August 2017 - Users - oVirt List Archives

Some questions about Ovirt architecture
by Khoi Thinh 23 Aug '17

23 Aug '17

Hello, My name is Khoi. I'm totally new to Ovirt and i'd like to know some knowledge related to Ovirt's architecture as well as how it works. As far as i understand, in each "Node" we can have many "guest". My questions are: 1.We need to install Ovirt management engine in order to manage system. But that engine would be installed on "Node" or can be installed on "Guest"? 2.Let's say i have 2 "Node" with 4 "Guest" in each "Node" It would be something like this [ ■ ■] Node 1 [ ■ ■] [ ■ ■] Node 2 [ ■ ■] If the management engine can be installed on the first guest of Node1, from that we can manage everything in Node1 and Node2? Or we just only manage the other guest in Node1? 3.Regard of High availability of Ovirt If the first guest of Ovirt1 (which we install management engine on) went down, what would happen? We can pull a image from Shared Storage and use it to deploy a new management engine on other Guest? (On Node1 or Node2) Best regards, -- *Khoi Thinh*

3 2

ovirt reports
by Mahdi Adnan 23 Aug '17

23 Aug '17

--_000_DM5PR01MB250657B835203D8C9D6D525AFF870DM5PR01MB2506prod_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, Im looking into getting reports out of ovirt, the documentation is not clea= r on how to get started with reporting, and the link to ovirt reports is br= oken; http://www.ovirt.org/documentation/how-to/reports/dwh/Ovirt_Reports#documen= tation how to reports dwh Ovirt Reports Any idea how to get data from DWH ? -- Respectfully Mahdi A. Mahdi --_000_DM5PR01MB250657B835203D8C9D6D525AFF870DM5PR01MB2506prod_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <style type=3D"text/css" style=3D"display:none;"></style> </head> <body dir=3D"ltr"> <div id=3D"divtagdefaultwrapper" style=3D"font-size:12pt;color:#000000;font= -family:Calibri,Helvetica,sans-serif;" dir=3D"ltr"> <p>Hi,</p> <p><br> </p> <p>Im looking into getting reports out of ovirt, the documentation is not c= lear on how to get started with reporting, and the link to ovirt reports is= broken;</p> <p><span>http://www.ovirt.org/documentation/how-to/reports/dwh/Ovirt_Report= s#documentation how to reports dwh Ovirt Reports</span></p> <p><br> </p> <p>Any idea how to get data from DWH ?</p> <p> </p> <div id=3D"Signature"> <div class=3D"ecxmoz-signature">-- <br> <br> <font color=3D"#3366ff"><font color=3D"#000000">Respectfully<b><br> </b><b>Mahdi A. Mahdi</b></font></font><font color=3D"#3366ff"><br> <br> </font><font color=3D"#3366ff"></font></div> </div> </div> </body> </html> --_000_DM5PR01MB250657B835203D8C9D6D525AFF870DM5PR01MB2506prod_--

2 2

Cloning VM on a different data domain than master
by Yohan JAROSZ 23 Aug '17

23 Aug '17

Dear list, When cloning a VM, is it possible to select the data domain to which it would clone. I have two data domains attached to my cluster and it automatically clone the VM to the master one. Best, Yohan.

3 3

USER_CREATE_SNAPSHOT_FINISHED_FAILURE with Cinder storage stuck
by Matthias Leopold 23 Aug '17

23 Aug '17

Hi, we're experimenting with Cinder/Ceph Storage on oVirt 4.1.3. When we tried to snapshot a VM (2 disks on Cinder storage domain) the task never finished and now seems to be in an uninterruptible loop. We tried to stop it in various (brute force) ways, but the below messages (one of the disks as an example) are cluttering engine.log every 10 seconds. We tried the following: - deleting the VM - restarting ovirt-engine service - vdsClient -s 0 getAllTasksStatuses on SPM host (no result) - restarting vdsmd service on SPM host - /usr/share/ovirt-engine/setup/dbutils/taskcleaner.sh -u engine -d engine -c c841c979-70ea-4e06-b9c4-9c5ce014d76d None of this helped. How do we get rid of this failed transaction? thx matthias 2017-08-21 16:40:44,798+02 INFO [org.ovirt.engine.core.utils.transaction.TransactionSupport] (DefaultQuartzScheduler7) [080af640-bac3-4990-8bf4-6829551b538d] transaction rolled back 2017-08-21 16:40:44,799+02 ERROR [org.ovirt.engine.core.bll.job.ExecutionHandler] (DefaultQuartzScheduler7) [080af640-bac3-4990-8bf4-6829551b538d] Exception: org.springframework.dao.DataIntegrityViolationException: CallableStatementCallback; SQL [{call insertstep(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)}]; ERROR: insert or update on table "step" violates foreign key constraint "fk_step_job" 2017-08-21 16:40:44,805+02 ERROR [org.ovirt.engine.core.bll.snapshots.CreateAllSnapshotsFromVmCommand] (DefaultQuartzScheduler7) [080af640-bac3-4990-8bf4-6829551b538d] Ending command 'org.ovirt.engine.core.bll.snapshots.CreateAllSnapshotsFromVmCommand' with failure. 2017-08-21 16:40:44,807+02 WARN [org.ovirt.engine.core.bll.snapshots.CreateAllSnapshotsFromVmCommand] (DefaultQuartzScheduler7) [080af640-bac3-4990-8bf4-6829551b538d] No snapshot was created for VM 'c0235316-81c4-48be-9521-b86b338c7d20' which is in LOCKED status 2017-08-21 16:40:44,810+02 INFO [org.ovirt.engine.core.utils.transaction.TransactionSupport] (DefaultQuartzScheduler7) [080af640-bac3-4990-8bf4-6829551b538d] transaction rolled back 2017-08-21 16:40:44,810+02 WARN [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler7) [080af640-bac3-4990-8bf4-6829551b538d] Trying to release exclusive lock which does not exist, lock key: 'c0235316-81c4-48be-9521-b86b338c7d20VM' 2017-08-21 16:40:44,810+02 INFO [org.ovirt.engine.core.bll.snapshots.CreateAllSnapshotsFromVmCommand] (DefaultQuartzScheduler7) [080af640-bac3-4990-8bf4-6829551b538d] Lock freed to object 'EngineLock:{exclusiveLocks='[c0235316-81c4-48be-9521-b86b338c7d20=VM]', sharedLocks=''}' 2017-08-21 16:40:44,829+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler7) [080af640-bac3-4990-8bf4-6829551b538d] EVENT_ID: USER_CREATE_SNAPSHOT_FINISHED_FAILURE(69), Correlation ID: 080af640-bac3-4990-8bf4-6829551b538d, Job ID: a3be8af1-8d33-4d35-9672-215ac7c9959f, Call Stack: null, Custom Event ID: -1, Message: Failed to complete snapshot 'test' creation for VM '<UNKNOWN>'. 2017-08-21 16:40:44,829+02 ERROR [org.ovirt.engine.core.bll.tasks.CommandCallbacksPoller] (DefaultQuartzScheduler7) [080af640-bac3-4990-8bf4-6829551b538d] Failed invoking callback end method 'onFailed' for command 'c841c979-70ea-4e06-b9c4-9c5ce014d76d' with exception 'null', the callback is marked for end method retries

2 3

Re: [ovirt-users] ovirt-ha-agent service errors
by Vadim 23 Aug '17

23 Aug '17

Hi, All after upgrade to 4.1.5 no any error messages ;-) Thanks to TEAM Пнд 21 Авг 2017 14:29:49 +0300, Vadim <ovirt(a)qip.ru> написал: > Hi, All > > ovirt 4.1.4 fresh install on two hosts with hosted-engine on both. > gluster volume is replica 3 with two vdsm hosts and one VM under esxi > > working only one vm for HE > > sometimes have such errors in ha-agent > > # service ovirt-ha-agent status > Redirecting to /bin/systemctl status ovirt-ha-agent.service > ● ovirt-ha-agent.service - oVirt Hosted Engine High Availability Monitoring Agent > Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-agent.service; enabled; vendor preset: disabled) > Active: active (running) since Thu 2017-08-17 11:43:44 MSK; 3 days ago > Main PID: 2534 (ovirt-ha-agent) > CGroup: /system.slice/ovirt-ha-agent.service > └─2534 /usr/bin/python /usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent --no-daemon > > Aug 21 00:29:11 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > Aug 21 00:48:32 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > Aug 21 01:12:05 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > Aug 21 02:12:09 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > Aug 21 03:55:08 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > Aug 21 08:14:05 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > Aug 21 08:25:06 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > Aug 21 08:46:05 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > Aug 21 09:20:06 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > Aug 21 09:21:40 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds > > > in agent log: > > MainThread::INFO::2017-08-21 09:21:40,314::ovf_store::103::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Found OVF_STORE: imgUUID:c7b33006-e7c7-4e39-8d80-2301149ac8f9, volUUID:184f9e45-ab1b-44b8-8a68-238042dba1a7 > MainThread::INFO::2017-08-21 09:21:40,594::ovf_store::103::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Found OVF_STORE: imgUUID:e7a3c173-9f87-4f6c-a807-63118b9b7cb2, volUUID:92317b81-1bb0-43e6-b029-8931aa5d0af0 > MainThread::INFO::2017-08-21 09:21:40,716::ovf_store::112::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) Extracting Engine VM OVF from the OVF_STORE > MainThread::INFO::2017-08-21 09:21:40,749::ovf_store::119::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) OVF_STORE volume path: /rhev/data-center/mnt/glusterSD/localhost:_ovha/7b6badfb-4986-4983-9f62-ae55da33d15e/images/e7a3c173-9f87-4f6c-a807-63118b9b7cb2/92317b81-1bb0-43e6-b029-8931aa5d0af0 > MainThread::INFO::2017-08-21 09:21:40,787::config::431::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Found an OVF for HE VM, trying to convert > MainThread::INFO::2017-08-21 09:21:40,792::config::436::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Got vm.conf from OVF_STORE > MainThread::ERROR::2017-08-21 09:21:40,792::states::606::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume) Engine VM has bad health status, timeout in 300 seconds > MainThread::INFO::2017-08-21 09:21:40,792::states::430::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume) Engine vm running on localhost > MainThread::INFO::2017-08-21 09:21:40,796::state_decorators::88::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(check) Timeout cleared while transitioning <class 'ovirt_hosted_engine_ha.agent.states.EngineUpBadHealth'> -> <class 'ovirt_hosted_engine_ha.agent.states.EngineUp'> > MainThread::INFO::2017-08-21 09:21:40,800::brokerlink::111::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Trying: notify time=1503296500.8 type=state_transition detail=EngineUpBadHealth-EngineUp hostname='kvm03' > MainThread::INFO::2017-08-21 09:21:40,853::brokerlink::121::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineUpBadHealth-EngineUp) sent? sent > MainThread::INFO::2017-08-21 09:21:40,853::hosted_engine::604::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM > > > There is no errors in web on dashboard > How is it possible to find the reason for an error? > > -- > Thanks, > Vadim > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > -- Thanks, Vadim

1 0

Re: [ovirt-users] VM with attached host USB device failed to run
by Дровалев Роман 21 Aug '17

21 Aug '17

Sorry, did not notice that the letter directly from you. In the attachment vdsm.log 16.08.2017 14:36, Yaniv Kaul пишет: > No need to share it privately with me - share it with the users > mailing list. > I see that it's the latest VDSM. > It'd be interesting to get the VDSM log as well. > Y. > > > On Wed, Aug 16, 2017 at 2:07 PM, Дровалев Роман > <drovalev(a)miac.kaluga.ru <mailto:drovalev@miac.kaluga.ru>> wrote: > > Thanks for the answer. > > >Would you like to share with us your version of oVirt? > > ---- Manager ---- > oVirt Engine Version: 4.1.4.2-1.el7.centos > > #engine-config -g UserDefinedVMProperties > UserDefinedVMProperties: version: 3.6 > UserDefinedVMProperties: version: 4.0 > UserDefinedVMProperties: hostusb=[\w:&]+ version: 4.1 > > ---- host ----- > OS Version: > RHEL - 7 - 3.1611.el7.centos > OS Description: > CentOS Linux 7 (Core) > Kernel Version: > 3.10.0 - 514.26.2.el7.x86_64 > KVM Version: > 2.6.0 - 28.el7.10.1 > LIBVIRT Version: > libvirt-2.0.0-10.el7_3.9 > VDSM Version: > vdsm-4.19.24-1.el7.centos > SPICE Version: > 0.12.4 - 20.el7_3 > GlusterFS Version: > [N/A] > CEPH Version: > librbd1-0.94.5-1.el7 > > > > 16.08.2017 12:54, Yaniv Kaul пишет: >> >> >> On Wed, Aug 16, 2017 at 12:05 PM, Дровалев Роман >> <drovalev(a)miac.kaluga.ru <mailto:drovalev@miac.kaluga.ru>> wrote: >> >> Hello, >> >> I connected a USB to the VM, writes this error: VM Win2012 is >> down with >> error. Exit message: local variable 'device' referenced >> before assignment. >> >> >> Would you like to share with us your version of oVirt? >> >> >> >> I found this bug - >> https://bugzilla.redhat.com/show_bug.cgi?id=1261075 >> <https://bugzilla.redhat.com/show_bug.cgi?id=1261075> >> >> >> This is a duplicate of a bug that was fixed >1 year ago. >> Y. >> >> >> >> >> Does anyone have a working USB forwarding in a virtual >> machine? If >> "YES", how did you solve this problem? >> >> If this problem is not solved, unfortunately, the ovirt will >> have to >> completely abandon. (( >> >> >> >> >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org <mailto:Users@ovirt.org> >> http://lists.ovirt.org/mailman/listinfo/users >> <http://lists.ovirt.org/mailman/listinfo/users> >> >> > > -- > С уважением, Дровалев Роман > инженер ГБУЗ "МИАЦ", > Калужской области. > тел. 4842 705 004 > > -- С уважением, Дровалев Роман инженер ГБУЗ "МИАЦ", Калужской области. тел. 4842 705 004

2 1

ovirt-ha-agent service errors
by Vadim 21 Aug '17

21 Aug '17

Hi, All ovirt 4.1.4 fresh install on two hosts with hosted-engine on both. gluster volume is replica 3 with two vdsm hosts and one VM under esxi working only one vm for HE sometimes have such errors in ha-agent # service ovirt-ha-agent status Redirecting to /bin/systemctl status ovirt-ha-agent.service ● ovirt-ha-agent.service - oVirt Hosted Engine High Availability Monitoring Agent Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-agent.service; enabled; vendor preset: disabled) Active: active (running) since Thu 2017-08-17 11:43:44 MSK; 3 days ago Main PID: 2534 (ovirt-ha-agent) CGroup: /system.slice/ovirt-ha-agent.service └─2534 /usr/bin/python /usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent --no-daemon Aug 21 00:29:11 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds Aug 21 00:48:32 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds Aug 21 01:12:05 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds Aug 21 02:12:09 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds Aug 21 03:55:08 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds Aug 21 08:14:05 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds Aug 21 08:25:06 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds Aug 21 08:46:05 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds Aug 21 09:20:06 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds Aug 21 09:21:40 kvm03 ovirt-ha-agent[2534]: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine ERROR Engine VM has bad health status, timeout in 300 seconds in agent log: MainThread::INFO::2017-08-21 09:21:40,314::ovf_store::103::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Found OVF_STORE: imgUUID:c7b33006-e7c7-4e39-8d80-2301149ac8f9, volUUID:184f9e45-ab1b-44b8-8a68-238042dba1a7 MainThread::INFO::2017-08-21 09:21:40,594::ovf_store::103::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Found OVF_STORE: imgUUID:e7a3c173-9f87-4f6c-a807-63118b9b7cb2, volUUID:92317b81-1bb0-43e6-b029-8931aa5d0af0 MainThread::INFO::2017-08-21 09:21:40,716::ovf_store::112::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) Extracting Engine VM OVF from the OVF_STORE MainThread::INFO::2017-08-21 09:21:40,749::ovf_store::119::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) OVF_STORE volume path: /rhev/data-center/mnt/glusterSD/localhost:_ovha/7b6badfb-4986-4983-9f62-ae55da33d15e/images/e7a3c173-9f87-4f6c-a807-63118b9b7cb2/92317b81-1bb0-43e6-b029-8931aa5d0af0 MainThread::INFO::2017-08-21 09:21:40,787::config::431::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Found an OVF for HE VM, trying to convert MainThread::INFO::2017-08-21 09:21:40,792::config::436::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Got vm.conf from OVF_STORE MainThread::ERROR::2017-08-21 09:21:40,792::states::606::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume) Engine VM has bad health status, timeout in 300 seconds MainThread::INFO::2017-08-21 09:21:40,792::states::430::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume) Engine vm running on localhost MainThread::INFO::2017-08-21 09:21:40,796::state_decorators::88::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(check) Timeout cleared while transitioning <class 'ovirt_hosted_engine_ha.agent.states.EngineUpBadHealth'> -> <class 'ovirt_hosted_engine_ha.agent.states.EngineUp'> MainThread::INFO::2017-08-21 09:21:40,800::brokerlink::111::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Trying: notify time=1503296500.8 type=state_transition detail=EngineUpBadHealth-EngineUp hostname='kvm03' MainThread::INFO::2017-08-21 09:21:40,853::brokerlink::121::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify) Success, was notification of state_transition (EngineUpBadHealth-EngineUp) sent? sent MainThread::INFO::2017-08-21 09:21:40,853::hosted_engine::604::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM There is no errors in web on dashboard How is it possible to find the reason for an error? -- Thanks, Vadim

1 0

broken authz
by Fabrice Bacchella 21 Aug '17

21 Aug '17

Since a few days, I can't connect any more to ovirt. I'm using an ldap authz. In the log I see: 2017-08-21 11:41:56,513+01 DEBUG [org.ovirt.engineextensions.aaa.ldap.Framework] (default task-14) [] Creating SearchRequest 2017-08-21 11:41:56,514+01 DEBUG [org.ovirt.engineextensions.aaa.ldap.Framework] (default task-14) [] SearchRequest: SearchRequest(baseDN='CN=Partitions,', scope=SUB, deref=NEVER, sizeLimit=0, timeLimit=0, filter='&(objectClass=crossRef)(nCName=)(nETBIOSName=*)', attrs={nCName, dnsRoot}) 2017-08-21 11:41:56,514+01 DEBUG [org.ovirt.engineextensions.aaa.ldap.Framework] (default task-14) [] getConnectionPoolEntry Entry name='authz', dn='CN=Partitions,' 2017-08-21 11:41:56,514+01 DEBUG [org.ovirt.engineextensions.aaa.ldap.Framework] (default task-14) [] Sequence ad-open-vars default domain failed due to exception: Unexpected comma or semicolon found at the end of the DN string. 2017-08-21 11:41:56,514+01 DEBUG [org.ovirt.engineextensions.aaa.ldap.Framework] (default task-14) [] Exception during sequence: LDAPException(resultCode=34 (invalid DN syntax), errorMessage='Unexpected comma or semicolon found at the end of the DN string.') at com.unboundid.ldap.sdk.DN.<init>(DN.java:629) [unboundid-ldapsdk.jar:3.2.0] at com.unboundid.ldap.sdk.DN.normalize(DN.java:1483) [unboundid-ldapsdk.jar:3.2.0] at com.unboundid.ldap.sdk.DN.normalize(DN.java:1460) [unboundid-ldapsdk.jar:3.2.0] at org.ovirt.engineextensions.aaa.ldap.Framework.getDNDomainComponent(Framework.java:235) [ovirt-engine-extension-aaa-ldap.jar:] at org.ovirt.engineextensions.aaa.ldap.Framework.getConnectionPoolEntry(Framework.java:827) [ovirt-engine-extension-aaa-ldap.jar:] Indeed it's looking for 'CN=Partitions,'. But that's not in my ovirt's configuration. So it's must be coming from AD. But I was unable to find it. I think I will need it to report it to my AD admins.

1 0

oVirt and FreeNAS
by Latchezar Filtchev 21 Aug '17

21 Aug '17

--_000_E1DA3226A946BC428B66CE34DAF3307FB1AFFD0C3Abl8esrv5aubgi_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear oVirt-ers, Just curious - did someone uses FreeNAS as storage for oVirt. My staging = environment is - two virtualization nodes, hosted engine, FreeNAS as storag= e (iSCSI hosted storage, iSCSI Data(Master) domain and NFS shares as ISO an= d export domains) Thank you! Best, Latcho --_000_E1DA3226A946BC428B66CE34DAF3307FB1AFFD0C3Abl8esrv5aubgi_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 14 (filtered medium)"><style></style></head><body lang=3DEN-US link=3Dblue vli= nk=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>Dear oVirt-ers,<= o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNorma= l>Just curious – did someone uses FreeNAS as storage  for oVirt.=  My staging environment is - two virtualization nodes, hosted engine,= FreeNAS as storage (iSCSI hosted storage, iSCSI Data(Master) domain and NF= S shares as ISO and export domains)<o:p></o:p></p><p class=3DMsoNormal><o:p= > </o:p></p><p class=3DMsoNormal>Thank you!<o:p></o:p></p><p class=3DM= soNormal><o:p> </o:p></p><p class=3DMsoNormal>Best,<o:p></o:p></p><p c= lass=3DMsoNormal>Latcho<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p= ></p></div></body></html>= --_000_E1DA3226A946BC428B66CE34DAF3307FB1AFFD0C3Abl8esrv5aubgi_--

4 5

Import task stuck in 'Tasks'
by Wesley Stewart 21 Aug '17

21 Aug '17

I had an issue importing VMs from an export domain I was trying out. The template would fail to copy over, and be stuck in a "paused" state where I could not delete or modify the VM. I was able to fix this by dropping into the SQL database and running: *psql engine -c "SELECT vm_guid, vm_name from vm_static WHERE vm_name = 'VM_Name_Here';"* *psql engine -c "update vm_dynamic SET status=0 where vm_guid='LongStringFromFirstCommand;"* This was able to set the status to a state where I could delete the VM, but now I still see the "import" task in the task log. I did some more database diving and found that if i ran: *SELECT * FROM audit_log WHERE vm_name = 'VM_Template_Name_Here';* These entries seem to correspond with the audit entries. Can I simply delete these entries from "audit_log"? Or would this cause problems? Or perhaps, to be safe, I should just see if I can set them to "Completed" As always, thanks!

1 0