On 12/06/2012 09:15 AM, 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. I have found a newer version of the howto: http://www.howtoforge.com/virtual-users-and-domains-with-postfix-courier-mysql-and-squirrelmail-centos-6.2-x86_64 I am going to email the author to get help on not implementing quotas (they caused me grief in the past). I am also going to ask him about dovecot/courier. And finally about disabling SELinux; what are the problems. I will probably be asking for help here! :) My limited experience with semanage is that it is slooooow for a change. At least the one I make for SSH port.