Re: [ovirt-users] ovirt-engine-extension-aaa-ldap and sysprep domain join

[Alon Bar-Lev]

Hi,
The usage of the engine-manage-domain user to anything else but ldap searches 
is something that is unexpected and insecure.
As a solution, you may either paste a modified sysprep file into the pool at UI 
or set up a different osinfo profile with modified sysprep file, this modified 
sysprep file can contain the credentials of the user that is being used for 
joining the domain.
CCing Shahar which may assist farther.
Regards,
Alon

- Original Message -
> From: "Cristian Mammoli" 
> To: "users" 
> Sent: Monday, October 26, 2015 12:01:54 PM
> Subject: [ovirt-users] ovirt-engine-extension-aaa-ldap and sysprep domain 
> join
> 
> Hi, I tried to migrate to ovirt-engine-extension-aaa-ldap from
> engine-manage-domains. Everything seems to work fine so far except the
> automatic join to domain during sysprep.
> 
> Is it supposed to work? Where should I investigate further?
> 
> Thank you
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
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Re: [ovirt-users] ovirt-engine-extension-aaa-ldap and sysprep domain join

[Shahar Havivi]

On 26.10.15 06:23, Alon Bar-Lev wrote:
> Hi,
> The usage of the engine-manage-domain user to anything else but ldap searches 
> is something that is unexpected and insecure.
> As a solution, you may either paste a modified sysprep file into the pool at 
> UI or set up a different osinfo profile with modified sysprep file, this 
> modified sysprep file can contain the credentials of the user that is being 
> used for joining the domain.
> CCing Shahar which may assist farther.
Hi,
You can paste a modified sysprep file to "new Pool"->"Initial run"->"Custom 
Script"
As Alon mentioned.
> Regards,
> Alon
> 
> - Original Message -
> > From: "Cristian Mammoli" 
> > To: "users" 
> > Sent: Monday, October 26, 2015 12:01:54 PM
> > Subject: [ovirt-users] ovirt-engine-extension-aaa-ldap and sysprep domain   
> > join
> > 
> > Hi, I tried to migrate to ovirt-engine-extension-aaa-ldap from
> > engine-manage-domains. Everything seems to work fine so far except the
> > automatic join to domain during sysprep.
> > 
> > Is it supposed to work? Where should I investigate further?
> > 
> > Thank you
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> > 
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[ovirt-users] [ANN] oVirt 3.5.5 Final Release is now available

[Sandro Bonazzola]

The oVirt Project is pleased to announce the availability
of the oVirt 3.5.5 Final Release, as of October 26th, 2015.

This release is available now for
Red Hat Enterprise Linux 6.7, CentOS Linux 6.7 (or similar) and
Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar).

This release supports Hypervisor Hosts running
Red Hat Enterprise Linux 6.7, CentOS Linux 6.7 (or similar),
Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar) and  Fedora 21.

This release of oVirt 3.5.5 includes updated packages for:
- oVirt Engine
- oVirt Hosted Engine HA
- oVirt Hosted Engine Setup
- VDSM
- oVirt Data Warehouse
- oVirt Reports
- oVirt Engine SDK
- oVirt Engine client
- QEMU KVM

See the release notes [1] for a list of fixed bugs.

Please refer to release notes [1] for Installation / Upgrade instructions.
a new oVirt Live ISO is already available [2].

Please note that mirrors[3] may need usually one day before being
synchronized.

Please refer to the release notes for known issues in this release.

[1] http://www.ovirt.org/OVirt_3.5.5_Release_Notes
[2] http://resources.ovirt.org/pub/ovirt-3.5/iso/ovirt-live/
[3] http://www.ovirt.org/Repository_mirrors#Current_mirrors

-- 
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Re: [ovirt-users] Ovirt3.6

[Piotr Kliczewski]

At this stage you are trying to add a host to not compatible cluster:

2015-10-26 15:17:25,568 INFO
[org.ovirt.engine.core.vdsbroker.HostMonitoring]
(DefaultQuartzScheduler_Worker-81) [33e54172] Host
'infraesx2'(da97f61d-bc4c-46c5-b924-69553b1f85c2) is already in
NonOperational status for reason
'EMULATED_MACHINES_INCOMPATIBLE_WITH_CLUSTER_LEVEL'.
SetNonOperationalVds command is skipped.

Please make sure that you host and cluster version match.

I can see that when you resolved naming issue you can talk to your host now.

On Mon, Oct 26, 2015 at 10:59 AM, Budur Nagaraju  wrote:
> Host name resolved but now am getting below log,
>
>
> [root@cstlb1 ~]# tail -f /var/log/ovirt-engine/engine.log
> 2015-10-26 15:17:25,420 INFO
> [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
> (DefaultQuartzScheduler_Worker-81) [1b37c8d6] FINISH,
> SetVdsStatusVDSCommand, log id: 1c9035d1
> 2015-10-26 15:17:25,464 WARN
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (DefaultQuartzScheduler_Worker-81) [1b37c8d6] Correlation ID: 1b37c8d6, Job
> ID: 364e1eff-2dc7-40ba-801c-4e0c38f5f833, Call Stack: null, Custom Event ID:
> -1, Message: Host infraesx2 does not comply with the cluster Default
> emulated machines. The current cluster compatibility level supports
> [pc-i440fx-rhel7.2.0, pc-i440fx-2.1, pseries-rhel7.2.0] and the host
> emulated machines are
> pc-i440fx-rhel7.1.0,rhel6.3.0,pc-q35-rhel7.0.0,rhel6.1.0,rhel6.6.0,rhel6.2.0,pc,pc-q35-rhel7.1.0,q35,rhel6.4.0,rhel6.0.0,rhel6.5.0,pc-i440fx-rhel7.0.0.
> 2015-10-26 15:17:25,525 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand]
> (DefaultQuartzScheduler_Worker-81) [1b37c8d6] START,
> GetHardwareInfoVDSCommand(HostName = infraesx2,
> VdsIdAndVdsVDSCommandParametersBase:{runAsync='true',
> hostId='da97f61d-bc4c-46c5-b924-69553b1f85c2',
> vds='Host[infraesx2,da97f61d-bc4c-46c5-b924-69553b1f85c2]'}), log id:
> 28e652ce
> 2015-10-26 15:17:25,529 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand]
> (DefaultQuartzScheduler_Worker-81) [1b37c8d6] FINISH,
> GetHardwareInfoVDSCommand, log id: 28e652ce
> 2015-10-26 15:17:25,544 INFO
> [org.ovirt.engine.core.bll.HandleVdsCpuFlagsOrClusterChangedCommand]
> (DefaultQuartzScheduler_Worker-81) [7f2d661e] Running command:
> HandleVdsCpuFlagsOrClusterChangedCommand internal: true. Entities affected :
> ID: da97f61d-bc4c-46c5-b924-69553b1f85c2 Type: VDS
> 2015-10-26 15:17:25,551 INFO
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (DefaultQuartzScheduler_Worker-81) [7f2d661e] Correlation ID: null, Call
> Stack: null, Custom Event ID: -1, Message: Status of host infraesx2 was set
> to NonOperational.
> 2015-10-26 15:17:25,563 INFO
> [org.ovirt.engine.core.bll.HandleVdsCpuFlagsOrClusterChangedCommand]
> (DefaultQuartzScheduler_Worker-81) [56c866db] Running command:
> HandleVdsCpuFlagsOrClusterChangedCommand internal: true. Entities affected :
> ID: da97f61d-bc4c-46c5-b924-69553b1f85c2 Type: VDS
> 2015-10-26 15:17:25,566 INFO
> [org.ovirt.engine.core.bll.HandleVdsVersionCommand]
> (DefaultQuartzScheduler_Worker-81) [33e54172] Running command:
> HandleVdsVersionCommand internal: true. Entities affected :  ID:
> da97f61d-bc4c-46c5-b924-69553b1f85c2 Type: VDS
> 2015-10-26 15:17:25,568 INFO
> [org.ovirt.engine.core.vdsbroker.HostMonitoring]
> (DefaultQuartzScheduler_Worker-81) [33e54172] Host
> 'infraesx2'(da97f61d-bc4c-46c5-b924-69553b1f85c2) is already in
> NonOperational status for reason
> 'EMULATED_MACHINES_INCOMPATIBLE_WITH_CLUSTER_LEVEL'. SetNonOperationalVds
> command is skipped.
> 2015-10-26 15:18:20,097 ERROR
> [org.ovirt.engine.core.bll.host.provider.foreman.SystemProviderFinder]
> (default task-7) [] Failed to find host on any provider by host name
> 'cstlb1'
> 2015-10-26 15:27:34,926 INFO  [org.ovirt.engine.core.bll.ActivateVdsCommand]
> (default task-3) [3dcf3370] Lock Acquired to object
> 'EngineLock:{exclusiveLocks='[da97f61d-bc4c-46c5-b924-69553b1f85c2= ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}'
> 2015-10-26 15:27:34,936 INFO  [org.ovirt.engine.core.bll.ActivateVdsCommand]
> (org.ovirt.thread.pool-8-thread-36) [3dcf3370] Running command:
> ActivateVdsCommand internal: false. Entities affected :  ID:
> da97f61d-bc4c-46c5-b924-69553b1f85c2 Type: VDSAction group MANIPULATE_HOST
> with role type ADMIN
> 2015-10-26 15:27:34,937 INFO  [org.ovirt.engine.core.bll.ActivateVdsCommand]
> (org.ovirt.thread.pool-8-thread-36) [3dcf3370] Before acquiring lock in
> order to prevent monitoring for host 'infraesx2' from data-center 'Default'
> 2015-10-26 15:27:34,938 INFO  [org.ovirt.engine.core.bll.ActivateVdsCommand]
> (org.ovirt.thread.pool-8-thread-36) [3dcf3370] Lock acquired, from now a
> monitoring of host will be skipped for host 'infraesx2' from data-center
> 'Default'
> 2015-10-26 15:27:34,941 INFO
> [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
> 

[ovirt-users] Ovirt3.6

[Budur Nagaraju]

HI

After installing ovirt 3.6,unable to add ovirt node to the ovirt
application ,below are the logs.
The moment I add  to ovirt application network is getting disconnected
prior to that ovirt node was able to reach the gateway without any issues.


any solution that wold resolve my issues ?



2015-10-21 17:44:44,179 INFO
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor)
[] Connecting to infraesx2.bnglab.psecure.net/10.206.68.97
2015-10-21 17:44:46,179 WARN
[org.ovirt.vdsm.jsonrpc.client.utils.retry.Retryable] (SSL Stomp Reactor)
[] Retry failed
2015-10-21 17:44:46,179 ERROR
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient]
(DefaultQuartzScheduler_Worker-40) [] Exception during connection
2015-10-21 17:44:46,179 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetAllVmStatsVDSCommand]
(DefaultQuartzScheduler_Worker-40) [] Command
'GetAllVmStatsVDSCommand(HostName = infraesx2,
VdsIdAndVdsVDSCommandParametersBase:{runAsync='true',
hostId='2d74bd31-6894-4c9c-8260-97c305a6998c',
vds='Host[infraesx2,2d74bd31-6894-4c9c-8260-97c305a6998c]'})' execution
failed: java.rmi.ConnectException: Connection timeout
2015-10-21 17:44:46,179 INFO
[org.ovirt.engine.core.vdsbroker.PollVmStatsRefresher]
(DefaultQuartzScheduler_Worker-40) [] Failed to fetch vms info for host
'infraesx2' - skipping VMs monitoring.
2015-10-21 17:44:46,179 INFO
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor)
[] Connecting to infraesx2.bnglab.psecure.net/10.206.68.97
2015-10-21 17:44:48,179 WARN
[org.ovirt.vdsm.jsonrpc.client.utils.retry.Retryable] (SSL Stomp Reactor)
[] Retry failed
2015-10-21 17:44:48,179 ERROR
[org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient]
(DefaultQuartzScheduler_Worker-41) [] Exception during connection
2015-10-21 17:44:48,179 ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand]
(DefaultQuartzScheduler_Worker-41) [] Command
'GetCapabilitiesVDSCommand(HostName = infraesx2,
VdsIdAndVdsVDSCommandParametersBase:{runAsync='true',
hostId='2d74bd31-6894-4c9c-8260-97c305a6998c',
vds='Host[infraesx2,2d74bd31-6894-4c9c-8260-97c305a6998c]'})' execution
failed: java.rmi.ConnectException: Connection timeout
2015-10-21 17:44:48,179 ERROR
[org.ovirt.engine.core.vdsbroker.HostMonitoring]
(DefaultQuartzScheduler_Worker-41) [] Failure to refresh Vds runtime info:
java.rmi.ConnectException: Connection timeout
2015-10-21 17:44:48,179 ERROR
[org.ovirt.engine.core.vdsbroker.HostMonitoring]
(DefaultQuartzScheduler_Worker-41) [] Exception:
org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException:
java.rmi.ConnectException: Connection timeout
at
org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.createNetworkException(VdsBrokerCommand.java:157)
[vdsbroker.jar:]
at
org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.executeVDSCommand(VdsBrokerCommand.java:120)
[vdsbroker.jar:]
at
org.ovirt.engine.core.vdsbroker.VDSCommandBase.executeCommand(VDSCommandBase.java:65)
[vdsbroker.jar:]
at
org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33)
[dal.jar:]
at
org.ovirt.engine.core.vdsbroker.ResourceManager.runVdsCommand(ResourceManager.java:467)
[vdsbroker.jar:]
at
org.ovirt.engine.core.vdsbroker.VdsManager.refreshCapabilities(VdsManager.java:634)
[vdsbroker.jar:]
at
org.ovirt.engine.core.vdsbroker.HostMonitoring.refreshVdsRunTimeInfo(HostMonitoring.java:119)
[vdsbroker.jar:]
at
org.ovirt.engine.core.vdsbroker.HostMonitoring.refresh(HostMonitoring.java:84)
[vdsbroker.jar:]
at
org.ovirt.engine.core.vdsbroker.VdsManager.onTimer(VdsManager.java:226)
[vdsbroker.jar:]
at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source)
[:1.7.0_85]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.7.0_85]
at java.lang.reflect.Method.invoke(Method.java:606)
[rt.jar:1.7.0_85]
at
org.ovirt.engine.core.utils.timer.JobWrapper.invokeMethod(JobWrapper.java:81)
[scheduler.jar:]
at
org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:52)
[scheduler.jar:]
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
[quartz.jar:]
at
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
[quartz.jar:]
Caused by: java.rmi.ConnectException: Connection timeout
at
org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient$1.call(ReactorClient.java:116)
[vdsm-jsonrpc-java-client.jar:]
at
org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient$1.call(ReactorClient.java:100)
[vdsm-jsonrpc-java-client.jar:]
at
org.ovirt.vdsm.jsonrpc.client.utils.retry.Retryable.call(Retryable.java:27)
[vdsm-jsonrpc-java-client.jar:]
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
[rt.jar:1.7.0_85]
at
org.ovirt.vdsm.jsonrpc.client.utils.ReactorScheduler.performPendingOperations(ReactorScheduler.java:28)
[vdsm-jsonrpc-java-client.jar:]
 

[ovirt-users] ovirt-engine-extension-aaa-ldap and sysprep domain join

[Cristian Mammoli]

Hi, I tried to migrate to ovirt-engine-extension-aaa-ldap from 
engine-manage-domains. Everything seems to work fine so far except the 
automatic join to domain during sysprep.


Is it supposed to work? Where should I investigate further?

Thank you
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Re: [ovirt-users] schedule a VM backup in ovirt 3.5

[Doron Fediuck]

Hi Indunil.

On Mon, Oct 26, 2015 at 10:10 AM, Indunil Jayasooriya 
wrote:

>
>
>> > Can I shedule a VM backup with Ovirt Manager GUI. If possible, Pls let
>> me
>> > know.
>>
>> Not at this moment, and this is not planned for the future, afaik.
>>
>>
> Thanks for the direct Answer. Why 's that? Can you guys go ahead without*
> EASY BACKUP Solution*, When other Products like VMWare are around?
>
> VMware provides a utility with similar functionality to oVirt's backup
tool.
In order to properly backup a VMWare setup and VMs you will need to pay
money for
the relevant backup product.


>
>> Did you play with the other SDK examples etc suggested during this thread?
>>
>> May I suggest that this is best done as a plugin/contribution to a backup
>> solution, not standalone. I guess most sites with more than a few hosts
>> use
>> some such solution - FOSS (amanda/bacula/backuppc/etc) or proprietary
>> (netbackup/backupexec/acronis/etc) - and backup of VMs (ovirt or other)
>> should be handled in this scope.
>>
>>
> I have used bacula before. My question is how to backup VMs running in
> Ovirt?
> When I can't pinpoint a VM Image? Will I have to take Whole storage such
> as NSF, ISCSI or SAN (i.e - FC)
>
> Them, How to restore?
>
>
> Could you pls answer?
>
>
> Using the backup API[1] you should be capable of scripting such a task.


[1] http://www.ovirt.org/Features/Backup_API


>
>> Searching the net I manage to find [1] and [2], which might be what
>> you want. Note that I never tried any of them myself.
>>
>> [1] https://github.com/ovirt-china/vm-backup-scheduler
>> [2] https://github.com/wefixit-AT/oVirtBackup
>>
>>
> Thank you very much for the above links?
>
>
>
> --
> cat /etc/motd
>
> Thank you
> Indunil Jayasooriya
> http://www.theravadanet.net/
> http://www.siyabas.lk/sinhala_how_to_install.html   -  Download Sinhala
> Fonts
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
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Re: [ovirt-users] schedule a VM backup in ovirt 3.5

[Indunil Jayasooriya]

>
> > Can I shedule a VM backup with Ovirt Manager GUI. If possible, Pls let me
> > know.
>
> Not at this moment, and this is not planned for the future, afaik.
>
>
Thanks for the direct Answer. Why 's that? Can you guys go ahead without*
EASY BACKUP Solution*, When other Products like VMWare are around?



> Did you play with the other SDK examples etc suggested during this thread?
>
> May I suggest that this is best done as a plugin/contribution to a backup
> solution, not standalone. I guess most sites with more than a few hosts use
> some such solution - FOSS (amanda/bacula/backuppc/etc) or proprietary
> (netbackup/backupexec/acronis/etc) - and backup of VMs (ovirt or other)
> should be handled in this scope.
>
>
I have used bacula before. My question is how to backup VMs running in
Ovirt?
When I can't pinpoint a VM Image? Will I have to take Whole storage such as
NSF, ISCSI or SAN (i.e - FC)

Them, How to restore?


Could you pls answer?




> Searching the net I manage to find [1] and [2], which might be what
> you want. Note that I never tried any of them myself.
>
> [1] https://github.com/ovirt-china/vm-backup-scheduler
> [2] https://github.com/wefixit-AT/oVirtBackup
>
>
Thank you very much for the above links?



-- 
cat /etc/motd

Thank you
Indunil Jayasooriya
http://www.theravadanet.net/
http://www.siyabas.lk/sinhala_how_to_install.html   -  Download Sinhala
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Re: [ovirt-users] Trying to make ovirt-hosted-engine-setup create a customized Engine-vm on 3.6 HC HE

[Simone Tiraboschi]

On Mon, Oct 26, 2015 at 12:14 AM, Giuseppe Ragusa <
giuseppe.rag...@hotmail.com> wrote:

> Hi all,
> I'm experiencing some difficulties using oVirt 3.6 latest snapshot.
>
> I'm trying to trick the self-hosted-engine setup to create a custom engine
> vm with 3 nics (with fixed MACs/UUIDs).
>
> The GlusterFS volume (3.7.5 hyperconverged, replica 3, for the engine vm)
> and the network bridges (ovirtmgmt and other two bridges, called nfs and
> lan, for the engine vm) have been preconfigured on the initial
> fully-patched CentOS 7.1 host (plus other two identical hosts which are
> awaiting to be added).
>
> I'm stuck at a point with the engine vm successfully starting but with
> only one nic present (connected to the ovirtmgmt bridge).
>
> I'm trying to obtain the modified engine vm by means of a trick which used
> to work in a previous (aborted because of lacking GlusterFS-by-libgfapi
> support) oVirt 3.5 test setup (about a year ago, maybe more): I'm
> substituting the standard /usr/share/ovirt-hosted-engine-setup/templates/
> vm.conf.in with the following:
>
> vmId=@VM_UUID@
> memSize=@MEM_SIZE@
> display=@CONSOLE_TYPE@
> devices={index:2,iface:ide,address:{ controller:0, target:0,unit:0, bus:1,
> type:drive},specParams:{},readonly:true,deviceId:@CDROM_UUID@,path:@CDROM
> @,device:cdrom,shared:false,type:disk@BOOT_CDROM@}
> devices={index:0,iface:virtio,format:raw,poolID:@SP_UUID
> @,volumeID:@VOL_UUID@,imageID:@IMG_UUID
> @,specParams:{},readonly:false,domainID:@SD_UUID
> @,optional:false,deviceId:@IMG_UUID@,address:{bus:0x00, slot:0x06,
> domain:0x, type:pci,
> function:0x0},device:disk,shared:exclusive,propagateErrors:off,type:disk@BOOT_DISK
> @}
> devices={device:scsi,model:virtio-scsi,type:controller}
>
> devices={index:4,nicModel:pv,macAddr:02:50:56:3f:c4:b0,linkActive:true,network:@BRIDGE
> @,filter:vdsm-no-mac-spoofing,specParams:{},deviceId:@NIC_UUID@,address:{bus:0x00,
> slot:0x03, domain:0x, type:pci,
> function:0x0},device:bridge,type:interface@BOOT_PXE@}
> devices={index:8,nicModel:pv,macAddr:02:50:56:3f:c4:a0,linkActive:true,network:lan,filter:vdsm-no-mac-spoofing,specParams:{},deviceId:6c467650-1837-47ea-89bc-1113f4bfefee,address:{bus:0x00,
> slot:0x09, domain:0x, type:pci,
> function:0x0},device:bridge,type:interface@BOOT_PXE@}
> devices={index:16,nicModel:pv,macAddr:02:50:56:3f:c4:c0,linkActive:true,network:nfs,filter:vdsm-no-mac-spoofing,specParams:{},deviceId:4d8e0705-8cb4-45b7-b960-7f98bb59858d,address:{bus:0x00,
> slot:0x0c, domain:0x, type:pci,
> function:0x0},device:bridge,type:interface@BOOT_PXE@}
> devices={device:console,specParams:{},type:console,deviceId:@CONSOLE_UUID
> @,alias:console0}
> vmName=@NAME@
>
> spiceSecureChannels=smain,sdisplay,sinputs,scursor,splayback,srecord,ssmartcard,susbredir
> smp=@VCPUS@
> cpuType=@CPU_TYPE@
> emulatedMachine=@EMULATED_MACHINE@
>
> but unfortunately the vm gets created like this (output from "ps"; note
> that I'm attaching a CentOS7.1 Netinstall ISO with an embedded kickstart:
> the installation should proceed by HTTP on the lan network but obviously
> fails):
>
> /usr/libexec/qemu-kvm -name HostedEngine -S -machine
> pc-i440fx-rhel7.1.0,accel=kvm,usb=off -cpu Westmere -m 4096 -realtime
> mlock=off
> -smp 2,sockets=2,cores=1,threads=1 -uuid
> f49da721-8aa6-4422-8b91-e91a0e38aa4a -s
> mbios type=1,manufacturer=oVirt,product=oVirt
> Node,version=7-1.1503.el7.centos.2
>
> .8,serial=2a1855a9-18fb-4d7a-b8b8-6fc898a8e827,uuid=f49da721-8aa6-4422-8b91-e91a
> 0e38aa4a -no-user-config -nodefaults -chardev
> socket,id=charmonitor,path=/var/li
> b/libvirt/qemu/HostedEngine.monitor,server,nowait -mon
> chardev=charmonitor,id=mo
> nitor,mode=control -rtc base=2015-10-25T11:22:22,driftfix=slew -global
> kvm-pit.l
> ost_tick_policy=discard -no-hpet -no-reboot -boot strict=on -device
> piix3-usb-uh
> ci,id=usb,bus=pci.0,addr=0x1.0x2 -device
> virtio-scsi-pci,id=scsi0,bus=pci.0,addr
> =0x4 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x5 -drive
> file=
> /var/tmp/engine.iso,if=none,id=drive-ide0-1-0,readonly=on,format=raw,serial=
> -device
> ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0,bootindex=1 -drive
> file=/var/run/vdsm/storage/be4434bf-a5fd-44d7-8011-d5e4ac9cf523/b3abc1cb-8a78-4b56-a9b0-e5f41fea0fdc/8d075a8d-730a-4925-8779-e0ca2b3dbcf4,if=none,id=drive-virtio-disk0,format=raw,serial=b3abc1cb-8a78-4b56-a9b0-e5f41fea0fdc,cache=none,werror=stop,rerror=stop,aio=threads
> -device
> virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk0,id=virtio-disk0
> -netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=27 -device
> virtio-net-pci,netdev=hostnet0,id=net0,mac=02:50:56:3f:c4:b0,bus=pci.0,addr=0x3
> -chardev
> socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/f49da721-8aa6-4422-8b91-e91a0e38aa4a.com.redhat.rhevm.vdsm,server,nowait
> -device
> virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm
> -chardev
> 

Re: [ovirt-users] Error while executing action New SAN Storage Domain: Cannot zero out volume

[Maor Lipchuk]

- Original Message -
> From: "Maor Lipchuk" 
> To: "Devin A. Bougie" 
> Cc: Users@ovirt.org
> Sent: Monday, October 26, 2015 7:50:49 AM
> Subject: Re: [ovirt-users] Error while executing action New SAN Storage 
> Domain: Cannot zero out volume
> 
> Looks like zeroing out the metadata volume with a dd operation was working.
> Can u try to remove the Storage Domain and add it back again now
> 
> Regards,
> Maor
> 
> 
> 
> - Original Message -
> > From: "Devin A. Bougie" 
> > To: "Maor Lipchuk" 
> > Cc: Users@ovirt.org
> > Sent: Sunday, October 25, 2015 11:28:01 PM
> > Subject: Re: [ovirt-users] Error while executing action New SAN Storage
> > Domain: Cannot zero out volume
> > 
> > Hi Maor,
> > 
> > On Oct 25, 2015, at 12:03 PM, Maor Lipchuk  wrote:
> > > few questions:
> > > Which RHEL version is installed on your Host?
> > 
> > 7.1
> > 
> > > Can you please share the output of "ls -l
> > > /dev/cb5b0e2e-d68d-462a-b8fa-8894a6e0ed19/"
> > 
> > [root@lnx84 ~]# ls -l /dev/cb5b0e2e-d68d-462a-b8fa-8894a6e0ed19/
> > total 0
> > lrwxrwxrwx 1 root root 8 Oct 23 16:05 ids -> ../dm-23
> > lrwxrwxrwx 1 root root 8 Oct 23 16:05 inbox -> ../dm-24
> > lrwxrwxrwx 1 root root 8 Oct 23 16:05 leases -> ../dm-22
> > lrwxrwxrwx 1 root root 8 Oct 23 16:05 metadata -> ../dm-20
> > lrwxrwxrwx 1 root root 8 Oct 23 16:05 outbox -> ../dm-21
> > 
> > > What happen when you run this command from your Host:
> > > /usr/bin/nice -n 19 /usr/bin/ionice -c 3 /usr/bin/dd if=/dev/zero
> > > of=/dev/cb5b0e2e-d68d-462a-b8fa-8894a6e0ed19/metadata bs=1048576 seek=0
> > > skip=0 conv=notrunc count=40 oflag=direct
> > 
> > [root@lnx84 ~]# /usr/bin/nice -n 19 /usr/bin/ionice -c 3 /usr/bin/dd
> > if=/dev/zero of=/dev/cb5b0e2e-d68d-462a-b8fa-8894a6e0ed19/metadata
> > bs=1048576 seek=0 skip=0 conv=notrunc count=40 oflag=direct
> > 40+0 records in
> > 40+0 records out
> > 41943040 bytes (42 MB) copied, 0.435552 s, 96.3 MB/s
> > 
> > > Also, please consider to open a bug at
> > > https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt, with all the
> > > logs
> > > and output so it can be resolved ASAP.

please disregard the above link.
The link for opening a bug is
https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt

> > 
> > I'll open a bug report in the morning unless you have any other
> > suggestions.
> > Many thanks for following up!
> > 
> > Devin
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Re: [ovirt-users] Ovirt3.6

[Piotr Kliczewski]

Based on provided snippet of a log the engine is not able to connect
to your vdsm due to timeout (by default 2 seconds).
Please provide vdsm log so we can see why it failed.

On Mon, Oct 26, 2015 at 7:14 AM, Budur Nagaraju  wrote:
> HI
>
> After installing ovirt 3.6,unable to add ovirt node to the ovirt application
> ,below are the logs.
> The moment I add  to ovirt application network is getting disconnected prior
> to that ovirt node was able to reach the gateway without any issues.
>
>
> any solution that wold resolve my issues ?
>
>
>
> 2015-10-21 17:44:44,179 INFO
> [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor)
> [] Connecting to infraesx2.bnglab.psecure.net/10.206.68.97
> 2015-10-21 17:44:46,179 WARN
> [org.ovirt.vdsm.jsonrpc.client.utils.retry.Retryable] (SSL Stomp Reactor) []
> Retry failed
> 2015-10-21 17:44:46,179 ERROR
> [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient]
> (DefaultQuartzScheduler_Worker-40) [] Exception during connection
> 2015-10-21 17:44:46,179 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetAllVmStatsVDSCommand]
> (DefaultQuartzScheduler_Worker-40) [] Command
> 'GetAllVmStatsVDSCommand(HostName = infraesx2,
> VdsIdAndVdsVDSCommandParametersBase:{runAsync='true',
> hostId='2d74bd31-6894-4c9c-8260-97c305a6998c',
> vds='Host[infraesx2,2d74bd31-6894-4c9c-8260-97c305a6998c]'})' execution
> failed: java.rmi.ConnectException: Connection timeout
> 2015-10-21 17:44:46,179 INFO
> [org.ovirt.engine.core.vdsbroker.PollVmStatsRefresher]
> (DefaultQuartzScheduler_Worker-40) [] Failed to fetch vms info for host
> 'infraesx2' - skipping VMs monitoring.
> 2015-10-21 17:44:46,179 INFO
> [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor)
> [] Connecting to infraesx2.bnglab.psecure.net/10.206.68.97
> 2015-10-21 17:44:48,179 WARN
> [org.ovirt.vdsm.jsonrpc.client.utils.retry.Retryable] (SSL Stomp Reactor) []
> Retry failed
> 2015-10-21 17:44:48,179 ERROR
> [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient]
> (DefaultQuartzScheduler_Worker-41) [] Exception during connection
> 2015-10-21 17:44:48,179 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand]
> (DefaultQuartzScheduler_Worker-41) [] Command
> 'GetCapabilitiesVDSCommand(HostName = infraesx2,
> VdsIdAndVdsVDSCommandParametersBase:{runAsync='true',
> hostId='2d74bd31-6894-4c9c-8260-97c305a6998c',
> vds='Host[infraesx2,2d74bd31-6894-4c9c-8260-97c305a6998c]'})' execution
> failed: java.rmi.ConnectException: Connection timeout
> 2015-10-21 17:44:48,179 ERROR
> [org.ovirt.engine.core.vdsbroker.HostMonitoring]
> (DefaultQuartzScheduler_Worker-41) [] Failure to refresh Vds runtime info:
> java.rmi.ConnectException: Connection timeout
> 2015-10-21 17:44:48,179 ERROR
> [org.ovirt.engine.core.vdsbroker.HostMonitoring]
> (DefaultQuartzScheduler_Worker-41) [] Exception:
> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException:
> java.rmi.ConnectException: Connection timeout
> at
> org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.createNetworkException(VdsBrokerCommand.java:157)
> [vdsbroker.jar:]
> at
> org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerCommand.executeVDSCommand(VdsBrokerCommand.java:120)
> [vdsbroker.jar:]
> at
> org.ovirt.engine.core.vdsbroker.VDSCommandBase.executeCommand(VDSCommandBase.java:65)
> [vdsbroker.jar:]
> at
> org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33)
> [dal.jar:]
> at
> org.ovirt.engine.core.vdsbroker.ResourceManager.runVdsCommand(ResourceManager.java:467)
> [vdsbroker.jar:]
> at
> org.ovirt.engine.core.vdsbroker.VdsManager.refreshCapabilities(VdsManager.java:634)
> [vdsbroker.jar:]
> at
> org.ovirt.engine.core.vdsbroker.HostMonitoring.refreshVdsRunTimeInfo(HostMonitoring.java:119)
> [vdsbroker.jar:]
> at
> org.ovirt.engine.core.vdsbroker.HostMonitoring.refresh(HostMonitoring.java:84)
> [vdsbroker.jar:]
> at
> org.ovirt.engine.core.vdsbroker.VdsManager.onTimer(VdsManager.java:226)
> [vdsbroker.jar:]
> at sun.reflect.GeneratedMethodAccessor69.invoke(Unknown Source)
> [:1.7.0_85]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> [rt.jar:1.7.0_85]
> at java.lang.reflect.Method.invoke(Method.java:606)
> [rt.jar:1.7.0_85]
> at
> org.ovirt.engine.core.utils.timer.JobWrapper.invokeMethod(JobWrapper.java:81)
> [scheduler.jar:]
> at
> org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:52)
> [scheduler.jar:]
> at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
> [quartz.jar:]
> at
> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557)
> [quartz.jar:]
> Caused by: java.rmi.ConnectException: Connection timeout
> at
> org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient$1.call(ReactorClient.java:116)
> [vdsm-jsonrpc-java-client.jar:]
> at
> 

Re: [ovirt-users] Ovirt3.6

[Piotr Kliczewski]

I can see that the dates do not match with engine log that you
provided earlier. Please provided vdsm log from the same time frame so
we could see
why the connection failed. I only found this issue in vdsm logs that
you provided:

Thread-493088::ERROR::2015-10-19
07:24:26,102::config::103::ovirt_hosted_engine_ha.env.config::(_load)
Configuration file '/etc/ovirt-hosted-engine/hosted-engine.conf' not
available [[Errno 2] No such file or directory:
'/etc/ovirt-hosted-engine/hosted-engine.conf']
Thread-493088::ERROR::2015-10-19
07:24:26,102::config::103::ovirt_hosted_engine_ha.env.config::(_load)
Configuration file '/etc/ovirt-hosted-engine/vm.conf' not available
[[Errno 2] No such file or directory:
'/etc/ovirt-hosted-engine/vm.conf']
Thread-493088::ERROR::2015-10-19
07:24:26,103::API::1723::vds::(_getHaInfo) failed to retrieve Hosted
Engine HA info
Traceback (most recent call last):
  File "/usr/share/vdsm/API.py", line 1703, in _getHaInfo
  File 
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py",
line 100, in get_all_stats
  File 
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py",
line 173, in _configure_broker_conn
  File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/env/config.py",
line 129, in get
Exception: Configuration value not found:
file=/etc/ovirt-hosted-engine/hosted-engine.conf, key=sdUUID

On Mon, Oct 26, 2015 at 9:00 AM, Budur Nagaraju  wrote:
> Below are the logs,
>
>
> 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
 

Re: [ovirt-users] Error while executing action New SAN Storage Domain: Cannot zero out volume

[Maor Lipchuk]

Looks like zeroing out the metadata volume with a dd operation was working.
Can u try to remove the Storage Domain and add it back again now

Regards,
Maor



- Original Message -
> From: "Devin A. Bougie" 
> To: "Maor Lipchuk" 
> Cc: Users@ovirt.org
> Sent: Sunday, October 25, 2015 11:28:01 PM
> Subject: Re: [ovirt-users] Error while executing action New SAN Storage 
> Domain: Cannot zero out volume
> 
> Hi Maor,
> 
> On Oct 25, 2015, at 12:03 PM, Maor Lipchuk  wrote:
> > few questions:
> > Which RHEL version is installed on your Host?
> 
> 7.1
> 
> > Can you please share the output of "ls -l
> > /dev/cb5b0e2e-d68d-462a-b8fa-8894a6e0ed19/"
> 
> [root@lnx84 ~]# ls -l /dev/cb5b0e2e-d68d-462a-b8fa-8894a6e0ed19/
> total 0
> lrwxrwxrwx 1 root root 8 Oct 23 16:05 ids -> ../dm-23
> lrwxrwxrwx 1 root root 8 Oct 23 16:05 inbox -> ../dm-24
> lrwxrwxrwx 1 root root 8 Oct 23 16:05 leases -> ../dm-22
> lrwxrwxrwx 1 root root 8 Oct 23 16:05 metadata -> ../dm-20
> lrwxrwxrwx 1 root root 8 Oct 23 16:05 outbox -> ../dm-21
> 
> > What happen when you run this command from your Host:
> > /usr/bin/nice -n 19 /usr/bin/ionice -c 3 /usr/bin/dd if=/dev/zero
> > of=/dev/cb5b0e2e-d68d-462a-b8fa-8894a6e0ed19/metadata bs=1048576 seek=0
> > skip=0 conv=notrunc count=40 oflag=direct
> 
> [root@lnx84 ~]# /usr/bin/nice -n 19 /usr/bin/ionice -c 3 /usr/bin/dd
> if=/dev/zero of=/dev/cb5b0e2e-d68d-462a-b8fa-8894a6e0ed19/metadata
> bs=1048576 seek=0 skip=0 conv=notrunc count=40 oflag=direct
> 40+0 records in
> 40+0 records out
> 41943040 bytes (42 MB) copied, 0.435552 s, 96.3 MB/s
> 
> > Also, please consider to open a bug at
> > https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt, with all the logs
> > and output so it can be resolved ASAP.
> 
> I'll open a bug report in the morning unless you have any other suggestions.
> Many thanks for following up!
> 
> Devin
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Re: [ovirt-users] Unstable hosted engine

[Piotr Kliczewski]

Jaret,

I can see in your engine log that there was exception raised on vdsm side:

VDSErrorException: Failed to GetAllVmStatsVDS, error = 'progress', code = -32603

but none of host logs contains this exception. Please provide a log
which contains the exception.

Thanks,
Piotr


On Sat, Oct 24, 2015 at 11:13 AM, Jaret Garcia  wrote:
>
> Hi Guys,
>
> A couple of days ago we added two hypervisors to an ovirt cluster where
> there were already two hypervisors, since then the engine became a bit
> unstable with some messages like VM is not responding, or sending the
> hypervisors as unreachable, trying to migrate VMs from one host to another
> and after a couple of minutes the hosts come back and are set to up. Seems
> like there is no real impact to the VMs yet however I'm afraid that it can
> crash. I notice that after I removed one hypervisor the system became a
> littler bit more stable.
>
> Attached is a log from the active hypervisors and the engine.
>
> ovirt hosted engine version 3.5.4
> hypervisors: centos 7.1
>
> Thanks in advance for any help on this.
>
> Regards
>
> Jaret Garcia
> Email sent using Packet Mail - Email, Groupware and Calendaring for the
> cloud!
>
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[ovirt-users] [SOLVED] Re: Trying to make ovirt-hosted-engine-setup create a customized Engine-vm on 3.6 HC HE

[Giuseppe Ragusa]

On Mon, Oct 26, 2015, at 09:48, Simone Tiraboschi wrote:
> 
> 
> On Mon, Oct 26, 2015 at 12:14 AM, Giuseppe Ragusa 
>  wrote:
>> Hi all,
>> I'm experiencing some difficulties using oVirt 3.6 latest snapshot.
>> 
>> I'm trying to trick the self-hosted-engine setup to create a custom engine 
>> vm with 3 nics (with fixed MACs/UUIDs).
>> 
>> The GlusterFS volume (3.7.5 hyperconverged, replica 3, for the engine vm) 
>> and the network bridges (ovirtmgmt and other two bridges, called nfs and 
>> lan, for the engine vm) have been preconfigured on the initial fully-patched 
>> CentOS 7.1 host (plus other two identical hosts which are awaiting to be 
>> added).
>> 
>> I'm stuck at a point with the engine vm successfully starting but with only 
>> one nic present (connected to the ovirtmgmt bridge).
>> 
>> I'm trying to obtain the modified engine vm by means of a trick which used 
>> to work in a previous (aborted because of lacking GlusterFS-by-libgfapi 
>> support) oVirt 3.5 test setup (about a year ago, maybe more): I'm 
>> substituting the standard 
>> /usr/share/ovirt-hosted-engine-setup/templates/vm.conf.in with the following:
>> 
>> vmId=@VM_UUID@
>> memSize=@MEM_SIZE@
>> display=@CONSOLE_TYPE@
>> devices={index:2,iface:ide,address:{ controller:0, target:0,unit:0, bus:1, 
>> type:drive},specParams:{},readonly:true,deviceId:@CDROM_UUID@,path:@CDROM@,device:cdrom,shared:false,type:disk@BOOT_CDROM@}
>> devices={index:0,iface:virtio,format:raw,poolID:@SP_UUID@,volumeID:@VOL_UUID@,imageID:@IMG_UUID@,specParams:{},readonly:false,domainID:@SD_UUID@,optional:false,deviceId:@IMG_UUID@,address:{bus:0x00,
>>  slot:0x06, domain:0x, type:pci, 
>> function:0x0},device:disk,shared:exclusive,propagateErrors:off,type:disk@BOOT_DISK@}
>> devices={device:scsi,model:virtio-scsi,type:controller}
>> devices={index:4,nicModel:pv,macAddr:02:50:56:3f:c4:b0,linkActive:true,network:@BRIDGE@,filter:vdsm-no-mac-spoofing,specParams:{},deviceId:@NIC_UUID@,address:{bus:0x00,
>>  slot:0x03, domain:0x, type:pci, 
>> function:0x0},device:bridge,type:interface@BOOT_PXE@}
>> devices={index:8,nicModel:pv,macAddr:02:50:56:3f:c4:a0,linkActive:true,network:lan,filter:vdsm-no-mac-spoofing,specParams:{},deviceId:6c467650-1837-47ea-89bc-1113f4bfefee,address:{bus:0x00,
>>  slot:0x09, domain:0x, type:pci, 
>> function:0x0},device:bridge,type:interface@BOOT_PXE@}
>> devices={index:16,nicModel:pv,macAddr:02:50:56:3f:c4:c0,linkActive:true,network:nfs,filter:vdsm-no-mac-spoofing,specParams:{},deviceId:4d8e0705-8cb4-45b7-b960-7f98bb59858d,address:{bus:0x00,
>>  slot:0x0c, domain:0x, type:pci, 
>> function:0x0},device:bridge,type:interface@BOOT_PXE@}
>> devices={device:console,specParams:{},type:console,deviceId:@CONSOLE_UUID@,alias:console0}
>> vmName=@NAME@
>> spiceSecureChannels=smain,sdisplay,sinputs,scursor,splayback,srecord,ssmartcard,susbredir
>> smp=@VCPUS@
>> cpuType=@CPU_TYPE@
>> emulatedMachine=@EMULATED_MACHINE@
>> 
>> but unfortunately the vm gets created like this (output from "ps"; note that 
>> I'm attaching a CentOS7.1 Netinstall ISO with an embedded kickstart: the 
>> installation should proceed by HTTP on the lan network but obviously fails):
>> 
>> /usr/libexec/qemu-kvm -name HostedEngine -S -machine 
>> pc-i440fx-rhel7.1.0,accel=kvm,usb=off -cpu Westmere -m 4096 -realtime 
>> mlock=off 
>> -smp 2,sockets=2,cores=1,threads=1 -uuid 
>> f49da721-8aa6-4422-8b91-e91a0e38aa4a -s
>> mbios type=1,manufacturer=oVirt,product=oVirt 
>> Node,version=7-1.1503.el7.centos.2
>> .8,serial=2a1855a9-18fb-4d7a-b8b8-6fc898a8e827,uuid=f49da721-8aa6-4422-8b91-e91a
>> 0e38aa4a -no-user-config -nodefaults -chardev 
>> socket,id=charmonitor,path=/var/li
>> b/libvirt/qemu/HostedEngine.monitor,server,nowait -mon 
>> chardev=charmonitor,id=mo
>> nitor,mode=control -rtc base=2015-10-25T11:22:22,driftfix=slew -global 
>> kvm-pit.l
>> ost_tick_policy=discard -no-hpet -no-reboot -boot strict=on -device 
>> piix3-usb-uh
>> ci,id=usb,bus=pci.0,addr=0x1.0x2 -device 
>> virtio-scsi-pci,id=scsi0,bus=pci.0,addr
>> =0x4 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x5 -drive 
>> file=
>> /var/tmp/engine.iso,if=none,id=drive-ide0-1-0,readonly=on,format=raw,serial= 
>> -device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0,bootindex=1 
>> -drive 
>> file=/var/run/vdsm/storage/be4434bf-a5fd-44d7-8011-d5e4ac9cf523/b3abc1cb-8a78-4b56-a9b0-e5f41fea0fdc/8d075a8d-730a-4925-8779-e0ca2b3dbcf4,if=none,id=drive-virtio-disk0,format=raw,serial=b3abc1cb-8a78-4b56-a9b0-e5f41fea0fdc,cache=none,werror=stop,rerror=stop,aio=threads
>>  -device 
>> virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk0,id=virtio-disk0
>>  -netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=27 -device 
>> virtio-net-pci,netdev=hostnet0,id=net0,mac=02:50:56:3f:c4:b0,bus=pci.0,addr=0x3
>>  -chardev 
>> socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/f49da721-8aa6-4422-8b91-e91a0e38aa4a.com.redhat.rhevm.vdsm,server,nowait
>>  

[ovirt-users] Ovirt Guest VM network | vnet to id

[Punit Dambiwal]

Hi,

I have an query regarding guest VM network name...in the host every VM
network has the name of vnet0,vnet1 etc...is there any way to change to
them from vnet to interface id ??

[image: Inline image 1]

Thanks,
Punit
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Re: [ovirt-users] aaa ldap+http sso & user portal

[Sigbjorn Lie]

Ah, I am using 3.5.4. :)

I will test 3.5.5. Thank you.



Regards,
Siggi



> On 26 Oct 2015, at 19:29, Alon Bar-Lev  wrote:
> 
> 
> 
> - Original Message -
>> From: "Sigbjorn Lie" 
>> To: Users@ovirt.org
>> Sent: Monday, October 26, 2015 8:18:24 PM
>> Subject: [ovirt-users] aaa ldap+http sso & user portal
>> 
>> Hi,
>> 
>> The aaa ldap+http sso works perfectly in 3.5.:)
>> 
>> However when logging in to the User Portal there is a slight problem. As I am
>> logged in directly, I am unable to uncheck the “Connect Automatcally”
>> checkbox. The user has access to several machines (Linux and Windows), and
>> it’s not a good idea to simply connect to any one of them.
>> 
>> I have’t been able to find anywhere I can disable the “Connect
>> Automatically”. I see that it’s code for having is configurable per user in
>> a later version, but how may I make this go away in the current version?
>> Perhaps a hack which rips out the ConnectAutomatically() function entirely
>> and replaces it with a simple “return true”?
> 
> What version do you use? I think it was fixed in 3.5.5[1]
> 
> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1256662 
> 
> 
>> 
>> 
>> Regards,
>> Siggi
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>> http://lists.ovirt.org/mailman/listinfo/users 
>> 
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Re: [ovirt-users] Vm suddenly paused with error "vm has paused due to unknown storage error"

[Markus Stockhausen]

Hi Jasper,

from time to time we see a similar behaviour. All of a sudden a VM pauses due 
to 
some IO error. But it takes 5 months to occur. Our 
/var/log/libvirt/qemu/.log gives

qemu-system-x86_64: block.c:2806: bdrv_error_action: Assertion `error >= 0' 
failed.

Currently we are waiting to capture the next crash. I do not know if your error
allows to enforce cores for in depth analysis. If yes you should activate

1) /usr/lib/systemd/system/libvirtd.service
LimitCORE=infinity

2) /etc/security/limits.conf
*  soft  core  unlimited

Markus

Von: users-boun...@ovirt.org [users-boun...@ovirt.org] im Auftrag von 
Jasper Siero [jasper.si...@target-holding.nl]
Gesendet: Montag, 26. Oktober 2015 17:39
An: users@ovirt.org
Betreff: [ovirt-users] Vm suddenly paused with error "vm has paused due to 
unknown storage error"

Hi all,

Since we upgraded our Ovirt nodes to CentOS 7 a vm (not a specific one but 
never more then one) will sometimes pause suddenly with the error "VM ... has 
paused due to unknown storage error". It happens now two times in a month.
The Ovirt node uses san storage for the vm's running on it. When a specific vm 
is pausing with an error the other vm's keeps running without problems.
The vm runs without problems after unpausing it.

Versions:
CentOS Linux release 7.1.1503
vdsm-4.14.17-0
libvirt-daemon-1.2.8-16

vdsm.log:
VM Channels Listener::DEBUG::2015-10-25 
07:43:54,382::vmChannels::95::vds::(_handle_timeouts) Timeout on fileno 78.
libvirtEventLoop::INFO::2015-10-25 07:43:56,177::vm::4602::vm.Vm::(_onIOError) 
vmId=`77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb`::abnormal vm stop device 
virtio-disk0 error eother
libvirtEventLoop::DEBUG::2015-10-25 
07:43:56,178::vm::5204::vm.Vm::(_onLibvirtLifecycleEvent) 
vmId=`77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb`::event Suspended detail 2 opaque 
None
libvirtEventLoop::INFO::2015-10-25 07:43:56,178::vm::4602::vm.Vm::(_onIOError) 
vmId=`77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb`::abnormal vm stop device 
virtio-disk0 error eother
...
libvirtEventLoop::INFO::2015-10-25 07:43:56,180::vm::4602::vm.Vm::(_onIOError) 
vmId=`77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb`::abnormal vm stop device 
virtio-disk0 error eother

specific error part in libvirt vm log:
block I/O error in device 'drive-virtio-disk0': Unknown error 32758 (32758)
...
block I/O error in device 'drive-virtio-disk0': Unknown error 32758 (32758)

engine.log:
2015-10-25 07:44:48,945 INFO  
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] 
(DefaultQuartzScheduler_Worker-40) [a43dcc8] VM diataal-prod-cas1 
77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb moved from
 Up --> Paused
2015-10-25 07:44:49,003 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(DefaultQuartzScheduler_Worker-40) [a43dcc8] Correlation ID: null, Call Stack: 
null, Custom Event
 ID: -1, Message: VM diataal-prod-cas1 has paused due to unknown storage error.

Has anyone experienced the same problem or knows a way to solve this?

Kind regards,

Jasper
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Re: [ovirt-users] Planning out oVirt Self-Hosted Engine on Gluster (oVirt 3.6.x / Gluster 3.7.5)

[Elad Ben Aharon]

Hi Willard,
It shouldn't be a problem if you have the Gluster volume mounted on your
hosts. Hosted-engine deployment should not be affected.


Thanks,
Elad

On Thu, Oct 22, 2015 at 9:51 PM, Willard Dennis 
wrote:

> Hi all,
>
> Back to trying out the latest oVirt with latest Gluster, and wanting to do
> a self-hosted Engine setup. I am reading the instructions I found on the
> following pages:
>
> http://www.ovirt.org/Features/Self_Hosted_Engine_Gluster_Support
>
> http://www.ovirt.org/QA:TestCase_Hosted_Engine_External_Gluster_Support
>
> I have the requisite Gluster volume all ready to go:
>
> [root@ovirt-node-01 ~]# gluster volume info engine
>
> Volume Name: engine
> Type: Distributed-Replicate
> Volume ID: 974c9da4-b236-4fc1-b26a-645f14601db8
> Status: Started
> Number of Bricks: 2 x 3 = 6
> Transport-type: tcp
> Bricks:
> Brick1: ovirt-node-01:/gluster_brick1/engine_brick
> Brick2: ovirt-node-02:/gluster_brick2/engine_brick
> Brick3: ovirt-node-03:/gluster_brick3/engine_brick
> Brick4: ovirt-node-01:/gluster_brick3/engine_brick
> Brick5: ovirt-node-02:/gluster_brick4/engine_brick
> Brick6: ovirt-node-03:/gluster_brick5/engine_brick
> Options Reconfigured:
> server.allow-insecure: on
> storage.owner-gid: 36
> storage.owner-uid: 36
> auth.allow: *
> network.ping-timeout: 10
> cluster.server-quorum-type: server
> cluster.quorum-type: auto
> network.remote-dio: enable
> cluster.eager-lock: enable
> performance.stat-prefetch: off
> performance.io-cache: off
> performance.read-ahead: off
> performance.quick-read: off
>
> The one question I have is, should it be mounted or not? I currently do
> have it mounted on each host (example off one of my oVirt hosts):
>
> localhost:/engine  1.9T   65M  1.9T   1% /data/ovirt/engine
>
> Will this interfere with the running of "hosted-engine —deploy”? Kindly
> advise.
>
> Thanks,
> Will
>
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Re: [ovirt-users] api access with poweruser role

[Jorick Astrego]

On 10/26/2015 02:57 PM, Ondra Machacek wrote:
>
>
> On 10/26/2015 02:53 PM, Jorick Astrego wrote:
>> Hi,
>>
>> Currently I'm trying to add an ovirt compute resource in forman that
>> is limited to the VM's of the user.
>>
>> When I give this user the PowerUser role, I cannot access the api:
>>
>> query execution failed due to insufficient permissions
>>
>
> Are you sending header 'Filter: true' with the request ?
> If your user is not admin(PowerUserRole is not admin role),
> you have to use this header.
>
>

As I'm using forman, I have no control over this. There used to be a
bug, but it should have been patched months ago:

http://projects.theforeman.org/issues/6835


-



*Description*

Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1123676
Description of problem:
When trying to create a rhev compute resource with non-admin RHEV
user, the following error occurs:

"query execution failed due to insufficient permissions."

The reason for this is the RHEV needs to be called with 'Filter:
true' headers
for the api to work correctly with non-admin user.

The rbovirt client library supports to specify the filtered_api
option, but fog and foreman don't have a support for that


https://github.com/abenari/rbovirt/blob/a7c277e3fc5698e55e95a9432997b1a9c8d486ae/lib/rbovirt.rb#L54-L55


  History


#1 
Updated by Dominic Cleal
 about 1 year


ago

  * *Category* set to /Compute resources - oVirt/
  * *Assigned To* deleted (/Dominic Cleal/)


#2 
Updated by Tom Caspy
 10 months


ago

added a pull request to the fog gem:
https://github.com/fog/fog/pull/3393


#3 
Updated by Ohad Levy
 5 months


ago

Fog PR has been merged a while ago.

The version of rbovirt we have is:

ruby193-rubygem-rbovirt-0.0.35-1.el6.noarch

Kind regards,

Jorick

>>
>> When I give this user the SuperUser role, I can access the api. But I
>> can see all the VM's of all users.
>>
>> How can I grant api access so the user can deploy through forman
>> without giving access to all the vm's in our oVirt environment?
>>
>> Kind regards,
>>
>> Jorick
>>
>>
>>
>>
>> Met vriendelijke groet, With kind regards,
>>
>> Jorick Astrego
>> *
>> Netbulae Virtualization Experts *
>> 
>> Tel: 053 20 30 270   i...@netbulae.euStaalsteden 4-3AKvK 
>> 08198180
>> Fax: 053 20 30 271   www.netbulae.eu 7547 TA EnschedeBTW
>> NL821234584B01
>>
>>
>> 
>>
>>
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>





Met vriendelijke groet, With kind regards,

Jorick Astrego

Netbulae Virtualization Experts 



Tel: 053 20 30 270  i...@netbulae.euStaalsteden 4-3A
KvK 08198180
Fax: 053 20 30 271  www.netbulae.eu 7547 TA Enschede
BTW NL821234584B01



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[ovirt-users] api access with poweruser role

[Jorick Astrego]

Hi,

Currently I'm trying to add an ovirt compute resource in forman that is
limited to the VM's of the user.

When I give this user the PowerUser role, I cannot access the api:

query execution failed due to insufficient permissions

When I give this user the SuperUser role, I can access the api. But I
can see all the VM's of all users.

How can I grant api access so the user can deploy through forman without
giving access to all the vm's in our oVirt environment?

Kind regards,

Jorick




Met vriendelijke groet, With kind regards,

Jorick Astrego

Netbulae Virtualization Experts 



Tel: 053 20 30 270  i...@netbulae.euStaalsteden 4-3A
KvK 08198180
Fax: 053 20 30 271  www.netbulae.eu 7547 TA Enschede
BTW NL821234584B01



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Re: [ovirt-users] Troubles removing VM

[Maor Lipchuk]

Hi Andy,

It looks that your VM is configured with delete protection,
if you desire to remove this VM, try to edit the VM and disable the option of 
delete protection.
I attached a print screen of the edited VM.

Regards,
Maor



- Original Message -
> From: "Andy Michielsen" 
> To: "Maor Lipchuk" 
> Cc: users@ovirt.org
> Sent: Monday, October 26, 2015 2:56:18 PM
> Subject: Re: [ovirt-users] Troubles removing VM
> 
> Hello Moar Lipchuk,
> 
> Thanks for your quick reply. I have taken some screenshots and added the
> requested logs for you to see.
> 
> Kind regards.
> 
> 2015-10-26 13:30 GMT+01:00 Maor Lipchuk :
> 
> > Hi Andy,
> >
> > Can u please attach the engine and VDSM logs
> > You should not remove it from the DB.
> > On the disks main tab, do you see any disks which are locked?
> > When the VM's disks are being removed, there might be other related
> > operations in progress, like update VM's snapshots, for example.
> > If you try to remove it now, does it still gives you the same message?
> >
> > Thanks,
> > Maor
> >
> >
> >
> > - Original Message -
> > > From: "Andy Michielsen" 
> > > To: users@ovirt.org
> > > Sent: Monday, October 26, 2015 1:15:08 PM
> > > Subject: [ovirt-users] Troubles removing VM
> > >
> > > Hello,
> > >
> > > I have a problem removing a VM. When I try to remove it from within the
> > > engine it tell's me it cannot unless I remove a lock ?
> > >
> > > I did remove the disks just fine. Do I need to remove it now from within
> > the
> > > database itself and if so how do I best do this.
> > >
> > > Kind regards.
> > >
> > > ___
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> > > Users@ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/users
> > >
> >
> 
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Re: [ovirt-users] api access with poweruser role

[Ondra Machacek]

On 10/26/2015 02:53 PM, Jorick Astrego wrote:

Hi,

Currently I'm trying to add an ovirt compute resource in forman that 
is limited to the VM's of the user.


When I give this user the PowerUser role, I cannot access the api:

query execution failed due to insufficient permissions



Are you sending header 'Filter: true' with the request ?
If your user is not admin(PowerUserRole is not admin role),
you have to use this header.



When I give this user the SuperUser role, I can access the api. But I 
can see all the VM's of all users.


How can I grant api access so the user can deploy through forman 
without giving access to all the vm's in our oVirt environment?


Kind regards,

Jorick




Met vriendelijke groet, With kind regards,

Jorick Astrego
*
Netbulae Virtualization Experts *

Tel: 053 20 30 270  i...@netbulae.euStaalsteden 4-3AKvK 
08198180
Fax: 053 20 30 271  www.netbulae.eu 7547 TA EnschedeBTW 
NL821234584B01






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Re: [ovirt-users] Troubles removing VM

[Andy Michielsen]

Hello Maor Lipchuk,

Thanks very much. Wondering how I missed that.

Kind regards.

2015-10-26 14:54 GMT+01:00 Maor Lipchuk :

> Hi Andy,
>
> It looks that your VM is configured with delete protection,
> if you desire to remove this VM, try to edit the VM and disable the option
> of delete protection.
> I attached a print screen of the edited VM.
>
> Regards,
> Maor
>
>
>
> - Original Message -
> > From: "Andy Michielsen" 
> > To: "Maor Lipchuk" 
> > Cc: users@ovirt.org
> > Sent: Monday, October 26, 2015 2:56:18 PM
> > Subject: Re: [ovirt-users] Troubles removing VM
> >
> > Hello Moar Lipchuk,
> >
> > Thanks for your quick reply. I have taken some screenshots and added the
> > requested logs for you to see.
> >
> > Kind regards.
> >
> > 2015-10-26 13:30 GMT+01:00 Maor Lipchuk :
> >
> > > Hi Andy,
> > >
> > > Can u please attach the engine and VDSM logs
> > > You should not remove it from the DB.
> > > On the disks main tab, do you see any disks which are locked?
> > > When the VM's disks are being removed, there might be other related
> > > operations in progress, like update VM's snapshots, for example.
> > > If you try to remove it now, does it still gives you the same message?
> > >
> > > Thanks,
> > > Maor
> > >
> > >
> > >
> > > - Original Message -
> > > > From: "Andy Michielsen" 
> > > > To: users@ovirt.org
> > > > Sent: Monday, October 26, 2015 1:15:08 PM
> > > > Subject: [ovirt-users] Troubles removing VM
> > > >
> > > > Hello,
> > > >
> > > > I have a problem removing a VM. When I try to remove it from within
> the
> > > > engine it tell's me it cannot unless I remove a lock ?
> > > >
> > > > I did remove the disks just fine. Do I need to remove it now from
> within
> > > the
> > > > database itself and if so how do I best do this.
> > > >
> > > > Kind regards.
> > > >
> > > > ___
> > > > Users mailing list
> > > > Users@ovirt.org
> > > > http://lists.ovirt.org/mailman/listinfo/users
> > > >
> > >
> >
>
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Re: [ovirt-users] Troubles removing VM

[Maor Lipchuk]

Hi Andy,

Can u please attach the engine and VDSM logs
You should not remove it from the DB.
On the disks main tab, do you see any disks which are locked?
When the VM's disks are being removed, there might be other related operations 
in progress, like update VM's snapshots, for example.
If you try to remove it now, does it still gives you the same message?

Thanks,
Maor



- Original Message -
> From: "Andy Michielsen" 
> To: users@ovirt.org
> Sent: Monday, October 26, 2015 1:15:08 PM
> Subject: [ovirt-users] Troubles removing VM
> 
> Hello,
> 
> I have a problem removing a VM. When I try to remove it from within the
> engine it tell's me it cannot unless I remove a lock ?
> 
> I did remove the disks just fine. Do I need to remove it now from within the
> database itself and if so how do I best do this.
> 
> Kind regards.
> 
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
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[ovirt-users] Installation failed

[Johan Kooijman]

Hi all,

Trying to add a node to our setup, but since today I'm getting an error
when adding. It looks like starting vdsm-network failed to start, due to
this error:

Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan python[27521]: DIGEST-MD5
parse_server_challenge()
Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan python[27521]: DIGEST-MD5
ask_user_info()
Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan python[27521]: DIGEST-MD5
make_client_response()
Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan python[27521]: DIGEST-MD5 client
step 3
Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan python[27521]: DIGEST-MD5 client
mech dispose
Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan python[27521]: DIGEST-MD5 common
mech dispose
Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan vdsm-tool[27521]: libvirt:  error :
no connection driver available for qemu:///system
Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan systemd[1]: vdsm-network.service:
control process exited, code=exited status=1
Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan systemd[1]: Failed to start Virtual
Desktop Server Manager network restoration.
Oct 26 16:46:59 hv01.ovirt.gs.cloud.lan systemd[1]: Unit
vdsm-network.service entered failed state.

Host deploy error can be found here:
http://own.cloud.nl/index.php/s/Y49KTsv2vkt8L4a

Any clue?

-- 
Met vriendelijke groeten / With kind regards,
Johan Kooijman
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[ovirt-users] ovirt 3.6 and self hosted engine: clarification on datacenter input

[Gianluca Cecchi]

tried latest version with
http://resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm
that used
ovirt-hosted-engine-setup-1.3.0-1.el7.centos.noarch
vdsm-4.17.10-0.el7.centos.noarch

I presume it is the latest RC available.

after install, inside the sh engine webadmin portal I see:

oVirt Engine Version: 3.6.0.1-1.el7.centos

During storage configuration I choose:

  --== STORAGE CONFIGURATION ==--

  During customization use CTRL-D to abort.
  Please specify the storage you would like to use (glusterfs,
iscsi, fc, nfs3, nfs4)[nfs3]:

  Please specify the full shared storage connection path to use
(example: host:/path): ovc71
.localdomain.local:/SHE_DOMAIN
ESC[92m[ INFO  ]ESC[0m Installing on first host
  Please provide storage domain name. [hosted_storage]: she_sdomain
  Local storage datacenter name is an internal name
  and currently will not be shown in engine's admin UI.
  Please enter local datacenter name [hosted_datacenter]:
she_datacenter

I don't understand the meaning of the sentence above:

  Local storage datacenter name is an internal name
  and currently will not be shown in engine's admin UI.


How is the chosen "she_datacenter" name related with the "Default"
datacenter where the hypervisor is put in? Do I have to manually create it
(I don't see this se_datacenter in webadmin portal)?

Also, I know there is open bug

https://bugzilla.redhat.com/show_bug.cgi?id=1269768

But it seems I'm not able to to import the storage domain...
In events, when I import, I have the sequence

Storage Domain she_sdomain was added by admin@internal
VDSM ovc71.localdomain.local command failed: Cannot acquire host id:
(u'9f1ec45d-0c32-4bfc-8b67-372d6f204fd1', SanlockException(22, 'Sanlock
lockspace add failure', 'Invalid argument'))
Failed to attach Storage Domains to Data Center Default. (User:
admin@internal)
Failed to attach Storage Domain she_sdomain to Data Center Default. (User:
admin@internal)

What should be the flow to compensate the bug? Do I have actually to
attache it to "Default" datacenter or what? Is it expected to be fixed
before 3.6?

Thanks,
Gianluca
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Re: [ovirt-users] Error while executing action New SAN Storage Domain: Cannot zero out volume

[Devin A. Bougie]

Hi Maor,

On Oct 26, 2015, at 1:50 AM, Maor Lipchuk  wrote:
> Looks like zeroing out the metadata volume with a dd operation was working.
> Can u try to remove the Storage Domain and add it back again now

The Storage Domain disappears from the GUI and isn't seen by ovirt-shell, so 
I'm not sure how to delete it.  Is there a more low-level command I should run?

Nothing changed after upgrading to 3.5.5, so I've now created a bug report.

https://bugzilla.redhat.com/show_bug.cgi?id=1275381

Thanks again,
Devin

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[ovirt-users] Vm suddenly paused with error "vm has paused due to unknown storage error"

[Jasper Siero]

Hi all,

Since we upgraded our Ovirt nodes to CentOS 7 a vm (not a specific one but 
never more then one) will sometimes pause suddenly with the error "VM ... has 
paused due to unknown storage error". It happens now two times in a month.
The Ovirt node uses san storage for the vm's running on it. When a specific vm 
is pausing with an error the other vm's keeps running without problems.
The vm runs without problems after unpausing it.

Versions:
CentOS Linux release 7.1.1503
vdsm-4.14.17-0
libvirt-daemon-1.2.8-16

vdsm.log:
VM Channels Listener::DEBUG::2015-10-25 
07:43:54,382::vmChannels::95::vds::(_handle_timeouts) Timeout on fileno 78.
libvirtEventLoop::INFO::2015-10-25 07:43:56,177::vm::4602::vm.Vm::(_onIOError) 
vmId=`77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb`::abnormal vm stop device 
virtio-disk0 error eother
libvirtEventLoop::DEBUG::2015-10-25 
07:43:56,178::vm::5204::vm.Vm::(_onLibvirtLifecycleEvent) 
vmId=`77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb`::event Suspended detail 2 opaque 
None
libvirtEventLoop::INFO::2015-10-25 07:43:56,178::vm::4602::vm.Vm::(_onIOError) 
vmId=`77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb`::abnormal vm stop device 
virtio-disk0 error eother
...
libvirtEventLoop::INFO::2015-10-25 07:43:56,180::vm::4602::vm.Vm::(_onIOError) 
vmId=`77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb`::abnormal vm stop device 
virtio-disk0 error eother

specific error part in libvirt vm log:
block I/O error in device 'drive-virtio-disk0': Unknown error 32758 (32758)
...
block I/O error in device 'drive-virtio-disk0': Unknown error 32758 (32758)

engine.log:
2015-10-25 07:44:48,945 INFO  
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] 
(DefaultQuartzScheduler_Worker-40) [a43dcc8] VM diataal-prod-cas1 
77f07ae0-cc3e-4ae2-90ec-7fba7b11deeb moved from
 Up --> Paused
2015-10-25 07:44:49,003 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(DefaultQuartzScheduler_Worker-40) [a43dcc8] Correlation ID: null, Call Stack: 
null, Custom Event
 ID: -1, Message: VM diataal-prod-cas1 has paused due to unknown storage error.

Has anyone experienced the same problem or knows a way to solve this?

Kind regards,

Jasper
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Re: [ovirt-users] Error while executing action New SAN Storage Domain: Cannot zero out volume

[Maor Lipchuk]

If you try to import (or add) the Storage Domain again, what do you get?

Regards,
Maor



- Original Message -
> From: "Devin A. Bougie" 
> To: "Maor Lipchuk" 
> Cc: Users@ovirt.org
> Sent: Monday, October 26, 2015 7:47:31 PM
> Subject: Re: [ovirt-users] Error while executing action New SAN Storage 
> Domain: Cannot zero out volume
> 
> Hi Maor,
> 
> On Oct 26, 2015, at 1:50 AM, Maor Lipchuk  wrote:
> > Looks like zeroing out the metadata volume with a dd operation was working.
> > Can u try to remove the Storage Domain and add it back again now
> 
> The Storage Domain disappears from the GUI and isn't seen by ovirt-shell, so
> I'm not sure how to delete it.  Is there a more low-level command I should
> run?
> 
> Nothing changed after upgrading to 3.5.5, so I've now created a bug report.
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=1275381
> 
> Thanks again,
> Devin
> 
> 
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Re: [ovirt-users] aaa ldap+http sso & user portal

[Alon Bar-Lev]

- Original Message -
> From: "Sigbjorn Lie" 
> To: Users@ovirt.org
> Sent: Monday, October 26, 2015 8:18:24 PM
> Subject: [ovirt-users] aaa ldap+http sso & user portal
> 
> Hi,
> 
> The aaa ldap+http sso works perfectly in 3.5.:)
> 
> However when logging in to the User Portal there is a slight problem. As I am
> logged in directly, I am unable to uncheck the “Connect Automatcally”
> checkbox. The user has access to several machines (Linux and Windows), and
> it’s not a good idea to simply connect to any one of them.
> 
> I have’t been able to find anywhere I can disable the “Connect
> Automatically”. I see that it’s code for having is configurable per user in
> a later version, but how may I make this go away in the current version?
> Perhaps a hack which rips out the ConnectAutomatically() function entirely
> and replaces it with a simple “return true”?

What version do you use? I think it was fixed in 3.5.5[1]

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1256662

> 
> 
> Regards,
> Siggi
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Re: [ovirt-users] Error while executing action New SAN Storage Domain: Cannot zero out volume

[Devin A. Bougie]

On Oct 26, 2015, at 2:27 PM, Maor Lipchuk  wrote:
> If you try to import (or add) the Storage Domain again, what do you get?

If I try to add it again, it first says "The following LUNs are already in use: 
...," but if I "Approve operation" I get the same "Cannot zero out volume" 
error.  

If I try to import, I can log into the target but it doesn't show any "Storage 
Name / Storage ID (VG Name)" to import.

Thanks again,
Devin

> 
> Regards,
> Maor
> 
> 
> 
> - Original Message -
>> From: "Devin A. Bougie" 
>> To: "Maor Lipchuk" 
>> Cc: Users@ovirt.org
>> Sent: Monday, October 26, 2015 7:47:31 PM
>> Subject: Re: [ovirt-users] Error while executing action New SAN Storage 
>> Domain: Cannot zero out volume
>> 
>> Hi Maor,
>> 
>> On Oct 26, 2015, at 1:50 AM, Maor Lipchuk  wrote:
>>> Looks like zeroing out the metadata volume with a dd operation was working.
>>> Can u try to remove the Storage Domain and add it back again now
>> 
>> The Storage Domain disappears from the GUI and isn't seen by ovirt-shell, so
>> I'm not sure how to delete it.  Is there a more low-level command I should
>> run?
>> 
>> Nothing changed after upgrading to 3.5.5, so I've now created a bug report.
>> 
>> https://bugzilla.redhat.com/show_bug.cgi?id=1275381
>> 
>> Thanks again,
>> Devin
>> 
>> 

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[ovirt-users] aaa ldap+http sso & user portal

[Sigbjorn Lie]

Hi,

The aaa ldap+http sso works perfectly in 3.5.:)

However when logging in to the User Portal there is a slight problem. As I am 
logged in directly, I am unable to uncheck the “Connect Automatcally” checkbox. 
The user has access to several machines (Linux and Windows), and it’s not a 
good idea to simply connect to any one of them.

I have’t been able to find anywhere I can disable the “Connect Automatically”. 
I see that it’s code for having is configurable per user in a later version, 
but how may I make this go away in the current version? Perhaps a hack which 
rips out the ConnectAutomatically() function entirely and replaces it with a 
simple “return true”?


Regards,
Siggi
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