I have an Amazon Linux machine, where users log in and connect to other servers (Bastion server), now I have upgraded my Linux machine to.
How do I move all the users present in server1 to Server2
Things I have tried:
- created snapshots of Server1
- converted to volumes and attached it to Server2.
Please suggest what else I can do to get all users from Server1
2
Answers
copied all the main files, passwd, group, and shadow files from etc and rebooted it worked.
You should not create snapshots of the boot disk, since it contains the Operating System.
Instead, you should:
/usr/USERNAME
directories from the old instance to the new instanceThis will preserve the users’ settings and SSH keys.