Il giorno ven 6 mar 2020 alle ore 10:40 Nathanaël Blanchet <[email protected]> ha scritto:
> > Le 06/03/2020 à 10:08, Sandro Bonazzola a écrit : > > oVirt 4.4.0 Alpha release refresh is now available for testing > > The oVirt Project is excited to announce the availability of the alpha > release refresh of oVirt 4.4.0 for testing, as of March 6th, 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 on top of oVirt 4.3. > > Important notes before you try it > > Please note this is an Alpha release. > > The oVirt Project makes no guarantees as to its suitability or usefulness. > > This pre-release must not to be used in production, and it is not feature > complete. > > In particular, please note that upgrades from 4.3 and future upgrades from > this alpha to the final 4.4 release from this version are not supported. > > Although, I successfully managed to upgrade my el7 4.3 engine to 4.4 a few > weeks ago... do it means it is not feasable anymore. > Correct. Upgrade from 4.3 to 4.4 will be like from 3.6 to 4.0 using backup / restore for the engine. > Some of the features included in oVirt 4.4.0 Alpha require content that > will be available in CentOS Linux 8.2 which are currently included in Red > Hat Enterprise Linux 8.2 beta. If you want to have a better experience you > can test oVirt 4.4.0 Alpha on Red Hat Enterprise Linux 8.2 beta. > > Known Issues > > - > > After installation open the Default cluster and hit “Save”, for any > other new Cluster using CPU autodetection the dialog needs to be explicitly > saved after the detection happens, after first host is added. (bug > https://bugzilla.redhat.com/1770697) > > Installation instructions > > For the engine: either use appliance or: > > - Install CentOS Linux 8 minimal from > http://centos.mirror.garr.it/centos/8.1.1911/isos/x86_64/CentOS-8.1.1911-x86_64-dvd1.iso > > An el7 for the engine was required with the first alpha releases, so it > means that final 4.4 won't support el7 anymore for engine? > Correct, we are going to support el8 only engine. > - dnf install > https://resources.ovirt.org/pub/yum-repo/ovirt-release44-pre.rpm > > - dnf update (reboot if needed) > > - dnf module enable -y javapackages-tools pki-deps 389-ds > > - 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-x86_64-dvd1.iso > ; select minimal installation > > - dnf config-manager --set-enabled PowerTools > > - dnf install > https://resources.ovirt.org/pub/yum-repo/ovirt-release44-pre.rpm > > - dnf update (reboot if needed) > > - Attach the host to engine and let it be deployed. > > What’s new in oVirt 4.4.0 Alpha? > > - > > 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 SDK3 support > - > > 4K disks support > - > > Exporting a VM to a data domain > - > > Editing of floating disks > - > > Integrating ansible-runner into engine, which allows a more detailed > monitoring of playbooks executed from engine > - > > Adding/reinstalling hosts are now completely based on Ansible > - > > 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 or newer > > * CentOS Linux (or similar) 8.1 or newer > > This release supports Hypervisor Hosts on x86_64 and ppc64le architectures > for: > > * Red Hat Enterprise Linux 8.1 or newer (8.2 beta recommended) > > * CentOS Linux (or similar) 8.1 or newer > > * 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-pre/iso/ > > -- > > Sandro Bonazzola > > MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV > > Red Hat EMEA <https://www.redhat.com/> > > [email protected] > <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.* > > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > 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/[email protected]/message/C532UQTU3YL43BIWCVU2JXHP7G5Y3OEB/ > > -- > Nathanaël Blanchet > > Supervision réseau > SIRE > 227 avenue Professeur-Jean-Louis-Viala > 34193 MONTPELLIER CEDEX 5 > Tél. 33 (0)4 67 54 84 55 > Fax 33 (0)4 67 54 84 [email protected] > > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > 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/[email protected]/message/CCHDGXRW63BQSTPRY3APUQ362SCK2HGU/ > -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> [email protected] <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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