By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. For Windows. This returns. In this example, Python code is used perform several basic instance management operations. Now that we have a basic understanding of EC2 instances, let's explore the. Once an EC2 server is terminated, it is "gone". When you launch an instance from a launch template,. John Rotenstein. I could install the aws cli on the EC2 itself and run something like aws ec2 stop-instances --instance-ids i-07c1849fe7abcdef. Url to use to connect to EC2 or your Eucalyptus cloud (by default the module will use EC2 endpoints). The JSON string follows the format provided by --generate-cli-skeleton. Instance C and Instance D fail to terminate because at least one of the specified instances in us-east-1b (Instance C) is enabled for termination protection. I am running it with the following command: java -jar <jar_file_name> |& tee output_file. If you use the Amazon EC2 console to launch an instance with an IAM role or to attach an IAM role to an. You can do this from the EC2 console or CLI: aws autoscaling put-lifecycle-hook. Also, caches and other memory. Step 1: Create an EC2 instance in AWS. For more information, see Specify the interruption behavior. To help expedite a resolution, include the instance ID, and describe the steps that you've already taken. Ec2 Url: Enter the URL to connect to EC2. If you weren't taking EBS snapshots of the EC2 instance that contained critical data, then you were also using AWS incorrectly. The data on your EBS volume will remain after stopping while all information on the local (ephemeral) hard drive will be lost as usual. Additionally, it uses an agent to connect, so trying to use the screen command would terminate when the agent terminates. While these terms may sound similar, they have distinct implications. You can also manually reboot instances that are not functioning properly. Scheduling this task using Universal Controller workflow. Auto Scaling is a web service designed to launch or terminate Amazon EC2 instances automatically based on user-defined policies, schedules, and health checks. Spot can then fulfill your request by restarting instances from a stopped state when capacity is available within your price and time requirements. The possible values for instance-action are hibernate, stop, or terminate. 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. 2 Answers. My Termination Protection was set to Stop but apparently it overrides this setting. For Linux instances backed by instance store, you can terminate and replace the instance. 3. However, once an instance starts shutting down, it's probably a little bit late to think about trying to preserve logs or export anything. aws ec2 reboot-instances --instance-ids INSTANCEID. We’ll start with “stopped” to look at stop vs. You can add the stop, terminate, or reboot, 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), in addition to any custom metrics that include the "InstanceId=" dimension, as long as the InstanceId value refers to a valid. There are a few ways to do this: Use the AWS Billing and Cost Management tool to identify under-used instances. 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. Description: Provide relevant details about the pipeline as needed. Follow. Posted On: Jan 13, 2020. Earlier, you could only terminate your Spot Instances but now you can stop your Spot Instances and start them from the user. Run shutdown -h now as root. Stopping is different from terminating; you can’t re-start a terminated instance. You can create a CloudWatch alarm using the Amazon EC2 console, or using the more advanced options provided by the CloudWatch console. You may consider to run your script using AWS Data Pipeline. 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. The instance will remain in a "running" state. For console directions, see View and update the instance user data. For more information, see Suspending and Resuming Scaling Processes in the Amazon EC2 Auto Scaling User Guide. 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. [Amazon EC2 console] Use the launch instance wizard to specify the launch parameters. The volume will continue to persist in its availability zone. filter(InstanceIds = ids). The size of an instance store varies by instance type. Each partial instance-hour consumed is. You can stop the charges by releasing. Try it now. The following is an example of the event for Spot Instance interruption. When you store data, you prevent unnecessary losses in the event of AWS Spot Instance termination, and you can simply provision new ones and continue where. Terminated instances remain visible after termination (approximately one hour). We use an Application Load Balancer behind which we have an nginx server. Deciding where your EC2 instance will live is as important as choosing a performance configuration. 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. You can stop, start, and terminate EBS-backed instances. The terminate_instances function is performed from the client, and requires you to specify the filter of which instances you need to terminate. 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. Start and stop detailed monitoring of an Amazon EC2 instance. You can then use shutdown -h now to terminate the instance. It's important to properly understand the implications of each action. [Amazon EC2 console] Create a launch template and launch the instance from the launch template. You would need to acquire the instance id from the AWS Metadata in order to run the terminate-instances. – Amazon EBS volumes. The instance-controller standard output shows that the service is terminated because there is insufficient memory. To filter a list of resources. A compute environment is in the Enabled state and can accept jobs from the queue. 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. Volumes attached after instance launch continue running. I accidentally leaked my AWS keys on a git repo (still learning) and someone hacked into my AWS account, I am unable to stop and terminate the instance as it keeps coming up with the following error: The instance 'i-0e571b9423e63be86' may not be stopped. After that, hit “Create Policies”. Every event or log entry contains information about who generated the request. If termination protection is on. In this section, we are going to see how to terminate multiple EC2 instances at the same time using the AWS CLI command. Step 2: Create an IAM policy and role. The EC2 instance will maintain it's existing public IP address. 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. Note that Amazon EC2 Auto Scaling terminates, rather than stops, unneeded instances. Learn how Amazon EC2 provides your instances with public and private IP addresses and DNS hostnames. By default, the instance remains in a. For more information, see Hibernating interrupted Spot Instances in the Amazon EC2 User Guide. GwenM. Select the filter from the list. ec2 = boto3. Note the ec2_facts module needs to run on the instance (s) that you. 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. Every Amazon EC2 instance has a primary ENI on eth0. 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。. When you create an IAM role using the IAM console, the console creates an instance profile automatically and gives it the same name as the role to which it corresponds. If you try terminating a spot instance in the EC2 console when it's set as 'persistent', a new spot instance will spin up in its place in a few minutes. That seems unusually long in an auto-scaling group where instances are terminated every so often. We’re selecting AWS Service for Entity Type and ‘Lambda’ for Use Case. g. Terminate interrupted Spot Instances. Share. you can stop and start the instance yourself, which in most cases results in the instance being migrated to a new host. Using the commandline, navigate to the above file and type: python terminate_ec2_instances. I want to change the config of EC2 instance that created by Elastic BeanStalk, but when I stop instance ( from EC2 --> Running instance --> Action) instead of stopping, the instance state change to terminated and after that go to pending and running, so I can't change instance type. delete the auto scaling by going to the left hand side of the EC2 dash board under AUTO SCALING > Auto Scaling Groups > select the check box Action > delete. The lifecycle hook puts the instance into a wait state ( Pending:Wait) and then performs a custom action. 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. When you launch AWS CloudShell, a compute environment that's based on Amazon Linux 2 is created. 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. 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. -1. If you added an autoscaling:EC2_INSTANCE_LAUNCHING lifecycle hook to your Auto Scaling group, the instances move from the Pending state to the Pending:Wait state. is located on the disks that are physically attached to the host. To delete terminated EC2 Instances, locate the instance you want to delete in the EC2 Console under the Instances page. aws ec2 stop-instances --instance-ids i-1234567890abcdef0 --hibernate. Since I want to access to the EC2 instance from Lambda function, I will attach “Amazon EC2 Full Access” policy. Amazon EC2 now offers the same hibernation experience for Spot Instances as is currently available for On-Demand Instances. Terminate instances accepts multiple. An IPv6 address persists when you stop and start, or hibernate and start, your instance, and is released when you terminate your instance. Stop or shut down all your EC2 instances and load balancers. You can only terminate instance store-backed instances. A scheduled action does not persist in your account once it has reached its end time. To better understand the differences between the two volume types, see Storage options for your Amazon EC2 instances. stopped. 5. 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. 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. Search for CloudWatch Logs and give it ALL CLOUDWATCH LOGS actions. However, once an instance starts shutting down, it's probably a little bit late to think about trying to preserve logs or export anything. If you do this, the instance is deleted, never. 246k 25 390 481. Feel free to use the code. once task is completed i will issue shutdown command inside my vm. You can reboot your instance using the Amazon EC2 console, a command line tool, and the Amazon EC2 API. ラインインターフェイス、または API を使用して、インスタンスを終了できます。Amazon EC2. Amazon EC2 instance store. I want to change the config of EC2 instance that created by Elastic BeanStalk, but when I stop instance ( from EC2 --> Running instance --> Action) instead of stopping, the instance state change to terminated and after that go to pending and running, so I can't change instance type. An EC2 instance transitions between different states from the moment you create it all the way through to its termination. I’ll use the Console, and click Load Balancers to get started. to terminate instance at address instance. On the Cluster List page, select the cluster to terminate. This will cause your instance to terminate instead of stop when the OS halts. The ec2 module is used to terminate the instance by its ID. The following command should allow you to stop the instance and force it move to the "Stopped" state: We would like to show you a description here but the site won’t allow us. 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. Select the AWS Region for your Amazon EMR cluster. You can do this from the EC2 console or CLI: aws autoscaling put-lifecycle-hook. Use this script to retrieve instance ID as well as availability zone and region, etc. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. The automation document goes through the following steps. You can see this action in context in the following code example: Get started with instances. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. A deeper link to Cloudwatch EC2 Events would probably be helpful, here. Stop vs Terminate EC2 Instances: The Fundamental Differences. Next Attach. 1. When scaling-in, instances are terminated. 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. Resolution. For example, you can change the Amazon Machine Image (AMI) for an Auto Scaling group at any time by changing the launch template or launch configuration. It supports multiple EC2 instances at once. In AWS, the EC2 ( Elastic cloud computing) instance is called a VM (Virtual Machine). 7. Open the Functions page on the Lambda console. example. Give your policy a name. Customize termination policy. Choose AWS Service and Lambda. We recommend that you use Amazon EC2 to reboot your instance instead of running the operating system reboot command from your instance. Be sustainable by leveraging unused EC2 capacity. Is there a way to add an additional protection to an EC2 (e. Using Amazon EC2 reduces hardware costs so you can develop and deploy applications faster. Amazon Auto Scaling automatically manages your Amazon Elastic Compute Cloud (EC2) capacity. g. Explore the EC2 Instance Lifecycle. Even then you will be billed the committed amount of $1488 by AWS. instances. To terminate (delete) all your active resources, do the following in the respective Regions: Note: Deleted, terminated, or released resources can't be recovered. For example, you may remove a production environment from service, or manage short-lived. py (or whatever your file is named. To have an instance terminate itself do both of these steps: Start the instance with --instance-initiated-shutdown-behavior terminate or the equivalent on the AWS console or API call. If you are using an instance store backed instance, your only option will be to terminate. From Interruption behavior, choose an interruption behavior. 4. You can also define a security group, which allows you to set up a virtual firewall for your instances. Create a Role. Previously,. Key Features: This task uses Python Boto3 to interact with the AWS platform using the credentials supplied within the task. However if we terminate an EC2 instance, then by default the root device volume also gets terminated. Click “Yes” to confirm. 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. To help protect against data loss caused by accidental termination of an Amazon EC2 instance, consider the following options when you configure EC2. Yes, you can run a shell-script on your terminating EC2 instance using AWS Systems manager. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. For each launch template, you can create one or more numbered launch template versions. It is also possible to create secondary ENIs and attach them to instances. 2. EC2 -> Instances -> Spot Requests. I saw somewhere that I would only get charged for EBS storage. 2. Using EC2 Fleet, you can:When your instance is in stopped/terminate state, you will NOT be billed for “data transfer” and “compute”, but you will be charged for storage (if any). simple answer is - no you don't get charged for stopped EC2 instance. You can then reduce your costs by stopping or reducing them. The “stopped” state on EC2 indicates that an instance has been shut down and cannot be used. You can stop or terminate a running instance at any time. If you did not assign a specific termination policy to the group, Amazon EC2 Auto Scaling uses the default termination policy. response = ec2. Launch, list, and terminate Amazon EC2 instances. For example, you can change the Amazon Machine Image (AMI) for an Auto Scaling group at any time by changing the launch template or launch configuration. Some attributes have more available operators to select. Terminating your instance is essentially deleting it, it will take some time to get reflected on your dashboard (meaning it won't appear on your instance list table) There is no use of terminated instances. Amazon EC2 Auto Scaling helps you maintain application availability through fleet management for. Must be specified for all other modules if region is not used. Back up critical data from the instance store volumes to persistent. We would like to show you a description here but the site won’t allow us. Auto-termination (after idle) - Create a cluster with an auto-termination policy that shuts down after a specified idle time. New console Old console AWS CLI To force stop the instance using the console Open the Amazon EC2 console at In the navigation pane,. Our client has asked us to implement mTLS but I don't think that works if the ALB terminates TLS connections. stopとterminateの違い stop インスタンスを一時的に停止させる。. Terminated instances remain visible after termination (for approximately one hour). Use AWS Instance Scheduler to stop instances automatically. Termination after last step execution - Create a transient cluster that shuts down after all steps complete. To help expedite a resolution, include the instance ID and describe. To create an AWS free tier account refer to Amazon Web Services (AWS) – Free Tier Account Set up. Below are the interview questions asked in major IT companies on EC2. To help expedite a resolution, include the instance ID and describe. When the Auto Scaling group scales in, Amazon EC2 Auto Scaling terminates one of the instances. FYI developer support is the greater of $29 or 3% of monthly AWS charges (in the US. Improve this answer. Because Spot Instances enable you to request unused EC2 instances at steep discounts, you can lower your Amazon EC2 costs significantly. Amazon Elastic Compute Cloud (Amazon EC2) provides on-demand, scalable computing capacity in the Amazon Web Services (AWS) Cloud. Choose the default AWS Service and then under common use cases select Lambda. Monitor instances with status checks to determine whether Amazon EC2 has detected any problems with your instances. If an instance in an Auto Scaling group fails a health check, it will be. Follow. Step 3: choose Alarms then click Create Alarm. To allow users to view Elastic IP addresses in the Amazon EC2 console, you must grant users permission to use the ec2:DescribeAddresses action. To stop accruing charges: Identify your active EC2 resources in all AWS Regions. , c3. OK, my understanding of AWS was not as deep as I thought, so I deleted my misinformed answer. When Amazon EC2 interrupts a Spot Instance, it terminates the instance by default, unless you specify a different interruption behavior, such as stop or hibernate. Expected behavior: my instance would get terminated after my job is. According to AWS Support, it is normal behavior to Terminate an instance when you tell it to Stop if it is part of an Auto Scaling group. The size appears after the full stop. You can stop, start, and terminate EBS-backed instances. 2. I want to know if I get charged for stopped EC2 instances. Use this option to terminate all active connections for the specified user. 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. You can also stop,. An instance store provides temporary or Ephemeral block-level storage for an Elastic Cloud Compute – EC2 instance. To verify the root device type of an instance, you can use the Amazon EC2 console or the AWS CLI. stop -instances. This topic describes how to temporarily disable a scaling policy so it won't initiate changes to the number of instances the Auto Scaling group contains. You can stop, start, and terminate EBS-backed instances. So, in summary try Reboot first, before opting for Stop/Start operation to minimize your computing costs. 15. From there go to Instance state and Terminate instance. Options ¶. On-Demand Instances. This task goes to the success state in Universal Controller until the EC2 instance is completely spun up or terminated. For an example that uses the AWS CLI, see User data and the AWS CLI. If you stop the instance, the Amazon EBS volume persists. Description: Provide relevant details about the pipeline as needed. You can select. Select an operator, for example, = (Equals). Any on-demand EC2 instance in a running state can be stopped: $ aws ec2 stop-instances --instance-ids instance_id. You terminated your. Step 2: Create a Systems Manager automation document. On the Create on-demand backup page, choose the following options:. For more information, see Hibernating interrupted Spot Instances in the Amazon EC2 User Guide. If an instance becomes impaired because of an underlying hardware failure, the instance is automatically recovered. The key difference between stopping and terminating an instance is that the attached bootable EBS volume will not be deleted. Select ‘Terminate’ under ‘Instance State’. 要检查您在其他区域是否有活动的 EC2 实例，请执行以下操作：. When you stop and restart the instance, it launches quickly, because the state is stored in an EBS volume. Terminated instances remain visible after termination (for approximately one hour). Even then you will be billed the committed amount of $1488 by AWS. Share. You can only terminate instance store-backed. Access the Amazon EMR console. Those are START, STOP, REBOOT, Terminate. Click here to see more information on this topic from AWS. You would typically see some kind of notification from AWS if there were a hardware failure. If you continue to incur charges after terminating all your resources, then contact AWS Support. Choose the default AWS Service and then under common use cases select Lambda. Accepted Answer. amazon. Two things to note here: If you selected Maintain target capacity while creating the Spot fleet, the fleet will replace the. You can use the AWS CLI to force stop the instance, instead of AWS console. There are 2 type of termination policy in AWS Auto scaling group. For this project we will name it “stop_start_ec2instances”. 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. 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. In the navigation pane, under Auto Scaling, choose Auto Scaling Groups. The Amazon EC2 Instance Restart action is defined by an AWS Systems Manager document, so we keep the default option on the drop-down menu, Amazon documents. AWS CLI 2. Have you taken a look at Hashicorp's Packer tool? It specializes in building AMIs for use in Terraform and could save you a few manual steps here. Click Create Role. 7. When you disable a scaling policy, the configuration details are preserved, so you can quickly re-enable the policy. To terminate. When scaling-out, new instances are launched into the Auto Scaling group. If you selected multiple clusters, then choose Turn off. update-auto-scaling-group →. 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. When you stop or hibernate an instance, we shut it down. Previously, you could use one of the predefined termination policies to determine which instances Auto Scaling would terminate. You can define N number of instance-ids one after another with space as a delimiter. After one minute, we charge only for the seconds you use. Attach an EBS volume to another EC2 instance from the terminated. Instance Store is disk storage directly-attached to the Amazon EC2 host machine. When state=running, state=stopped or state=restarted then either instance_ids or. Action examples are code excerpts from larger programs and must be run in context. Amazon EBS-backed instances – The root device is an Amazon EBS volume. If you're using the ec2 command line tools, add the option: --instance-initiated-shutdown-behavior terminate. 诸如 Amazon EC2 Auto Scaling 和 AWS Elastic Beanstalk 这样的服务可以根据您配置它们的方式自动启动实例。 Amazon EC2 Auto Scaling helps to maintain your Amazon EC2 instance availability. Reboot an Amazon EC2 instance. 在导航栏中，从 Region Selector（区域选择器）中选择相应的区域。 3. And started again: $ aws ec2 start-instances --instance-ids instance_id. Shuts down one or more instances. PDF RSS. Give your policy a name. Once an instance is terminated, you cannot recover it, and all data stored on its attached storage. Snapshot vs. Single or multiple instances at the same time. Example : aws ec2 terminate-instances --instance-ids <i-. The terminate function is performed on a collection of instances you have already retrieved. Since I want to access to the EC2 instance from Lambda function, I will attach “Amazon EC2 Full Access” policy. To force stop the instance, use the Amazon EC2 console or the AWS. Locate the instance you want to delete, and take note of its Instance ID. Specifically the CPU. The longest one was running for 3 days until I manually terminated it. Launch an instance using the old launch instance wizard. Termination Protection protects you from accidentally terminating an instance. Wait for Amazon EC2 to resolve the issue. The AWS Management Console allows you to cancel or terminate only one AWS Batch job from a job queue at a time. During this process, we'd like to prevent the auto-scaling group from terminating random supernumerary instances. ec2:AllocateAddress: To allocate an Elastic IP address. The hourly price for a Spot Instance is called a Spot price. To force the instance to stop using the AWS CLI, use the stop-instances command and the --force option as follows: aws ec2 stop-instances --instance-ids i-0123ab456c789d01e --force. Step 2: Create an IAM policy and role. Ran into this problem today, and I was able force delete using the AWS CLI. In the Bill details by service section, expand the Elastic Compute Cloud line item. The EC2 instance will remain on the same hardware. Run a Windows PowerShell script to remove the computer from the domain. You can also use the. Limitations. Configure Lifecycle Hooks for your Autoscaling group. For a very short time, the ELB contains twice the usual amount of EC2 instances. If you want more practice, you could use the following to terminate the instances right from your IDE: import boto3. Amazon VPC enables you to build a virtual network in the AWS cloud - no VPNs, hardware, or physical datacenters required. Stopping Amazon ec2 instance. You can restart your instance at any time. To specify which instances Amazon EC2 Auto Scaling should terminate first, choose a termination policy. If the instance also gets stuck terminating, Amazon EC2 automatically forces it to terminate within a few hours. For more information on what to expect when you switch to the old console, see Using the old console. You can add the stop, terminate, or reboot, 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), in addition to any custom metrics that include the "InstanceId=" dimension, as long as the InstanceId value refers to a valid. You can only suspend an instance for up to 60 days. Create an SQS queue for the termination messages. Search for CloudWatch Logs and give it ALL CLOUDWATCH LOGS actions. Go to console right click on the instance and select "Change termination protection". Given your constraints, the desired functionality is unfortunately not covered by the two dedicated automation mechanisms available as AWS Products & Services right now:. Here’re the four stages of a Virtual Machine-status. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. For more information, see Hibernating interrupted Spot Instances in the Amazon EC2 User Guide. ConsoleThe Amazon EC2 API follows an eventual consistency model when you enable or disable stop protection. 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. 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. 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 instance is stopped, the instance performs a normal shutdown and then transitions to a stopped state. Use this script to retrieve instance ID as well as availability zone and region, etc.