- Users - oVirt List Archives

[ANN] oVirt Engine 4.2.5 async update is now available
by Sandro Bonazzola 10 Aug '18

10 Aug '18

The oVirt Team has just released a new version of ovirt-engine package that fixes upgrade related issues.[1][2]. We recommend to users experiencing upgrade issues to try again with this new release.Thanks, [1] Bug 1609839 - Foreign key constraint violation on upgrade to 4.2.5 [2] Bug 1613168 - On rollback of failed upgrade from 4.2.1+, engine-setup outputs errors about the uuid-ossp extension -- SANDRO BONAZZOLA MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://red.ht/sig> <https://www.redhat.com/en/events/red-hat-open-source-day-italia?sc_cid=701f…>

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SEO, SMO Digital Marketing Proposal
by Deepa rawat 10 Aug '18

10 Aug '18

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by Greenpoint Fashion 09 Aug '18

09 Aug '18

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Retail Now-2018
by Maria Dawson 09 Aug '18

09 Aug '18

Hi, Would you be interested in acquiring an Attendees List of Retail Now-2018? * Attendees List: Retail Now / Aug-2018 / Tennessee, USA * Total Count: 3,500 We have amazing reduced value for this month. Data Fields includes: Company name, Contact name, Title, Email address, Website, Industry, Telephone number, etc. Please let me know you're thoughts and I shall get back to you with the Pricing. Awaiting your reply Thanks & Regards, Maria Dawson | Demand Generation To be removed from my emails, please reply with the word STOP in the subject line

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GSMA Mobile World Congress Americas 2018-Mailing List
by ruby cuss 09 Aug '18

09 Aug '18

Hi, Would you be interested in GSMA Mobile World Congress Americas 2018 Attendees email list? Which includes complete contact information up to date. Our Data Contains: First Name, Last Name, Title, Company, Website, Phone number, Email addresses, mailing addresses, Country etc. If you're interested, Please let me know I will assist you with counts and pricing details? Looking forward to hear from you. Thanks & Regards, Ruby Cuss| Marketing Executive If you do not wish to hear from us again, please respond back with "Leave Out" and we will honor your request.

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Windows 10 & 2016 snapshot error
by femi adegoke 09 Aug '18

09 Aug '18

oVirt Guest Tools 4.2-1.el7.centos & QEMU guest agent v7.5 are installed. When I try & take a snapshot, I get this warning: "The VM will be paused while saving the memory Could not detect Guest Agent on the VM. Note that without a Guest Agent the data on the created snapshot may be inconsistent." What am I missing or doing wrong?

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AD authentication not working after upgrade to 4.2.5
by p.staniforth＠leedsbeckett.ac.uk 09 Aug '18

09 Aug '18

Hello, I have upgraded from 4.2.4 to 4.2.5 and in our AD profile users can no longer login. in the engine log I am getting ERROR [org.ovirt.engine.core.sso.servlets.InteractiveAuthServlet] (default task-15) [] Internal Server Error: Cannot resolve principal 'LEEDSBECKETT\stanif02' ERROR [org.ovirt.engine.core.sso.utils.SsoUtils] (default task-15) [] Cannot resolve principal 'LEEDSBECKETT\stanif02' ERROR [org.ovirt.engine.core.aaa.servlet.SsoPostLoginServlet] (default task-15) [] server_error: Cannot resolve principal 'LEEDSBECKETT\stanif02' ERROR [org.ovirt.engine.core.sso.servlets.InteractiveAuthServlet] (default task-15) [] Internal Server Error: Cannot resolve principal 'LEEDSBECKETT\stanif02' ERROR [org.ovirt.engine.core.sso.utils.SsoUtils] (default task-15) [] Cannot resolve principal 'LEEDSBECKETT\stanif02' although I can test authentication using "ovirt-engine-extensions-tool aaa login-user" Thanks, Paul S.

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Drive letter / scsi id not consistent
by Nathan March 09 Aug '18

09 Aug '18

Hi, Managing disks in the ovirt gui seems completely error prone since the GUI ordering does not seem to be used in any practical way. The scsi ID's are not exposed via the GUI either, so if you have 2 drives of the same size on NFS there's no way to identify which is which without resorting to dumping the xml. I see in the xml that the target dev is correct and matches up with the GUI's drive order, but the scsi unit seems to be generated based on the order of last activated: <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads'/> <source file='/rhev/data-center/mnt/10.1.32.10:_sas01/2060a19f-f26c-4dba-a559-83541a4d0c7a/images/b622cde9-ffc4-487b-8038-f7cb7fbc00a1/7240b4b2-5ab1-40ab-99bb-09c69fd835f6'/> <backingStore/> <target dev='sda' bus='scsi'/> <serial>b622cde9-ffc4-487b-8038-f7cb7fbc00a1</serial> <boot order='1'/> <alias name='ua-b622cde9-ffc4-487b-8038-f7cb7fbc00a1'/> <address type='drive' controller='0' bus='0' target='0' unit='1'/> </disk> <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads'/> <source file='/rhev/data-center/mnt/10.1.32.10:_sas01/2060a19f-f26c-4dba-a559-83541a4d0c7a/images/86765f60-4240-44f4-b437-f22b2cc3df1a/482a363e-461a-4f37-876c-43ceb529a93a'/> <backingStore/> <target dev='sdb' bus='scsi'/> <serial>86765f60-4240-44f4-b437-f22b2cc3df1a</serial> <alias name='ua-86765f60-4240-44f4-b437-f22b2cc3df1a'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads'/> <source file='/rhev/data-center/mnt/10.1.32.10:_sas01/2060a19f-f26c-4dba-a559-83541a4d0c7a/images/0b020d24-3dea-4be7-931a-9c25ccfeec48/7e3957ff-a3bf-4080-a7b6-ddad7f63a299'/> <backingStore/> <target dev='sdc' bus='scsi'/> <serial>0b020d24-3dea-4be7-931a-9c25ccfeec48</serial> <alias name='scsi0-0-0-3'/> <address type='drive' controller='0' bus='0' target='0' unit='3'/> </disk> After deactivating the other 2 disks and rebooting the machine, sda has now become unit 3: <target dev='sda' bus='scsi'/> <serial>b622cde9-ffc4-487b-8038-f7cb7fbc00a1</serial> <boot order='1'/> <alias name='ua-b622cde9-ffc4-487b-8038-f7cb7fbc00a1'/> <address type='drive' controller='0' bus='0' target='0' unit='3'/> and then I shutdown, activated the extra 2 drives, booted it back up but now I'm still on unit 3: <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads'/> <source file='/rhev/data-center/mnt/10.1.32.10:_sas01/2060a19f-f26c-4dba-a559-83541a4d0c7a/images/b622cde9-ffc4-487b-8038-f7cb7fbc00a1/7240b4b2-5ab1-40ab-99bb-09c69fd835f6'/> <backingStore/> <target dev='sda' bus='scsi'/> <serial>b622cde9-ffc4-487b-8038-f7cb7fbc00a1</serial> <boot order='1'/> <alias name='ua-b622cde9-ffc4-487b-8038-f7cb7fbc00a1'/> <address type='drive' controller='0' bus='0' target='0' unit='3'/> </disk> <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads'/> <source file='/rhev/data-center/mnt/10.1.32.10:_sas01/2060a19f-f26c-4dba-a559-83541a4d0c7a/images/86765f60-4240-44f4-b437-f22b2cc3df1a/482a363e-461a-4f37-876c-43ceb529a93a'/> <backingStore/> <target dev='sdb' bus='scsi'/> <serial>86765f60-4240-44f4-b437-f22b2cc3df1a</serial> <alias name='ua-86765f60-4240-44f4-b437-f22b2cc3df1a'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <disk type='file' device='disk' snapshot='no'> <driver name='qemu' type='raw' cache='none' error_policy='stop' io='threads'/> <source file='/rhev/data-center/mnt/10.1.32.10:_sas01/2060a19f-f26c-4dba-a559-83541a4d0c7a/images/0b020d24-3dea-4be7-931a-9c25ccfeec48/7e3957ff-a3bf-4080-a7b6-ddad7f63a299'/> <backingStore/> <target dev='sdc' bus='scsi'/> <serial>0b020d24-3dea-4be7-931a-9c25ccfeec48</serial> <alias name='ua-0b020d24-3dea-4be7-931a-9c25ccfeec48'/> <address type='drive' controller='0' bus='0' target='0' unit='1'/> </disk> I managed to get things into the correct state by shutting down the VM, deactivating all the disks, then activating them in the order I want them to show up. This sets the correct order of unit 0 for sda, unit 1 for sdb, unit 2 for sdc. Is there some way to make ovirt treat this in a sane way and always expose the scsi devices in the same order as the GUI (and the "target dev" field)? Cheers! Nathan

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Live Migration via NFS
by Douglas Duckworth 09 Aug '18

09 Aug '18

Hi I haven't used oVirt in several years so wanted to ask how live migration may have changed. Can NFS facilitate live migration in cluster of two hosts each which have NFS mounted? The hosts would have local attached storage which would be the original location of VMs.

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Can ping external IPs from VM, but can't curl/resolve DNS (DNS records are set properly)
by sagnik.sasmal2309＠gmail.com 08 Aug '18

08 Aug '18

The title says most of it. I'm using Hetzner (host). Possibly some firewall / filter messing up. vNIC Profiles: https://i.imgur.com/Kf8X8TZ.png

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