- Users - oVirt List Archives

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

1 0

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

Fwd: Re: Can ovirt-node support multiple network cards ？
by Roberto Nunin 22 Oct '19

22 Oct '19

If I've understood clearly, your goal is to have two physical network interfaces connected to one logical network in ovirt-engine. If this is the case, you can use bonding/teaming physical interfaces into one and then connect that aggregation to the ovirt-engine logical network. Moreover, as Jeremy stated, you can use that aggregated physical interfaces to transfer VLANs, taking advantages on redundancy/resilience and configuration flexibility. Il giorno lun 21 ott 2019 alle ore 16:33 <jeremy_tourville(a)hotmail.com> ha scritto: > I am unable to tell from your question what research you have done or what > you have tried so far. Anyway, review this- > https://ovirt.org/documentation/admin-guide/chap-Logical_Networks.html. > Generally speaking, the checkbox for "Connect to physical network" should > not be needed for your example. You most likely will need to set up VLANs > when you create the logical network. > _______________________________________________ > 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/D5IJME6AMGGH5… > -- Roberto Nunin

1 0

oVirt conference 2019 report
by Sandro Bonazzola 21 Oct '19

21 Oct '19

Wondering how oVirt conference 2019 was? See here[1] the report! Blog post includes recordings of the morning sessions and link to all slides. Afternoon session recordings will be made available soon as well. [1] https://blogs.ovirt.org/2019/10/ovirt-conference-2019-report/ -- 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

Help/guidelines/ideas on how to create new hosted-engine on final server with old config
by Lars Bækmark 21 Oct '19

21 Oct '19

I'm looking for guidelines/ideas for moving/migrating/Hosted-engine from the initial install with local storage, to the "Final" server. Initial it was a "Test" to see if this will work or not, but this has now become the production, where the initial host named "ovirt" that is hosting the hosted-engine on local storage is "just" doing that. My hosted-engine is called "ovirtmgr" and I created a new host to run Virtual machines called "Hermod" - getting better in the naming thing, right? This test was so successful that I converted the old Xen/Oracle based host to CentOS 7 - the same as host Ovirt and Hermod: Linux hermod 3.10.0-1062.1.1.el7.x86_64 #1 SMP Fri Sep 13 22:55:44 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux <https://www.facebook.com/linux.lanka?fref=gs&__tn__=%2CdK-R-R&eid=ARDadyp9k…> Linux fernis 3.10.0-1062.el7.x86_64 #1 SMP Wed Aug 7 18:08:02 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux oVirt version is: 4.3.5.4-1.el7 I want to move the hosted-engine to Fenris and at the same time use a NFS share for that. I can shut the whole setup down, as long as it runs again in daytime. I do know that I should have started with the hosted-engine in the correct place, but that's not the case anymore. There are eleven VM’s in total Can anyone suggest a plan on how to move/create a new hosted-engine on my server Fenris? The history of the old server is not important, I just want the hosted-engine on fenris using NFS share I did find some sugesting on the web, but they all look quite complicated: https://www.ovirt.org/…/engine/migrate-to-hosted-engine.html <https://l.facebook.com/l.php?u=https%3A%2F%2Fwww.ovirt.org%2Fdevelop%2Fdeve…> I just love the product! I'm now running VM's 2-3 times faster by converting from Xen to KVM, but still use the same storage and server! :-D Appreciate any help! 😀 /Lars Lars Bækmark lars(a)baekmark.dk <mailto:lars@baekmark.dk> +45 2241 0500 Mølleengen 6 3550 Slangerup Danmark ------------------------------------- Oversteer is when you hit the wall with the rear of the car. Horsepower is how fast you hit the wall. Torque is how far you take the wall with you

1 0

Re: Fencing Agent using SuperMicro IPMI Fails
by Strahil 21 Oct '19

21 Oct '19

Try switching off the lanplus (maybe remove it at all). Best Regards, Strahil NikolovOn Oct 20, 2019 20:14, jeremy_tourville(a)hotmail.com wrote: > > I am trying to setup my power management fencing agent on the host. > > Address: I put in the IP address of the web page for IPMI. (Which does work via my web browser without issue) > Username: ADMIN > PW: my_password > Type: ipmilan > Options: lanplus=1 > > I click on the test button and it fails. > > Board Manufacturer: Supermicro > Board Product Name: X11DPi-N > > Any suggestions for troubleshooting? > > > _______________________________________________ > 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/OCFKLRXAOPG4F…

3 8

Fencing Agent using SuperMicro IPMI Fails
by jeremy_tourville＠hotmail.com 20 Oct '19

20 Oct '19

I am trying to setup my power management fencing agent on the host. Address: I put in the IP address of the web page for IPMI. (Which does work via my web browser without issue) Username: ADMIN PW: my_password Type: ipmilan Options: lanplus=1 I click on the test button and it fails. Board Manufacturer: Supermicro Board Product Name: X11DPi-N Any suggestions for troubleshooting?

1 0

ovirt-ha-broker ERROR Failed to getVdsStats: No 'network' in result
by Strahil Nikolov 20 Oct '19

20 Oct '19

Hi All, After a host reinstall + deploy (UI -> Hosts -> Management -> Reinstall) I see the following error in the ovirt-ha-broker : ovirt-ha-broker mgmt_bridge.MgmtBridge ERROR Failed to getVdsStats: No 'network' in result Anyone got an idea what is it going about ? Should I worry about that message ? Best Regards,Strahil Nikolov

1 2

Re: improve file operation speed in HCI
by Strahil 18 Oct '19

18 Oct '19

If you seek performance, then set tuned-adm profile in the VM to 'throughput-performance' and scheduler either 'noop' or 'none' (depends if multi queue is enabled). Usually, if yhou crete the gluster cluster via cockpit and then install the hosted engine via cockpit again - all options on your gluster volumes are the most optimal you need. Best Rregards, Strahil NikolovOn Oct 18, 2019 15:30, Jayme <jaymef(a)gmail.com> wrote: > > My VMs are using virtual-guest tuned profiles and ovirt node hosts are using virtual-host profile. Those seem to be good defaults from what I'm looking at. I will test I/O schedulers to see if that makes any difference and also try out high performance VM profile (I was staying away from that profile due to loss of high-availability). > > On Fri, Oct 18, 2019 at 9:18 AM Jayme <jaymef(a)gmail.com> wrote: >> >> The VMs are basically as stock CentOS 7x as you can get. There are so many layers to deal with in HCI it's difficult to know where to begin with tuning. I was focusing mainly on gluster. Is it recommended to do tuning directly on oVirt host nodes as well such as I/O scheduler and tuned-adm profiles etc? >> >> On Fri, Oct 18, 2019 at 6:55 AM Strahil <hunter86_bg(a)yahoo.com> wrote: >>> >>> What is your I/O scheduler and tuned-adm profile in the VM. >>> RedHat based VMs use deadline which prioritizes reads before writes -> you can use 'noop' or 'none'. >>> >>> For profile, you can use high-performance. >>> >>> Best Regards, >>> Strahil Nikolov >>> >>> On Oct 18, 2019 06:45, Jayme <jaymef(a)gmail.com> wrote: >>>> >>>> I'm wondering if anyone has any tips to improve file/directory operations in HCI replica 3 (no arbtr) configuration with SSDs and 10Gbe storage network. >>>> >>>> I am running stock optimize for virt store volume settings currently and am wondering what if any improvements I can make for VM write speed and more specifically anything I can tune to increase performance of small file operations such as copying, untar, npm installs etc. >>>> >>>> For some context, I'm seeing ~50MB/s write speeds inner VM with: dd if=/dev/zero of=./test bs=512k count=2048 oflag=direct -- I am not sure how this compares to other HCI setups, I feel like it should be higher with SSD backed storage. Same command from gluster mount is over 400MB/s >>>> >>>> I've read some things about meta data caching, read ahead and other options. There are so many and I'm not sure where to start, I'm also not sure which could potentially have a negative impact on VM stability/reliability. >>>> >>>> Here are options for one of my volumes: >>>> >>>> Volume Name: prod_b >>>> Type: Replicate >>>> Volume ID: c3e7447e-8514-4e4a-9ff5-a648fe6aa537 >>>> Status: Started >>>> Snapshot Count: 0 >>>> Number of Bricks: 1 x 3 = 3 >>>> Transport-type: tcp >>>> Bricks: >>>> Brick1: gluster0.example.com:/gluster_bricks/prod_b/prod_b >>>> Brick2: gluster1.example.com:/gluster_bricks/prod_b/prod_b >>>> Brick3: gluster2.example.com:/gluster_bricks/prod_b/prod_b >>>> Options Reconfigured: >>>> server.event-threads: 4 >>>> client.event-threads: 4 >>>> performance.client-io-threads: on >>>> nfs.disable: on >>>> transport.address-family: inet >>>> performance.quick-read: off >>>> performance.read-ahead: off >>>> performance.io-cache: off >>>> performance.low-prio-threads: 32 >>>> network.remote-dio: off >>>> cluster.eager-lock: enable >>>> cluster.quorum-type: auto >>>> cluster.server-quorum-type: server >>>> cluster.data-self-heal-algorithm: full >>>> cluster.locking-scheme: granular >>>> cluster.shd-max-threads: 8 >>>> cluster.shd-wait-qlength: 10000 >>>> features.shard: on >>>> user.cifs: off >>>> storage.owner-uid: 36 >>>> storage.owner-gid: 36 >>>> network.ping-timeout: 30 >>>> performance.strict-o-direct: on >>>> cluster.granular-entry-heal: enable >>>> server.allow-insecure: on >>>> cluster.choose-local: off >>>> >>>>

1 0

HE deployment failing - FAILED! => {"changed": false, "msg": "network default not found"}
by Parth Dhanjal 18 Oct '19

18 Oct '19

Hey! I am trying a static IP deployment. But the HE deployment fails during the VM preparation step and throws the following error - [ INFO ] TASK [ovirt.hosted_engine_setup : Parse libvirt default network configuration] [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "network default not found"} I tried restarting the network service, but the error is still persisting. Upon checking the logs, I can find the following https://pastebin.com/MB6GrLKA Has anyone else faced this issue? Regards Parth Dhanjal

2 2

Re: Error updating package in engine
by Strahil 18 Oct '19

18 Oct '19

You can also use 'package-cleanup --cleandupes' to remove duplicate packages. Best Regards, Strahil NikolovOn Oct 18, 2019 10:15, Gianluca Cecchi <gianluca.cecchi(a)gmail.com> wrote: > > On Fri, Oct 18, 2019 at 8:28 AM karli <karli(a)inparadise.se> wrote: >> >> Hey guys! >> >> I got a wierd issue today doing 'yum upgrade' I'm hoping you can help >> me with. The transaction failed because of systemd packages. I can't >> update systemd packages because they're already the latest, but old >> versions are still around because of ovirt related dependencies: >> >> # rpm -q systemd >> systemd-219-62.el7_6.9.x86_64 >> systemd-219-67.el7_7.1.x86_64 >> # rpm -e systemd-219-62.el7_6.9.x86_64 >> error: Failed dependencies: >> systemd = 219-62.el7_6.9 is needed by (installed) systemd- >> python-219-62.el7_6.9.x86_64 >> # rpm -e systemd-python-219-62.el7_6.9.x86_64 >> error: Failed dependencies: >> systemd-python is needed by (installed) ovirt-imageio-proxy- >> 1.5.1-0.el7.noarch >> >> Is this something you are aware of or are am I a special little >> snowflake? :) >> >> /K >> > > Possibly you have an incomplete transaction in the past that didn't clean the old systemd? > If you run > yum-complete-transaction > what do you get as output of candidate removals? > Gianluca

2 1

Error updating package in engine
by karli 18 Oct '19

18 Oct '19

Hey guys! I got a wierd issue today doing 'yum upgrade' I'm hoping you can help me with. The transaction failed because of systemd packages. I can't update systemd packages because they're already the latest, but old versions are still around because of ovirt related dependencies: # rpm -q systemd systemd-219-62.el7_6.9.x86_64 systemd-219-67.el7_7.1.x86_64 # rpm -e systemd-219-62.el7_6.9.x86_64 error: Failed dependencies: systemd = 219-62.el7_6.9 is needed by (installed) systemd- python-219-62.el7_6.9.x86_64 # rpm -e systemd-python-219-62.el7_6.9.x86_64 error: Failed dependencies: systemd-python is needed by (installed) ovirt-imageio-proxy- 1.5.1-0.el7.noarch Is this something you are aware of or are am I a special little snowflake? :) /K

2 2