How to connect to a guest with vGPU ?
by Josep Manel Andrés Moscardó
Hi,
I got vGPU through mdev working but I am wondering how I would connect
to the client and make use of the GPU. So far I try to access the
console through SPICE and at some point in the boot process it switches
to GPU and I cannot see anything else.
Thanks.
--
Josep Manel Andrés Moscardó
Systems Engineer, IT Operations
EMBL Heidelberg
T +49 6221 387-8394
5 years, 1 month
Ubuntu 18.04 and 16.04 cloud images hang at boot up
by suaro＠live.com
I'm using oVirt 4.3 (latest ) and able to successfully provision Centos VMs without any problems.
When I attempt to provision Ubuntu VMs, they hang at startup.
The console shows :
...
...
[ 4.010016] Btrfs loaded
[ 101.268594] random: nonblocking pool is initialized
It stays like this indefinitely.
Again, I have no problems with Centos images, but need Ubuntu
Any tips greatly appreciated.
5 years, 2 months
ovirt-guest-agent for CentOS 8
by Eduardo Mayoral
Hi,
Just like many of you I am testing my first CentOS 8 VMs on top of ovirt.
I am not finding the package ovirt-guest-agent.noarch . Closest I can
find is qemu-guest-agent.x86_64
After installing and starting it, I do see information reported on the
"Guest info" tab.
Can anybody confirm if this is indeed the agent we should be using? Is
there - or will there be - a more specific package for ovirt guests?
Thanks!
--
Eduardo Mayoral Jimeno
Systems engineer, platform department. Arsys Internet.
emayoral(a)arsys.es - +34 941 620 105 - ext 2153
5 years, 3 months
Ovirt API and CLI
by Eugène Ngontang
Hi,
I'm trying to find out there a sort of API or ovirt CLI/SDK in order to be
able to interact with my ovirt VMS and associated resources.
In my architecture, I have an Ovirt virtualization host, with a self-hosted
engine VM to manage VMs.
From the host I have the virsh command to list VMs status, but this doesn't
really let me get into VMs management actions like : create, delete, get,
reboot, get VMs wide informations (IPs, name, disks.....)
So each time I have to login to the hosted engine web admin page to explore
VM, but I'd really like to play with my Ovirt resources from my command
line or programatically.
The ovirt API documentation I've found is really poor, I don't know if
someone here has already got the same need and had a good solution.
Thanks for your help.
Regards,
Eugène NG
--
LesCDN <http://lescdn.com>
engontang(a)lescdn.com
------------------------------------------------------------
*Aux hommes il faut un chef, et au*
* chef il faut des hommes!L'habit ne fait pas le moine, mais lorsqu'on te
voit on te juge!*
5 years, 3 months
Windows deployment
by eevans＠digitaldatatechs.com
I have a Windows Deployment server that works with Hyper-V. I am tryng to see if it will bare metal provision to Ovirt. I have the necessary drivers loaded and initially it gets an IP and starts the installation. When it comes to the screen starting setup, I get an IP error. I have included a screenshot.
Has anyone see this before?
I also considered provisioning from Foreman but I would rather use what I have instead of recreating the entire installation.
Any help would be appreciated.
Here is a link to the actual error:
ftp://ftp.digitaldatatechs.com/pub/Windows%20Provision.jpg
5 years, 4 months
subnets
by eevans＠digitaldatatechs.com
I have a network in place with several subnets, one for iscsi and one for virtual pbx and VoIP phones. I use the iscsi in Ovirt, but I cannot get Ovirt to recognize and use the physical vlan 3 network for phones. If I add it and the subnet, Ovirt will make give it an IP, but it's an isolated network with no connectivity to the other vm's or the Internet.
I have read several topics on this but I can't get it to work properly.
Any help would be appreciated.
Thanks.
5 years, 4 months
Error when exporting virtual machine
by Suporte LENEP
Hello everyone,
I am getting the following error when I try to export a virtual machine:
2020-02-04 10:43:44,818-02 ERROR
[org.ovirt.engine.core.bll.exportimport.GetVmsFromExportDomainQuery]
(default task-94) [1dc343fb-7d47-495d-898c-99f52a686307] Exception:
org.ovirt.engine.core.common.errors.EngineException: EngineException:
org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException:
IRSGenericException: IRSErrorException: Failed to GetVmsInfoVDS, error =
Storage domain does not exist:
(u'5ac6c35d-0406-4a06-a682-ed8fb2d1933f',), code = 358 (Failed with
error StorageDomainDoesNotExist and code 358)
Any ideas?
--
Suporte LENEP
5 years, 4 months
OVA import fails always
by Juan Pablo Lorier
Hi,
I'm running 4.3.8.2-1.el7 (just updated engine to see if it helps) and I
haven't been able to import vms in OVA format, I've tried many
appliances downloaded from the web but couldn't get them to work.
Any hints?
Regards
5 years, 4 months
Re: Hyperconverged setup questions
by Strahil
Hi Marko,
I guess you can use distributed-replicated volumes and oVirt cluster with host triplets.
Best Regards,
Strahil NikolovOn Oct 10, 2019 15:30, "Vrgotic, Marko" <M.Vrgotic(a)activevideo.com> wrote:
>
> Dear oVirt,
>
>
>
> Is it possible to add oVirt 3Hosts/Gluster hyperconverged cluster to existing oVirt setup? I need this to achieve Local storage performance, but still have pool of Hypevisors available.
>
> Is it possible to have more than 3Hosts in Hyperconverged setup?
>
>
>
> I have currently 1Shared Cluster (NFS based storage, where also SHE is hosted) and 2Local Storage clusters.
>
>
>
> oVirt current version running is 4.3.4.
>
>
>
> Kindly awaiting your reply.
>
>
>
>
>
> — — —
> Met vriendelijke groet / Kind regards,
>
> Marko Vrgotic
>
> ActiveVideo
>
>
>
>
5 years, 4 months
1-Host home setup question
by Christian Reiss
Hey folks,
for a home-vm setup (1 host): If I setup the Hardware with CentOS7,
configure Gluster et all by hand and get things up and running this way:
Would it be a viable option to install the ovirt engine directly on the
host as well? This would save some overhead. Or is running ovirt engine
directly inside an ovirt host, even using CentOS (not the node) not
recommended and will break things?
--
with kind regards,
mit freundlichen Gruessen,
Christian Reiss
5 years, 4 months
