On 20/01/17 09:22, Wietse Venema wrote: > Steve Matzura: >> I'm currently running an implementation of version 2 on a Fedora >> version 17 system, moving to a Ubuntu 16.04 LTS system which gave me >> version 3. Before I start pulling my hair out, which I already did >> going from version 1 to 2, is there an easy migration path for a >> configuration file that's working perfectly under 2? > > Yes. > > postconf compatibility_level=0 > postfix reload
F17 came with postfix 2.9 (the 9 is important here). I would also do this to make a new setting in 2.10 compatible to previous versions: postconf smtpd_relay_restrictions=permit Peter
