Unfortunately I could not find anything else that would indicate why the
host<->hosted-engine network is broken on the 4.5 oVirt.
I did attempt to get a reference installation (the oVirt Node
installation,
On 28/08/2022 11.12, Colin Coe wrote:
> How is networking configured on the hypervisors? Single NIC (or bond)
> or multi-homed?
The host (a single one) has a single network device. It is a Dell
Latitude laptop, so nothing fancy.
I've run some tcpdumps, and it looks like at least the ICMP and
Some additional information, but no solution yet:
I noticed that SELinux (the host has it in enforced mode) had prevented
qemu-kvm as well as ovs-appctl from accessing some files and
directories. Unfortunately even disabling SELinux (setenforce 0) did not
resolve the core issue :-/
Poltsi
On 2022-08-25 22:56, Facundo Badaracco wrote:
> Have u checked the IP of the engine VM?
Yes. It is what I configured during the setup, and which I use when I ssh from
the host to the engine VM.
Sorry, I should have mentioned this in my previous message.
Specifically, the installation (ovirt-hosted-engine-setup) completes
successfully, and the engine VM is up and running, but it can not be accessed
from any other machine in the same subnet but the host machine.
I can ssh (from the host) to the engine VM, and confirm that initiating the
Continuation to the previous. After having done some acrobatics with SSH
portforwarding so that I can actually connect to the oVirt UI with a
browser, I started up some VMs on the host.
All of them have ip-addresses on the ovirtmgmt network (192.168.42.0/24)
and none of the interface are now
Hello,
I have oVirt 4.4 (latest that can be installed on RockyLinux 8.5)
running on a laptop with a self-hosted engine.
The setup was working fine after installation, but once I rebooted
(after having shut down all the VMs including the hosted engine), I can
no longer reach the oVirt
I have a server running the engine on CentOS Stream.
2 hosts running likewise CentOS 8 Stream (C8S) and 2 hosts running
Rocky Linux 8.5 (RL8.5).
I had several VMs running on the 8S without any issue. After the oVirt
upgrade, which partially fails* on the C8S-machines, the VMs on the
On 9/2/21 9:16 AM, Lucia Jelinkova wrote:
Could you please share more details about the CPU problem you're facing?
There shouldn't be any breaking change in that CPU definition in 4.4+
compatibility version.
Unfortunately not, I've already made irreversible changes to the cluster
so that I
Having updated rpm-packages for a DC with a cluster containing 2 hosts
(and executed the engine-setup on the engine machine), I now face the
following issue:
One of the VMs had a couple of snapshots and apparently this interferes
with the upgrade of the cluster version, which currently is
On 8/31/21 4:19 PM, Sandro Bonazzola wrote:
Please "yum update ovirt-release44" so it will pull in the new
repositories needed to satisfy the dependencies.
Yup, this seems to have fixed it. Strange that a regular 'dnf update'
would not update also the ovirt-release44 package.
Anyhow, the
On 2021-08-17 11:12, Dana Elfassy wrote:
The execution of the task itself is fine - we're always installing this
package because of dependencies.
As for its failure- looks like an issue with the repositories.
Please run $ yum repolist
on the host and copy the output
Sorry for replying so late,
I have an existing oVirt-installation to which I want to add a new host
(from the UI).
However the adding fails because oVirt tries to then install the
ovirt-hosted-engine-setup despite the fact that in the New host-dialog I
left the Choose hosted engine deployment action as None.
As a
Running oVirt 4.4.
While setting up ovirt with ansible, I noticed that there is no
parameter for setting the ssh port of the hosts (which is present if one
adds an host on the GUI).
I tried adding the port as a part of the address, but that field is
apparently evaluated as FQDN only.
I
On 2020-06-09 11:26, Yedidyah Bar David wrote:
On Tue, Jun 9, 2020 at 10:23 AM Paul-Erik Törrönen
wrote:
You can't eg. have a ed25519-only setup as the installation tries to
use
RSA.
Thanks for this comment. Added a note for you on Wart's bug 1845271.
Thank you.
Do you think
On 2020-06-08 08:58, Yedidyah Bar David wrote:
I agree it's not detailed enough.
We have it briefly mentioned e.g. here:
https://www.ovirt.org/documentation/installing_ovirt_as_a_self-hosted_engine_using_the_cockpit_web_interface/#host-firewall-requirements_SHE_cockpit_deploy
For some reason
On 2018-02-23 08:41, Yaniv Kaul wrote:
There's no reason really to assign IPs to hosts on the logical network.
Ah yes, you're correct.
I was using the physical host as a GW so that the VMs on the logical
network would have an access point to outside (like the CentOS
repositories).
On 2018-02-22 22:56, Vincent Royer wrote:
Hope some part of this helps you!
Thanks for your answer, I need to digest it more in detail, but it seems
like I indeed have missed some essential parts.
I'll come back with a more detailed result later, but for the record, I
do have a DNS server
I'm not sure how the logical networks should work and would appreciate
if someone could shed some light into the matter, I've tried reading the
documentation¹ but have not become any wiser :-/
For the sake of argument, I have two hosts in the same cluster/DC, They
both have 2 network devices
Hello,
I'm attempting to add another host to the cluster, and I'm getting the
following error when I add the ovirtmgmt network to the physical network
device:
Error while executing action HostSetupNetworks: Unexpected exception
In the host vdsm.log I have the following:
2017-09-25
Updated the ovirt to latest stable and after the host reboot (hardware
was relocated) all of the VMs on the host are ok except one which has
lost it's disk image (it still exists physically on the storage device).
Uploading this image to the storage fails (I get the usual initiating -
0/XXXMB
On 2016-11-19 11:28, Joop wrote:
I have never setup such a server but if you create the ovirtmgmt bridge
first then the deploy will leave it alone and you won't lose network
connectivity.
I've set up almost the described combination (I do run the vm-engine on
a separate laptop), and found
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