What are your experiences on running Fedora (Core 1) as a server, in comparison to the former Red Hat 9 (Shrike)?
I never installed a RH9 server. My desktop experiences with FC1 have been much much better than with RH9, however. Many more things 'just work' like they are supposed to.
As far as FC1 servers go...
3 LDAP/SMB/DNS/DHCP servers: up 45 days with no unscheduled reboots
1 postfix/spamd/cyrus IMAP server: up 45 days with no unscheduled reboots (need to add clamav)
8 SMP compute servers: 7 up 30 days, 2 hung by application 4 days ago