Some questions about Ovirt architecture
by Khoi Thinh
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*
7 years, 3 months
ovirt reports
by Mahdi Adnan
--_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;"><!-- P {margin-top:0;margi=
n-bottom:0;} --></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_--
7 years, 3 months
Cloning VM on a different data domain than master
by Yohan JAROSZ
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.
7 years, 3 months
USER_CREATE_SNAPSHOT_FINISHED_FAILURE with Cinder storage stuck
by Matthias Leopold
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
7 years, 3 months
Re: [ovirt-users] ovirt-ha-agent service errors
by Vadim
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
7 years, 3 months
Re: [ovirt-users] VM with attached host USB device failed to run
by Дровалев Роман
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
7 years, 3 months
ovirt-ha-agent service errors
by Vadim
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
7 years, 3 months
broken authz
by Fabrice Bacchella
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.
7 years, 3 months
oVirt and FreeNAS
by Latchezar Filtchev
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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
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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=
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7 years, 3 months
Import task stuck in 'Tasks'
by Wesley Stewart
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!
7 years, 3 months