January 2025 - Users - oVirt List Archives

Unable to install oVirt on RHEL7.5
by SS00514758＠techmahindra.com 25 Dec '25

25 Dec '25

Hi All, I am unable to install oVirt on RHEL7.5, to install it I am taking reference of below link, https://www.ovirt.org/documentation/install-guide/chap-Installing_oVirt.html But though it is not working for me, couple of dependencies is not getting installed, and because of this I am not able to run the ovirt-engine, below are the depencies packages that unable to install, Error: Package: collectd-write_http-5.8.0-6.1.el7.x86_64 (@ovirt-4.2-centos-opstools) Requires: collectd(x86-64) = 5.8.0-6.1.el7 Removing: collectd-5.8.0-6.1.el7.x86_64 (@ovirt-4.2-centos-opstools) collectd(x86-64) = 5.8.0-6.1.el7 Updated By: collectd-5.8.1-1.el7.x86_64 (epel) collectd(x86-64) = 5.8.1-1.el7 Available: collectd-5.7.2-1.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.7.2-1.el7 Available: collectd-5.7.2-3.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.7.2-3.el7 Available: collectd-5.8.0-2.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.8.0-2.el7 Available: collectd-5.8.0-3.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.8.0-3.el7 Available: collectd-5.8.0-5.el7.x86_64 (ovirt-4.2-centos-opstools) collectd(x86-64) = 5.8.0-5.el7 Help me to install this. Looking forward to resolve this issue. Regards Sumit Sahay

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Unable to upload or download iso via admin portal
by Igor Filipovic 09 Dec '25

09 Dec '25

Hi, I'm having a trouble on fresh 4.4.10.7 installation (on oracle linux), I'm not able to upload or download any file using storage domain upload image function. I've imported CA certificate and have tried on several browsers (firefow, chrome,edge), on different computers (and browsers are green - claiming that I'm securely connected), but I'm always getting error regarding CA certificate when I test connection, or when I try to upload ISO image. I've tried to upload ISO image via cli commands (upload_disk.py), and that scenario was successful, however this method It is not very convenient for my co-workers. I have 5 physical hosts, one is dedicated to run ovirt-engine, and other 4 are kvm hypervisors. When I try to upload ISO this is what engine.log logs: 2023-04-08 11:00:28,339+02 INFO [org.ovirt.engine.core.bll.storage.disk.image.TransferImageStatusCommand] (default task-2) [f6b62add-0a0c-45ee-a985-a76171843382] Running command: TransferImageStatusCommand internal: false. Entities affected : ID: 1eb97088-b805-4616-af55-0ac9d1d7dfbe Type: SystemAction group CREATE_DISK with role type USER 2023-04-08 11:00:28,340+02 INFO [org.ovirt.engine.core.bll.storage.disk.image.ImageTransferUpdater] (default task-2) [f6b62add-0a0c-45ee-a985-a76171843382] Updating image transfer a78b18c5-e395-4c29-aa5c-15ffff8a1cb6 (image 4f758325-ac11-4071-a9fa-d180425e8604) phase to Paused by System (message: 'Sent 0MB') 2023-04-08 11:00:28,363+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-2) [f6b62add-0a0c-45ee-a985-a76171843382] EVENT_ID: UPLOAD_IMAGE_NETWORK_ERROR(1,062), Unable to upload image to disk 4f758325-ac11-4071-a9fa-d180425e8604 due to a network error. Ensure ovirt-engine's CA certificate is registered as a trusted CA in the browser. The certificate can be fetched from https://engine-dr.somedomain/ovirt-engine/services/pki-resource?resource=ca… 2023-04-08 11:00:28,363+02 INFO [org.ovirt.engine.core.bll.storage.disk.image.TransferImageStatusCommand] (default task-2) [f6b62add-0a0c-45ee-a985-a76171843382] Running command: TransferImageStatusCommand internal: false. Entities affected : ID: 1eb97088-b805-4616-af55-0ac9d1d7dfbe Type: SystemAction group CREATE_DISK with role type USER Can you please point me in some direction to try to fix this? Thanks, and best regards Igor

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Installing oVirt on RHEL vs CentOS Stream, Alma or Rocky Linux
by Richard W.M. Jones 06 Oct '25

06 Oct '25

I'm still struggling to get oVirt installed. It absolutely will not install on RHEL 8, the documentation here is flat out wrong: https://www.ovirt.org/documentation/installing_ovirt_as_a_standalone_manage… javapackages-tools is not a module that exists in RHEL 8. Apparently it's a CentOS PowerTools module. Since original CentOS no longer really exists either, does anyone have any opinions or experience with installing oVirt on any of: - CentOS Stream 8 - Alma Linux 8.5 - Rocky Linux Alma in particular looks like a straight replacement for old CentOS. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. http://people.redhat.com/~rjones/virt-top

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Unable to launch new VM on few hosts due "Max free Memory for scheduling new VMs:" has less value
by dushyantk.sun＠gmail.com 11 Sep '25

11 Sep '25

Few hosts shows unable to launch vms due memory is not available to schedule vm. However vm has enough memory when check free command. If any one come across such issue, please let me know how we can fix it in oracle olvm

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ovirt-engine-deploy error
by hiroki.tamai.fu＠nttdocomo.com 19 May '25

19 May '25

Hi, everyone. This is my first time using ovirt and I encountered this error in ovirt-engine-deploy. ERROR LOG =========================================================================== [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Create ISO disk] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Fix local VM directory permission] [ INFO ] changed: [localhost] [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Create local VM] [ ERROR ] fatal: [localhost]: FAILED! => {"changed": true, "cmd": ["virt-install", "-n", "HostedEngineLocal", "--os-variant", "rhel8.0", "--virt-type", "kvm", "--memory", "16384", "--vcpus", "4", "--network", "network=default,mac=00:16:3e:7e:2b:e0,model=virtio", "--disk", "/var/tmp/localvm4swegum3/images/799d4506-f930-41ba-9c0d-1fe7af6af1bc/5d3a11a5-88c9-45d6-a3a6-e4819ce36702", "--import", "--disk", "path=/var/tmp/localvm4swegum3/seed.iso,device=cdrom", "--autoconsole", "text", "--rng", "/dev/random", "--graphics", "none", "--sound", "none", "--controller", "usb,model=none", "--memballoon", "none", "--boot", "hd,bootmenu.enable=on,bios.useserial=on", "--clock", "kvmclock_present=yes", "--serial=pty,log.file=/var/log/libvirt/qemu/HostedEngineLocal-console.log"], "delta": "0:00:01.611656", "end": "2024-12-04 08:55:40.844092", "msg": "non-zero return code", "rc": 1, "start": "2024-12-04 08:55:39.232436", "stderr": "ERROR Failed to connect socket to '/var/run/libvirt/virtnetworkd-soc k': No such file or directory\nDomain installation does not appear to have been successful.\nIf it was, you can restart your domain by running:\n virsh --connect qemu:///system start HostedEngineLocal\notherwise, please restart your installation.", "stderr_lines": ["ERROR Failed to connect socket to '/var/run/libvirt/virtnetworkd-sock': No such file or directory", "Domain installation does not appear to have been successful.", "If it was, you can restart your domain by running:", " virsh --connect qemu:///system start HostedEngineLocal", "otherwise, please restart your installation."], "stdout": "\nStarting install...", "stdout_lines": ["", "Starting install..."]} [ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : include_tasks] =========================================================================== I restored the virtnetworkd-sock file with reference to this ticket, but the deployment still fails with the same error. https://github.com/crc-org/crc/issues/2839 If anyone has encountered a similar issue, could you please let me know how you resolved it? Deploying with the Self-Hosted Engine and using ovirt4.5 el9. Thank you.

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oVirh Host Update Problem
by Vladislav Solovei 01 Apr '25

01 Apr '25

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-yog… 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?

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Couldn't resolve host name for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=storage-ceph-pacific
by biswajit_list＠tetrain.com 02 Mar '25

02 Mar '25

[root@esign-dr ~]# cat /etc/os-release NAME="CentOS Stream" VERSION="9" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="9.1.2206.0" VARIANT="oVirt Node 4.5.5" VARIANT_ID="ovirt-node" PRETTY_NAME="oVirt Node 4.5.5" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:9" HOME_URL="https://www.ovirt.org/" BUG_REPORT_URL="https://bugzilla.redhat.com/" PLATFORM_ID="platform:el9" While Deploying Hosted-engine Deploy I keep getting the Following error which is pointing to Centos 8 Stream repo ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:110 fatal: [localhost -> 192.168.222.254]: FAILED! => {"changed": false, "msg": "Failed to download metadata for repo 'ovirt-4.4-centos-ceph-pacific': Cannot prepare internal mirrorlist: Curl error (6): Couldn't resolve host name for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=storage-cep… [Could not resolve host: mirrorlist.centos.org]", "rc": 1, "results": []} Can Some one Help TIA Biswajit

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Error when deploy Ovirt4.4 Hosted Engine
by staybox＠gmail.com 17 Feb '25

17 Feb '25

Hello, I get error, need help. [ ERROR ] fatal: [localhost]: FAILED! => {"msg": "The conditional check 'not ipv6_deployment|bool and route_rules_ipv4.stdout | from_json | selectattr('priority', 'equalto', 100) | selectattr('dst', 'equalto', virbr_cidr_ipv4 | ipaddr('address') ) | list | length == 0' failed. The error was: error while evaluating conditional (not ipv6_deployment|bool and route_rules_ipv4.stdout | from_json | selectattr('priority', 'equalto', 100) | selectattr('dst', 'equalto', virbr_cidr_ipv4 | ipaddr('address') ) | list | length == 0): 'dict object' has no attribute 'dst'\n\nThe error appears to be in '/usr/share/ansible/collections/ansible_collections/ovirt/ovirt/roles/hosted_engine_setup/tasks/bootstrap_local_vm/01_prepare_routing_rules.yml': line 81, column 5, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n changed_when: true\n - name: Add IPv4 inbound route rules\n ^ here\n"}

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How to list all snapshots?
by jorgevisentini＠gmail.com 14 Feb '25

14 Feb '25

Hello everyone! First, I would like to thank everyone involved in this wonderful project. I leave here my sincere thanks! Does anyone know if it is possible to list all snapshots automatically? It can be by ansible, python, shell... any way that helps to list them all without having to enter Domain by Domain. Thank you all!

4 3

VM hangs when expanding direct LUN
by John Mortensen 11 Feb '25

11 Feb '25

Hi, We have multible oVirt clusters (based on CentOS 9 Stream) with several nodes (based on the 4.5 el9 node image) in each and a great number of virtual machines (mainly RHEL 8). The problem we encounter is random, it happens sometimes and other times not. Backend storage consists of SAN attached IBM Storwize V7000. Problem is when we expand a LUN on the storage system and wishes to expand it in oVirt for use in the VM, sometimes this process hangs the VM completely, it shows as running in oVirt GUI, it cannot be paused/shutdown from the GUI - only way to shut it down is to login to the node running the VM and from virsh run a destroy command. Anyone else encountered this problem? /John

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