I had to quickly move servers, so did a fresh install of ispconfig2 on a new centos 6.4 box, since I did not have time to learn ispconfig3 and move all 180 sites.
Install went fine, then using this thread http://www.howtoforge.com/forums/sho...config&page=19
we moved the server over.
All went well with the exception of smtp is now only working on port 25, and for the life of me I can not figure out why 465 & 587 are not working.
Now looking into things, yum installed Dovecot 2.0.9 which may be my issue but running
yum --showduplicates list dovecot
dovecot.x86_64 1:2.0.9-5.el6 @base
dovecot.i686 1:2.0.9-5.el6 base
dovecot.x86_64 1:2.0.9-5.el6 base
So not sure if I should revert back, old server was running dovecot 1.0.7 or if there is another work around.