Upgrading Ubuntu from 16.04 to 18.04?

Right now I have the latest community server running on Ubuntu 16.04. The installation of the community server is “straight from the manual” using MySQL and Apache.

Now the Ubuntu is provoking me to say “do-release-upgrade” and upgrade it to 18.04.

Any success stories here doing this without problems?

I have upgraded my server to 18.04 a month ago. I have had a couple of issues with some of the services running on the server but, as far as I can remember, no issue with seafile per se.
Hope this helps!

I was feeling lucky today and said “do-release-upgrade” after stopping seafile and seahub. And everything went fine for me.