While an interrupted Spot Instance is stopped, you are charged only for the EBS volumes, which are preserved. Terminate (delete) all. Terminated instances remain visible after termination (approximately one hour). First, find the description and cause for the instance's termination: Open the Amazon EC2 console. Document Conventions. Here’re the differences between ec2 start, stop , and terminate. When it comes to managing your Amazon Web Services (AWS) EC2 instances, there are two important. com, terminate. To stop accruing charges: Identify your active EC2 resources in all AWS Regions. What happens to an instance differs if you stop it or terminate it. You can only suspend an instance for up to 60 days. If you did not assign a specific termination policy to the group, Amazon EC2 Auto Scaling uses the default termination policy. Back up critical data from the instance store volumes to persistent. When you stop, hibernate, or terminate an instance, every block of storage in the instance store volume is reset. The hibernation freezes all of the processes, saves the contents of the RAM to the EBS root volume, and then performs a regular shutdown. Choose AWS Service and Lambda. You can't use the Stop action to hibernate Spot Instances, but you can specify that Amazon EC2 should hibernate Spot Instances when they are interrupted. Amazon EC2 Auto Scaling ensures that your application always has the right capacity to handle the traffic demand, and saves costs by launching instances only when they are needed. Action examples are code excerpts from larger programs and must be run in context. This is why the AMI creation option from EC2 is pretty useful because you don't have to stop and restart. If you terminate the machine without taking a snapshot, even if it is backed by EBS, the storage inside the ephemeral disk will be lost. EC2 Instance Store. The following code terminate an instance based on ID and Region. 6. You can stop the charges by releasing. Yes, you can run a shell-script on your terminating EC2 instance using AWS Systems manager. You can add the stop, terminate, reboot, or recover actions to any alarm that is set on an Amazon EC2 per-instance metric, including basic and detailed monitoring metrics provided by Amazon CloudWatch (in the AWS/EC2 namespace), as well as any custom metrics that include the InstanceId dimension, as long as its value refers to a valid running. EC2 Fleet and Spot Fleet. Search for the instance that you would like to delete and right click on the instance. OK, my understanding of AWS was not as deep as I thought, so I deleted my misinformed answer. Terminate instances accepts multiple instance-ids at once. This causes errors in terraform because the IP address of my machine is lost, and terraform tries to update the related route53 record with an empty string. Yes, with a couple of caveats. Hibernation saves the contents from the. OK, my understanding of AWS was not as deep as I thought, so I deleted my misinformed answer. For console directions, see View and update the instance user data. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. After you allocate the Dedicated Host, the Dedicated Host capacity is made available in your account immediately and you can start launching instances onto the Dedicated Host. EBS volumes are highly available and reliable storage volumes that can be attached to any running instance and used like a hard drive. I have looked into SSM Run Command with Lambda, but given that the bot runs for days at a time, I don't believe that's viable. An EC2 instance transitions between different states from the moment you create it all the way through to its termination. It's important to properly understand the implications of each action. You can also use the. The size of an instance store varies by instance type. Shuts down one or more instances. Click here to see more information on this topic from AWS. 1. Each partial instance-hour consumed is. command from the AWS CLI to stop instances from a script. –Step 2: Draft a Launch Template. You can only terminate instance store-backed instances. However please note that for this to work, you must use the --force-delete argument the first time itself, if the ASG is already in a. Name: for example, "Start EC2 instances" and "Stop EC2 instances". Scheduled events - Amazon EC2 can schedule events (such as reboot, stop, or terminate) for your instances related to hardware issues, software updates, or system maintenance. Terminated instances remain visible after termination (for approximately one hour). Amazon VPC enables you to build a virtual network in the AWS cloud - no VPNs, hardware, or physical datacenters required. For more information, see Suspending and Resuming Scaling Processes in the Amazon EC2. Note however that before this will work, you need to manually create at least one stop, terminate, or reboot alarm using the Amazon EC2 or CloudWatch console to create the EC2ActionsAccess IAM role. Choose AWS Service and Lambda. I have been trying to detect and shutdown AWS EC2 instances that are idle (<10% CPU). An Amazon EC2 Dedicated Host is a physical server fully dedicated for. You can only terminate instance store-backed instances. aws autoscaling delete-auto-scaling-group --auto-scaling-group-name <asg name> --force-delete. the instance’s root device is the actual hard drive, it is "stuck" on the hardware, and the only thing you can do is terminate the instance. Deciding where your EC2 instance will live is as important as choosing a performance configuration. There is no such features. For now, I just manually shutdown the instance via the AWS web interface. To prevent Amazon EC2 Auto Scaling from terminating unhealthy instances, suspend the ReplaceUnhealthy process. Select ‘Terminate’ under ‘Instance State’. EC2 is designed to make it very easy to spin up instances and terminate them at will. May 21, 2021. 1. Quick Answer: After terminattion, it will be deleted automatically after some time. Auto-termination (after idle) - Create a cluster with an auto-termination policy that shuts down after a specified idle time. the instance’s root device is the actual hard drive, it is "stuck" on the hardware, and the only thing you can do is terminate the instance. AWS AWS Cost Optimization Best practices Cloud Computing. If your instance remains in the shutting-down state for several hours, Amazon EC2 treats it as a stuck instance and forcibly terminates it. You can use the AWS CLI to force stop the instance, instead of AWS console. Terminate instances accepts multiple. A Spot Instance is an instance that uses spare EC2 capacity that is available for less than the On-Demand price. Stop. To cancel all the jobs in your job queue that are in the RUNNABLE state,. AWS Systems Manager enables you to remotely and securely manage the configuration of your Amazon EC2 instances, and your on-premises instances and virtual machines (VMs) in hybrid environments, including VMs from other cloud providers. Stopping an instance allows you to start it again later, but you might be charged for storage. However, once an instance starts shutting down, it's probably a little bit late to think about trying to preserve logs or export anything. resource ('ec2') ids = ['string'] #insert instance ids separated by commas. Open the Billing and Cost Management console. 3. Spot Instances. 1. The volume will continue to persist in its availability zone. When an EC2 instance is Stopped, the virtual machine is removed and it loses the CPU, RAM and Instance store so that it can be allocated to another user. by Srini. Configure Lifecycle Hooks for your Autoscaling group. Amazon EC2 Hibernation. The script below will require instance ids. When state=absent, instance_ids is required. password protect, or even an additional confirmation) such that the typical means of instance termination (through the browser, cli, or library like boto3) would require an extra step to be followed. 打开 Amazon EC2 控制台。 2. It's also one of the oldest services launched by AWS, as it was started in 2006. As mentioned in the comments, I suggest working with AWS Powershell Module. If we start the EC2 instance, the data is restored on the EC2 instance. What happens to an instance differs if you stop it or terminate it. Then switch to JSON, from Visual Editor. An ENI (Elastic Network Interface) is never detached when an instance is Stopped. you can stop and start instances with instance store volumes and then restore your instance store volume using the backed-up data. If you do this, the instance is deleted, never. For more information, see Stop conditions. Volumes attached after instance launch continue running. All Amazon EC2 actions, and Amazon EBS management actions, are logged by CloudTrail and are documented in the Amazon EC2 API Reference. Your compute environment will terminate if it is idle near the end of an AWS Billing Hour. The volume will continue to persist in its availability zone. When it comes to managing your Amazon Web Services (AWS) EC2 instances, there are two important actions you need to be familiar with: stop and terminate. $ aws ec2 modify-instance-attribute --instance-id instance_id--no-disable-api-termination Instances automatically launched or terminated. Amazon EC2 Auto Scaling helps you maintain application availability and lets you automatically add or remove EC2 instances using scaling policies that you define. Your EBS boot volume (and other attached EBS volumes) are still preserved, though they aren't really tied to a physical or virtual server. After you attach a volume to an instance, you can use it as you would use a physical hard drive. Terminate instances accepts multiple instance-ids at once. An Amazon EBS volume is a durable, block-level storage device that you can attach to your instances. The “stopped” state on EC2 indicates that an instance has been shut down and cannot be used. Amazon CloudWatch monitors your cloud resources and applications, including Amazon Elastic Compute Cloud (Amazon EC2) instances. How it works. Amazon EC2 persists the instance's EBS root volume and any attached EBS data volumes. Instance reboot. yml. Earlier, you could only terminate your Spot Instances but now you can stop your Spot Instances and start them from the user. 终止或删除您不需要的 EC2 资源。 在您的账户上启动了新实例. 3. You can retrieve this by running the following command: aws ec2 describe-instances. The simple approach would be to have the instance call the AWS CLI terminate-instances command: aws ec2 terminate-instances --instance-ids i-xxxxxxxx. Ignored for modules where region is required. Any on-demand EC2 instance in a running state can be stopped: $ aws ec2 stop-instances --instance-ids instance_id. You can restart your instance at any time. By default, this option is turned off for EC2 instances. A scheduled action does not persist in your account once it has reached its end time. Your Amazon EC2 usage is calculated by either the hour or the second based on the size of the instance, operating system, and the AWS Region where the instances are launched. Note By default, Amazon EC2 deletes the Amazon EBS root device volume at instance termination. Go to IAM on your AWS and click “Policies” on the left side. py (or whatever your file is named. If you're using the ec2 command line tools, add the option: --instance-initiated-shutdown-behavior terminate. Choose the search field. For this you need to have AWS CLI installed and the EC2 instance is attached an IAM role with sufficient privileges to terminate the instance. amazon-ec2; aws-lambda; or ask your own question. When you hibernate an instance, Amazon EC2 signals the operating system to perform hibernation (suspend-to-disk). So, in summary try Reboot first, before opting for Stop/Start operation to minimize your computing costs. To force stop the instance, use the Amazon EC2 console or the AWS. # aws ec 2 terminate-instances – instance-ids i -0 aac 8 d 3 e 627 de 822 a i. As you learned earlier, AWS servers are housed in data centers around the world and organized by geographical region. Amazon EC2 terminology - AMI vs. When the instance is pending, billing has not started. You should see the name of the region as it is deleted and a final done message when all the instances have been terminated. We recommend that you use Amazon EC2 to reboot your instance instead of running the operating system reboot command from your instance. Under Basic information, for Function name, enter the name of your function. Following are the steps: 1. If you want more practice, you could use the following to terminate the instances right from your IDE: import boto3. Step 1: Create an EC2 instance in AWS. The JSON string follows the format provided by --generate-cli-skeleton. Modify instance user data. Documentation: stop-instances — AWS CLI Command Reference. AWS Savings plans also have. Zone: Enter the AWS zone in which you want to start, stop, or terminate this instance. Scheduling this task using Universal Controller workflow. you can stop and start the instance yourself, which in most cases results in the instance being migrated to a new host. Syntax : aws ec2 terminate-instances --instance-ids <intance id> --profile <profile name>. When you stop an EBS boot instance you are giving up the physical hardware (or slice of it) that the server was running on and EC2 is free to start somebody else's instance there. Click Create Role. Volumes attached after instance launch continue running. Options ¶. Enter one or more instance IDs that you want to stop. You can stop, start,. This feature helps you stop and start the instances or reboot them without worrying about Amazon EC2 Auto Scaling terminating the instances as part of its health checks or during scale-in events. ’. My Use case: I have a vm root image for every one hour few vms are created using the root disk and scheduled todo some task. After the instance is put into hibernation the instance is stopped. 1 Answer. put_metric_alarm ( AlarmName = f'CPU_ALARM_. Two points: this question needs official (from AWS itself) definitions of "terminate" and "stop". Note : EC2 instances are visible in the console for a short time after they're terminated. We would like to show you a description here but the site won’t allow us. You can use the AWS Command Line Interface (AWS CLI) to launch, list, and terminate Amazon Elastic Compute Cloud (Amazon EC2) instances. To get started, first visit Amazon EC2 in the AWS Management Console, select an instance, and click the 'Create Alarm' button in the Monitoring tab that appears in the lower panel. You would typically see some kind of notification from AWS if there were a hardware failure. Then, enter an email address to notify, choose 'Stop' or. To delete terminated EC2 Instances, locate the instance you want to delete in the EC2 Console under the Instances page. Amazon EC2 now offers the same hibernation experience for Spot Instances as is currently available for On-Demand Instances. Then in next pop up click on "Yes Disable" and then you can terminate the instance. While the instances can be up and. In this example, Python code is used perform several basic instance management operations. Other than Elastic Beanstalk and AutoScaling group, another possibility is you have an on-going Spot Request. Reserved Instances provide you with significant savings on your Amazon EC2 costs compared to On-Demand Instance pricing. Using the commandline, navigate to the above file and type: python terminate_ec2_instances. For this project we will name it “stop_start_ec2instances”. Once an instance is terminated, you cannot recover it, and all data stored on its attached storage. Ec2 also supports hibernating which is a quicker method of stopping/starting. For more information, see Amazon EC2 Instance Store. Dynamic or predictive scaling policies let you add or remove EC2 instance capacity to service established or real-time demand patterns. You can do this from the EC2 console or CLI: aws autoscaling put-lifecycle-hook. AWS OpsWorks Stacks automatically starts and stops. instances. On the dropdown labeled ‘Use Cases for other AWS Services’ and select ‘Lambda. Add a comment. Terminating an instance permanently deletes it. To cancel or terminate multiple AWS Batch jobs from your queue, use the AWS Command Line Interface (AWS CLI) or AWS Tools for PowerShell. Elastic Block Store (EBS) Instance Store (Ephemeral store) EC2 Instances can be launched using either Elastic Block Store (EBS) or Instance Store volume as root volumes and additional volumes. EC2 Auto Scaling helps you maintain application availability through fleet management for EC2 instances,. When you stop or terminate a Mac instance, Amazon EC2 performs a scrubbing workflow on the underlying Dedicated Host to erase the internal SSD, to clear the persistent NVRAM variables, and to update to the latest device firmware. If you request Spot Instances using the launch instance wizard, you can specify the interruption behavior as follows: In the launch instance wizard, expand Advanced details and select the Request Spot Instances check box. > --profile xxx. Note: You cannot start/stop a Spot Instance. You can use Amazon EC2 to launch as many or as few virtual servers as you need, configure security and networking,. Note that not all screens support selecting an operator. When you stop or hibernate an instance, we shut it down. You can change the size of the group manually, or you could schedule custom configurations to scale-up or scale-down as per your needs. photo credit: Scott Beale via photopin cc ボーノです。. Amazon EMR is terminated if termination protection is turned off. If you are using an instance store backed instance, your only option will be to terminate. First, store your Spot Instance data in a database, such as Amazon Relational Database Service or Amazon DynamoDB -- or you can even use Amazon S3. 1,228 11 25. One of the key decisions you need to make is whether to stop or terminate your EC2 instances. resource ('ec2') ids = ['string'] #insert instance ids separated by commas. ConsoleThe Amazon EC2 API follows an eventual consistency model when you enable or disable stop protection. 13. Once you terminated your instances, it means you. If you selected multiple clusters, then choose Turn off. It is also possible to create secondary ENIs and attach them to instances. Amazon EC2 instances that use an Amazon Elastic Block Store volume as the root device can be stopped or terminated, whereas instances that use the instance store as the root. Then switch to JSON, from Visual Editor. Terminate the instance. , or hibernated and started, and is released when the instance is terminated. The Amazon Auto Scaling service now allows you to protect instances from termination during a scale-in event. Install-Module AWSPowerShell Import-Module AWSPowerShell #Set AWS Credential Set-AWSCredential -AccessKey "AccessKey" -SecretKey "SecretKey" #Remove EC2 Insatnace Remove. For current-generation volumes attached to current-generation instance types, you can. If it appears that your instance is stuck terminating and it has been longer than several hours, post a request for help to AWS re:Post. To help protect against data loss caused by accidental termination of an Amazon EC2 instance, consider the following options when you configure EC2 infrastructure: Turn on termination protection. Auto Scaling does not start/start instances. The possible values for instance-action are hibernate, stop, or terminate. sudo shutdown now -h (The -h tells it to 'halt' the virtual hardware, which signals to the EC2 instance that the computer is now turned off, much like your home computer turns itself off after a. Monitor instances with status checks to determine whether Amazon EC2 has detected any problems with your instances. When prompted, choose Change to turn termination protection off. This can be stop or terminate. Your Amazon EC2 usage is calculated by either the hour or the second based on the size of the instance, operating system, and the AWS Region where the instances are launched. If you're using the Amazon EC2 API, the AWS CLI, or an AWS SDK, you. When the Auto Scaling group scales in, Amazon EC2 Auto Scaling terminates one of the instances. After that, hit “Create Policies”. You can also manually reboot instances that are not functioning properly. For more information, see Using an auto-termination policy. You can define N number of instance-ids one after another with space as a delimiter. If it appears that your instance is stuck terminating and it has been longer than several hours, post a request for help to AWS re:Post. AMI creation is much easier for AMIs backed by Amazon EBS. For Step 2: Choose an Instance Type, select the required instance type (must match the instance type used by the source instance). Terminate interrupted Spot Instances. Example : aws ec2 terminate-instances --instance-ids <i-. terminateというコマンドもあったので、違いをまとめておきます。. If you do this, the instance is deleted, never. Following is from the same EC2 doc you have linked: Each time you start a stopped instance we charge a minimum of one minute for usage. Although an instance stack in Pending state cannot be managed through AWS console, using the AWS CLI allows you to stop it and start it again. For a very short time, the ELB contains twice the usual amount of EC2 instances. Volumes attached after instance launch continue running. by Srini. You can terminate multiple clusters at the same time. If you launch an instance that isn't within the AWS Free Tier, you are billed after you launch the instance and charged for the time that the instance is. 1 Answer. Various system services will be stopped as a result of the button press event. If it appears that your instance is stuck terminating and it has been longer than several hours, post a request for help to AWS re:Post. The way I set this up, in short, is: Create a role that allows auto scaling to post a message to an SQS queue. terminate EC2 actions. You can only terminate instance store-backed. Excerpt from that article: "An "instance store" instance is an EC2 instance whose root device resides on the virtual machine’s hard drive. We were clueless about what was causing this. We’re selecting AWS Service for Entity Type and ‘Lambda’ for Use Case. Amazon EC2 Spot Instances let you take advantage of unused EC2 capacity in the AWS cloud and are available at up to a 90% discount compared to On-Demand prices. PDF RSS. If your instance remains in the shutting-down state for several hours, Amazon EC2 treats it as a stuck instance and forcibly terminates it. --auto-scaling-group-name My_AutoScalingGroup. 3. to enable enhanced networking with ENA for the instance. From there go to Instance state and Terminate instance. When you launch AWS CloudShell, a compute environment that's based on Amazon Linux 2 is created. Note: EC2You can't use the Stop action to hibernate Spot Instances, but you can specify that Amazon EC2 should hibernate Spot Instances when they are interrupted. You can reboot your instance using the Amazon EC2 console, a command line tool, and the Amazon EC2 API. Access the Amazon EMR console. For more information on what to expect when you switch to the old console, see Using the old console. In the navigation pane, select a resource type (for example, Instances ). For more information, see the AWS Systems Manager User Guide. To force stop the instance using the console. At this stage, the instance is preparing to enter the running state. ふと、AWSで不要なインスタンスができたのでstopしました。. We would like to show you a description here but the site won’t allow us. After this IAM role is created, you can create stop, terminate, or reboot alarms using the CloudFormation resource directly. 1. 2. aws ec2 stop-instances --instance-ids i-0123ab456c789d01e--force. Those are START,. And started again: $ aws ec2 start-instances --instance-ids instance_id. If an instance becomes impaired because of an underlying hardware failure, the instance is automatically recovered. When you stop and restart the instance, it launches quickly, because the state is stored in an EBS volume. An EC2 instance transitions between different states from the moment you create it all the way through to its termination. If you run an EC2 instance at the beginning of the month but you stop or terminate it later, then your bill includes charges for the time that the instance ran. When an AWS Batch job in RUNNING state is terminated ( TerminateJob ), the backend handler concerning the termination event invokes a termination event. You can see this action in context in the following code example: Get started with instances. Warning: “Stopping” an instance is completely different from “terminating” an instance! When you terminate an EC2 instance, by default it deletes the EBS boot volume and other volumes that were created at run time. On the Cluster List page, select the cluster to terminate. Select the AWS Region for your Amazon EMR cluster. Posted On: Jan 13, 2020. When prompted, choose Change to turn termination protection off. If you stop or terminate all. EBS volumes are flexible. While these terms may sound similar, they have distinct implications for your infrastructure and costs. systemd handles a graceful shutdown of the system. For more information, see Instance Lifecycle in the Amazon EC2 User Guide for. An EC2 Fleet contains the configuration information to launch a fleet—or group—of instances. Install-Module AWSPowerShell Import-Module AWSPowerShell #Set AWS Credential Set-AWSCredential -AccessKey "AccessKey" -SecretKey "SecretKey" #Remove EC2 Insatnace Remove. After you complete the. Region: Enter the AWS region name where this instance is available. If, after 10 minutes, the instance has not stopped, post a request for help on AWS re:Post. To delete an EC2 instance using the CLI, you'll need its Instance ID. terminate ()You can add the stop, terminate, reboot, or recover actions to any alarm that is set on an Amazon EC2 per-instance metric, including basic and detailed monitoring metrics provided by Amazon CloudWatch (in the AWS/EC2 namespace), as well as any custom metrics that include the InstanceId dimension, as long as its value refers to a valid running. Previously, customers were required to attach an AWS Identity and Access Management (IAM) instance profile to Amazon Elastic Compute Cloud (EC2) instances in order to register with AWS Systems Manager. For example, calls to the RunInstances, DescribeInstances, or CreateImage actions generate entries in the CloudTrail log files. We recommend that you use Amazon EC2 to reboot your instance instead of running the operating system reboot command from your instance. It's free to sign up and bid on jobs. Click “Yes” to confirm. I saw somewhere that I would only get. The encryption keys are generated using the hardware module and are unique to each NVMe instance storage device. After you add a 24/7 instance to a layer, you must manually start the instance to launch the corresponding Amazon Elastic Compute Cloud (Amazon EC2 ) instance and manually stop it to terminate the Amazon EC2 instance. ec2:AllocateAddress: To allocate an Elastic IP address. Stop or shut down all your EC2 instances and load balancers . EC2 Invoke WeDoIT. "Stop" máy áo khi chúng ta muốn tạm thời ngừng hoạt động của máy. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. Create an SQS queue for the termination messages. Your Amazon EC2 usage is calculated by either the hour or the second based on the size of the instance, operating system, and the AWS Region where the instances are launched. I’ll use the Console, and click Load Balancers to get started. Search for and choose the AWS-RestartEC2Instance action. filter (InstanceIds = ids). Customize termination policy. 7. 2. There are distinct differences between stopping and terminating an instance. The automation document goes through the following steps. It supports multiple EC2 instances at once. Start and stop detailed monitoring of an Amazon EC2 instance. Here, there are three primary details to get right: geographic region, virtual private cloud (VPC), and tenancy model. To begin using Dedicated Hosts, you must allocate Dedicated Hosts in your account using the Amazon EC2 console or the command line tools. Terminate an Amazon EC2 instance using an AWS SDK. An instance store provides temporary or Ephemeral block-level storage for an Elastic Cloud Compute – EC2 instance. PDF. You can create a CloudWatch alarm that monitors CloudWatch metrics for one of your instances. 您终止了一个 AWS 区域中的实例，但还有运行在其他区域中的实例. One of the key decisions you need to make is whether to stop or terminate your EC2 instances. This will test that your infrastructure is configured correctly and will survive an instance failure. ) , once you terminate it, that assoicated volume will be deleted. Even then you will be billed the committed amount of $1488 by AWS. amazon-ec2 cloud Share Follow edited Mar 12 at 7:57 John Rotenstein 246k 24 390 481 asked Sep 19, 2016 at 12:24 Beyhan Gul 1,221 1 16 25 Add a comment 2. An EC2 Fleet contains the configuration information to launch a fleet—or group—of instances. For Amazon EC2 instances, Instance Scheduler on AWS can integrate with SSM maintenance windows, defined in the same Region as those instances, to start and stop them in accordance with the maintenance window. The terminate_instances function is performed from the client, and requires you to specify the filter of which instances you need to terminate. If you use the Amazon EC2 console to launch an instance with an IAM role or to attach an IAM role to an. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. On the Instances view, select the instance you want to reboot. 246k 25 390 481. aws ec2 stop-instances --instance-ids i-xxx. Amazon EBS-backed instances – The root device is an Amazon EBS volume. Reboot an Amazon EC2 instance. Improve this answer. If you changed the instance type to an instance built on the Nitro System, status checks fail if you migrated from an instance that does not have the required ENA and NVMe drivers. If you weren't taking EBS snapshots of the EC2 instance that contained critical data, then you were also using AWS incorrectly. However, you can use these methods to re-create the terminated instance: Use Amazon EBS snapshots or Amazon Machine Images (AMI) backups to launch a replacement EC2 instance to that were created from the terminated Amazon EC2 instance. In a single API call, a fleet can launch multiple instance types across multiple Availability Zones, using the On-Demand Instance, Reserved Instance, and Spot Instance purchasing options together. Policy should look like below: Step 2. Step 2: Create an IAM policy and role. I have also tried adding the script to my EC2 instance’s User Data, but that does not seem to work. You stop/terminate a few instances and your total EC2 instance charges reduce to $1000 in a month. Amazon EC2 uses an instance profile as a container for an IAM role. Select the resource type that you want to back up; for example, choose EC2 for Amazon EC2. Manual termination - Create a long-running cluster that continues. I would like the EC2 to stop once the script has run. The following code examples show how to stop an Amazon EC2 instance.