The default value for the DeleteOnTerminationattribute differs depending on whether. Select ‘Terminate’ under ‘Instance State’. In order to terminate an EBS rooted instance you need to both terminate the instance and also remove the EBS storage, although that'll make the instance not recoverable of course. Delete your Auto Scaling group. Requirement. 1. Select the card for the. EC2 termination protection has been around for a while and is now accessible from the console: Once activated for an EC2 instance, this feature blocks attempts to terminate an instance by way of the command line tools or the EC2 API. If you want to keep the server around, assuming you're using EBS root instances, you can stop it, which will not delete the server. Choose Delete. Create the RDS instance. However, charges are still incurred for the resources on EBS volumes that you choose to preserve, according. It's quite annoying and has already charged my some money. Select the image you created in the above step. ec2. Attach an EBS volume from the terminated instance to another EC2 instance. aws ec2 delete-snapshot --snapshot-id snap-4e665454 12. Run a Windows PowerShell script to remove the computer from the domain. After you successfully stop the instance, you can terminate it. Some times it is important negate “Delete on Termination” to avoid the EBS volume to be deleted while EC2 instance is terminated. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. For example, you must terminate any instances in a subnet before you can delete it. How To Delete Terminated Instance In AWS. On the Delete AWS Supply Chain Instance page, under Confirmation, type delete to confirm that you want to delete the instance. Contents. Click the Delete button at the top of the console. Install RSAT for AD PowerShell. Create, terminate, start, stop or restart instances. Choose Create function, Author from scratch. To avoid issues with unexpected terminations when using Amazon EC2 Auto Scaling, you must design your application to respond to this scenario. Note: You can attach or. After a routine reboot of a Linux ec2 instance with 1 small root volume and 1 small attached volume I was not able to ssh into the instance. How long to wait for the spot instance request to be fulfilled. The primary network interface is assigned to network card index 0. Action examples are code excerpts from larger programs and must be run in context. Terminated instances remain visible after termination (for approximately one hour). In this video, you will learn how to Delete or terminate EC2 resources using AWS EC2 Dashboard, AWS is a very popular and large Cloud Hosting provider. The state 'restarted' was added in Ansible 2. Remove EC2 Instance Connect Endpoint; Service-linked role; Quotas; Connect your instance to a resource. PDF RSS. 1 Answer. Wait until JMESPath query Reservations[]. You need further requirements to be able to use this module, see Requirements for details. この機能は、Amazon EC2 instance store-backed インスタンスと Amazon EBS-backed インスタンスの両方で使用できます。 各インスタンスには、デフォルト値の false である DisableApiTermination 属性があります (インスタンスは Amazon EC2 によって終了される場合があります)。1 Answer. identifier for this instance or set of instances, so that the module will be idempotent with respect to EC2 instances. However, EBS volumes that are attached to instances continue to retain information and accrue charges, even when an instance is stopped. Terminate an Amazon EC2 instance using an AWS SDK. Select. Initiate domain join. For more information, see Deregister your AMI. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. If you are using an EBS-backed instance, you can stop and restart that instance without affecting the data stored in the attached volume. Login to AWS Management Console and navigate to EC2 dashboard. You're redirected to the container instance detail page. Stop Instance When you stop an EC2 instance, the instance will be shutdown and the virtual machine that was provisioned for you will be permanently taken away and you will. Locate the instance you wish to delete or terminate on the Instances page in the Amazon EC2 console. To preserve the root volume when an instance terminates,. This email contains the details of the terminated instance, such as the instance ID and the reason that the instance was terminated. The following code examples show how to terminate an Amazon EC2 instance. So I have a region variable with a default value. micro, t2. The process will delete both the selected EC2 instance and the EBS volume attached to it. Click on launch and perform the other config, security groups, private key, etc…. Ini disebut sebagai menghentikan instans Anda. instances. If you specify multiple instances and the request fails (for example, because of a single incorrect instance ID), none of the instances are terminated. As part of an Amazon EC2 instance termination, the data on any instance store volumes associated with that instance is deleted. AWS announced initial support for Amazon EC2 resource-level permissions in July of 2013. AWS CLIまたは Amazon EC2 コンソールを使用して EC2 自動スケーリンググループの最大サイズを編集します. 5. 1 Answer. . There you can use filters to select EC2 instance history, for example, and see which account was responsible for its deletion, as well. ec2 = boto3. With visibility of sockets and physical cores of the Dedicated Host, you can address corporate compliance requirements, such as per-socket, per-core, or per-VM software licensing agreements. Improve this answer. Amazon EMR uses the Amazon EMR service role and the AWSServiceRoleForEMRCleanup role to clean up cluster resources in your account that you no longer use, such as Amazon EC2 instances. Improve this answer. These orphaned EBS volumes accrue charges while unattached. Delete Key Pair. It then replaces it with a new EC2 instance that it considers "healthy". New in amazon. To use it in a playbook, specify: amazon. The instance remains in this state until you exit the standby state. Open the context (right-click) menu for the instance and choose Instance State, Terminate. Toggle table of contents sidebar. ASG kicks in a replacement. All other bare metal instance types are not supported. To do so, locate the instance you want to delete in the EC2 Console under the Instances page. To. The instance is terminated, but the ELB continues to send requests to it, until either the deregistration finishes, or the health check trips. instance-state-code - The state of the instance, as a 16-bit unsigned integer. Terminate the instance. To launch the instance in an Availability Zone, select the subnet in which to launch your instance. You cannot. How can I delete an instance in Amazon EC2? I terminated the instance but still, it was showing in the instance list table. Instances[]. That is the "Delete on Terminate" value. ; For File systems, choose Add file system and select the file system ID from Step 2. You're fine. The lifecycle hook works like this: A CloudWatch event rule actively listens for the EC2 Instance-terminate events. For more information, see Terminate Your Instance in the Amazon EC2 User Guide for Linux Instances. For more information, see describe-volumes. Next, choose Instance Settings from the Actions menu, and then choose the Change Termination Protection option from the resulting menu, as shown in Figure 3. Otherwise, the EC2 Fleet enters the deleted_running state,. Choose Edit and remove any of the following processes from Suspended Processes if they are present: HealthCheck, ReplaceUnhealthy, or Terminate. You can't delete a volume if it's attached to an instance. Then you. Click the Instances option. If all you want is an EC2 instance, it's probably easier to simply create the EC2 instance rather than a CloudFormation stack. Resolution As part of an Amazon EC2. Terminate instances using the AMI (recommend practise especially for S3 backed AMIs) [Not required before deleting an AMI of any type] Deregister AMIs using ec2-deregister; Delete the bundles/snapshots backing the AMI using ec2-delete-bundle (for S3) or ec2-delete-snapshot (for EBS). NuGet packages:When you're ready to replace these instances, remove instance protection from each individual instance. BlockDeviceType(). there doesn't seem to be a way to delete instances. Connect to your instance with SSH, then clean up resources. response = ec2. EC2 Spot Instance requests can now be configured to stop instead of terminate an outbid spot instance or for any other capacity-related event that causes the spot instance to be. When 'absent', instance_ids is required. Terminate instances using the AMI (recommend practise especially for S3 backed AMIs) [Not required before deleting an AMI of any type] Deregister AMIs using ec2-deregister; Delete the bundles/snapshots backing the AMI using ec2-delete-bundle (for S3) or ec2-delete-snapshot (for EBS). id, Device = '/dev/sdy') snapshot. In the Terminate Instances dialog box, review the instance details then click Yes, Terminate to confirm your action. All EC2 instances must be tagged with a lifetime or a termination_date. To stop/terminate an EC2 instance that is not running within an AWS ASG, click the Actions dropdown button from the dashboard top menu, select Instance State and choose one of the following options: I. How To Delete Terminated Instance In AWS. In front of 'Service Name' select 'EC2' and for 'Event Type', select 'EC2 Instance State-change Notification'. 5. Terminated instances remain visible after termination (for approximately one hour). Detach the instance from the EC2 Auto Scaling group. If you only stop, it will changed to stopped status and you can start it again later. The instance is deleted. Terminated instances remain visible after termination (for approximately one hour). aws . Is there any way to have either ELB or an EC2 auto-scaling group terminate (or reboot) unhealthy instances from ELB? There are some specific database failure conditions in our front end which makes it turn unhealthy, so the ELB will stop routing traffic to it. Select “Instances” from the left-hand menu. Click on the instance and select the Terminate option. Follow. 1. 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. connect_ec2 (AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY) groups = conn. When an instance terminates, Amazon EC2 uses the value of the DeleteOnTerminationattribute for each attached Amazon EBS volume to determine whether to preserve or delete the volume. The resource status should change to shutting-down and then to terminated as the removal process progress. Alternatively, the Reaper looks for a lifetime tag–if. [ Related Article:- Amazon Instances Using Auto Scaling] To remove the Amazon EC2 instance from the Auto. Example: I would like to delete CloudWatch alarm of EC2 instances during its termination which has Tag ( name:id,Value:123 ). Launching an instance from the AMI would get you back the. Terminated instances remain visible after termination (for approximately one hour). get_all_security_groups () Unfortunately there is no way to remove Terminated instances immediately, as this is imposed by AWS. If you want to reconnect to an instance later, use stop-instances instead of terminate-instances. . It then terminated instances until the running count was 0. To check whether it is installed, run ansible-galaxy collection list. Select the AMI that you just created, and then click Launch. Open the console for the service that contains the resources that you want to terminate (for example, Amazon Simple Storage Service). You must terminate all Amazon EC2 instances in an Auto Scaling group before you can delete the group. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. We recommend using EC2 Instance Connect, an easy-to-use browser-based client. To delete an instance. To use it in a playbook, specify: amazon. Rather than using Scaling Policies to Launch/Terminate instances for an Auto Scaling group, it is possible to attach/detach specific instances. On the navigation bar at the top of the screen, choose the same Region that you used when you created the Auto Scaling group. **注意：**已删除、终止或释放的资源无法恢复。. You can see this action in context in the following code example: Get started with instances. # aws ec 2 terminate-instances – instance-ids i -0 aac 8 d 3 e. Select “EC2 Instance Connect. On the ‘Terminate Instances’ window, confirm by choosing ‘Yes, Terminate’. Delete snapshots that are no longer needed. Choose Actions, Delete. Also, any container instances that are registered with this cluster must be deregistered or terminated before you can delete the cluster. i-abcde123). Yes, All instances can be scanned with a scanner appliance, however, Qualys EC2 Scan workflow prevents scanning of instance sizes t1. After you delete an EC2 Fleet, it launches no new instances. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance. In the AWS Console select the EC2 service. Creates or terminates ec2 instances. When an instance terminates, the value of the DeleteOnTermination attribute for each attached EBS volume determines whether to preserve or delete the volume. Amazon EC2 shuts down and terminates your instance. This example terminates the specified instance from the specified Auto Scaling group without updating the size of the group. ec2_instance. 6. You can retrieve this by running the following command: aws ec2. For more information, see Amazon EBS pricing. Click on “Actions” > “Instance State” > “Terminate. If you launched an EC2 instance specifically for this tutorial, you can terminate it to stop. This will exit with a return code of 255 after 40 failed checks. Terminate interrupted Spot Instances. I tried creating detaching the volume of. I want to know a few things related to this: Is there any significant difference b/w Delete and Terminate? What is the use of terminated instances? What are the cases in which an instance gets terminated? amazon-web. 04 Select the Amazon EC2 instance that you want to protect against accidental termination. Option 3: Add/Remove instances to an Auto Scaling group. For more information, see Terminate Your Instance in the Amazon EC2 User Guide for Linux Instances. This is another QUICK tutorial on how to delete an EC2 instance within the Amazon Web Services realm. com To delete terminated EC2 Instances, locate the instance you want to delete in the EC2 Console under the Instances page. Note: By default, AWS Elastic Beanstalk environments use Auto Scaling groups to launch EC2. Terminated instances remain visible after termination (for approximately one hour). It will poll every 15 seconds until a successful state has been reached. Create an AMI of the EC2 instance. Setting "Delete on Termination" flag to true is the preferred approach for frequently autoscaling instances. Amazon EC2 リソースは、いくつかの一般的な請求カテゴリに分類されます。料金の発生を停止するには： すべての AWS リージョンでアクティブな EC2 リソースを特定します。 すべてのリージョンのすべての EC2 インスタンスと関連リソースを終了 (削除) します。For example, if you configure your Auto Scaling group to use the autoscaling: EC2_INSTANCE_TERMINATE notification type, and your Auto Scaling group terminates an instance, it sends an email notification. An Amazon EC2 Dedicated Host is a physical server fully dedicated to a single customer. The billing stops when the terminate API call succeeds. id count =. For Network, choose the default VPC. Business, Economics, and Finance. amazon. If you just terminate the instance from the EC2 screen, Elastic Beanstalk probably thinks that the instance crashed and launches a new one. ec2_instance: region: ap-southeast-3 state: absent filters: instance-state-name: running tags:-ec2_delete_all-ec2_terminateTermination protection guards your instances against accidental deletion, although it is worth noting that termination protection can be overridden. Step 4: Terminate the Instance After removing the protection, you can now terminate the instance. Waiting 10 minutes. micro instance type. Click on the instance and select the Terminate option. amazon. If there is a load balancer target group or Classic Load Balancer attached to your Auto Scaling group, the instance is. Note : EC2 instances are visible in the console for a short time after they're terminated. To terminate an instance in an Auto Scaling group. Launch—Adds instances to the Auto Scaling group when the group scales out, or when Amazon EC2 Auto Scaling chooses to launch instances for other reasons, such as when it adds instances to a warm pool. Select the unused instances you want to delete. Then, choose Delete on the next page. 4. Open the EC2 console and click Auto Scaling Groups in the left-side menu. Search for EC2 in the search bar at the top. 0. – Nurisa Mamiraim kyzy. In the navigation pane, choose Snapshots. You can cancel it in order to prevent the instance from recreating. aws ec2 delete-snapshot --snapshot-id snap-4e665454 12. 11 Darwin/21. When I pass a different region in this variable using input parameters,instance launchesjust fine in the provided region but I am not able to terminate it using terraform destroy. You must include actions for the role policies to delete or terminate the resources. It enables you to add metadata to your resources that you can use for a variety of purposes. Stopping and terminating instances#. The longest one was running for 3 days until I manually terminated it. For example, you must terminate your EC2 instances and delete your load balancers, NAT gateways, transit gateway VPC attachments, and. They must remain to keep the public IP away. Next, use the “aws ec2 delete-snapshot” command to delete the snapshot that is associated with your image. Pro-tip: you can also set the EBS root volume to persist after the instance is terminated. It can be enabled or disabled on a per instance basis at anytime. We decided that the functionality to delete an instance would also delete its security group. Amazon's documentation with regards to their autoscaling doesn't specify the termination process, but, AWS's documentation for ec2 in general does contain about what happens during the termination process -- that the machines is given a 'shutdown' command, and the default shutdown time on most systems is 30 seconds. After creating an instance with that option, issuing the shutdown -h now command from within the. This, however, requires the **Instance ID*. The termination_date defines a future date after which the EC2 instance will be terminated. 05 Click on the Actions dropdown button from the console top menu, choose Instance settings, and select Change termination protection. How to Remove a Terminated EC2 Instance in AWS 1. It is very easy to delete an running instance by mistake when you execute the terminate command by mistake (Either from UI or. You can find an instance ID by opening the instance's details page in the AWS OpsWorks console, or by running the describe-instances command. Select the EC2 instance that you created and choose "Connect. Select the AMI that you just created, and then click Launch. aws. Follow asked Jul 24, 2018 at 7:19. Install-Module AWSPowerShell Import-Module AWSPowerShell #Set AWS Credential Set-AWSCredential -AccessKey "AccessKey" -SecretKey "SecretKey" #Remove EC2 Insatnace Remove. This restores the number of running instances back to the Desired count. Ansible Configuration Settings. Click “Yes, Terminate” to initiate the deletion process. Improve this question. This will pop up an attribute box which will state the Delete on Termination flag. AWS charges you only for instances that are running, and as long as you only have one running at any one time you will not be charged. Automation reduces the operational overhead of managing source servers and. It selects the Availability Zone with two instances, and terminates the instance that was launched from the oldest launch. Otherwise. Here is a subset of the output of the terraform state of the instance. 0 My Amazon Elastic Compute Cloud (Amazon EC2) instance was terminated, but I want to recover or restore data from that instance. Follow the steps listed in Terminate an instance. How can I delete instance in Amazon EC2. You can define custom event windows that recur weekly for scheduled events that reboot, stop, or terminate your Amazon EC2 instances. But in ec2 dashboard, as soon as I kill instances like "ECS Instance - EC2ContainerService-default-8f8f5fd5-dbfc-4f81-843a-c028e86a1657" it creates another instance. If you specify multiple instances and the request fails (for example, because of a single incorrect instance ID), none of the instances are terminated. Short description. The EC2 instances collection takes a parameter called Filters which is a list of names and values, for example:. The EC2 instance will remain on the same hardware. Skip directly to the demo: 0:23For more details on this topic, see the Knowledge Center article associated with this video:. im trying out EC2 for the first time today and I am noticing right away that once you create an instance, if you terminate it, it will still appear in your list as a re-usable instance. Click on the instance you’re curious about, and then under the ‘Description’ tab, scroll down to ‘Block devices’, and click on the appropriate EBS volume. You can associate one or more instances with an event window. Terminate all EC2 instances -name: ec2_del hosts: localhost connection: local gather_facts: no tasks:-name: terminate all running instances amazon. Volumes attached after instance launch continue running. There is a third ENI attached to the remaining instance, not sure why, there were several pods running on the terminated instances but not that many. After one minute, we charge only for the seconds you use. Therefore, even if the EC2 instance associated with the EBS volumes is terminated, the EBS volumes tend to persist unless you select the Delete on Termination option at launch. Choose Create function. You have the instance ID you created, just terminate it with: def delete_server (instanceId): conn. To remove terminated EC2 Instances, simply navigate to the EC2 Console's Instances page and find the specific instance you wish to delete. To delete an instance. Terminate AWS EC2 Instances using python script. In the navigation pane, choose Roles, and then select the check box next to the role name that you want to delete. The instance is terminated and a new instance doesn't launch. Not savvy with AWS Config Advance queries either. Click “yes” to confirm. To change source. On the 'Enable Termination Protection' window, confirm by. By default, the DeleteOnTermination attribute is set to True for the root volume. terminate() terminate_instances. This will bring up a list of your running instances. AWS IAM Users. This command will return a JSON output containing information about your instances. To terminate an EC2 Instance from AWS CLI, run the following command where INSTANCEID is the instance id of the EC2 Instance. Amazon's documentation with regards to their autoscaling doesn't specify the termination process, but, AWS's documentation for ec2 in general does contain about what happens during the termination process -- that the machines is given a 'shutdown' command, and the default shutdown time on most systems is 30 seconds. In AWS web console, go to CloudWatch -> Events (On left panel) -> Rules -> 'Create rule'. This example shows how you might create an identity-based policy that limits EC2 instances by allowing the action, but explicitly denying access when the request comes from outside the specified IP range. 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. Terminated or stopped instances cannot be recovered. For more information, see Detach an Amazon EBS volume from a Linux instance. aws autoscaling delete-auto-scaling-group --auto-scaling-group. Recently terminated instances still return. I would assume it would fail. You can force stop an EC2 instance when the instance appears to be stuck in the stopping or pending state. nano and m1. Create a new spot instance. And NO operations can be performed on terminated instances, which disappear 1 hr after terminated. Terminate the instance using the AWS Command Line Interface (AWS CLI). So effectively state is no longer tracking that EC2 instance which was created in us-west-2. Terminating an instance permanently deletes it. Use one of the following methods to remove terminated instances from your EC2 Auto Scaling group that are still listed as Healthy and InStandby: Use the AWS Command Line Interface (AWS CLI) to terminate the instance. However, you still accrue charges for volume storage until you delete the. Update the ec2-instance-connect package on the instance to the latest version, as follows: Connect to your instance using a method other than EC2 Instance Connect. By default, Amazon EC2 deletes all EBS volumes that were attached when the instance launched. It is very easy to delete an running instance by mistake when you execute the terminate command by mistake (Either from UI or. If you have no snapshot/volumes, you cannot recover anything if you have root volumes, make a snapshot of those you want to recover from the snapshot, make an image from the ami, launch a new instance for the specific image you've just created if you dont have root volumes create volumes from snapshot if you have any snapshot you. Follow the wizard to launch your instance. If you are using the python boto API (for example) that would be: import boto conn = boto. def terminateRegion (region, ignore_termination_protection=True): """This function creates an instance in the specified region, then gets the stopped and running instances in that. For more information, see Use instance scale-in protection . ec2 = boto3. The node termination handler evicts all the pods from the node. Terminating the Spot instances created with RunInstance. When I terminate this instance through web console, another instance with the same name(but different instance id) will show up later. You need further requirements to be able to use this module, see Requirements for details. If you are finished using the instance, be sure to terminate it in the Amazon EC2 console to stop billing. Finally, the ELB termination finishes. Choose Instance state, Terminate instance. Terminate the Elastic Beanstalk environment. To enable termination protection for an EC2 instance, open the EC2 dashboard and click on the instance you want to protect. My question is what happens if I pay upfront for an instance and later for whatever reason I need to terminate it before all of the period of the instance is. If the instance is a member of more than one layer, layer AWS OpsWorks Stacks displays the following section. yml. amazonaws. 05 Click on the Actions dropdown button from the console top menu, choose Instance settings, and select Change termination protection. It will recreating after a few minutes when the old deleted or terminated. identifier for this instance or set of instances, so that the module will be idempotent with respect to EC2 instances. . aws 1. For that to happen, the security groups can’t be attached to anything and they can’t have any inbound/outbound rules, other than the default. example. On the confirmation screen, choose Deregister. Use one of the following methods to remove terminated instances from your EC2 Auto Scaling group that are still listed as Healthy and InStandby: Use the AWS Command Line Interface (AWS CLI) to terminate the instance. The standby state works as follows to help you temporarily remove an instance from your Auto Scaling group: You put an instance into the standby state. Latest AWS CLI allows you to avoid the need for any scripts or jq: aws ec2 terminate-instances --instance-ids $ (aws ec2 describe-instances --query 'Reservations []. ec2_instance does not support a feature you need that is available in. aws_ami. For example, if you run an instance for 20 seconds and then stop it, we charge for a full one minute. One possible option would be to create an AMI of your currently running instance, and relaunch it in your preferred VPC using that AMI. Within it, you'll see true or false. 2. Other than Elastic Beanstalk and AutoScaling group, another possibility is you have an on-going Spot Request. resource('ec2')Is there a way to prevent this behaviour - i. How to keep the volumes? Could not find related setting in instance info/action page. Anda dapat menghapus instance Anda saat tidak lagi membutuhkannya. You can use the Amazon EC2 console to create alarm actions that stop or terminate an Amazon EC2. After you terminate an instance, it remains visible in the console for a short while, and then the entry is automatically deleted. The instance is terminated and a new instance doesn't launch. Uncheck the enable. Under Container instances, select the instance ID to deregister. When I terminated an EC2 instance, I thought the EC2 instance would be terminated after additional EBS Volume (not root volume) was detached. 06 On the Change termination protection configuration. For more information, see Detach an Amazon EBS volume from a Linux instance. You can see them in Network and security ->Elastic IPs, whenever you terminate the EC2 instance sometimes there are chances the Elastic IP is not deleted or it is paired to. Synopsis ¶. If you want to reconnect to an instance later, use stop-instances instead of terminate-instances. If you want more practice, you could use the following to terminate the instances right from your IDE: import boto3. Instead, deactivate the Delete on instace termination option for the primary network interface, and then delete the instance. In this section, we are going to see how to terminate multiple EC2 instances at the same time using the AWS CLI command. These stay attached during a Stop and Start, but you can choose to detach it. Note: When you create or start an instance, it might remain in the pending. In this way, there remains no scope of. Name returns terminated for all elements when polling with describe-instances. Choose the title of the card for the environment. When you set your Auto Scaling group Desired count to 0, that told Auto Scaling that you didn't want any running instances. This will safely restart your EC2 instance. def terminateRegion (region, ignore_termination_protection=True): """This function creates an instance in the specified region, then gets the stopped and running instances in that region, then. if you have root volumes, make a snapshot of those you want to recover. Select an Amazon Machine Image (AMI) and compatible instance type, then create an instance. Restore a terminated ec2 instance from a snapshot.