Thank you Henric, exactly what I was looking for. I hope to try this tweek over the weekend. I guess many of us want the optimized "grail" dom0. (Please forgive me if this is in the archive, I find nothing to little on this topic.) Does this look like a decent summary of your suggestions: -bluetooth -gpm -pcscd -cups -avahi-daemon -yum-updatesd (oh yeah) -nfslock -portmap (hmnn, not needed on new domUs, NIC configs as well as migration for xend? Truly do not know the answer here.) -rpcidmapd I'm only slightly above noob on Xen and I still like to do a bit in gui, (fluxbox or Gnome/XFCE4), so I can see right away if there are any balks in the service window. I do know that dropping windows manager(s) opens up some resources, but I still need the assist. I'm weak in dom0 configuration and securing. I am relying on a separate NIC (private IP, tight ingress/egress) for dom0 with profound hardware firewalling and monitoring until I get this aspect comfortably nailed down. I just don't trust my knowledge of inherent linux firewalling for servers yet. I doubt I will ever drop the separate NIC and firewall setup on dom0 though. Henrik Holmboe wrote: > ++ 04/02/09 16:56 +0100 - Henrik Holmboe: > > [...] > >> And in addition to that I also run this in Centos 5.x dom0's: >> >> for svc in bluetooth gpm pcscd cups avahi-daemon yum-updatesd; \ >> do chkconfig $svc off; \ >> service $svc stop; \ >> done > > Oh, I forgot this for dom0's: > > for svc in nfslock portmap rpcidmapd cups yum-updatesd; \ > do chkconfig $svc off; \ > service $svc stop; \ > done > _______________________________________________ CentOS-virt mailing list CentOS-virt@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos-virt
