What should the administrator do first to resolve this issue?

A SysOps administrator is notified that an Amazon EC2 instance has stopped responding The AWS Management Console indicates that the system status checks are failing.

What should the administrator do first to resolve this issue?
A . Reboot the EC2 instance so it can be launched on a new host
B . Stop and then start the EC2 instance so that it can be launched on a new host
C . Terminate the EC2 instance and relaunch it
D . View the AWS CloudTrail log to investigate what changed on the EC2 instance

View Answer

Answer: B

Explanation:

When an EC2 instance stops responding and the system status checks are failing, the recommended first step is to stop and then start the instance. This action will cause the instance to be moved to a new host, potentially resolving the underlying hardware issue.

Stop and Start the Instance:

In the AWS Management Console, navigate to the EC2 dashboard and stop the affected instance.

After the instance has stopped, start it again to launch it on a new host.

Reference: Instance Status Checks

Monitor Instance:

After restarting, monitor the instance to ensure that it is functioning correctly and that the system status checks pass.

This approach is often effective in resolving hardware-related issues.