jsierra.net has been upgraded

Time for the yearly update. :-D I was running RedHat 6.2 forever and I finally decided to upgrade to RedHat 8.0. It was a painful upgrade because it turned into a full reinstallation rather than an upgrade. Sendmail is a major pain in the ass, but I finally got it set up. Apache took a little bit of work, but not nearly as much as sendmail. Setting up iptables wasn't too bad once I found MonMotha's IPTables Firewall. It's a nice script with a relatively simple configuration to set up a firewall with iptables.