Finishing up Environment Clean Up

All three of my environments now match completely. The Module Filter module helped me get them on the same page. So did the terminal command for listing the Centos patch level,

rpm -q centos-release

I also gave my VMs static addresses. and made host references so i can browse them by name. I have such a small network in my VO that I don’t need a dedicated DNS server. Ole Hosts is fine.