Unable Access VM console VNC
by Ankit Sharma
Hi Guy,
i have installed ovirt4.5 on centos stream 9 and Unable Access VM console VNC. Error request timeout.
Thanks,
AS
6 months
Re: [External] : Importing VMs from CentOS 8 Streams to Oracle 8.9 oVirt (QXL issues)
by Gilboa Davara
Hello,
Thanks for the prompt reply.
Can I somehow modify the VM configuration on disk (v5 data storage on an
NFS share) before importing the VM (using Storage domain / NFS / VM import).
Alternatively can I somehow get OLVM to ignore the error when trying to
import the VM, and use the UI to switch VGA/VNC?
- Gilboa
On Thu, May 16, 2024 at 3:55 PM Marcos Sungaila via Users <users(a)ovirt.org>
wrote:
> Hi Gilboa,
>
>
>
> The spice protocol has been deprecated by Red Hat for over 3 years. It may
> still be available in CentOS or RHEL versions but not in OL.
>
> It cannot be enabled.
>
>
>
> Marcos
>
>
>
> *From:* Gilboa Davara <gilboad(a)gmail.com>
> *Sent:* Thursday, May 16, 2024 9:07 AM
> *To:* oVirt Users <users(a)ovirt.org>
> *Subject:* [External] : [ovirt-users] Importing VMs from CentOS 8 Streams
> to Oracle 8.9 oVirt (QXL issues)
>
>
>
> Hello all,
>
>
>
> I'm evaluating switching our existing oVirt clusters to Oracle Linux 8
> oVirt 4.5.
>
> It seems that Oracle has completely disabled QXL/Spice (leaving only VGA
> and Cirrus) on their oVirt fork (1).
>
> I'm trying to import a VM from an existing oVirt data storage into an
> Oracle cluster, but I'm getting
>
> 'VAR__ACTION__IMPORT,VAR__TYPE__VM,ACTION_TYPE_FAILED_ILLEGAL_VM_DISPLAY_TYPE_IS_NOT_SUPPORTED_BY_OS'
> error.
>
> Comparing the spice-related packages in Oracle and CentOS based oVirt
> installation, I see no changes.
>
>
>
> Two questions:
>
> 1. Can I somehow enable QXL support in Oracle oVirt?
>
> 2. Assuming I can't, can I somehow editing the VM configuration without
> mounting in a temporary CentOS based cluster, editing the configuration and
> reimporting it into Oracle?
>
>
>
> Thanks,
>
> Gilboa
>
>
>
> 1)
> https://forums.oracle.com/ords/apexds/post/olvm-ol8-spice-support-complet...
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/privacy-policy.html
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
> https://lists.ovirt.org/archives/list/users@ovirt.org/message/CRCZZDBSH5Q...
>
6 months, 1 week
Importing VMs from CentOS 8 Streams to Oracle 8.9 oVirt (QXL issues)
by Gilboa Davara
Hello all,
I'm evaluating switching our existing oVirt clusters to Oracle Linux 8
oVirt 4.5.
It seems that Oracle has completely disabled QXL/Spice (leaving only VGA
and Cirrus) on their oVirt fork (1).
I'm trying to import a VM from an existing oVirt data storage into an
Oracle cluster, but I'm getting
'VAR__ACTION__IMPORT,VAR__TYPE__VM,ACTION_TYPE_FAILED_ILLEGAL_VM_DISPLAY_TYPE_IS_NOT_SUPPORTED_BY_OS'
error.
Comparing the spice-related packages in Oracle and CentOS based oVirt
installation, I see no changes.
Two questions:
1. Can I somehow enable QXL support in Oracle oVirt?
2. Assuming I can't, can I somehow editing the VM configuration without
mounting in a temporary CentOS based cluster, editing the configuration and
reimporting it into Oracle?
Thanks,
Gilboa
1)
https://forums.oracle.com/ords/apexds/post/olvm-ol8-spice-support-complet...
6 months, 1 week
Ovirt Host Machine Use Case
by Muhesh Kumar
Hi Everyone,
Initially, In ovirt host machine qemu-kvm is running in 5901,5902,5903,5904,5906 and 5907. But suddenly, It has now running with additional ports 5900 and 5905. Can anyone know why this kind of ports ovirt is newly adding without any actions taking in machines. I Didn't restart any services in host machines.
6 months, 1 week
Ovirt standalone engine ssl cert is about to expire
by Bogdan Dumitrescu
Need some help with the renewal of the ssl certificate (I believe it is a self-signed cert )that is about to expire in a month, this is a standalone ovirt engine running software Version:4.3.4.3-1.el7. The certificate was good for 5 years and it is about to expire.
As I understand correctly, this certificate is for the https access for the management page.
Can this be done on a running system without affecting any hosts or VMs?
Any instructions for the standalone ovirt engine scenario that you guys can share?
Thanks a lot,
Software Version:4.3.4.3-1.el7
6 months, 1 week
i can't access console with noVNC or VNC client(console.vv)
by z84614242＠163.com
i installed the ovirt 4.5 engine on centos stream 9 and add a ovirt node(ovirt node 4.5 iso) to this engine. i am going to run my vm on this node. i follow the instruction to create the data center, the cluster, the storage domain, upload the image. everything is fine. and after i create a vm with ubuntu image attach, i found that i can't visit the console. when i using the noVNC, it says "Something went wrong, connection is closed", when i visit vnc with virt-viewver, is says "Failed to complete handshake Error in the pull function". i try to change the console type to Bochs one and it appear the same. i change to QXL mode and the vm can't start any more. i check the log, it says "unsupported configuration: domain configuration does not support video model 'qxl'".
so now i can't visit my vm by anyway. i deploy the engine follow the official instruction and keep mostly option default but why still have this issue. why the noVNC says "Something went wrong" instead of telling me what is actually wrong
6 months, 1 week
Migrating Engine to a new host
by Fabrice Bacchella
To upgrade both hardware and software for the engine, I will move it to a different physical server, with a different hostname.
The HTTP interface to manage it is handled by my own PKI, so I managed it myself and don’t request help from oVirt.
But I wonder if there is other trap that I will need to check. Will old hosts accept communication for a new engine once I will have migrated the database ?
6 months, 1 week
stomp timeout in org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient
by Chris Smith
Hi all,
I'm randomly getting this in the engine logs;
These times are UTC+1 so are different to the ovirt host logs.
2024-05-06 21:10:47,238+01 ERROR
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor)
[] Connection timeout for host '10.10.3.36', last response arrived 1604 ms
ago.
2024-05-06 21:10:51,750+01 INFO
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor)
[] Connecting to /10.10.3.36
2024-05-06 21:11:18,994+01 ERROR
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor)
[] Connection timeout for host '10.10.3.36', last response arrived 1885 ms
ago.
2024-05-06 21:11:22,197+01 INFO
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor)
[] Connecting to /10.10.3.36
2024-05-06 21:11:27,767+01 ERROR
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor)
[] Connection timeout for host '10.10.3.36', last response arrived 1779 ms
ago.
and I'm trying to debug why it can't connect.
The vdsm logs on the ovirt host don't give me many clues about what's
happening. I see the stomp requests;
These times are UTC;
2024-05-06 20:10:51,807+0000 INFO (Reactor thread)
[ProtocolDetector.Detector] Detected protocol stomp from ::ffff:
10.10.3.125:36296 (protocoldetector:125)
2024-05-06 20:10:51,807+0000 INFO (Reactor thread) [Broker.StompAdapter]
Processing CONNECT request (stompserver:95)
2024-05-06 20:10:51,808+0000 INFO (JsonRpc (StompReactor))
[Broker.StompAdapter] Subscribe command received (stompserver:124)
2024-05-06 20:10:51,808+0000 INFO (JsonRpc (StompReactor))
[Broker.StompAdapter] Subscribe command received (stompserver:124)
2024-05-06 20:11:23,240+0000 INFO (Reactor thread)
[ProtocolDetector.Detector] Detected protocol stomp from ::ffff:
10.10.3.125:36302 (protocoldetector:125)
2024-05-06 20:11:23,416+0000 INFO (JsonRpc (StompReactor))
[Broker.StompAdapter] Processing CONNECT request (stompserver:95)
2024-05-06 20:11:23,505+0000 INFO (JsonRpc (StompReactor))
[Broker.StompAdapter] Subscribe command received (stompserver:124)
2024-05-06 20:11:23,505+0000 INFO (JsonRpc (StompReactor))
[Broker.StompAdapter] Subscribe command received (stompserver:124)
but there's nothing around these entries to tell me what's causing the
timeout.
Is there a script or command I can run to simulate what's happening here to
try and figure out what's going on?
Thanks,
--
Chris Smith
Hosting Systems Administrator
P +61 2 9045 2800
E csmith(a)squiz.net
Level 1, 435a Kent Street, Sydney NSW 2000
www.squiz.net
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6 months, 2 weeks
