I've used Centos a lot with no major difficulties. I've also had great luck with SuSE, where I'm a big fan of AppArmor to help prevent zombification (assuming y

I've used Centos a lot with no major difficulties. I've also had great luck with SuSE, where I'm a big fan of AppArmor to help prevent zombification (assuming you're running any standard/open source web apps).