Graylog Server Ubuntu OS upgrade Question


I am running a single Graylog server on an ec2 instance with ubuntu 18.04 LTS. I plan to upgrade the OS to 22.04 version. What would be the best approach with minimal downtime for such upgrade. I thought about taking snapshot of ami and ebs and replicate the server but not too familiar with how to or if I need to migrate the mongodb and elasticsearch.

Thanks in advance for the help.

Hey @lucardcoder

Upgrading the operating system, always create a snapshot/backup.

I stopped all services and started the upgrade process. Following this guide helped me.

Its been a while but I think maybe 30 minutes or something around there.

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.