[ovirt-users] Re: oVirt Node 4.4.2 is now generally available

2020-10-04 Thread Nir Soffer
On Sun, Oct 4, 2020 at 6:09 PM Amit Bawer wrote: > > > > On Sun, Oct 4, 2020 at 5:28 PM Gianluca Cecchi > wrote: >> >> On Sun, Oct 4, 2020 at 10:21 AM Amit Bawer wrote: >>> >>> >>> >>> Since there wasn't a filter set on the node, the 4.4.2 update added the >>> default filter for the root-lv

[ovirt-users] Re: CEPH - Opinions and ROI

2020-10-04 Thread Strahil Nikolov via Users
>And of course I want Gluster to switch between single node, replication >and >dispersion seemlessly and on the fly, as well as much better >diagnostic tools. Actually Gluster can switch from distributed to replicated/distributed-replicated on the fly. Best Regards, Strahil Nikolov

[ovirt-users] Re: CPU Type / Cluster

2020-10-04 Thread Strahil Nikolov via Users
Hi Mike, In order to add them to a single cluster , you should set them to Opteron_G5 (my FX-8350 is also there) , untill you replace the host with something more modern. Of course , you can have your hosts in separate clusters - but then you won't be able to live migrate your VMs. Best

[ovirt-users] Re: CEPH - Opinions and ROI

2020-10-04 Thread thomas
Thanks a lot for this feed back! I've never had any practical experience with Ceph, MooseFS, BeeGFS or Lustre: GlusterFS to me mostly had the charme of running on 1/2/3 nodes and then anything beyond at a balanced benefits in terms of resilience vs. performance... in theory, of course. And on

[ovirt-users] Re: CEPH - Opinions and ROI

2020-10-04 Thread thomas
Thank you very much for your story! It has very much confirmed a few suspicions that have been gathering over the last... O my God! Has it two years already? 1. Don't expect plug-and-play, unless you're on SAN or NFS (even HCI doesn't seem to be in the heart of the oVirt team) 2. Don't expect

[ovirt-users] Upgrade Host Compatibility Version

2020-10-04 Thread jb
Hello everybody, for some days I upgrade our environment from ovirt 4.3 to 4.4.2 and now I stuck on upgrading the host compatibility version. It show there a compatibility until version 4.4. The VMs have a limit until version 4.5 and the cluster shows to that I can upgrade them until 4.5.

[ovirt-users] Re: ovirt-engine and host certification is expired in ovirt4.0

2020-10-04 Thread thomas
From what I observed (but it's not something I try often), if you try to enable maintenance on a host and have VMs on it, it will try migrating the VMs first, which is a copy-first, state-transfer-afterwards process. So if there is no migration target available or if the copying and

[ovirt-users] Re: oVirt Node 4.4.2 is now generally available

2020-10-04 Thread Amit Bawer
On Sun, Oct 4, 2020 at 5:28 PM Gianluca Cecchi wrote: > On Sun, Oct 4, 2020 at 10:21 AM Amit Bawer wrote: > >> >> >> Since there wasn't a filter set on the node, the 4.4.2 update added the >> default filter for the root-lv pv >> if there was some filter set before the upgrade, it would not have

[ovirt-users] Re: oVirt Node 4.4.2 is now generally available

2020-10-04 Thread Gianluca Cecchi
On Sun, Oct 4, 2020 at 10:21 AM Amit Bawer wrote: > > > Since there wasn't a filter set on the node, the 4.4.2 update added the > default filter for the root-lv pv > if there was some filter set before the upgrade, it would not have been > added by the 4.4.2 update. > >> >> Do you mean that I

[ovirt-users] Re: oVirt Node 4.4.2 is now generally available

2020-10-04 Thread Amit Bawer
On Sun, Oct 4, 2020 at 2:07 AM Gianluca Cecchi wrote: > On Sat, Oct 3, 2020 at 9:42 PM Amit Bawer wrote: > >> >> >> On Sat, Oct 3, 2020 at 10:24 PM Amit Bawer wrote: >> >>> >>> >>> For the gluster bricks being filtered out in 4.4.2, this seems like [1]. >>> >>> [1]