New OS for Achilles & Atlas

Ok Achilles is now running CentOS4.2, It's Red Hat EL based, not so cutting edge as Fedora, supposed to be much more stable. Achilles is plain vanilla CentOS, but Atlas will get MySQL5 from testing repos and maybe Apache2.0.55? but I think I'm gonna have to compile Php5. I need to remember to set selinux permissions on all web available directories and samba files, have to remember to call mysqld_safe to start that daemon. I'm using Achilles as a reference for any selinux issues. Still getting gpg key error with one of the repos gotta figure that out now.