[JRandomFreeper]

CentOS, for when you need a rock solid OS to do mule work. My #1 use for CentOS is rock solid Radius servers. I think Asterisk uses CentOS, too.

/johnny

[ShadowAce]

Yup--I'm a Fedora user myself. I run F20 on my laptop currently, but over see several hundred RH-based servers.

When I was certified for version 4, it was good for 2 major release versions--it expired when RHEL 6 was released. Now, my RHEL 6 RHCE cert is good for three years--number of vrsions notwithstanding.

[rarestia]

Asterisk is a CentOS derivative. I’m glad to see this. If Fedora was RHEL’s little brother for development, CentOS is its cousin.

One thing I find amusing: while RHEL is moving toward more GUI, Microsoft is moving away from it. Word is that future versions of MS Server are going to be installed as “core” by default with PowerShell driving it. I love PowerShell, but I fear Microsoft is going to push away clients.