- Users - oVirt List Archives

Planned restart of production services
by Evgheni Dereveanchin 30 Oct '19

30 Oct '19

Hi everyone, I'll be restarting several production systems today to apply security updates. The following services may be unreachable for short periods of time: - resources.ovirt.org - software repositories - jenkins.ovirt.org - CI master No new builds will be started during this period. I will announce you once maintenance is complete. -- Regards, Evgheni Dereveanchin

1 1

ovirt-web-ui search active directory user problem
by 山永军 29 Oct '19

29 Oct '19

Ovirt version 4.3, active directory windows 2012r2; after adding domain authentication through ovirt engine extension AAA LDAP setup, when adding domain users through management interface configuration - > system permissions, select Search: domain, namespace: *. The following go button is gray and cannot be searched. It is normal to search through ovirt engine extensions tool test. How can I solve this problem?

2 1

oVirt/RHV 4.3.6: How to boot a Q35/UEFI VM from CD?
by mathieu.simon＠gymneufeld.ch 29 Oct '19

29 Oct '19

Hi I've been experimenting with UEFI on RHV 4.3.6 using Windows Server 2019 but I guess posting on the oVirt list might reach a wider audience. I've used UEFI guests on other KVM-based virtualizations, but I have been unable to detect a UEFI-bootable CD using Q35 VMs with or without SecureBoot in RHV 4.3.6 since it doesn't even propose to load the UEFI loader from within OVMF. It seems to show the CD-ROM drive, but I cannot boot from file the disc from OVMF: Are there any hints? (I've tried finding something more detailed in the Docs though) I'd like investigate UEFI and SecureBoot on oVirt/RHV even if it's still considered a tech preview. (I've been using KVM-based UEFI VM for years already on other platforms and distributions with no particular issues, rather advantages overall). Regards Mathieu

1 0

What to do with old ovirt yum repos, and why are they kept around?
by Derek Atkins 29 Oct '19

29 Oct '19

Hi, I just upgraded my engine from 4.1.9 to 4.2.8 to 4.3.x yesterday. One issue I hit along the way was a complaint about repos being listed more than once: Repository virtio-win-stable is listed more than once in the configuration Repository centos-sclo-rh-release is listed more than once in the configuration I also received errors like: http://mirror.centos.org/centos/7/storage/x86_64/gluster-3.8/repodata/repom…: [Errno 14] HTTP Error 404 - Not Found Trying other mirror. Even after I did a yum erase on ovirt-release40 (and ovirt-release41) I noticed that the 4.0 and 4.1 yum repositories (and dependencies) configurations were left in /etc/yum.repos.d/. Is there a reason these files are not removed when the associated release packages are removed? Thanks, -derek -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

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Problem upgrading from 4.1.9 to 4.2.8 -- vmconsole SElinux issue
by Derek Atkins 29 Oct '19

29 Oct '19

Hi, I spent yesterday trying to upgrade my self-hosted, single-host, ovirt engine from EL7.4/OV4.1.9 to EL7.7/OV4.3.x with a step at EL7.6/OV4.2.8. Unfortunately that first step was extremely problematic. Specifically, I kept hitting an issue where the installation ofovirt-vmconsole would error out with a "non-fatal POSTUN scriptlet failure", which of course is considered fatal: 2019-10-27 10:42:18,436-0400 DEBUG otopi.plugins.otopi.packagers.yumpackager yum packager.verbose:76 Yum Done: ovirt-vmconsole 2019-10-27 10:42:18,504-0400 ERROR otopi.plugins.otopi.packagers.yumpackager yum packager.error:85 Yum Non-fatal POSTUN scriptlet failure in rpm package ovirt-vm console-1.0.4-1.el7.centos.noarch 2019-10-27 10:42:18,505-0400 DEBUG otopi.plugins.otopi.packagers.yumpackager yum packager.verbose:76 Yum Done: ovirt-vmconsole-1.0.4-1.el7.centos.noarch 2019-10-27 10:42:18,605-0400 DEBUG otopi.plugins.otopi.packagers.yumpackager yum packager.verbose:76 Yum Script sink: D: --- h# 747 ovirt-vmconsole-1.0.4-1 .el7.centos.noarch This appears to be https://bugzilla.redhat.com/show_bug.cgi?id=1665197 which is closed as being fixed in 4.3.1, but that *STILL* doesn't help when trying to upgrade the engine from 4.1. to 4.2. It should have been fixed for 4.2.8 (or push a 4.2.9 with the fix). After googling around, I was able to work around this bug by moving semodule out of the way: mv /usr/sbin/semodule{,-bak} ln -fs /bin/true /usr/sbin/semodule and then running the update (I reverted after the update). I don't *like* this solution, but it got it working. I'll note that I have SELinux set to "enforcing", and I started with EL7.2/OV4.0 and have upgraded a few times. -derek -- Derek Atkins 617-623-3745 derek(a)ihtfp.com www.ihtfp.com Computer and Internet Security Consultant

2 1

Problems with glance.ovirt.org over IPV6.
by Daniel Leite De Abreu 28 Oct '19

28 Oct '19

Hi, there hope someone has experienced this situation and can help me further on his matter. Our current ovirt engine is trying to download images from http://glance.ovirt.org:9292 and the connection work normally whoever for some reason it also tries to download over ipv6 and our network is all based on IPV4 so the error I get is the bellow. Connecting to glance.ovirt.org (glance.ovirt.org)|2620:52:3:1:5054:ff:fe32:c1d9|:9292... failed: Network is unreachable I had tried the same from outside our network on a public place that works on IPV6 and I get the same error, as my understanding from the error message I am for some reason now able to reach the destination via IPV6, whoever my goal is to use IPV4 only and I would like to know if there is any way I can disable import or any checks done over ipv6 from glance.ovirt.org ? Thanks in advance for the support and help on this matter.

2 2

Re: HostedEngine Deployment fails activating NFS Storage Domain hosted_storage via GUI Step 4
by Michael 28 Oct '19

28 Oct '19

Hi just just encountered the same error in my lap, complete new NFS server new ovirt node installation and first deployment of Engine [ INFO ] TASK [ovirt.hosted_engine_setup : Activate storage domain] [ ERROR ] Error: Fault reason is "Operation Failed". Fault detail is "[]". HTTP response code is 400. [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[]\". HTTP response code is 400."} My logs says the same thing - Michael H - Nerdalertdk(a)gmail.com

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Re: Host-passthrough CPU and migration
by Strahil 27 Oct '19

27 Oct '19

Ah... Never thought I can switch it to 'Auto'. Actually it makes sense - we can't be sure if all nodes in cluster are the same - like my case. Now all VMs are in Auto mode. Thanks for the clarification, Sharon. Best Regards, Strahil NikolovOn Oct 27, 2019 17:30, Sharon Gratch <sgratch(a)redhat.com> wrote: > > Hi, > > The "manual migration" option is only a default value. You can change the migration mode to "automatic" mode if you prefer. > > Details: > When you enable Host CPU Pass-Through for a VM then the migration default value is auto set to "manual migration" in UI because it's not sure if this VM should be automatically migrated as part of internal events (such as load balancing policies or host turning into maintenance mode), without letting the user controlling it. > > Sometimes there are few destination hosts to migrate to and we want to let the user controlling that since performance may decrease or migration may fail. > > But if you are sure that the cluster contains hosts with identical cpu model and identical number of sockets, threads and cores as the source host, and you don't mind that VM will be migrated whenever required, then you can definitely change the migration value to "Allow manual and automatic migration". > > Thanks, > Sharon > > On Sun, Oct 20, 2019 at 2:42 AM Strahil Nikolov <hunter86_bg(a)yahoo.com> wrote: >> >> Hello Community,Dev, >> >> does anyone know why only "Manual Migration" allows passing through the CPU from the Host to the VM ? >> >> In many environments, the Clusters are having the same CPU model in order to avoid any issues. Have you observed any issues with that ? >> >> Best Regards, >> Strahil Nikolov >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/sit

1 0

Host-passthrough CPU and migration
by Strahil Nikolov 27 Oct '19

27 Oct '19

Hello Community,Dev, does anyone know why only "Manual Migration" allows passing through the CPU from the Host to the VM ? In many environments, the Clusters are having the same CPU model in order to avoid any issues. Have you observed any issues with that ? Best Regards,Strahil Nikolov

2 1

Ovirt VM CPU 100% freeze
by Jess Zanne Uy 26 Oct '19

26 Oct '19

Hi, Any advise how to solve this issue? I'm running UBUNTU LTS 18. I have plenty of CPU on my main server. [image: image.png] [image: image.png]

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LDAP Users constatly can't login on Ovirt Portal
by rubennunes12＠gmail.com 25 Oct '19

25 Oct '19

Hello, So we have LDAP Authentication configured on Ovirt with aaa-extension, but the users of LDAP are constantly not being able to login, but when i restart ovirt-engine they can login again, but after some time they can't again bellow i will leave some logs: 2019-10-25 13:38:20,287+01 ERROR [org.ovirt.engine.core.sso.utils.SsoUtils] (default task-1) [] Session expired. 2019-10-25 13:39:01,503+01 INFO [org.ovirt.engine.extension.aaa.jdbc.core.Tasks] (default task-4) [] (house keeping) deleting failed logins prior to 2019-10-18 12:39:01Z. 2019-10-25 13:39:06,659+01 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-3) [] EVENT_ID: USER_VDC_LOGIN_FAILED(114), User username@ldapprofile connecting from '<IP>' failed to log in : 'Unable to log in. Verify your login information or contact the system administrator.'. If you need anything else let me now! Thank you!

1 0

Fedora 30 guest - kernel issue
by Giulio Casella 25 Oct '19

25 Oct '19

Hi everybody, yesterday I updated some of my fedora 30 ovirt guest, and after reboot I wasn't able to control consoles via spice: I could see desktop, but mouse and keyboard were not working (nor were key command in remote-viewer menu, like ctrl-alt-F2 and so on). Let me specify it's not strictly an ovirt issue, and the problem goes away booting with old kernel (kernel-5.2.18-200.fc30.x86_64): the problem arises only with fedora kernel version kernel-5.3.6-200.fc30.x86_64. So: anyone has already faced this, before I dive into logfiles? TIA, Giulio

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Re: [feedback needed] VirtIO Windows Drivers - new installer
by Strahil 25 Oct '19

25 Oct '19

Hi Sandro,All, Can I upgrade the tools on existing VM , or it requires a fresh one? Best Regards, Strahil NikolovOn Oct 24, 2019 14:35, Sandro Bonazzola <sbonazzo(a)redhat.com> wrote: > > Hi, > as part of the work on oVirt 4.4, the team rewrote the VirtiIO Windows Drivers installer using the open source framework WiX. > Thanks to the virtio-win maintainer, the new installer is not shipped anymore within oVirt Guest Tools ISO: it's shipped now directly into VirtIO Windows ISO[1] > > Please give it a run on your testing environment / testing VMs and let us know about your experience at devel(a)ovirt.org. > Thanks, > > > [1] https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-vi… > > -- > > Sandro Bonazzola > > MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV > > Red Hat EMEA > > sbonazzo(a)redhat.com > > Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.

2 1

Reimport OVA Windows 2019 VM
by matteo fedeli 25 Oct '19

25 Oct '19

Hi, I previously exported a vm OVA that now I'm trying to reimport. As the image I get the error "Not a bootable disk" https://ibb.co/J5MGrbx During importation from dropdown menu (virtIO drivers) I selected nothing. How can I solve?

4 7

Re: Guest Agent Warning
by Strahil 24 Oct '19

24 Oct '19

Which version do you have ? Best Regards, Strahil NikolovOn Oct 24, 2019 17:10, ccesario(a)blueit.com.br wrote: > > Hello, Does someone has idea about fix/remove the warning message "The latest guest agent needs to be installed and running on the guest" from my VMs ? > > I already has the qemu agent running and updated on VMS. > I already tried restart the VM and HOST but the warning persist. > > Any tip? > > My Env. > ====== > https://pasteboard.co/IDsJZE1.png > > Warning message > ============== > https://pasteboard.co/IDsLcNS.png > > > Qemu agent > ========== > https://pasteboard.co/IDsMmdPp.png > > > Best regards > > Carlos > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZEKKZNQ7DURMB…

1 0

Re: Bug ovirt
by Strahil 24 Oct '19

24 Oct '19

Is your interfaces up and running? Can you ping the gateway? Best Regards, Strahil NikolovOn Oct 24, 2019 11:25, Nouredine Ahmadou <nouredineahmadou59(a)gmail.com> wrote: > > Hello guys, > I need help, I use ovirt 4.3 to deploy my vituals machines everything went well until > the moment I met this bug:one or more interfaces required by one or more networks are out of state, > please how can I troubleshoot this error. > > here are my files:the screenshots of my log and events on ovirt > > Regards, > > Ahmadou. > > > > Le 22 oct. 2019 12:28 PM, "Nouredine Ahmadou" <nouredineahmadou59(a)gmail.com> a écrit : >> >> Hello guys, >> I need help, I use ovirt 4.3 to deploy my vituals machines everything went well until >> the moment I met this bug:one or more interfaces required by one or more networks are out of state, >> please how can I troubleshoot this error. >> >> here are my files:the screenshots of my log and events on ovirt >> >> Regards, >> >> Ahmadou.

1 0

[feedback needed] VirtIO Windows Drivers - new installer
by Sandro Bonazzola 24 Oct '19

24 Oct '19

Hi, as part of the work on oVirt 4.4, the team rewrote the VirtiIO Windows Drivers installer using the open source framework WiX. Thanks to the virtio-win maintainer, the new installer is not shipped anymore within oVirt Guest Tools ISO: it's shipped now directly into VirtIO Windows ISO[1] Please give it a run on your testing environment / testing VMs and let us know about your experience at devel(a)ovirt.org. Thanks, [1] https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-vi… -- 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.*

1 0

oVirt Gluster Node Completely Failed Replacement
by Robert Crawford 24 Oct '19

24 Oct '19

Hey Guys, I had a Gluster node fail and I need to replace it; is there a replacement guide?

3 2

Re: Bug ovirt
by Nouredine Ahmadou 24 Oct '19

24 Oct '19

Hello guys, I need help, I use ovirt 4.3 to deploy my vituals machines everything went well until the moment I met this bug:one or more interfaces required by one or more networks are out of state, please how can I troubleshoot this error. here are my files:the screenshots of my log and events on ovirt Regards, Ahmadou. Le 22 oct. 2019 12:28 PM, "Nouredine Ahmadou" <nouredineahmadou59(a)gmail.com> a écrit : > Hello guys, > I need help, I use ovirt 4.3 to deploy my vituals machines everything went well until > the moment I met this bug:one or more interfaces required by one or more networks are out of state, > please how can I troubleshoot this error. > > here are my files:the screenshots of my log and events on ovirt > > Regards, > > Ahmadou. > >

1 0

oVirt Volume status is down
by Ritesh Chikatwar 24 Oct '19

24 Oct '19

Hey Guys, Volume status is not starting, any idea what could be wrong. [2019-10-24 04:37:26.851119] I [MSGID: 106499] [glusterd-handler.c:4502:__glusterd_handle_status_volume] 0-management: Received status volume req for volume test4MB [2019-10-24 04:37:26.868265] E [MSGID: 106301] [glusterd-syncop.c:1317:gd_stage_op_phase] 0-management: Staging of operation 'Volume Status' failed on localhost : Volume test4MB is not started [image: Screenshot from 2019-10-24 12-45-49.png]

1 0

Process to remove ovirt metrics store
by Jayme 24 Oct '19

24 Oct '19

I'm just wondering if there is documentation available for complete removal of ovirt metrics store. I was testing it out but no longer want to continue using it at this time. I'm mostly interested in reverting the changes it makes to hosts/engine for logging. Thanks!

1 0

multiple vm got stack after gluster server hardware failure
by g.vasilopoulos＠uoc.gr 22 Oct '19

22 Oct '19

Hello We have a cluster with 9 ovirt host and a storage cluster with 3 storage servers, we run ovirt 4.3.6.6-1. Storage is setup is replica 3 with arbiter. There is another unmanaged gluster volume which is replica 3 based on local disks of ovirt hosts and the engine and a few small pfsense vm reside on it. Yesterday we experienced a hardware failure on one raid controler on one of the storage servers, so the server stopped working. On that particular server on it's local disks was a nfs storage domain used as ISO. After the storage server failure multiple machines got stuck and in not responding state, others kept working but we could not manage them from ovirt. many machines had iso mounted so it may have to do with this. https://bugzilla.redhat.com/show_bug.cgi?id=1337073 But machines with ISO mounted were not the only ones affected. Allmost every host on ovirt clusterd switched from non responding to ok status, many machines were on unknown status even if they did not have mounted iso or even resided in any storage domain of the gluster cluster. I.E. pfsense machines residing on local drives as the engine. These machines could not be Powered off from inside the engine. In any case I could not put the iso domain on maintenance because isos were still mounted on varius virtual machines. I'm wondering what caused the allmost total failure, was it the nfs domain that could not be mounted ? And of course how could I prevent such a situation. I'm sending you the logs from the critical time period from one of the hosts. Please let me know if you need more debug info. 2019-10-17 06:01:43,039+0300 INFO (jsonrpc/2) [jsonrpc.JsonRpcServer] RPC call Host.getStats succeeded in 0.25 seconds (__init__:312) 2019-10-17 06:01:46,638+0300 WARN (check/loop) [storage.check] Checker u'/rhev/data-center/mnt/g2-car0133.gfs-int.uoc.gr:_nfs-exports_isos/ec67be6b-367f-4e41-a686-695ab50c0034/dom_md/metadata' is blocked for 39 0.00 seconds (check:282) 2019-10-17 06:01:49,318+0300 WARN (itmap/0) [storage.scanDomains] Could not collect metadata file for domain path /rhev/data-center/mnt/g2-car0133.gfs-int.uoc.gr:_nfs-exports_isos (fileSD:913) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/fileSD.py", line 902, in collectMetaFiles metaFiles = oop.getProcessPool(client_name).glob.glob(mdPattern) File "/usr/lib/python2.7/site-packages/vdsm/storage/outOfProcess.py", line 110, in glob return self._iop.glob(pattern) File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 561, in glob return self._sendCommand("glob", {"pattern": pattern}, self.timeout) File "/usr/lib/python2.7/site-packages/ioprocess/__init__.py", line 442, in _sendCommand raise Timeout(os.strerror(errno.ETIMEDOUT)) Timeout: Connection timed out 2019-10-17 06:01:49,319+0300 ERROR (monitor/ec67be6) [storage.Monitor] Error checking domain ec67be6b-367f-4e41-a686-695ab50c0034 (monitor:425) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 406, in _checkDomainStatus self.domain.selftest() File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 48, in __getattr__ return getattr(self.getRealDomain(), attrName) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 51, in getRealDomain return self._cache._realProduce(self._sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 134, in _realProduce domain = self._findDomain(sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 151, in _findDomain return findMethod(sdUUID) File "/usr/lib/python2.7/site-packages/vdsm/storage/nfsSD.py", line 145, in findDomain return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID)) File "/usr/lib/python2.7/site-packages/vdsm/storage/nfsSD.py", line 135, in findDomainPath raise se.StorageDomainDoesNotExist(sdUUID) StorageDomainDoesNotExist: Storage domain does not exist: (u'ec67be6b-367f-4e41-a686-695ab50c0034',) 2019-10-17 06:01:50,253+0300 INFO (periodic/42) [vdsm.api] START repoStats(domains=()) from=internal, task_id=25ab44e7-26f7-4494-a970-f73f01892156 (api:48) 2019-10-17 06:01:50,253+0300 INFO (periodic/42) [vdsm.api] FINISH repoStats return={u'3c973b94-a57d-4462-bcb3-3cef13290327': {'code': 0, 'actual': True, 'version': 5, 'acquired': True, 'delay': '0.000932761', ' lastCheck': '3.6', 'valid': True}, u'ec67be6b-367f-4e41-a686-695ab50c0034': {'code': 2001, 'actual': True, 'version': -1, 'acquired': False, 'delay': '0', 'lastCheck': '0.9', 'valid': False}, u'a1ecca6f-1487-492 d-b9bf-d3fb60f1bc99': {'code': 0, 'actual': True, 'version': 5, 'acquired': True, 'delay': '0.00142361', 'lastCheck': '3.7', 'valid': True}, u'd5c52bc8-1a83-4915-b82f-d98e33db7c99': {'code': 0, 'actual': True, ' version': 5, 'acquired': True, 'delay': '0.00124982', 'lastCheck': '3.6', 'valid': True}, u'453eb3c2-c3a5-4d5f-8c1d-b16588fc5eff': {'code': 0, 'actual': True, 'version': 5, 'acquired': True, 'delay': '0.001343', 'lastCheck': '3.6', 'valid': True}} from=internal, task_id=25ab44e7-26f7-4494-a970-f73f01892156 (api:54) 2019-10-17 06:01:50,403+0300 WARN (vdsm.Scheduler) [Executor] executor state: count=8 workers=set([<Worker name=qgapoller/58 waiting task#=1 at 0x7fcd61483310>, <Worker name=qgapoller/53 running <Task discardab le <Operation action=<VmDispatcher operation=<function <lambda> at 0x7fcd80036668> at 0x7fcd80492850> at 0x7fcd80492890> timeout=10, duration=30.00 at 0x7fcd615adcd0> discarded task#=11 at 0x7fcd615ad2d0>, <Work er name=qgapoller/56 running <Task discardable <Operation action=<VmDispatcher operation=<function <lambda> at 0x7fcd80036668> at 0x7fcd80492850> at 0x7fcd80492890> timeout=10, duration=10.00 at 0x7fcd614cd8d0> discarded task#=11 at 0x7fcd610013d0>, <Worker name=qgapoller/60 waiting task#=0 at 0x7fcd612cd910>, <Worker name=qgapoller/57 running <Task discardable <Operation action=<VmDispatcher operation=<function <lambd a> at 0x7fcd80036668> at 0x7fcd80492850> at 0x7fcd80492890> timeout=10, duration=20.00 at 0x7fcd8003f190> discarded task#=0 at 0x7fcd3c355310>, <Worker name=qgapoller/55 running <Task discardable <Operation acti on=<VmDispatcher operation=<function <lambda> at 0x7fcd80036668> at 0x7fcd80492850> at 0x7fcd80492890> timeout=10, duration=40.00 at 0x7fcd61483bd0> discarded task#=57 at 0x7fcd611dd150>, <Worker name=qgapoller/ 59 waiting task#=0 at 0x7fcd614318d0>, <Worker name=qgapoller/54 waiting task#=14 at 0x7fcd3c3f5fd0>]) (executor:213) 2019-10-17 06:01:50,403+0300 INFO (vdsm.Scheduler) [Executor] Worker discarded: <Worker name=qgapoller/56 running <Task discardable <Operation action=<VmDispatcher operation=<function <lambda> at 0x7fcd80036668 > at 0x7fcd80492850> at 0x7fcd80492890> timeout=10, duration=10.00 at 0x7fcd614cd8d0> discarded task#=11 at 0x7fcd610013d0> (executor:355) 2019-10-17 06:01:52,094+0300 WARN (vdsm.Scheduler) [Executor] executor state: count=10 workers=set([<Worker name=periodic/42 waiting task#=4 at 0x7fcd3c592850>, <Worker name=periodic/43 waiting task#=0 at 0x7fc d6124a090>, <Worker name=periodic/39 running <Task discardable <Operation action=<vdsm.virt.sampling.VMBulkstatsMonitor object at 0x7fcd3c5a5090> at 0x7fcd3c5a52d0> timeout=7.5, duration=37.50 at 0x7fcd61483610> discarded task#=10 at 0x7fcd8003fed0>, <Worker name=periodic/2 running <Task discardable <Operation action=<vdsm.virt.sampling.VMBulkstatsMonitor object at 0x7fcd3c5a5090> at 0x7fcd3c5a52d0> timeout=7.5, durati on=832.50 at 0x7fcd3c505f10> discarded task#=287729 at 0x7fcd806020d0>, <Worker name=periodic/41 waiting task#=7 at 0x7fcd3c5927d0>, <Worker name=periodic/3 running <Task discardable <Operation action=<vdsm.virt .sampling.VMBulkstatsMonitor object at 0x7fcd3c5a5090> at 0x7fcd3c5a52d0> timeout=7.5, duration=802.50 at 0x7fcd6162d550> discarded task#=287772 at 0x7fcd3c592910>, <Worker name=periodic/34 running <Task discard able <Operation action=<vdsm.virt.sampling.VMBulkstatsMonitor object at 0x7fcd3c5a5090> at 0x7fcd3c5a52d0> timeout=7.5, duration=22.50 at 0x7fcd3c529d10> discarded task#=43 at 0x7fcd3c4add50>, <Worker name=perio dic/40 running <Task discardable <Operation action=<VmDispatcher operation=<class 'vdsm.virt.periodic.UpdateVolumes'> at 0x7fcd3c5924d0> at 0x7fcd3c592e10> timeout=30.0, duration=2.89 at 0x7fcd3c433710> task#=20 at 0x7fcd612cd890>, <Worker name=periodic/38 running <Task discardable <Operation action=<vdsm.virt.sampling.VMBulkstatsMonitor object at 0x7fcd3c5a5090> at 0x7fcd3c5a52d0> timeout=7.5, duration=7.50 at 0x7fcd3 c315fd0> discarded task#=18 at 0x7fcd6124a1d0>, <Worker name=periodic/4 running <Task discardable <Operation action=<vdsm.virt.sampling.VMBulkstatsMonitor object at 0x7fcd3c5a5090> at 0x7fcd3c5a52d0> timeout=7.5 , duration=817.50 at 0x7fcd615d62d0> discarded task#=284811 at 0x7fcd614495d0>]) (executor:213) 2019-10-17 06:01:52,094+0300 INFO (vdsm.Scheduler) [Executor] Worker discarded: <Worker name=periodic/38 running <Task discardable <Operation action=<vdsm.virt.sampling.VMBulkstatsMonitor object at 0x7fcd3c5a5090> at 0x7fcd3c5a52d0> timeout=7.5, duration=7.50 at 0x7fcd3c315fd0> discarded task#=18 at 0x7fcd6124a1d0> (executor:355) 2019-10-17 06:01:52,495+0300 INFO (monitor/453eb3c) [IOProcessClient] (/g2-car0133.gfs-int.uoc.gr:_nfs-exports_isos) Closing client (__init__:610) 2019-10-17 06:01:52,495+0300 INFO (monitor/453eb3c) [IOProcessClient] (/glusterSD/10.252.166.128:_volume1) Closing client (__init__:610) 2019-10-17 06:01:52,496+0300 INFO (monitor/453eb3c) [IOProcessClient] (/glusterSD/10.252.166.130:_volume3) Closing client (__init__:610) 2019-10-17 06:01:52,496+0300 INFO (monitor/453eb3c) [IOProcessClient] (/glusterSD/10.252.166.129:_volume2) Closing client (__init__:610) 2019-10-17 06:01:52,496+0300 INFO (monitor/453eb3c) [IOProcessClient] (/glusterSD/o5-car0118.gfs-int.uoc.gr:_engine) Closing client (__init__:610) 2019-10-17 06:01:53,123+0300 INFO (itmap/0) [IOProcessClient] (/glusterSD/o5-car0118.gfs-int.uoc.gr:_engine) Starting client (__init__:308) 2019-10-17 06:01:53,133+0300 INFO (itmap/1) [IOProcessClient] (/glusterSD/10.252.166.130:_volume3) Starting client (__init__:308) 2019-10-17 06:01:53,136+0300 INFO (ioprocess/28525) [IOProcess] (/glusterSD/o5-car0118.gfs-int.uoc.gr:_engine) Starting ioprocess (__init__:434) 2019-10-17 06:01:53,149+0300 INFO (itmap/2) [IOProcessClient] (/glusterSD/10.252.166.128:_volume1) Starting client (__init__:308) 2019-10-17 06:01:53,152+0300 INFO (ioprocess/28534) [IOProcess] (/glusterSD/10.252.166.130:_volume3) Starting ioprocess (__init__:434) 2019-10-17 06:01:53,161+0300 INFO (itmap/3) [IOProcessClient] (/glusterSD/10.252.166.129:_volume2) Starting client (__init__:308) 2019-10-17 06:01:53,165+0300 WARN (monitor/a1ecca6) [storage.PersistentDict] Could not parse line `^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@ ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^ so on 2019-10-17 06:01:53,166+0300 INFO (ioprocess/28540) [IOProcess] (/glusterSD/10.252.166.128:_volume1) Starting ioprocess (__init__:434) 2019-10-17 06:01:53,175+0300 INFO (ioprocess/28547) [IOProcess] (/glusterSD/10.252.166.129:_volume2) Starting ioprocess (__init__:434) 2019-10-17 06:01:54,763+0300 INFO (monitor/a1ecca6) [storage.StorageDomain] Removing remnants of deleted images [] (fileSD:726) 2019-10-17 06:01:55,271+0300 INFO (jsonrpc/4) [api.host] START getAllVmStats() from=::1,32814 (api:48) 2019-10-17 06:01:55,274+0300 WARN (jsonrpc/4) [virt.vm] (vmId='38586008-37a0-4400-83b2-771090c50a9a') monitor became unresponsive (command timeout, age=850.680000001) (vm:6061) 2019-10-17 06:01:55,277+0300 WARN (vdsm.Scheduler) [Executor] Worker blocked: <Worker name=jsonrpc/3 running <Task <JsonRpcTask {'params': {}, 'jsonrpc': '2.0', 'method': u'Host.getAllVmStats', 'id': u'33b72799-68cd-419c-bb6c-d9c9f61664b5'} at 0x7fcd3c329d10> timeout=60, duration=60.01 at 0x7fcd3c3298d0> task#=39322 at 0x7fcd3c581ed0>, traceback: File: "/usr/lib64/python2.7/threading.py", line 785, in __bootstrap self.__bootstrap_inner() File: "/usr/lib64/python2.7/threading.py", line 812, in __bootstrap_inner self.run() File: "/usr/lib64/python2.7/threading.py", line 765, in run self.__target(*self.__args, **self.__kwargs) File: "/usr/lib/python2.7/site-packages/vdsm/common/concurrent.py", line 195, in run ret = func(*args, **kwargs) File: "/usr/lib/python2.7/site-packages/vdsm/executor.py", line 301, in _run self._execute_task() File: "/usr/lib/python2.7/site-packages/vdsm/executor.py", line 315, in _execute_task task() File: "/usr/lib/python2.7/site-packages/vdsm/executor.py", line 391, in __call__ self._callable() File: "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 262, in __call__ self._handler(self._ctx, self._req) File: "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 305, in _serveRequest response = self._handle_request(req, ctx) File: "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 345, in _handle_request res = method(**params) File: "/usr/lib/python2.7/site-packages/vdsm/rpc/Bridge.py", line 198, in _dynamicMethod result = fn(*methodArgs) File: "<string>", line 2, in getAllVmStats File: "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 50, in method ret = func(*args, **kwargs) File: "/usr/lib/python2.7/site-packages/vdsm/API.py", line 1395, in getAllVmStats statsList = self._cif.getAllVmStats() File: "/usr/lib/python2.7/site-packages/vdsm/clientIF.py", line 569, in getAllVmStats return [v.getStats() for v in self.getVMs().values()] File: "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 1781, in getStats oga_stats = self._getGuestStats() File: "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2000, in _getGuestStats self._update_guest_disk_mapping() File: "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 2015, in _update_guest_disk_mapping self._sync_metadata() File: "/usr/lib/python2.7/site-packages/vdsm/virt/vm.py", line 5142, in _sync_metadata self._md_desc.dump(self._dom) File: "/usr/lib/python2.7/site-packages/vdsm/virt/metadata.py", line 515, in dump 0) File: "/usr/lib/python2.7/site-packages/vdsm/virt/virdomain.py", line 100, in f ret = attr(*args, **kwargs) File: "/usr/lib/python2.7/site-packages/vdsm/common/libvirtconnection.py", line 131, in wrapper ret = f(*args, **kwargs) File: "/usr/lib/python2.7/site-packages/vdsm/common/function.py", line 94, in wrapper return func(inst, *args, **kwargs) File: "/usr/lib64/python2.7/site-packages/libvirt.py", line 2364, in setMetadata ret = libvirtmod.virDomainSetMetadata(self._o, type, metadata, key, uri, flags) (executor:363) 2019-10-17 06:01:55,279+0300 WARN (jsonrpc/3) [virt.vm] (vmId='b14cbec9-7acb-4f80-ad5e-3169e17d5328') Couldn't update metadata: Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchConnectGetAllDomainStats) (vm:2018) 2019-10-17 06:01:55,285+0300 INFO (jsonrpc/3) [api.host] FINISH getAllVmStats return={'status': {'message': 'Done', 'code': 0}, 'statsList': (suppressed)} from=::1,32814 (api:54) 2019-10-17 06:01:55,290+0300 INFO (jsonrpc/3) [jsonrpc.JsonRpcServer] RPC call Host.getAllVmStats succeeded in 60.02 seconds (__init__:312)

2 2

Ovirt Node 4.3.6 Logical Network Issue - Network Down
by jeremy_tourville＠hotmail.com 22 Oct '19

22 Oct '19

I have built a new host and my setup is a single hyperconverged node.. I followed the directions to create a new logical network. I see that the engine has marked the network as being down. (Hosts>Network Interfaces Tab>Setup Host Networks) Here is my network config on the host- [root@vmh ~]# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp96s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master ovirtmgmt state UP group default qlen 1000 link/ether 0c:c4:7a:f9:b9:88 brd ff:ff:ff:ff:ff:ff 3: enp96s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 0c:c4:7a:f9:b9:89 brd ff:ff:ff:ff:ff:ff inet 172.30.51.2/30 brd 172.30.51.3 scope global noprefixroute dynamic enp96s0f1 valid_lft 82411sec preferred_lft 82411sec inet6 fe80::d899:439c:5ee8:e292/64 scope link noprefixroute valid_lft forever preferred_lft forever 19: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 96:e4:00:aa:71:f7 brd ff:ff:ff:ff:ff:ff 23: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether 36:0f:60:69:e1:2b brd ff:ff:ff:ff:ff:ff 24: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether f6:3b:14:e1:15:48 brd ff:ff:ff:ff:ff:ff 25: ovirtmgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 0c:c4:7a:f9:b9:88 brd ff:ff:ff:ff:ff:ff inet 172.30.50.3/24 brd 172.30.50.255 scope global dynamic ovirtmgmt valid_lft 84156sec preferred_lft 84156sec inet6 fe80::ec4:7aff:fef9:b988/64 scope link valid_lft forever preferred_lft forever 26: vnet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master ovirtmgmt state UNKNOWN group default qlen 1000 link/ether fe:16:3e:50:53:cd brd ff:ff:ff:ff:ff:ff inet6 fe80::fc16:3eff:fe50:53cd/64 scope link valid_lft forever preferred_lft forever VLAN 101 is attached to enp96s0f0 which is my ovirtmgmt interface. -IP range 172.30.50.x VLAN 102 is attached to enp96s0f1 which is my storage NIC for gluster. -IP range 172.30.51.x VLAN 103 is attached to enp96s0f1 is intended for most of my VMs that are not infrastructure related. -IP range 192.168.2.x I am pretty confident my router/switch is setup correctly.. As a test, I can go to localhost>networking>add VLAN and assign enp96s0f1 to VLAN 103 and it does get an IP address in the 192.168.2.x range. The host can also ping the 192.168.2.1 gateway. Why doesn't the engine think the VLAN is up? Which logs do I need to review?

1 1

Disk encryption in oVirt
by MIMMIK _ 22 Oct '19

22 Oct '19

Is there a way to get a full disk encryption on virtual disks used by VMs in oVirt? Regards

2 1

oVirt Metrics Store Installation - Error during SSO authentication
by Markus Schaufler 22 Oct '19

22 Oct '19

Hi, oVirt 4.3.5 changed certificate to one from an official CA configured active directory auth no kerberos / no ldapS as per: https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/ht… ANSIBLE_JINJA2_EXTENSIONS="jinja2.ext.do" ./configure_ovirt_machines_for_metrics.sh --playbook=ovirt-metrics-store-installation.yml --ask-vault-pass -vvvv During installation of the metrics store following error appears: TASK [oVirt.image-template : Login to oVirt] ********************************************************************************************************* task path: /usr/share/ansible/roles/ovirt.image-template/tasks/qcow2_image.yml:41 <localhost> ESTABLISH LOCAL CONNECTION FOR USER: root <localhost> EXEC /bin/sh -c 'echo ~root && sleep 0' <localhost> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /root/.ansible/tmp/ansible-tmp-1571121133.7-63276692983944 `" && echo ansible-tmp-1571121133.7-63276692983944="` echo /root/.ansible/tmp/ansible-tmp-1571121133.7-63276692983944 `" ) && sleep 0' Using module file /usr/lib/python2.7/site-packages/ansible/modules/cloud/ovirt/ovirt_auth.py <localhost> PUT /root/.ansible/tmp/ansible-local-32046wbKds4/tmpyM5Ro2 TO /root/.ansible/tmp/ansible-tmp-1571121133.7-63276692983944/AnsiballZ_ovirt_auth.py <localhost> EXEC /bin/sh -c 'chmod u+x /root/.ansible/tmp/ansible-tmp-1571121133.7-63276692983944/ /root/.ansible/tmp/ansible-tmp-1571121133.7-63276692983944/AnsiballZ_ovirt_auth.py && sleep 0' <localhost> EXEC /bin/sh -c '/usr/bin/python /root/.ansible/tmp/ansible-tmp-1571121133.7-63276692983944/AnsiballZ_ovirt_auth.py && sleep 0' <localhost> EXEC /bin/sh -c 'rm -f -r /root/.ansible/tmp/ansible-tmp-1571121133.7-63276692983944/ > /dev/null 2>&1 && sleep 0' The full traceback is: Traceback (most recent call last): File "/tmp/ansible_ovirt_auth_payload_2cmBY9/__main__.py", line 276, in main token = connection.authenticate() File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 382, in authenticate self._sso_token = self._get_access_token() File "/usr/lib64/python2.7/site-packages/ovirtsdk4/__init__.py", line 628, in _get_access_token sso_error[1] AuthError: Error during SSO authentication access_denied : Cannot authenticate user 'xxx(a)xxxx.LOCAL': No valid profile found in credentials.. fatal: [localhost]: FAILED! => { "changed": false, "invocation": { "module_args": { "ca_file": "/etc/pki/ovirt-engine/apache-ca.pem", "compress": true, "headers": null, "hostname": "ovirt-poc.xxxx.at", "insecure": false, "kerberos": false, "ovirt_auth": null, "password": "VALUE_SPECIFIED_IN_NO_LOG_PARAMETER", "state": "present", "timeout": 0, "token": null, "url": "https://ovirt-poc.xxxx.at/ovirt-engine/api", "username": "xxx(a)xxx.LOCAL" } }, "msg": "Error during SSO authentication access_denied : Cannot authenticate user 'xxx(a)xxx.LOCAL': No valid profile found in credentials.." } TASK [oVirt.image-template : Remove downloaded image] ************************************************************************************************ task path: /usr/share/ansible/roles/ovirt.image-template/tasks/qcow2_image.yml:210 skipping: [localhost] => { "changed": false, "skip_reason": "Conditional result was False" } TASK [oVirt.image-template : Remove vm] ************************************************************************************************************** task path: /usr/share/ansible/roles/ovirt.image-template/tasks/qcow2_image.yml:216 fatal: [localhost]: FAILED! => { "msg": "The conditional check 'ovirt_templates | length == 0' failed. The error was: error while evaluating conditional (ovirt_templates | length == 0): 'ovirt_templates' is undefined\n\nThe error appears to be in '/usr/share/ansible/roles/ovirt.image-template/tasks/qcow2_image.yml': line 216, column 7, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n - name: Remove vm\n ^ here\n" } ############################################### Double-checked the credentials in "metrics-store-config.yml" and "secure_vars.yaml" and tried with admin@internal with same error. Any hints on this?

2 3