- Devel - oVirt List Archives

no vms autostart?
by Hetz Ben Hamo 06 Aug '18

06 Aug '18

I just found out that there is no option for autostart VM's. This functionality is extremely crucial when a system is going down after a UPS ran out of juice (or that it didn't work when the power failed). Starting VMs automatically help the recovery process, and editable startup list could help a lot more (for example: if 10 VMs are dependent on AD services, the Windows 2012 should be booted 2nd, right after HE, and then the other machines). Autostart VM's could help a lot with UPS if the list can go "backward" to power off VMs in a serialized matter, so when a UPS detects a power loss, it could signal the HE to start shutting down VMs by a list. Any chance to have this feature in 4.3?

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VM Portal UI redesign -- weekly report [29-Jul-2018 - 4-Aug-2018]
by Greg Sheremeta 05 Aug '18

05 Aug '18

VM Portal UI redesign -- weekly report [29-Jul-2018 - 4-Aug-2018] screens: https://github.com/oVirt/ovirt-design/pulls and https://drive.google.com/drive/folders/1JHhQfi32uZd7V8XpoIcdNIUIZd-tmV9I?us… github issues: https://github.com/oVirt/ovirt-web-ui/issues?q=label%3Aredesign StatusThe updated landing page (VM List) is in code review The edit page has made good progress, but is getting a bit bogged down - we've started doing official sprints / agile on the team, hopefully will help accelerate things - when we don't have REST API capabilities, we should consider tabling those items and progressing on other things A VM Portal release (1.4.2) is scheduled for Friday, August 10. It will contain: - new VM List page with new PatternFly notification drawer - new Edit page skeleton - Edit > Overview card working - Edit > Details working - Edit > Snapshots working [We will be officially releasing VM Portal every two weeks now, at the completion of each sprint.] Meeting minutes Aug 2 2018 Attendees: Greg, Scott, Bohdan, Laura, Liz, Lucie Edit > Snapshots card -- design is complete, coding is almost complete and in review Edit > Overview card (top left) -- coded, sagas are not quite done Edit > Overview card (top left) -- we overlooked icon upload Edit > Details card -- IP address discussion. It would be nice to show IPs (v4, v6?). Liz will mockup. Edit > Utilization card -- revisiting disks. Scott needs to do some legwork -- looks like data we have is missing in the REST API results Edit > NIC and Disks review (Liz): they are very similar. Designs are close, perhaps complete Discussion re: hotplugging - Need to offer user option to hotplug (modal) - Alert box for pending changes (in each card) - We can grab Next Run config (vs current) in REST - (vm name is runtime changeable) Discussion re: disabling buttons vs hiding them when users don’t have permissions -- GREG SHEREMETA SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX Red Hat NA <https://www.redhat.com/> gshereme(a)redhat.com IRC: gshereme <https://red.ht/sig>

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Is ovirt support node HA?
by pengyixiang 05 Aug '18

05 Aug '18

Is ovirt support node HA? How did they works? Is there any document about this? like one node down, we fence this down node, and startup these vms in others active node. Cheers， Pencc

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Issue with engine-setup on master
by Ravi Shankar Nori 02 Aug '18

02 Aug '18

Hi, I pulled the latest mater rpms from nightly builds [1] and there seems to be a issue running engine-setup. engine-setup fails with message [root@laptop ovirt-engine-master-new9]# engine-setup ***L:ERROR Internal error: No module named 'async_tasks_map' I had the same issue with dev env on master Any ideas Thanks Ravi [1] https://resources.ovirt.org/pub/yum-repo/ovirt-release-master.rpm

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vdsm has been tagged (v4.20.36)
by Milan Zamazal 01 Aug '18

01 Aug '18

Vdsm 4.20.36 for oVirt 4.2.6 rc1.

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ovirt-engine has been tagged (ovirt-engine-4.2.6)
by Tal Nisan 01 Aug '18

01 Aug '18

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Extended DPDK support in oVirt[0]
by Leon Goldberg 31 Jul '18

31 Jul '18

Hi, oVirt support for DPDK was introduced in 2017[1], and is now enhanced in terms of deployment via Ansible[2] and usage via OVN. Compatible hosts and NICs can now be easily configured to use userspace drivers, while usage is enhanced via OVN, allowing for both increased performance and SDN usability. For additional information and instructions, please refer to this blog post[0]. [0] https://www.ovirt.org/blog/2018/07/ovn-dpdk/ [1] https://www.ovirt.org/blog/2017/09/ovs-dpdk/ [2] https://github.com/ovirt/ovirt-ansible-dpdk-setup/

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Lago oVirt plugin v0.45 Release Announcement
by Gal Ben Haim 31 Jul '18

31 Jul '18

Hi All, On behalf of the Lago team, I'm pleased to announce Lago oVirt plugin v0.45 is available! For a detailed release announcement, please refer to our Github page at: https://github.com/lago-project/lago-ost-plugin/releases/tag/0.45 Resources ========== Docs: http://lago-ost-plugin.readthedocs.io/en/latest/ GitHub: https://github.com/lago-project/lago-ost-plugin YUM Repository: http://resources.ovirt.org/repos/lago/stable/0.0/rpm/ OST Docs: http://ovirt-system-tests.readthedocs.io/en/latest/ Changelog: http://lago-ost-plugin.readthedocs.io/en/latest/_static/ChangeLog.txt As always, if you find any issues, or willing to contribute, visit our GitHub page. Enjoy! -- *GAL bEN HAIM* RHV DEVOPS

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oVirt Dashboard issues
by Hetz Ben Hamo 31 Jul '18

31 Jul '18

Hi, Whats up with the oVirt Dashboard? it has few problems:. You can see my Dashboard here: https://imgur.com/a/n4IWppe * the errors/warning cube doesn't update so much even after cleaning and waiting an hour or 2 * Cluster cube shows "1 cluster" but also "N/A" even when my cluster is up with 2 machines (with DNS names). * The memory calculation is wrong - it still shows 503.5 GB even if 1 node is down for maintenance (which means I need to see something like 220GB) Should I open bugs on all of them in 1 bugzilla? if so, on which product? Thanks, Hetz

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Image Transfer mechanism queries/API support
by Ranjit DSouza 31 Jul '18

31 Jul '18

Hello oVirt Development team We had a conversation with Pavan Chavva for supporting RHV. He had suggested to contact you with queries related to oVirt APIs we plan to use. We have following queries: 1. While downloading a snapshot disk, can we identify allocated extents and download only those using oVirt API? We are able to download the disk using the Image Transfer API mechanism. However, this method downloads the entire disk including the non-allocated extents, which is a performance overhead. If this functionality does not exist at this point will it be available in near future? 2. Is there an alternate method to transfer a snapshot to and from RHV storage? Are there other methods such as NFS share where we can download snapshot image to and from RHV storage? Thanks Ranjit Team EverestFalcons

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