[ovirt-users] Re: Trying to add a LUN to a host and use that, instead of Gluster, as the datastore for my VM's.

Allright. So I followed this and configured local storage.  It had some default names that I changed.  It would have been either the default name, or one I choose.  In either case it would be a different name then the Gluster storage domain the host was a part of anyway. Once the process completed for both hosts, I noticed the Gluster volume storage domain was offline and the gluster volume was gone.  I can't seem to add that back in anymore.  I get: "Error while executing action DisconnectStorageServerConnection: Error storage server disconnection" Guessing I can't have local storage in addition to Gluster on the same hosts and available for VM's? Reason why I need that is that Gluster is slow but provides redundancy and live migration.  But I also wanted direct storage for VM's requiring faster IO.  So here's my scenario: host01 /dev/sda OS /dev/sdb 4TB (For Gluster) /dev/sdc 4TB (For Local Storage) host02 /dev/sda OS /dev/sdb 4TB (For Gluster) /dev/sdc 4TB (For Local Storage) I would like to have: 1) GlusterFS volume available to oVirt via the two /dev/sdb drives in both physical hosts. 2) Two locally attached LUN's, each separate and local to that physical host. Is this possible? Cheers, TK On 10/6/2019 12:38 AM, Strahil wrote: > Hi Tom, > > Have you checked > https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/... > ? > > Best Regards, > Strahil NikolovOn Oct 6, 2019 06:26, TomK <tomkcpr(a)mdevsys.com&gt; wrote: >> >> Hey All, >> >> I've added a 4TB LUN to my physical storage and now I want to use that, >> instead of GlusterFS as my datastore for VM's on that physical.  How do >> I do this? >> >> I've tried a number of options, including adding LUN's but appears I can >> only add them to VM's directly but not use them as my datastores instead >> of GlusterFS. >> >> -- >> Thx, >> TK. >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZES6FCONNYB... >> > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/WE2MPSRXTJC... > >