James Cammarata wrote: > On Thu, 26 Mar 2009 15:59:08 -0400, Michael DeHaan <[email protected]> > wrote: > >> virbr0 as created by libvirt is a private network, it's not a real >> > bridge. > >> If you want your guests to be reachable, you need to create a real >> bridge on your virtual hosts and use that as the --virt-bridge in >> > Cobbler. > >> Instructions are here: >> >> https://fedorahosted.org/cobbler/wiki/VirtNetworkingSetupForUseWithKoan >> >> Making a snippet that automatically makes a bridge for the first >> interface seems like a nice thing to do (or finding some way to do this >> with interface objects). >> >> --Michael >> > > FWIW, I run xen on RHEL5.2 and this is all pretty much setup for you there. > The networking scripts handle the creation of the "bridge" for you, but I > believe it is still up to you to setup the sysctl/iptables correctly so > that natting/forwarding work. It's been a few months since I got it setup > though, so I forget if I had to do any voodoo, but I have my vm's hiding > quietly behind a private network here at work (the desktop team does not > appreciate rogue dhcp servers breaking things...) > >
Yes, xenbr0 is a real bridge. If you have that, using xenbr0 is fine. I'll update the docs to make that clearer. --Michael _______________________________________________ cobbler mailing list [email protected] https://fedorahosted.org/mailman/listinfo/cobbler
