Wietse wrote:
> from your answer I understand that it would be
> OK/safe to do this:
>
> 1, copy all the old configuration files into the new server, and just add
> compatibility_level = 0 to main.cf
>
> 2, regenerate all hashes and btree files
>
> 3, start postfix, see which warnings it generates
Greetings,
I have found myself with the task of moving/recreating the mail server of a
small ngo from an old VPS which hasn't been updated for years but still
works without any visible problem, to a new one.
The current server runs postfix 2.10.1 + postgrey on Centos 7.6.
The new server should
