@jknott
I already migrated the "source" machine to v2.5.0 and found a cert corruption issue + dns issue.
I had to redo the whole config on the new machine. However, it offered me the opportunity to "clean up" the whole config ;-)
I want to keep the old machine as a spare one eventually (even if not kept up to date) , so I'm looking for a 2.5.0 -> 2.5.0 transfer procedure.