> On 24 Aug 2017, at 11:50, Chris Boot <[email protected]> wrote: > > On 22/08/17 15:45, Lev Veyde wrote: >> Starting 4.1.5 oVirt supports libgfapi [5]. Using libgfapi provides a >> real performance boost for ovirt when using GlusterFS . >> Due to a known issue [6], using this will break live storage >> migration. This is expected to be fixed soon. If you do not use live >> storage migration you can give it a try. Use [7] for more details on >> how to enable it. > > Hi all, > > I've tried to enable this, but can't get it working. Has anyone managed > to do this and have pointers? The instructions on the linked page seem > to be a mixture of truly ancient (from 2013) and modern, and it's > difficult to figure out what one actually needs to do. > > I've set "option rpc-auth-allow-insecure on" in my glusterd.vol and > "server.allow-insecure" on the relevant volume, then restarted all my > Gluster daemons. I did a rolling restart as I can't currently shut > everything down and bring it all back up, but I can use 'qemu-img info > gluster:///[...]' successfully. > > I've enabled LibgfApiSupported and restarted the engine. Starting VMs > now fails: it tries to start the VM on each host and fails with the same > message from libvirt: > > libvirtd[2822]: failed to initialize gluster connection > (src=0x7f748801ff50 priv=0x7f74880367b0): Success > > Unfortunately I can't see anything of much use in vdsm.log, > /var/log/messages, or the Gluster logs. > > I'm using oVirt 4.1.5 and GlusterFS 3.10.5 on CentOS 7.3.
aside from gluster,I’d suggest to wait for CentOS 7.4 and qemu-kvm-ev 2.9, libvirt 3.2. I would expect few relevant fixes > > Thanks, > Chris > > -- > Chris Boot > [email protected] > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > > _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
