John R. Dennison wrote: > On Thu, Dec 06, 2012 at 08:42:05AM -0500, Robert Moskowitz wrote: >> Are there existing rpms for courier mta? > > Not by any reputable repo, no. Use dovecot which is supplied by CentOS. > >> http://www.howtoforge.com/virtual-users-and-domains-with-postfix-courier-mysql-and-squirrelmail-fedora-14-x86_64 > > People _really_ must stop following garbage like howtoforge. This site > inevitably advises to disable selinux and more often than not to do the > same with your firewall. Both actions are foolhardy, at best, and > downright reckless otherwise. <snip> Disabling selinux, or at least setting it to permissive, I agree with. Turning down your firewall?! Anyone suggesting that is, IMO, either a) clueless, or b) a malware user/vendor trying to make life easier. Can anyone think of any other possibilities? mark