On 15.02.2017 11:47, Gandalf Corvotempesta wrote: > Hi, > I have a production server running Debian Squeeze with Dovecot 1.2 > I would like to upgrade everything to Jessie, running 2.2 > > Last time I did something similiar, but from Lenny to Squeeze, the > whole dovecot installation broke. > > Any suggestion on how to upgrade everything ? Can I test our current > configuration with a newer dovecot version to be sure that everything > would be converted properly with > "doveconf -n -c /etc/dovecot/dovecot.conf > dovecot-2.conf" ? > > Thank you
Hi! For good pointers, see http://wiki.dovecot.org/Upgrading it's not complete, but it should give you some idea. Aki