Hello Sam, I've tried two of them: NFS and Gluster.
Some problems with the former (migration didn't work properly), no problem with the latter. I vote for Gluster. Hope it helps, Marco. On Fri, Feb 15, 2013 at 4:40 PM, Samuel Winchenbach <swinc...@gmail.com>wrote: > Hi All, > > Can anyone give me a recommendation for a good shared-storage cluster > filesystem? I am running kvm-libvirt and would like to enable live > migration. > > I have a number of hosts (up to 16) each with 2xTB drives. These hosts > are also my compute/network/controller nodes. > > The three I am considering are: > > GlusterFS - I have the most experience with this, and it seems the easiest. > > CephFS/RADOS - Interesting because glance supports the rbd backend. > Slightly worried because of this though "Important: > Mount the CephFS filesystem on the client machine, not the cluster > machine." > (I wish it said why...) and "CephFS is not quite as stable as the block > device and the object storage gateway." > Lustre - A little hesitant now that Oracle is involved with it. > > > If anyone has any advice, or can point out another that I should consider > it would be greatly appreciated. > > Thanks! > > Sam > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > >
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