So I just did a clean installation of CentOS 5 and did all the updates and such then installed qmail according to Bill's method - except I did not install courier-imap or squirrelmail.
Everything seemed to install fine.. but I'm having a problem accepting SMTP connections. The SMTP connection is opened then immediatley closes. I found this in the smtpd log @4000000047ac7a4133800b3c /var/qmail/bin/qmail-smtpd: error while loading shared libraries: libresolv.so.2: failed to map segment from shared object: Cannot allocate memory Unfortunately, a google search for this doesn't help much! Just in case, I installed courier-imap to see if that was some kind of requirement (though I didn't expect it to help). Didn't really have any affect. Finally, I tried the Microsoft solution of rebooting. =) Still no luck. selinux is set to permissive... # uname -a Linux boromir.ads.duke.edu 2.6.18-53.1.6.el5 #1 SMP Wed Jan 23 11:28:47 EST 2008 x86_64 x86_64 x86_64 GNU/Linux -- Rick Root New Brian Vander Ark Album, songs in the music player and cool behind the scenes video at www.myspace.com/brianvanderark