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ovirt
by Wilson Liu 13 Oct '25

13 Oct '25

Dear Manager, (If you are not the person who in charge of this, please forward this to your CEO, because this is urgent.Thanks) This email is writing from a Network Service Company which is the domain name registration center located in Shanghai, China. On October 13, 2025, we are in receipt of an application from Shangmao Holdings Ltd requested “ ovirt ” as their internet keyword and China (CN) domain names( ovirt.cn/ ovirt.com.cn/ovirt.net.cn/ ovirt.org.cn). After checking it, we find this name conflict with your company name or trademark. In order to deal with this matter better, it's necessary to send an email to you and confirm whether your company have association with this chinese company? Best Regards Wilson ============================ Wilson Liu(Mr.) |Senior Manager No. 98 Xinhua Middle Road, Zhangyan, Shanghai 201500,China Tel: 0086 21 61 91 86 96 Fax: 0086 21 61 91 86 97 Mobi: 0086 134 828 191 47 --------------------------------------------------------------------------------------------------------------------- Tip: Please Add mail sender account to your contacts to make sure our response does not end up in your spam folder.

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oVirt 2021 Spring survey questions
by Sandro Bonazzola 27 Apr '21

27 Apr '21

Hi, it's about the usual time of the year when we ask the community to provide feedback with a survey. Any questions you'd like to be asked? -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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Gluster Storage
by dkiplagat＠outlook.com 25 Jan '21

25 Jan '21

Hi, Am new using oVirt and i would like to know if i could deploy oVirt and be able to use it to deploy and manage Gluster storage.

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Re: case history Shellrent
by Sandro Bonazzola 12 Jan '21

12 Jan '21

Hi oVirt Board, Irene and Elena from Shellrent sent a case study on the usage of oVirt in the company they work in. On their behalf, I sent PR to the website here: https://github.com/oVirt/ovirt-site/pull/2420 I asked for tech writers review but I'd like to get also your review on the case study. Thanks, -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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oVirt 2020 online conference
by Sandro Bonazzola 29 Jun '20

29 Jun '20

It is our pleasure to invite you to oVirt 2020 online conference. The conference,organized by oVirt community, will take place online on Monday, September 7th 2020! oVirt 2020 is a free conference for oVirt community project users and contributors coming to a web browser near you! There is no admission or ticket charge for this event. However, you will be required to complete a free registration. Watch https://blogs.ovirt.org/ovirt-2020-online-conference/ for updates about registration. Talks, presentations and workshops will all be in English. We encourage students and new graduates as well as professionals to submit proposals to oVirt conferences. We will be looking for talks and discussions across virtualization, and how oVirt 4.4 can effectively solve user issues around: - Upgrade flows - New features - Integration with other projects - User stories The deadline to submit abstracts is July 26th 2020. To submit your abstract, please click on the following link: submission form <https://forms.gle/1RDUwPGKobJfKhaYA> More information are available at https://blogs.ovirt.org/ovirt-2020-online-conference/ Thanks, -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours. <https://mojo.redhat.com/docs/DOC-1199578>*

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oVirt 4.4.0 Release is now generally available
by Sandro Bonazzola 20 May '20

20 May '20

oVirt 4.4.0 Release is now generally available The oVirt Project is excited to announce the general availability of the oVirt 4.4.0 Release, as of May 20th, 2020 This release unleashes an altogether more powerful and flexible open source virtualization solution that encompasses hundreds of individual changes and a wide range of enhancements across the engine, storage, network, user interface, and analytics, as compared to oVirt 4.3. Important notes before you install / upgrade Some of the features included in the oVirt 4.4.0 release require content that will be available in CentOS Linux 8.2 but cannot be tested on RHEL 8.2 yet due to some incompatibility in the openvswitch package that is shipped in CentOS Virt SIG, which requires rebuilding openvswitch on top of CentOS 8.2. The cluster switch type OVS is not implemented for CentOS 8 hosts. Please note that oVirt 4.4 only supports clusters and datacenters with compatibility version 4.2 and above. If clusters or datacenters are running with an older compatibility version, you need to upgrade them to at least 4.2 (4.3 is recommended). Please note that in RHEL 8 / CentOS 8 several devices that worked on EL7 are no longer supported. For example, megaraid_sas driver is removed. If you use Enterprise Linux 8 hosts you can try to provide the necessary drivers for the deprecated hardware using the DUD method (See users mailing list thread on this at https://lists.ovirt.org/archives/list/users@ovirt.org/thread/NDSVUZSESOXEFJ… ) Installation instructions For the engine: either use the oVirt appliance or install CentOS Linux 8 minimal by following these steps: - Install the CentOS Linux 8 image from http://centos.mirror.garr.it/centos/8.1.1911/isos/x86_64/CentOS-8.1.1911-x8… - dnf install https://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm - dnf update (reboot if needed) - dnf module enable -y javapackages-tools pki-deps postgresql:12 - dnf install ovirt-engine - engine-setup For the nodes: Either use oVirt Node ISO or: - Install CentOS Linux 8 from http://centos.mirror.garr.it/centos/8.1.1911/isos/x86_64/CentOS-8.1.1911-x8…, selecting the minimal installation. - dnf install https://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm - dnf update (reboot if needed) - Attach the host to the engine and let it be deployed. Update instructionsUpdate from oVirt 4.4 Release Candidate On the engine side and on CentOS hosts, you’ll need to switch from ovirt44-pre to ovirt44 repositories. In order to do so, you need to: 1. dnf remove ovirt-release44-pre 2. rm -f /etc/yum.repos.d/ovirt-4.4-pre-dependencies.repo 3. rm -f /etc/yum.repos.d/ovirt-4.4-pre.repo 4. dnf install https://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm 5. dnf update On the engine side you’ll need to run engine-setup only if you were not already on the latest release candidate. On oVirt Node, you’ll need to upgrade with: 1. Move node to maintenance 2. dnf install https://resources.ovirt.org/pub/ovirt-4.4/rpm/el8/noarch/ovirt-node-ng-imag… 3. Reboot 4. Activate the host Update from oVirt 4.3 oVirt 4.4 is available only for CentOS 8. In-place upgrades from previous installations, based on CentOS 7, are not possible. For the engine, use backup, and restore that into a new engine. Nodes will need to be reinstalled. A 4.4 engine can still manage existing 4.3 hosts, but you can’t add new ones. For a standalone engine, please refer to upgrade procedure at https://ovirt.org/documentation/upgrade_guide/#Upgrading_from_4-3 If needed, run ovirt-engine-rename (see engine rename tool documentation at https://www.ovirt.org/documentation/admin-guide/chap-Utilities.html ) When upgrading hosts: You need to upgrade one host at a time. 1. Turn host to maintenance. Virtual machines on that host should migrate automatically to a different host. 2. Remove it from the engine 3. Re-install it with el8 or oVirt Node as per installation instructions 4. Re-add the host to the engine Please note that you may see some issues live migrating VMs from el7 to el8. If you hit such a case, please turn off the vm on el7 host and get it started on the new el8 host in order to be able to move the next el7 host to maintenance. What’s new in oVirt 4.4.0 Release? - Hypervisors based on CentOS Linux 8 (rebuilt from award winning RHEL8), for both oVirt Node and standalone CentOS Linux hosts. - Easier network management and configuration flexibility with NetworkManager. - VMs based on a more modern Q35 chipset with legacy SeaBIOS and UEFI firmware. - Support for direct passthrough of local host disks to VMs. - Live migration improvements for High Performance guests. - New Windows guest tools installer based on WiX framework now moved to VirtioWin project. - Dropped support for cluster level prior to 4.2. - Dropped API/SDK v3 support deprecated in past versions. - 4K block disk support only for file-based storage. iSCSI/FC storage do not support 4K disks yet. - You can export a VM to a data domain. - You can edit floating disks. - Ansible Runner (ansible-runner) is integrated within the engine, enabling more detailed monitoring of playbooks executed from the engine. - Adding and reinstalling hosts is now completely based on Ansible, replacing ovirt-host-deploy, which is not used anymore. - The OpenStack Neutron Agent cannot be configured by oVirt anymore, it should be configured by TripleO instead. This release is available now on x86_64 architecture for: * Red Hat Enterprise Linux 8.1 * CentOS Linux (or similar) 8.1 This release supports Hypervisor Hosts on x86_64 and ppc64le architectures for: * Red Hat Enterprise Linux 8.1 * CentOS Linux (or similar) 8.1 * oVirt Node 4.4 based on CentOS Linux 8.1 (available for x86_64 only) See the release notes [1] for installation instructions and a list of new features and bugs fixed. If you manage more than one oVirt instance, OKD or RDO we also recommend to try ManageIQ <http://manageiq.org/>. In such a case, please be sure to take the qc2 image and not the ova image. Notes: - oVirt Appliance is already available for CentOS Linux 8 - oVirt Node NG is already available for CentOS Linux 8 Additional Resources: * Read more about the oVirt 4.4.0 release highlights: http://www.ovirt.org/release/4.4.0/ * Get more oVirt project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.4.0/ [2] http://resources.ovirt.org/pub/ovirt-4.4/iso/ -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> [image: |Our code is open_] <https://www.redhat.com/en/our-code-is-open> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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oVirt and Fedora
by Sandro Bonazzola 11 May '20

11 May '20

If you have followed the oVirt project for a few releases you already know oVirt has struggled to keep the pace with the fast innovation cycles Fedora Project is following. Back in September 2019 CentOS project launched CentOS Stream as a rolling preview of future RHEL kernels and features, providing an upstream development platform for ecosystem developers that sits between Fedora and RHEL. Since then the oVirt project tried to keep the software working on Fedora, CenOS Stream, and RHEL/CentOS but it became quickly evident the project lacked resources to keep the project running on three platforms. Further, our user surveys show that oVirt users strongly prefer using oVirt on CentOS and RHEL. With the upcoming end of life of Fedora 30 the oVirt project has decided to stop trying to keep the pace with this amazing platform, focusing on stabilizing the software codebase on RHEL / CentOS Linux. By focusing our resources and community efforts on RHEL/CentOS Linux and Centos Stream, we can provide better support for those platforms and use more time for moving oVirt forward. -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> [image: |Our code is open_] <https://www.redhat.com/en/our-code-is-open> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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oVirt and CentOS Stream
by Sandro Bonazzola 26 Sep '19

26 Sep '19

Progress cannot be made without change. As technologists, we recognize this every day. Most of the time, these changes are iterative: progressive additions of features to projects like oVirt. Sometimes those changes are small, and sometimes not. And that’s, of course, just talking about our project. But one of the biggest strengths of our community’s software is that we are not alone, and because of that, changes to other projects have ripple effects that can affect our own, even in positive ways. This week, our collaborators in the CentOS Project have announced a change <https://lists.centos.org/pipermail/centos-announce/2019-September/023449.ht…> in the way their software is released moving forward. Beyond this week release of CentOS Linux 8, the CentOS team has announced CentOS Stream, a rolling release distribution that will be the "midstream" between Fedora and Red Hat Enterprise Linux. To be clear, Fedora will remain as the first upstream of RHEL. But when RHEL branches off, CentOS will be upstream for ongoing work on those RHEL versions. This change gives public visibility into ongoing work on released RHEL, and a place for developers and community projects like ours to collaborate at that level. CentOS has been heading in the direction of Stream for quite some time. CentOS SIGs — the special interest groups for virtualization, storage, config management, and so on — have given our project a way to provide input into the CentOS platform. Now, though, we can actually provide direct improvements or fixes to CentOS Stream platform that will be beneficial to our project. Long-term, those project-specific changes can find their way into the next release of RHEL, providing smoother transitions for those users of our downstream projects. We expect the positive effects to extend beyond our own project’s ecosystem. Through CentOS Stream, developers will have early access to new features and content that are being built into the upcoming RHEL version. This will help to allow next-generation applications to have compatibility with future versions of RHEL. The benefits of these changes are clear for ecosystem developers working on projects such as ours, writing hardware drivers, or extending protocols for RHEL. As we push the innovations that start in Fedora through the new CentOS Stream, the community will have a clear vision of the future of Red Hat Enterprise Linux. For users of oVirt, we expect CentOS Stream to be the preferred upstream platform on which oVirt should be run, especially with the capability for our users to now contribute changes to our software and the community-built platform on which oVirt runs. -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/>*Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*

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oVirt Board - Red Hat membership updates
by Itamar Heim 15 Jul '19

15 Jul '19

Hi, We're updating Red Hat representation to people who are more directly involved with oVirt today than those of us that helped establish oVirt. As part of this update the following people will withdraw from the board: - Perry Myers - Jon Benedict (former NetApp strategic member, now working for Red Hat) - Livnat Peer - Carl Trieloff - Christopher Wright The following people will join the Board for Red Hat: Doron Fediuck – Red Hat, Strategic member Martin Tessun - Mentor Thanks, Itamar Heim

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Board membership withdrawal
by Ayal Baron 15 Mar '19

15 Mar '19

Hi, I withdraw myself from the board. Best regards, Ayal

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