For years, I've had my Geeklog based sites on my server, which has Red Hat Fedora core 2.

I am considering a new server, faster CPU dual core (upgrade from Intel 3.0 GHz to Core 2 Duo 2.13 GHz) new hard drives etc..

I am considering Red Hat Fedora core 4, which should cause no problems with my Geeklog based sites, however, I recently have been reading extensively about CentOS 4.

Anyone have any experience or feedback about this operating system??

Have it on a machine at work where we needed a new OS with an older glibc (Debian didn't work due to new and prop hardware).
It runs fine. I get the impression it's for being used and compatible with applications developed for red hat, not for messing around.

My Geeklog sites have been running on CentOS4 and never have had any problem.

Sam