[ovirt-users] Re: How to force removal of old host from Engine

2020-04-21 Thread Yedidyah Bar David
On Wed, Apr 22, 2020 at 2:17 AM Strahil Nikolov wrote: > > On April 22, 2020 12:41:49 AM GMT+03:00, "Maton, Brett" > wrote: > >Last time I had to forcibly remove a node because it was impossible to > >do > >so otherwise, it had never ever had anything to do with gluster, so I > >STRONGLY dispute

[ovirt-users] Safely disable firewalld [Ovirt 4.3]

2020-04-21 Thread francesco
Hi all, I was wondering if it's "safe" disabling entirely the firewalld service and manage the firewall only via iptables, on the host and on the hosted engine (a self-hosted engine). It would make a lot easier the managing the firewall rules for me because of many automatisms I created based o

[ovirt-users] Re: How to force removal of old host from Engine

2020-04-21 Thread Strahil Nikolov
On April 22, 2020 12:41:49 AM GMT+03:00, "Maton, Brett" wrote: >Last time I had to forcibly remove a node because it was impossible to >do >so otherwise, it had never ever had anything to do with gluster, so I >STRONGLY dispute your claim that fixing an issue (that was not stated) >will >fix anyt

[ovirt-users] Re: How to force removal of old host from Engine

2020-04-21 Thread Maton, Brett
Last time I had to forcibly remove a node because it was impossible to do so otherwise, it had never ever had anything to do with gluster, so I STRONGLY dispute your claim that fixing an issue (that was not stated) will fix anything. On Tue, 21 Apr 2020 at 22:39, Maton, Brett wrote: > I'm sorry

[ovirt-users] Re: How to force removal of old host from Engine

2020-04-21 Thread Maton, Brett
I'm sorry there was no suggestion that the node had anything to do with gluster, clearly stated but how to remove a dead and unmanageable node from the cluster. On Tue, 21 Apr 2020 at 20:41, Strahil Nikolov wrote: > Not a good approach. > It's important to know if the node was also a gluster pee

[ovirt-users] Re: How to force removal of old host from Engine

2020-04-21 Thread Strahil Nikolov
Not a good approach. It's important to know if the node was also a gluster peer in the storage pool - if yes, it needs to be replaced with 'replace-brick' or 'reset-brick' (depending if you use the old hostname or not). Once the storage node is replaced - oVirt will allow you to remove it. Best

[ovirt-users] Re: Mirror oVirt content

2020-04-21 Thread Adrian Quintero
Thanks Anton, I received the 2 links and will keep and eye on them. Regards, Adrian On Tue, Apr 21, 2020 at 1:19 PM Anton Marchukov wrote: > Hello Adrian. > > Thanks for your help with mirroring. I have forwarded your messages to the > ticketing system our infra team uses. You should get back

[ovirt-users] Re: VM disk I/O

2020-04-21 Thread Strahil Nikolov
On April 21, 2020 2:57:13 PM GMT+03:00, Jayme wrote: >What is the vm optimizer you speak of? > >Have you tried the high performance vm profile? When set it will prompt >you >to make additional manual changes such as configuring numa and >hugepages >etc > > > >On Tue, Apr 21, 2020 at 8:52 AM wrote

[ovirt-users] Re: Mirror oVirt content

2020-04-21 Thread Anton Marchukov
Hello Adrian. Thanks for your help with mirroring. I have forwarded your messages to the ticketing system our infra team uses. You should get back two links: one for the ticket about our mirroring docs being outdated (we need to fix them) and the second one is about your mirroring request. Our inf

[ovirt-users] Re: How to force removal of old host from Engine

2020-04-21 Thread Maton, Brett
Last time I had to do this I removed from the database. (at your own risk) On ovirt engine switch to the postgres user from root: su - postgres Enable postgres 10 and connect to the engine database: . scl_source enable rh-postgresql10 psql -d engine Change to the name (Name column of the host

[ovirt-users] Re: How to force removal of old host from Engine

2020-04-21 Thread Strahil Nikolov
On April 21, 2020 5:15:10 PM GMT+03:00, Shareef Jalloq wrote: >Hi, > >I seem to have got a stale host in my engine that I can't remove. I >recently reinstalled oVirt Node on this host and while trying to >refresh >the host in the engine, have got it in some state where I can't do >anything. > >T

[ovirt-users] How to force removal of old host from Engine

2020-04-21 Thread Shareef Jalloq
Hi, I seem to have got a stale host in my engine that I can't remove. I recently reinstalled oVirt Node on this host and while trying to refresh the host in the engine, have got it in some state where I can't do anything. The host is listed as Status=Unassigned. Under the Management pull down I

[ovirt-users] Re: oVirt and KeyCloak intergration

2020-04-21 Thread Artru Socha
On Tue, 2020-04-21 at 12:48 +, Anton Louw wrote: > > > Hi Everybody, > > Hi Anton, > Has anybody gone the route of using KeyCloak to login to oVirt? > KeyCloak has been configured and the neccesary configs have also been > done on the engine. It redirects perfectly from the oVirt Web Login

[ovirt-users] oVirt and KeyCloak intergration

2020-04-21 Thread Anton Louw
Hi Everybody, Has anybody gone the route of using KeyCloak to login to oVirt? KeyCloak has been configured and the neccesary configs have also been done on the engine. It redirects perfectly from the oVirt Web Login page to KeyCloak, but after logging into KeyCloak, I get redirected back to the

[ovirt-users] Re: Mirror oVirt content

2020-04-21 Thread adrianquintero
Hi Barak, Thanks for the info, we have opened a request/email using that link since a few months ago, however no one has reached out back to us. Anything else we can do from our end? thanks, Adrian ___ Users mailing list -- users@ovirt.org To unsubscr

[ovirt-users] Re: Migrate engine to another storage domain without losing engine settings?

2020-04-21 Thread Simon Nylund
Didn't recieve the forwarded email. Could you send it to si...@weblink.se please? Thanks, ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt C

[ovirt-users] Re: spice options hook

2020-04-21 Thread Victor Toso
Hi, On Tue, Apr 21, 2020 at 11:43:48AM -, ozme...@hotmail.com wrote: > my first problem is hook file. > When i add file before_vm_start directory and restart engine, > it shows under host hooks file on the web page. But options > cannot be displayed under vm custom properties section > > if i

[ovirt-users] Re: spice options hook

2020-04-21 Thread Victor Toso
Hi, On Tue, Apr 21, 2020 at 11:45:34AM +0200, Gianluca Cecchi wrote: > On Tue, Apr 21, 2020 at 11:10 AM Victor Toso wrote: > > [snip] > > > For mjpeg encoding, you don't need to change anything. For > > x264/vp8 with GStreamer, spice must be built with GStreamer > > option enabled. You can chec

[ovirt-users] Re: VM disk I/O

2020-04-21 Thread Jayme
What is the vm optimizer you speak of? Have you tried the high performance vm profile? When set it will prompt you to make additional manual changes such as configuring numa and hugepages etc On Tue, Apr 21, 2020 at 8:52 AM wrote: > On oVirt 4.3. i installed w10_64 with q35 cpu. > i've used v

[ovirt-users] VM disk I/O

2020-04-21 Thread ozmen62
On oVirt 4.3. i installed w10_64 with q35 cpu. i've used vm optimizer for better performans for end-users. it seams good. But i need more performance guidelines. Ex. Our system has FC storage, is tere any options for better read/write performans, Hugepage, write through Like this, if you have any

[ovirt-users] Re: spice options hook

2020-04-21 Thread ozmen62
my first problem is hook file. When i add file before_vm_start directory and restart engine, it shows under host hooks file on the web page. But options cannot be displayed under vm custom properties section if i set spiceoptions ; engine-config -s UserDefinedVMProperties=spiceoptions=^.*$ --cv

[ovirt-users] Re: spice options hook

2020-04-21 Thread Gianluca Cecchi
On Tue, Apr 21, 2020 at 11:10 AM Victor Toso wrote: [snip] > For mjpeg encoding, you don't need to change anything. For > x264/vp8 with GStreamer, spice must be built with GStreamer > option enabled. You can check if that's the case for your spice > server library by running ldd in the .so file,

[ovirt-users] Re: spice options hook

2020-04-21 Thread Victor Toso
Hi, On Tue, Apr 21, 2020 at 07:42:20AM -, ozme...@hotmail.com wrote: > So, can you discribe how can i use streaming method on Ovirt > 4.3? Looking at the hook you posted earlier: https://github.com/oVirt/vdsm/blob/master/vdsm_hooks/spiceoptions/before_vm_start.py It needs user to p

[ovirt-users] Re: spice options hook

2020-04-21 Thread ozmen62
So, can you discribe how can i use streaming method on Ovirt 4.3? do i need to change something on host or engine I need to solve youtube or other video problems Additionally, steraming needs to hardware accelerator, all streaming apps or offers hardware acceletor for best performace thanks ___