On Mon, Apr 14, 2014 at 10:23 PM, René Koch <[email protected]> wrote: > > On 04/14/2014 12:39 PM, Sandro Bonazzola wrote: >> >> Il 03/03/2014 12:39, René Koch ha scritto: >>> >>> Hi, >>> >>> I installed hosted engine and faced an issue with NFS during >>> installation. >>> >>> First of all, I'm using GlusterFS on my storage and ovirt engine doesn't >>> support GlusterFS yet, only NFS. >>> >>> But for NFS I can't use mountprotpo=tcp as hosted-engine --setup doesn't >>> ask for NFS options. >>> >>> So I manually edited the following file: >>> >>> /usr/share/ovirt-hosted-engine-setup/plugins/ovirt-hosted-engine-setup/storage/storage.py >>> >>> and changed opts.append('vers=3'): >>> >>> if domain_type == 'nfs3': >>> fstype = 'nfs' >>> opts.append('vers=3,mountproto=tcp') >>> >>> My question is now: is it possible to ask for NFS options during setup or >>> do you think this can lead into problems? NFS via TCP worked fine for me for >>> one week until I rebooted the host today (did reboot tests last weeks, >>> too which was fine) and can't start hosted engine anymore (see other mail >>> thread), but I think the other issue is not NFS mountproto related. >>> >>> >> >> Well, in hosted-engine setup we don't ask for additional options because >> we don't store them. >> We just ask for nfs3 or nfs4 because we pass that value as protocol >> version to VDSM connectStorageServer verb. >> The above change affects only the temporary mount done for validating the >> domain. > > > Thanks a lot for the information. > > Btw, I can mount mit GlusterFS 3.4.2 NFS share now without specifying -o > mountproto=tcp. Is upd now possible or is the protocol determined > automatically now? I didn't test if hosted-engine-setup is able to mount > GlusterFS NFS shares now without hacks, too - only discovered this new > behavior on my hosts.
Something I noticed, is you have to restart the gluster volume after it's created to get the NFS server to come back up. It's a little buggy... If you check gluster volume status you'll see that before the "restart" the nfs server is down. I'm not sure why though > > Slightly off-topic question: > The storage options are stored in > /etc/ovirt-hosted-engine/hosted-engine.conf, right? If I want to change the > ip address of my storage I simply put engine into global maintenance mode, > change IP in hosted-engine.conf and re-enable hsoted-engine vm again? Or are > there more steps required? > > > Regards, > René > > >> > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
