Le 15/06/2016 14:07, Neil a écrit : > Hi guys, > > I've searched around a little but don't see much on how to do this. > > I'm running ovirt-engine-3.5.6.2-1.el6.noarch on Centos 6.x > > I have 4 x Centos 6.x hosts connected to an FC SAN with two different > RAID arrays configured on it, one new RAID and one old RAID. > The new RAID is shared as a new FC storage domain, the old RAID as my > old Master storage domain. > > I have moved all VM's using LSM to the new storage domain and I would > like to remove my old storage domain now, so that the old physical hard > disks can be removed out of my SAN. > > If I go to "Disks" on the old storage domain I only see two named > OVF_store etc, so it looks like it's ready to be decommissioned. > > How can I promote my new domain to the master and remove/destroy my old > master domain and can it all be done without any VM downtime? > Hi Neil, - When you're sure no VM disk remains on the old SD : - Select the old storage domain - in the 'Data center' tab at the bottom of the GUI, use the 'Maintenance' button - the Master role will automagically switch to the remaining storage domain (it can take some seconds) - once there, you're free to detach then destroy the old storage domain. HTH -- Nicolas Ecarnot _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users