> I am running CentOS 5.4 and the latest version of Postfix it has on the > repository is version 2.3.3. After looking at the Postfix site I found out > that that version is no longer updated. Kaleb,
RedHat tends to backport security patches even for older products, when they can. I personally run CentOS 5.x, with several custom (up to date) packages. The problem is downloading current and using that may break something else. So it's up to you on how to approach this. There are a few different SRPMS's out there for this. If you haven't built a package before, you might want to find one that's already made.