatch. This example creates a lifecycle hook. One point to note here, a lifecycle configuration script can not run for more than 5 mins (limitation from aws). Active directory. Can I have an auto scaling lifecycle hook trigger an EC2 Run Command that starts a scheduled task on a windows instance? I've only see them used to trigger lamdas. Completes the lifecycle action for the specified token or instance with the specified result. Shuts down the specified instances. When necessary, you can extend the platforms in several ways to configure options, install software, add files and start-up commands, provide build and runtime instructions, and add initialization scripts that run. A low-level client representing Auto Scaling. Create the lifecycle hook. sh is not an executable. and you cannot see lifecycle hooks in the AWS control panel. Open the Auto Scaling groups page of the Amazon EC2 console. py) C# scripts (. Select the Deploy tab to make sure that the changes saved. Create the lifecycle hook. Create a folder tests under the project root directory. A. This fix lets you avoid waiting for the 70-minute timeout period before retrying a deployment. For this tutorial, the Lambda function returns Succeeded. Step 2: Create a Lambda function. Each Auto Scaling group can have multiple lifecycle hooks. Hook files can be binary files, or script files starting with a #! line containing their interpreter path, such as #!/bin/bash. Hooks added via this resource will not be added until the autoscaling group has been created, and depending on your capacity. Amazon EC2 Auto Scaling is designed to automatically launch and terminate EC2 instances based on user-defined scaling policies, scheduled actions, and health checks. Use chmod +x to set execute permission on. Continue to refresh the instances and warm pool instances sections within the Instance Management tab. Select the check box next to your Auto Scaling group. The arguments available within a lifecycle block are create_before_destroy, prevent_destroy, ignore_changes, and replace_triggered_by. sh scripts receive the message;. 1. Add a lifecycle hook from the Auto Scaling Groups EC2 console. 5. You can configure credentials by running "aws configure". To create a lifecycle hook for scale-in events, specify autoscaling:EC2_INSTANCE_TERMINATING. Create the lifecycle hook. This is true even if the timeout period specified in the script is shorter than an hour. JS-Data v3. Create a Lambda function; Create an event to trigger the Lambda function using Eventbridge. If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state using the RecordLifecycleActionHeartbeat API call. The default value is 3600 seconds (1 hour). Amazon EC2 console. A CloudFormation `AWS::AutoScaling::LifecycleHook`. Running script or command on EC2 instance on termination . /pid. Events that are delivered when an instance transitions into a wait state for scale-out events have EC2 Instance-launch Lifecycle Action as the value for detail-type. To create an AWS AutoSacling lifecycle hook, you can use the aws_autoscaling_lifecycle_hook resource and. You could invoke a script to wait for a fixed amount of time and then let the app exit. For example, for tasks that use the awsvpc network mode, the elastic network interface needs to be provisioned. Choose Actions, Delete. Here is another option that does not require you to change the code or exposing a shut-down endpoint. jar & echo $! > . Here are 4 common mistakes you should avoid when configuring your preStop hook: Exposing. start. If you need more time, record the lifecycle action heartbeat to keep the instance in a wait state using the RecordLifecycleActionHeartbeat API call. py this script get messages from sqs queue to process My autoscalling is configured to start/terminate instance based on # of avaliables messages in queue, but sometimes when i processing something in machines and my # of messages less than my config, my autoscaling. Run scripts to set up software or configurations. Invoke an AWS Lambda function from the EventBridge (CloudWatch Events) rule that uses the AWS CLI to run the user-data script to copy the log files and terminate the instance. Advertisement Coins. Parameters. The lifecycle hook will be invoked and the instance will remain in the “Terminating:Wait” state until hook timeouts. Provide the lifecycle hook name, select lifecycle transition as Instance terminate, keep the default Heartbeat Timeout value which is 600 and click Continue. Add a lifecycle hook to your AWS Auto Scaling group to move instances in the Terminating state to the Terminating:Wait state. The deployed solution lets you schedule and orchestrate backups across multiple AWS resources, manage their. Start the Studio app with the specified. complete_lifecycle_action() and finishes by timeout without any response and my ec2 instances are always "Waiting for Terminate Lifecycle Action". Instances can remain in a wait state for a finite period of time, you set it in this command to 300 seconds using heartbeat-timeout parameter. I'm running a Docker swarm deployed on AWS. Open the Auto Scaling groups page of the Amazon EC2 console. In the Tagging section, do the following:. autoscaling. Could you tell. Therefore, you can implement a preStop hook that will start the deregistration process, verify that it has completed, and only then proceed to sending the SIGTERM and terminating the pod. In order for CodeDeploy to deploy your application revision to new EC2 instances during an Auto Scaling scale-out event, CodeDeploy uses an Auto Scaling lifecycle hook. Use a scheduled AWS Lambda function and run a script remotely on all EC2 instances to send data to the audit system. The following diagram shows the transition between Auto Scaling states when you use a warm pool: ¹ This state varies based on the warm pool's pool state setting. Desired state of the ASG group change and new instance is being launched Download the credentials file and save it as client_secret. The following example event shows that Amazon EC2 Auto Scaling moved an instance to a Terminating:Wait state due to a termination lifecycle hook. Create a launch script for instances which will do the following. Using a pre-stop lifecycle hook to shut down a container gracefully. By design, lifecycle hooks will try to run the Lambda functions to perform actions on your instances concurrently, which will make everything happen at the same time across all instances. Another approach, a temporary solution I once got it fixed by installing the beta version of that package. sh stop command. By design, lifecycle hooks will try to run the Lambda functions to perform actions on your instances concurrently, which will make everything happen at the same time across all instances. EventBridge rule to receive the launch lifecycle hook event which invokes another lambda function which fetches the saved tag key/value & secondary ENI from the parameter store and attaches it to the newly created EC2 instance and completes the lifecycle hook action. sh and on-create. We use the Amazon Machine Image (AMI) you specified at launch to boot the instance. Auto Scaling permits the use of a lifecycle hooks.