Hi, I just updated almost all storage domains with backup-volfile-servers mount options, the last one remaining is the hosted_storage domain which serves hosted engine VM. I wonder if this domain also needs to be configured with backup-volfile-servers option? If so how to do this - I can't put this domain on maintenance via web UI.
Regards, Artem On Wed, Dec 13, 2017 at 9:03 AM, Sahina Bose <[email protected]> wrote: > The backup-volfile-servers as an additional mount option should handle the > case where one of the servers goes down - storage domain should continue to > be available. > The servers specified for this option can be the servers participating in > your volume. For instance, the set of unique servers from the "gluster > volume info" command. > > If even with this mount option, you're facing an issue - please log a bug > with gluster mount logs and vdsm logs. > > thanks > sahina > > On Wed, Dec 13, 2017 at 12:37 AM, Beau Sapach <[email protected]> wrote: > >> We did use the backup-volfile-servers option but still had trouble. We >> were simply adding all servers in the cluster as backups, is there a best >> practice that should be followed? >> >> On Tue, Dec 12, 2017 at 8:59 AM, Artem Tambovskiy < >> [email protected]> wrote: >> >>> I did exactly the same mistake with my standalone GlusterFS cluster and >>> now need to take down all Storage Domains in order to fix this mistake. >>> Probably, worth to add a few words about this in Installation guide! >>> >>> On Tue, Dec 12, 2017 at 4:52 PM, Simone Tiraboschi <[email protected]> >>> wrote: >>> >>>> >>>> >>>> On Mon, Dec 11, 2017 at 8:44 PM, Beau Sapach <[email protected]> >>>> wrote: >>>> >>>>> We've been doing some experimenting with gluster, and have built a >>>>> stand-alone gluster cluster (not managed by oVirt). We've been able to >>>>> create a storage domain backed by that gluster cluster and run VMs with >>>>> their disks on that storage. >>>>> >>>>> The problem we have is that when we take a gluster node down for >>>>> updates, maintenance etc. the entire storage domain goes offline in oVirt. >>>>> Other gluster clients, that is servers connecting directly to the gluster >>>>> cluster don't seem to notice if one node goes offline. >>>>> >>>>> Is anyone else using gluster storage in oVirt that is not managed >>>>> within oVirt? >>>>> >>>> >>>> Did you set also the backup-volfile-servers mount option? >>>> >>>> >>>>> >>>>> >>>>> -- >>>>> Beau Sapach >>>>> *System Administrator | Information Technology Services | University >>>>> of Alberta Libraries* >>>>> *Phone: 780.492.4181 <(780)%20492-4181> | Email: >>>>> [email protected] <[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 >>>> >>>> >>> >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >> >> >> -- >> Beau Sapach >> *System Administrator | Information Technology Services | University of >> Alberta Libraries* >> *Phone: 780.492.4181 | Email: [email protected] >> <[email protected]>* >> >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.ovirt.org/mailman/listinfo/users >> >> >
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