На 5 юли 2020 г. 11:31:32 GMT+03:00, Erez Zarum <erezz@nanosek.com> написа:
We are using Dell SC (Storage) with iSCSI with oVirt, it is impossible to create a new Target Portal with a specific LUN so it's impossible to isolate the SE LUN from other LUNs that are in use by other Storage Domains. According to the documentations this is not a best practice, while searching i ran into that specific issue but it seems to be solved. Is it still by best practice when using oVirt 4.4 to use a whole different target for the SE?
If it is not possible giving the current envrionment restrictions is the only option for us is to attach a few disks to each servers and create a small gluster cluster (volume) just for the SE? That's a good choice. If you go with gluster , ensure you are using thin LVM so you can make a restore point via:
Yes, it's best practice which is very nice to follow. power off the HE, snapshot the volume, power on the HE, do any kkind of change on HE (like upgrade). Best Regards, Strahil Nikolov