Re: [ovirt-users] edit gluster storage domain

On Tue, Aug 16, 2016 at 7:28 PM, Edward Clay <edward.clay(a)uk2group.com&gt; wrote: > So I've run into an issue where I add > "-obackup-volfile-servers=10.4.16.19:10.4.16.12" -o is added by vdsm on the host, try: backup-volfile-servers=10.4.16.19:10.4.16.12 > to the storage domain > object and click ok. Then I get an error that says "Failed to connect > Host hv5.domain.com to the Storage Domains SANB". Am I getting the > mount option correct? Any thoughts on what I'm doing wrong here? > > > On 08/11/2016 12:38 PM, Nir Soffer wrote: >> On Thu, Aug 11, 2016 at 9:22 PM, Edward Clay <edward.clay(a)uk2group.com&gt; wrote: >>> Hello, I need to edit a glusterfs storage domain to add the mount >>> option " backupvolfile-server=SERVER" So when the primary servers IP is >>> not accessible the remaining servers will be used to retrieve data >>> stored on the gluster volume. Right now when I try to edit the storage >>> domain the mount options box is grayed out and not editable. I recently >>> had to take all vms down so I put the HV in maintenance mode and the >>> edit options wasn't present. >>> >>> >>> I need to understand if this is the correct option to make a glusterfs >>> volume fault tolerant? >> Yes. >> >>> Also I need to understand how to make this edit in the ovirt web >>> interface or other method. >> You need to put the storage domain in maintenance mode, and then >> you can edit the gluster mount options. >> >> This requires either shutting down all the vms using this storage, or >> if you cannot afford any downtime, you can live-migrate the disks to >> another storage domain, edit gluster options, and live-migrate the disks >> back. >> >> Nir > -- > Best regards, > Edward Clay > Systems Administrator > UK2 Group - US Operations > Phone: 1-800-222-2165 > FAX: 435-755-3449 > E-mail: edward.clay(a)uk2group.com > > Believe in Better Hosting > http://www.westhost.com >