By using AWS re:Post, you agree to the Terms of Use
/Instance reachability check failed/

Instance reachability check failed

0

My EC2 is not reachable anymore. The status checks return - "Instance reachability check failed". I am running a t3.micro Ubunto instance.

1 Answers
0

Hi,

Based on the notes the instance in question was failing status checks error stating "Instance reachability check failed". The issue could be caused by several reasons, failure to boot the operating system[1],Failure to mount the volumes correctly[2],Exhausted CPU and memory[3],Kernel panic[4]. However I could be wrong and there could be more causes to the issue.

In order to solve this issue, the solution will be based on your particular use case to further help you in that regard I have added a links below: https://aws.amazon.com/premiumsupport/knowledge-center/ec2-linux-status-check-failure/ https://aws.amazon.com/premiumsupport/knowledge-center/ec2-linux-resource-over-utilization/

I hope you find this information useful.

answered 25 days ago

You are not logged in. Log in to post an answer.

A good answer clearly answers the question and provides constructive feedback and encourages professional growth in the question asker.

Guidelines for Answering Questions