Advices on migrating from a LTS servor?


It’s the first time I’m going to migrate a Ubuntu 20.04 LTS to the last one without to switch the server to another one with a new install.

What are the advice you could tell me to do it well?

I have a backup for each previous day made with backup feature but I haven’t test somethings in case off.


If you already have a backup. The next step is to restore it on new server.

No, I would to use the same server, just upgrade to latest LTS.

I have spoken about backup in case of the goes wrong.

will probaly provide all you need to know.

Thanks Raphael. It seems to be simple. I hope all will works ^^

I have done 1 server upgrade from 18.04 to 22.04 with out any issue.

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