On Fri, Jun 15, 2012 at 12:36 AM, Whit Blauvelt <[email protected]> wrote: > On Thu, Jun 14, 2012 at 10:26:38PM +0200, Rasto Levrinc wrote: >> On Wed, Jun 13, 2012 at 11:25 PM, Whit Blauvelt <[email protected]> >> wrote: >> > Hi Rasto, >> > >> > Can LCMC live migrate KVM instances? I'm not seeing the option show up in >> > the menus. Something necessary to activate that? >> >> Couple of things. You need to check allow-migrate advanced meta >> attribute as far as LCMC is concerned. > > That's what I haven't found yet. Where should I look? It's not in the > "Advanced Options" submenu for the individual VMs.
Hi Whit, Oh, I forgot to say it's in VirtualDomain RA, or are you using something else? > >> You need access to the storage on both nodes simultaneously during the >> migration, like in active/active DRBD. > > Got that. Live migration works. Just can't trigger it from LCMC yet. > > A different question: I notice that LCMC generally uses /usr/bin/virsh for > various commands. If I have a system with both /usr/bin/virsh (from the > distro) and /usr/local/bin/virsh (a default install from source), and am > switching to the latter (for the most recent features), will LCMC spot which > libvirt is running and use the corresponding virsh? It will not. That's something that is not so easy to change. In the lcmc-gui-helper there's this line our $VIRSH_COMMAND = "/usr/bin/virsh -r". and in DistResource.java it is also on couple of places. Maybe there could be an option to change the default virsh command. Or make it to use the $PATH env variable, but that seems less secure to me. To lookup all virsh commands and use one that corresponds to libvirt version... well, I don't want to go there. :) Rasto > > Thanks again, > Whit > _______________________________________________ > drbd-mc mailing list > [email protected] > http://lists.linbit.com/mailman/listinfo/drbd-mc -- Dipl.-Ing. Rastislav Levrinc [email protected] Linux Cluster Management Console http://lcmc.sf.net/ _______________________________________________ drbd-mc mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-mc
