On Mon, Nov 29, 2010 at 05:39:40PM -0500, Stirling, Scott wrote: > http://www.postfix.org/MULTI_INSTANCE_README.html > > My client has Postfix 2.3.3. Must I update to 2.6+ to run multiple > instances side-by-side? Could I manually create an instance by, > e.g., creating an /etc/postfix-foo with main.cf and master.cf, and > configure them to use different files and directories? Updating the > postfix version might be a good idea for other reasons, but it > would increase the scope of the issue a bit.
Back in those days, multiple instances were done, but they of course were much harder than they are now. You have to decide whether the pain of upgrading exceeds the pain of not upgrading. Personally I would recommend the former, using a SRPM from Simon Mudd: http://postfix.wl0.org/ ... it's not that painful. -- Offlist mail to this address is discarded unless "/dev/rob0" or "not-spam" is in Subject: header
