Is there any way to recover when I Terminate AWS Instance?

Asked 2 years ago, Updated 2 years ago, 38 views

I was running and using issue management tool Jira in AWS Instance.

However, last night, I was suddenly unable to access ("this page cannot be displayed") It lasted about two hours. I tried this and that, and then I pressed terminate. I didn't know what it meant to terminate an AWS instance;; All the data registered in Jira is gone!

I paid for the email support program to AWS in a hurry (about 35 dollars I sent an inquiry by e-mail.

If you have a Snapshot (backup) or the "Delete on Termination" option is False The answer is that it can be restored, but we all can't. Does anyone know if there's a way to recover in this case?

(Backup is always right...!!)

aws

2022-09-22 21:16

1 Answers

http://docs.aws.amazon.com/ko_kr/AWSEC2/latest/UserGuide/terminating-instances.html#preserving-volumes-on-termination

Preserve Amazon EBS volumes at instance shutdown

When the instance is terminated, Amazon EC2 uses the DeleteOnTermination property value for each Amazon EBS volume to determine whether the volume should be retained or deleted.

By default, the DeleteOnTermination property of the root volume of the instance is set to true. Therefore, the default is to delete the root volume of the instance when it exits.

By default, when you connect an EBS volume to an instance, its DeleteOnTermination property is set to false. Therefore, the default is to keep these volumes. After the instance is terminated, you can take a snapshot of the retained volume or attach it to another instance.

If you didn't set anything up in the instance as described above, the volume image that you used for the AWS instance will remain. Otherwise, it's been deleted, so there's no way to recover it.

First, check if there are any volume images that you used for the AWS instance.


2022-09-22 21:16

If you have any answers or tips


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