EC2 instance fails to fully start - fails Instance Status Check

0

Hi,

I have an EC2 instance which seems to have crashed recently. When trying to restart, it fails the Instance Status Health Check and we cannot connect to correct the issue. A new public IP address has been assigned but there's nothing changed in the firewall rules. We've also followed the troubleshooting guide and downloaded the system log, but nothing unusual there.

Any help would be appreciated.

질문됨 2년 전469회 조회
1개 답변
0

Unfortunately, there's not really enough information to go on here. Please create a support case because our support team can help you troubleshoot this issue.

Note that we have documentation to help:

https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/TroubleshootingInstances.html

https://aws.amazon.com/premiumsupport/knowledge-center/ec2-windows-system-status-check-fail/

profile pictureAWS
전문가
답변함 2년 전
  • Looking further into the system log, it shows the original IP address even though this changed after reboot - we had not set an elastic IP (Instance ID is i-0047e658913bb7c02) .

    Creating a clone (i-0123f19b737b00af2) from the original does not help as it inherits the same IP address problem.

    I assume this is set in the /etc/hosts file but we have no way of changing unless we can get the instance started.

    Is there any other way we can wipe this? Perhaps create a new root volume and attach that to this system?

  • What you can do is create a new instance; mount the existing volume to that instance; edit the /etc/hosts file; then relaunch the (original) instance.

로그인하지 않았습니다. 로그인해야 답변을 게시할 수 있습니다.

좋은 답변은 질문에 명확하게 답하고 건설적인 피드백을 제공하며 질문자의 전문적인 성장을 장려합니다.

질문 답변하기에 대한 가이드라인

관련 콘텐츠