How to modify the MAC address of a bonding interface after changing the nic card
by wodel youchi
Hi,
ovirt 4.4 on centos 8.
We have changed the network card of a hypervisor which uses bonding
interface.
The bonding interface still uses the old MAC address of the former slave
interface.
We tried to modify it via CLI but it didn't work, as soon as the node
(hypervisor) is activated, the old MAC is reestablished.
it seems to be backed up somewhere.
Should we reinstall the host?
Regards.
3 hours, 1 minute
graphical console strange issue - certificate's owner does not match hostname - IP address (ovirt 4.5.6)
by eson＠inux.cz
Dear proud RHV/Ovirt Hackers,
facing strange issue with graphical console - do you have any tips?
We successfully run many different clusters, most of them are similar
(versions, hw setup).
On single one of those, we are facing issue with opening graphical console:
Many other clusters are the same setup, the same number of hypervisors,
the same versions of OS, packages, ovirt-engine OS, versions and
packages... ...and graphical console opens fine.
The graphical console setup is the same at all places also:
We did comparison of 'console-1.vv' content over many clusters and its
content is totaly the same with the faulty one.
Meaning there is never hostname, there is always an IP address (not
hostname) as the "The certificate's owner does not match hostname
'IP-address'" says:
Any tips howto fix this?
Best regards
Charles Stellen
22 hours, 13 minutes
Re: not able to upload disks, iso - Connection to ovirt-imageio service has failed. Ensure that ovirt-engine certificate is registered as a valid CA in the browser.
by Mostafa Md Arefin
Observed in 3rd party Firewall monitoring log files that during the Test
Connection, the PC Client is trying to reach the
Engine Portal in port 54322, instead of 54323 (Image I/O Proxy)
Confirmed in engine-config, that ImageTransferProxyEnabled is set to False.
SOLUTION
To confirm that the ImageTransferProxyEnabled is set to "false", login in
the OLVM Engine Host/VM as root, and execute
the following command:
# engine-config -g ImageTransferProxyEnabled
Picked up JAVA_TOOL_OPTIONS: -Dcom.redhat.fips=false
ImageTransferProxyEnabled: false version: general <<< set to false
To enable the Image I/O Proxy and restart the ovirt-engine and
ovirt-imageio services perform the following as root:
# engine-config -s ImageTransferProxyEnabled=true
Picked up JAVA_TOOL_OPTIONS: -Dcom.redhat.fips=false
ImageTransferProxyEnabled: true version: general <<< set to true
# systemctl restart ovirt-engine
# systemctl restart ovirt-imageio
1 day
oVirh Host Update Problem
by Vladislav Solovei
Freshly installed using nightly build, freshly installed OS :)
OS: AlmaLinux 9.5
Can't update the system (and can't reinstall the Host)
Repository copr:copr.fedorainfracloud.org:ovirt:ovirt-master-snapshot is listed more than once in the configuration
Last metadata expiration check: 0:22:12 ago on Fri 24 Jan 2025 11:41:49 EET.
Error:
Problem: package rdo-ovn-host-2:22.12-2.el9s.noarch from ovirt-master-centos-stream-openstack-yoga-testing requires rdo-ovn = 2:22.12-2.el9s, but none of the providers can be installed
- cannot install the best update candidate for package ovn22.09-host-22.09.0-31.el9s.x86_64
- package rdo-ovn-2:22.12-2.el9s.noarch from ovirt-master-centos-stream-openstack-yoga-testing is filtered out by exclude filtering
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
[ovirt-master-centos-stream-openstack-yoga-testing]
name=CentOS Stream 9 - OpenStack Yoga Repository - testing
baseurl=https://buildlogs.centos.org/9-stream/cloud/$basearch/openstack-y...
gpgcheck=0
enabled=1
exclude=
openstack-ansible-core
python3-rdo-openvswitch
rdo-network-scripts-openvswitch
rdo-openvswitch
rdo-ovn
rdo-ovn-central
How can this problem be resolved?
Should the rdo-ovn package, which is a dependency of rdo-ovn-host-2:22.12-2, be filtered out?
1 day, 2 hours
