June 2018 - Users - oVirt List Archives

VM is reachable only from oVirt node
by sweettriplek＠gmail.com 14 Jun '18

14 Jun '18

VM running with centos is not reaching to any other network other than oVirt node. I tried to apply no network filer, clean-filter while creating vNIC interfaces but no luck. Setup configurations: - oVirt Engine and Node running on different machines - OVirt running on cent OS Please help me to resolve this issue, thanks in advance.

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VM is reachable only from oVirt node
by sweettriplek＠gmail.com 14 Jun '18

14 Jun '18

VM running with centos is not reaching to any other network other than oVirt node. I tried to apply no network filer, clean-filter while creating vNIC interfaces but no luck. Setup configurations: - oVirt Engine and Node running on different machines - OVirt running on cent OS Please help me to resolve this issue, thanks in advance.

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Hosted engine cannot migrate
by Callum Smith 14 Jun '18

14 Jun '18

Dear All, Getting an issue where the HE can't b migrated, the log is full of: "VM HostedEngine is down with error. Exit message: resource busy: Failed to acquire lock: Lease is held by another host." engine.log attached Regards, Callum -- Callum Smith Research Computing Core Wellcome Trust Centre for Human Genetics University of Oxford e. callum(a)well.ox.ac.uk<mailto:callum@well.ox.ac.uk>

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VM hanging at boot - [drm] Initialized qxl
by Leo David 14 Jun '18

14 Jun '18

Hello everyone, I have some Centos7 vms created from template ( CentOS 7 Generic Cloud Image v1802 for x86_64 ) I have alocated planty of resources to them, but they all have this issue when starting, they hang with the following message in console about 5-7 minutes. [drm] Initialized qxl 0.1.0 20120117 for 0000:00:02:0 on mirror 0 After a while, vm eventually boots up... Running self-hosted ovirt-node 4.2 Does anyone know what could be the issue for this behavior ? Thank you ! -- Best regards, Leo David

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Question re: MaxFreeMemoryforOverUtlized and MinFreeMemoryforUnderUtilized
by Alastair Neil 14 Jun '18

14 Jun '18

Can someone clarify these setting for me, I am having difficulty parsing what exactly they mean. They seem to me to be backwards. If I wish to set a threshold at which I want my host to be consider over utilized, not schedule any new VMs, and migrate VMs away, then surely I should specify a minimum threshold of free memory. I.E. if free memory drops below my threshold (OR memory use exceed a maximum threshold) migrate VM's off of this system. Conversely if a system is underutilized I should set a maximum threshold of free memory (Or minimum used memory). Thanks, --Alastair

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Centos7.5 or Ovirt node for new hci build?
by Jayme 13 Jun '18

13 Jun '18

I'm about to build a 3 host Ovirt hyperconverged cluster and was wondering if it's recommended to use straight up Centos or would Ovirt node be a better choice? Thanks

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trouble with hosted-engine vm.conf after upgrade to 4.2
by Reznikov Alexei 13 Jun '18

13 Jun '18

Hi list! I upgrade my ovirt test lab from 4.1.9 to 4.2.2, and i have trouble with the hosted-engine... I can not start the hosted engine with my vm.conf... /hosted-engine --vm-start --vm-conf=/root/vm.conf/ /Command VM.getStats with args {'vmID': 'a19b9120-4f87-4a04-8cb6-c3e192a98052'} failed:// //(code=1, message=Virtual machine does not exist: {'vmId': u'a19b9120-4f87-4a04-8cb6-c3e192a98052'})// / VM HE start is Ok, but without my parameter, i change emulated_machine to *pc-i440fx-rhel7.5.0* in my vm.conf, but i see this: /ps ax | grep Hosted/ /...../ /r-key.aes -machine //*pc-i440fx-rhel7.3.0*//,accel=kvm,usb=off,dump-guest-core=off -cpu Nehalem -m size=2097152k,slots=16,maxmem=8388608k -realtime mlock=off -smp 2,maxcpus=16,sockets=16,cores=1,/ /...../ My ovirt packages: vdsm-4.20.30-1.el7.x86_64 libvirt-3.9.0-14.el7_5.5.x86_64 qemu-kvm-ev-2.10.0-21.el7_5.3.1.x86_64 Centos 7.5.1804 This is critical for me, please help fix this! Thanks, Alex. //

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Failed to update VMs/Templates OVF data
by Albl, Oliver 13 Jun '18

13 Jun '18

Hi, I have a FC storage domain reporting the following messages every hour: VDSM command SetVolumeDescriptionVDS failed: Could not acquire resource. Probably resource factory threw an exception.: () Failed to update OVF disks cb04b55c-10fb-46fe-b9de-3c133a94e6a5, OVF data isn't updated on those OVF stores (Data Center VMTEST, Storage Domain VMHOST_LUN_62). Failed to update VMs/Templates OVF data for Storage Domain VMHOST_LUN_62 in Data Center VMTEST. Trying to manually update OVF results in "Error while executing action UpdateOvfStoreForStorageDomain: Internal Engine Error" I run oVirt 4.2.3.5-1.el7.centos on CentOS 7.5 (3.10.0-862.3.2.el7.x86_64) with vdsm-4.20.27.1-1.el7.centos.x86_64 Engine log: 2018-06-13 12:15:35,649+02 WARN [org.ovirt.engine.core.dal.job.ExecutionMessageDirector] (default task-12) [092d8f27-c0a4-4d78-a8cb-f4738aff71e6] The message key 'UpdateOvfStoreForStorageDomain' is missing from 'bundles/ExecutionMessages' 2018-06-13 12:15:35,655+02 INFO [org.ovirt.engine.core.bll.storage.domain.UpdateOvfStoreForStorageDomainCommand] (default task-12) [092d8f27-c0a4-4d78-a8cb-f4738aff71e6] Lock Acquired to object 'EngineLock:{exclusiveLocks='[3edb5295-3797-4cd0-9b43-f46ec1ee7b14=OVF_UPDATE, 373efd46-8aea-4d0e-96cc-1da0debf72d0=STORAGE]', sharedLocks=''}' 2018-06-13 12:15:35,660+02 INFO [org.ovirt.engine.core.bll.storage.domain.UpdateOvfStoreForStorageDomainCommand] (default task-12) [092d8f27-c0a4-4d78-a8cb-f4738aff71e6] Running command: UpdateOvfStoreForStorageDomainCommand internal: false. Entities affected : ID: 373efd46-8aea-4d0e-96cc-1da0debf72d0 Type: StorageAction group MANIPULATE_STORAGE_DOMAIN with role type ADMIN 2018-06-13 12:15:35,670+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStoragePoolCommand] (default task-12) [4fd5b59a] Running command: ProcessOvfUpdateForStoragePoolCommand internal: true. Entities affected : ID: 3edb5295-3797-4cd0-9b43-f46ec1ee7b14 Type: StoragePool 2018-06-13 12:15:35,674+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStoragePoolCommand] (default task-12) [4fd5b59a] Attempting to update VM OVFs in Data Center 'VMTEST' 2018-06-13 12:15:35,678+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStoragePoolCommand] (default task-12) [4fd5b59a] Successfully updated VM OVFs in Data Center 'VMTEST' 2018-06-13 12:15:35,678+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStoragePoolCommand] (default task-12) [4fd5b59a] Attempting to update template OVFs in Data Center 'VMTEST' 2018-06-13 12:15:35,678+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStoragePoolCommand] (default task-12) [4fd5b59a] Successfully updated templates OVFs in Data Center 'VMTEST' 2018-06-13 12:15:35,678+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStoragePoolCommand] (default task-12) [4fd5b59a] Attempting to remove unneeded template/vm OVFs in Data Center 'VMTEST' 2018-06-13 12:15:35,680+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStoragePoolCommand] (default task-12) [4fd5b59a] Successfully removed unneeded template/vm OVFs in Data Center 'VMTEST' 2018-06-13 12:15:35,684+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStoragePoolCommand] (default task-12) [4fd5b59a] Lock freed to object 'EngineLock:{exclusiveLocks='[3edb5295-3797-4cd0-9b43-f46ec1ee7b14=OVF_UPDATE, 373efd46-8aea-4d0e-96cc-1da0debf72d0=STORAGE]', sharedLocks=''}' 2018-06-13 12:15:35,704+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStorageDomainCommand] (default task-12) [24485c23] Lock Acquired to object 'EngineLock:{exclusiveLocks='[]', sharedLocks='[3edb5295-3797-4cd0-9b43-f46ec1ee7b14=OVF_UPDATE]'}' 2018-06-13 12:15:35,714+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStorageDomainCommand] (default task-12) [24485c23] Running command: ProcessOvfUpdateForStorageDomainCommand internal: true. Entities affected : ID: 373efd46-8aea-4d0e-96cc-1da0debf72d0 Type: StorageAction group MANIPULATE_STORAGE_DOMAIN with role type ADMIN 2018-06-13 12:15:35,724+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] START, SetVolumeDescriptionVDSCommand( SetVolumeDescriptionVDSCommandParameters:{storagePoolId='3edb5295-3797-4cd0-9b43-f46ec1ee7b14', ignoreFailoverLimit='false', storageDomainId='373efd46-8aea-4d0e-96cc-1da0debf72d0', imageGroupId='cb04b55c-10fb-46fe-b9de-3c133a94e6a5', imageId='a1e7554d-530c-4c07-a4b5-459a1c509e39'}), log id: 747d674f 2018-06-13 12:15:35,724+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] -- executeIrsBrokerCommand: calling 'setVolumeDescription', parameters: 2018-06-13 12:15:35,724+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] ++ spUUID=3edb5295-3797-4cd0-9b43-f46ec1ee7b14 2018-06-13 12:15:35,724+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] ++ sdUUID=373efd46-8aea-4d0e-96cc-1da0debf72d0 2018-06-13 12:15:35,724+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] ++ imageGroupGUID=cb04b55c-10fb-46fe-b9de-3c133a94e6a5 2018-06-13 12:15:35,724+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] ++ volUUID=a1e7554d-530c-4c07-a4b5-459a1c509e39 2018-06-13 12:15:35,724+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] ++ description={"Updated":false,"Last Updated":"Thu May 24 12:02:22 CEST 2018","Storage Domains":[{"uuid":"373efd46-8aea-4d0e-96cc-1da0debf72d0"}],"Disk Description":"OVF_STORE"} 2018-06-13 12:15:35,827+02 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] Failed in 'SetVolumeDescriptionVDS' method 2018-06-13 12:15:35,831+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-12) [24485c23] EVENT_ID: IRS_BROKER_COMMAND_FAILURE(10,803), VDSM command SetVolumeDescriptionVDS failed: Could not acquire resource. Probably resource factory threw an exception.: () 2018-06-13 12:15:35,831+02 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] Command 'SetVolumeDescriptionVDSCommand( SetVolumeDescriptionVDSCommandParameters:{storagePoolId='3edb5295-3797-4cd0-9b43-f46ec1ee7b14', ignoreFailoverLimit='false', storageDomainId='373efd46-8aea-4d0e-96cc-1da0debf72d0', imageGroupId='cb04b55c-10fb-46fe-b9de-3c133a94e6a5', imageId='a1e7554d-530c-4c07-a4b5-459a1c509e39'})' execution failed: IRSGenericException: IRSErrorException: Failed to SetVolumeDescriptionVDS, error = Could not acquire resource. Probably resource factory threw an exception.: (), code = 855 2018-06-13 12:15:35,831+02 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] (default task-12) [24485c23] FINISH, SetVolumeDescriptionVDSCommand, log id: 747d674f 2018-06-13 12:15:35,831+02 WARN [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStorageDomainCommand] (default task-12) [24485c23] failed to update domain '373efd46-8aea-4d0e-96cc-1da0debf72d0' ovf store disk 'cb04b55c-10fb-46fe-b9de-3c133a94e6a5' 2018-06-13 12:15:35,834+02 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-12) [24485c23] EVENT_ID: UPDATE_FOR_OVF_STORES_FAILED(1,016), Failed to update OVF disks cb04b55c-10fb-46fe-b9de-3c133a94e6a5, OVF data isn't updated on those OVF stores (Data Center VMTEST, Storage Domain HOST_LUN_62). 2018-06-13 12:15:35,843+02 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-12) [24485c23] EVENT_ID: UPDATE_OVF_FOR_STORAGE_DOMAIN_FAILED(190), Failed to update VMs/Templates OVF data for Storage Domain VMHOST_LUN_62 in Data Center VMTEST. 2018-06-13 12:15:35,846+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStorageDomainCommand] (default task-12) [24485c23] Lock freed to object 'EngineLock:{exclusiveLocks='[]', sharedLocks='[3edb5295-3797-4cd0-9b43-f46ec1ee7b14=OVF_UPDATE]'}' 2018-06-13 12:15:36,031+02 INFO [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] (EE-ManagedThreadFactory-engineScheduled-Thread-60) [24485c23] Command 'ProcessOvfUpdateForStorageDomain' id: 'a887910e-39a1-4120-a29b-76741ade8bf6' child commands '[]' executions were completed, status 'SUCCEEDED' 2018-06-13 12:15:37,052+02 INFO [org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStorageDomainCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-31) [24485c23] Ending command 'org.ovirt.engine.core.bll.storage.ovfstore.ProcessOvfUpdateForStorageDomainCommand' successfully. 2018-06-13 12:15:37,059+02 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-31) [24485c23] EVENT_ID: USER_UPDATE_OVF_STORE(199), OVF_STORE for domain VMHOST_LUN_62 was updated by <user>@>domain>@<DOMAIN>-authz. vdsm.log 2018-06-13 12:15:35,727+0200 INFO (jsonrpc/7) [vdsm.api] START setVolumeDescription(sdUUID=u'373efd46-8aea-4d0e-96cc-1da0debf72d0', spUUID=u'3edb5295-3797-4cd0-9b43-f46ec1ee7b14', imgUUID=u'cb04b55c-10fb-46fe-b9de-3c133a94e6a5', volUU ID=u'a1e7554d-530c-4c07-a4b5-459a1c509e39', description=u'{"Updated":false,"Last Updated":"Thu May 24 12:02:22 CEST 2018","Storage Domains":[{"uuid":"373efd46-8aea-4d0e-96cc-1da0debf72d0"}],"Disk Description":"OVF_STORE"}', options=Non e) from=::ffff:<IP>,54686, flow_id=24485c23, task_id=70941873-0296-4ed0-94c8-b51290cd6963 (api:46) 2018-06-13 12:15:35,825+0200 WARN (jsonrpc/7) [storage.ResourceManager] Resource factory failed to create resource '01_img_373efd46-8aea-4d0e-96cc-1da0debf72d0.cb04b55c-10fb-46fe-b9de-3c133a94e6a5'. Canceling request. (resourceManager :543) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceManager.py", line 539, in registerResource obj = namespaceObj.factory.createResource(name, lockType) File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceFactories.py", line 193, in createResource lockType) File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceFactories.py", line 122, in __getResourceCandidatesList imgUUID=resourceName) File "/usr/lib/python2.7/site-packages/vdsm/storage/image.py", line 206, in getChain if len(uuidlist) == 1 and srcVol.isShared(): File "/usr/lib/python2.7/site-packages/vdsm/storage/volume.py", line 1434, in isShared return self._manifest.isShared() File "/usr/lib/python2.7/site-packages/vdsm/storage/volume.py", line 141, in isShared return self.getVolType() == sc.type2name(sc.SHARED_VOL) File "/usr/lib/python2.7/site-packages/vdsm/storage/volume.py", line 134, in getVolType self.voltype = self.getMetaParam(sc.VOLTYPE) File "/usr/lib/python2.7/site-packages/vdsm/storage/volume.py", line 118, in getMetaParam meta = self.getMetadata() File "/usr/lib/python2.7/site-packages/vdsm/storage/blockVolume.py", line 112, in getMetadata md = VolumeMetadata.from_lines(lines) File "/usr/lib/python2.7/site-packages/vdsm/storage/volumemetadata.py", line 103, in from_lines "Missing metadata key: %s: found: %s" % (e, md)) MetaDataKeyNotFoundError: Meta Data key not found error: ("Missing metadata key: 'DOMAIN': found: {}",) 2018-06-13 12:15:35,825+0200 WARN (jsonrpc/7) [storage.ResourceManager.Request] (ResName='01_img_373efd46-8aea-4d0e-96cc-1da0debf72d0.cb04b55c-10fb-46fe-b9de-3c133a94e6a5', ReqID='dc9ebbc2-5cfa-447d-b2be-40ed2cf81992') Tried to cancel a processed request (resourceManager:187) 2018-06-13 12:15:35,825+0200 INFO (jsonrpc/7) [vdsm.api] FINISH setVolumeDescription error=Could not acquire resource. Probably resource factory threw an exception.: () from=::ffff:<IP>,54686, flow_id=24485c23, task_id=70941873 -0296-4ed0-94c8-b51290cd6963 (api:50) 2018-06-13 12:15:35,825+0200 ERROR (jsonrpc/7) [storage.TaskManager.Task] (Task='70941873-0296-4ed0-94c8-b51290cd6963') Unexpected error (task:875) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, in _run return fn(*args, **kargs) File "<string>", line 2, in setVolumeDescription File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 48, in method ret = func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 1294, in setVolumeDescription pool.setVolumeDescription(sdUUID, imgUUID, volUUID, description) File "/usr/lib/python2.7/site-packages/vdsm/storage/securable.py", line 79, in wrapper return method(self, *args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/storage/sp.py", line 2011, in setVolumeDescription with rm.acquireResource(img_ns, imgUUID, rm.EXCLUSIVE): File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceManager.py", line 1025, in acquireResource return _manager.acquireResource(namespace, name, lockType, timeout=timeout) File "/usr/lib/python2.7/site-packages/vdsm/storage/resourceManager.py", line 475, in acquireResource raise se.ResourceAcqusitionFailed() ResourceAcqusitionFailed: Could not acquire resource. Probably resource factory threw an exception.: () 2018-06-13 12:15:35,826+0200 INFO (jsonrpc/7) [storage.TaskManager.Task] (Task='70941873-0296-4ed0-94c8-b51290cd6963') aborting: Task is aborted: u'Could not acquire resource. Probably resource factory threw an exception.: ()' - code 100 (task:1181) 2018-06-13 12:15:35,826+0200 ERROR (jsonrpc/7) [storage.Dispatcher] FINISH setVolumeDescription error=Could not acquire resource. Probably resource factory threw an exception.: () (dispatcher:82) 2018-06-13 12:15:35,826+0200 INFO (jsonrpc/7) [jsonrpc.JsonRpcServer] RPC call Volume.setDescription failed (error 855) in 0.10 seconds (__init__:573) 2018-06-13 12:15:38,953+0200 INFO (jsonrpc/5) [api.host] START getAllVmStats() from=::ffff:<IP>,54666 (api:46) 2018-06-13 12:15:38,956+0200 INFO (jsonrpc/5) [api.host] FINISH getAllVmStats return={'status': {'message': 'Done', 'code': 0}, 'statsList': (suppressed)} from=::ffff:<IP>,54666 (api:52) 2018-06-13 12:15:38,957+0200 INFO (jsonrpc/5) [jsonrpc.JsonRpcServer] RPC call Host.getAllVmStats succeeded in 0.01 seconds (__init__:573) 2018-06-13 12:15:39,406+0200 INFO (jsonrpc/4) [vdsm.api] START getSpmStatus(spUUID=u'3edb5295-3797-4cd0-9b43-f46ec1ee7b14', options=None) from=::ffff:<IP>,54666, task_id=eabfe183-dfb0-4982-b7ea-beacca74aeef (api:46) 2018-06-13 12:15:39,410+0200 INFO (jsonrpc/4) [vdsm.api] FINISH getSpmStatus return={'spm_st': {'spmId': 2, 'spmStatus': 'SPM', 'spmLver': 20L}} from=::ffff:<IP>,54666, task_id=eabfe183-dfb0-4982-b7ea-beacca74aeef (api:52) 2018-06-13 12:15:39,410+0200 INFO (jsonrpc/4) [jsonrpc.JsonRpcServer] RPC call StoragePool.getSpmStatus succeeded in 0.01 seconds (__init__:573) 2018-06-13 12:15:39,416+0200 INFO (jsonrpc/1) [vdsm.api] START getStoragePoolInfo(spUUID=u'3edb5295-3797-4cd0-9b43-f46ec1ee7b14', options=None) from=::ffff:<IP>,54686, task_id=b2003a6f-dd74-47ab-b4f0-95ffb54dc51d (api:46) 2018-06-13 12:15:39,420+0200 INFO (jsonrpc/1) [vdsm.api] FINISH getStoragePoolInfo return={'info': {'name': 'No Description', 'isoprefix': '', 'pool_status': 'connected', 'lver': 20L, 'domains': u'373efd46-8aea-4d0e-96cc-1da0debf72d0: Active,9ed4b0d2-c555-4b27-8f88-75c47a99ad98:Attached,efd78d36-c395-4e9a-a46e-6059fa53756d:Active,3675435e-851e-4236-81da-fce1cc027238:Active', 'master_uuid': 'efd78d36-c395-4e9a-a46e-6059fa53756d', 'version': '4', 'spm_id': 2, 'type': 'FCP', 'master_ver': 12}, 'dominfo': {u'373efd46-8aea-4d0e-96cc-1da0debf72d0': {'status': u'Active', 'diskfree': '8722541707264', 'isoprefix': '', 'alerts': [], 'disktotal': '8795690369024', 'version': 4}, u'9ed4b0d2-c555-4b27-8f88-75c 47a99ad98': {'status': u'Attached', 'isoprefix': '', 'alerts': []}, u'efd78d36-c395-4e9a-a46e-6059fa53756d': {'status': u'Active', 'diskfree': '8718783610880', 'isoprefix': '', 'alerts': [], 'disktotal': '8795690369024', 'version': 4}, u'3675435e-851e-4236-81da-fce1cc027238': {'status': u'Active', 'diskfree': '8713280684032', 'isoprefix': '', 'alerts': [], 'disktotal': '8795690369024', 'version': 4}}} from=::ffff:<IP>,54686, task_id=b2003a6f-dd74-47ab-b4f0-95 ffb54dc51d (api:52) 2018-06-13 12:15:39,421+0200 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] RPC call StoragePool.getInfo succeeded in 0.01 seconds (__init__:573) All the best, Oliver

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Useless disk statistics API
by Hari Prasanth Loganathan 13 Jun '18

13 Jun '18

Hi Team, I use the following API to get the disk statistics as per the oVirt rest API documentation. http://ovirt.github.io/ovirt-engine-api-model/4.2/#types/disk/links/statist… https://172.30.X.X/ovirt-engine/api/disks/f78c8adf-23f9-4f52-a29b-0de3d8446… { "statistic": [ { "kind": "gauge", "type": "decimal", "unit": "bytes_per_second", "values": { "value": [ { "datum": 0 } ] }, "disk": { "href": "/ovirt-engine/api/disks/f78c8adf-23f9-4f52-a29b-0de3d844652e", "id": "f78c8adf-23f9-4f52-a29b-0de3d844652e" }, "name": "data.current.read", "description": "Read data rate", "href": "/ovirt-engine/api/disks/f78c8adf-23f9-4f52-a29b-0de3d844652e/statistics/33b9212b-f9cb-3fd0-b364-248fb61e1272", "id": "33b9212b-f9cb-3fd0-b364-248fb61e1272" }, { "kind": "gauge", "type": "decimal", "unit": "bytes_per_second", "values": { "value": [ { "datum": 0 } ] }, "disk": { "href": "/ovirt-engine/api/disks/f78c8adf-23f9-4f52-a29b-0de3d844652e", "id": "f78c8adf-23f9-4f52-a29b-0de3d844652e" }, "name": "data.current.write", "description": "Write data rate", "href": "/ovirt-engine/api/disks/f78c8adf-23f9-4f52-a29b-0de3d844652e/statistics/2f23addd-4ebd-3d82-a449-c28778bc33eb", "id": "2f23addd-4ebd-3d82-a449-c28778bc33eb" } ] } Unfortunately, the values are always coming as '0'. *Steps to reproduce :* 1) I logged into the VM console and run the following command to copy the file and I see the write rate is 300mb/sec dd if=/dev/zero of=/dev/null 2) During this time, I am trying to execute this API and receiving as 0 always. Is this API useless? Thanks, Hari

2 9

ovirt error
by Арслан 13 Jun '18

13 Jun '18

hello. when executing the command traceback: |# hosted-engine --vm-status|| ||Traceback (most recent call last):|| || File "/usr/lib64/python2.6/runpy.py", line 122, in _run_module_as_main|| || "__main__", fname, loader, pkg_name)|| || File "/usr/lib64/python2.6/runpy.py", line 34, in _run_code|| || exec code in run_globals|| || File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_setup/vm_status.py", line 116, in <module>|| || if not status_checker.print_status():|| || File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_setup/vm_status.py", line 59, in print_status|| || all_host_stats = ha_cli.get_all_host_stats()|| || File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/client/client.py", line 157, in get_all_host_stats|| || return self.get_all_stats(self.StatModes.HOST)|| || File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/client/client.py", line 102, in get_all_stats|| || stats = broker.get_stats_from_storage(service)|| || File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 232, in get_stats_from_storage|| || result = self._checked_communicate(request)|| || File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 260, in _checked_communicate|| || .format(message or response))|| ||ovirt_hosted_engine_ha.lib.exceptions.RequestError: Request failed: <type 'exceptions.OSError'> what is the reason? | -- С уважением, Кубанов Арслан Инженер Департамент сетевой интеграции ЛАНИТ 129075, г. Москва, Мурманский проезд, д. 14, корп. 1 Тел.: +7 (495) 967-6650 #18287 www.lanit.ru

2 5

FC Storage
by Carlos Cesario 12 Jun '18

12 Jun '18

Hi Folks, Could someone could suggest me what is the best way to usage FC Storage with oVirt ? Is there any wayt to create DataStorage like "VMware" with Luns? Or need I usage the LUNS as VM disks!? Sorry by compare with VMware, but cyurrently Im using VMware and planning to move to oVirt solution. Regards Carlos __

4 6

Unable to create new cluster
by Michael Watters 12 Jun '18

12 Jun '18

After upgrading my engine to the 4.2 release I'm receiving an uncaught exception error when I attempt to create a new cluster. Uncaught exception occurred. Please try reloading the page. Details: (TypeError) : Cannot read property 'b' of null Please have your administrator check the UI logs The UI logs show the following error: 2018-06-12 11:52:32,706-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-23) [] Permutation name: AEA766696E550914FBFDA5936BC98453 2018-06-12 11:52:32,707-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-23) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read property 'b' of null at org.ovirt.engine.ui.uicommonweb.Linq$ServerCpuPredicate.$test(Linq.java:139) at org.ovirt.engine.ui.uicommonweb.Linq$ServerCpuPredicate.test(Linq.java:139) at java.util.stream.Stream$FilterSpliterator.$lambda$0(Stream.java:632) [:1.8.0_171] at java.util.stream.Stream$FilterSpliterator$lambda$0$Type.accept(Stream.java:632) [:1.8.0_171] at java.util.Spliterators$IteratorSpliterator.$tryAdvance(Spliterators.java:459) [rt.jar:1.8.0_171] at java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:459) [rt.jar:1.8.0_171] at java.util.stream.Stream$FilterSpliterator.tryAdvance(Stream.java:628) [:1.8.0_171] at java.util.stream.Stream$StreamSource.$findFirst(Stream.java:799) [:1.8.0_171] at org.ovirt.engine.ui.uicommonweb.Linq.firstOrNull(Linq.java:75) at org.ovirt.engine.ui.uicommonweb.models.clusters.ClusterModel.$populateCPUList(ClusterModel.java:1895) at org.ovirt.engine.ui.uicommonweb.models.clusters.ClusterModel.$lambda$19(ClusterModel.java:1733) at org.ovirt.engine.ui.uicommonweb.models.clusters.ClusterModel$lambda$19$Type.onSuccess(ClusterModel.java:1733) at org.ovirt.engine.ui.frontend.Frontend$1.$onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.Frontend$1.onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.$onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:] at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233) [gwt-servlet.jar:] at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:] at Unknown.eval(webadmin-0.js) at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:] at Unknown.eval(webadmin-0.js) Is there a way to resolve this or should I create a bug report?

2 2

Single node single node SelfHosted Hyperconverged
by Leo David 12 Jun '18

12 Jun '18

Hello everyone, Geetign stucked into this situation, and just wanted to know if it actually b done, or should I follow diffrent approach. I need to do this single instace deployment for a POC, with the evantual scale this setup up to 3 nodes in the future. I folowed this tuturial: https://www.ovirt.org/documentation/gluster-hyperconverged/chap-Single_node… But when i run gdeploy, i end up with this error: TASK [Run a shell script] ********************************************************************************************************************************************** failed: [10.10.8.101] (item=/usr/share/gdeploy/scripts/blacklist_all_disks.sh) => {"changed": true, "failed_when_result": true, "item": "/usr/share/gdeploy/scripts/blacklist_all_disks.sh", "msg": "non-zero return code", "rc": 1, "stderr": "Shared connection to 10.10.8.101 closed.\r\n", "stdout": "iscsiadm: No active sessions.\r\nThis script will prevent listing iscsi devices when multipath CLI is called\r\nwithout parameters, and so no LUNs will be discovered by applications like VDSM\r\n(oVirt, RHV) which shell-out to call `/usr/sbin/multipath` after target login\r\nJun 12 14:30:48 | 3614187705c01820022b002b00c52f72e2: map in use\r\nJun 12 14:30:48 | failed to remove multipath map 3614187705c01820022b002b00c52f72e\r\n", "stdout_lines": ["iscsiadm: No active sessions.", "This script will prevent listing iscsi devices when multipath CLI is called", "without parameters, and so no LUNs will be discovered by applications like VDSM", "(oVirt, RHV) which shell-out to call `/usr/sbin/multipath` after target login", "Jun 12 14:30:48 | 3614187705c01820022b002b00c52f72e2: map in use", "Jun 12 14:30:48 | failed to remove multipath map 3614187705c01820022b002b00c52f72e"]} to retry, use: --limit @/tmp/tmpbYZBC6/run-script.retry PLAY RECAP ************************************************************************************************************************************************************* 10.10.8.101 : ok=0 changed=0 unreachable=0 failed=1 This is my gdeploy.conf : [hosts] 10.10.8.101 [script1] action=execute ignore_script_errors=no file=/usr/share/gdeploy/scripts/grafton-sanity-check.sh -d sdb -h 10.10.8.111 [disktype] jbod [diskcount] 12 [stripesize] 256 [service1] action=enable service=chronyd [service2] action=restart service=chronyd [shell2] action=execute command=vdsm-tool configure --force [script3] action=execute file=/usr/share/gdeploy/scripts/blacklist_all_disks.sh ignore_script_errors=no [pv] action=create devices=sdb ignore_pv_errors=no [vg1] action=create vgname=gluster_vg_sdb pvname=sdb ignore_vg_errors=no [lv1] action=create poolname=gluster_thinpool_sdb ignore_lv_errors=no vgname=gluster_vg_sdb lvtype=thinpool size=804GB poolmetadatasize=4GB [lv2] action=create lvname=gluster_lv_engine ignore_lv_errors=no vgname=gluster_vg_sdb mount=/gluster_bricks/engine size=100GB lvtype=thick [lv3] action=create lvname=gluster_lv_data ignore_lv_errors=no vgname=gluster_vg_sdb mount=/gluster_bricks/data lvtype=thinlv poolname=gluster_thinpool_sdb virtualsize=400GB [lv4] action=create lvname=gluster_lv_vmstore ignore_lv_errors=no vgname=gluster_vg_sdb mount=/gluster_bricks/vmstore lvtype=thinlv poolname=gluster_thinpool_sdb virtualsize=400GB [selinux] yes [service3] action=restart service=glusterd slice_setup=yes [firewalld] action=add ports=111/tcp,2049/tcp,54321/tcp,5900/tcp,5900-6923/tcp,5666/tcp,16514/tcp,54322/tcp services=glusterfs [script2] action=execute file=/usr/share/gdeploy/scripts/disable-gluster-hooks.sh [shell3] action=execute command=usermod -a -G gluster qemu [volume1] action=create volname=engine transport=tcp key=group,storage.owner-uid,storage.owner-gid,network.ping-timeout,performance.strict-o-direct,network.remote-dio,cluster.granular-entry-heal value=virt,36,36,30,on,off,enable #brick_dirs=10.10.8.111:/gluster_bricks/engine/engine brick_dirs=/gluster_bricks/engine/engine ignore_volume_errors=no [volume2] action=create volname=data transport=tcp key=group,storage.owner-uid,storage.owner-gid,network.ping-timeout,performance.strict-o-direct,network.remote-dio,cluster.granular-entry-heal value=virt,36,36,30,on,off,enable #brick_dirs=10.10.8.111:/gluster_bricks/data/data brick_dirs=/gluster_bricks/data/data ignore_volume_errors=no [volume3] action=create volname=vmstore transport=tcp key=group,storage.owner-uid,storage.owner-gid,network.ping-timeout,performance.strict-o-direct,network.remote-dio,cluster.granular-entry-heal value=virt,36,36,30,on,off,enable #brick_dirs=10.10.8.111:/gluster_bricks/vmstore/vmstore brick_dirs=/gluster_bricks/vmstore/vmstore ignore_volume_errors=no Any thoughs on this ? Scratching my head in getting this sorted out.... Thank you very much ! Have a nice day ! -- Best regards, Leo David

2 4

UEFI
by Conrad Jones 12 Jun '18

12 Jun '18

Does ovirt support UEFI yet ? I saw some code reviews in gerrit. But I couldn't find it in my 4.23 install. I'm guessing it's not finished / released yet ?

3 3

Unable to authenticate using AD accounts
by Michael Watters 12 Jun '18

12 Jun '18

I am having an issue getting users to authenticate using the Active Directory backend. I've installed the ovirt-engine-extension-aaa-ldap-setup package and ran ovirt-engine-extension-aaa-ldap-setup to configure everything however users are unable to authenticate. Testing using my own account results in a "credentials incorrect" error as shown below. 2018-06-12 14:16:55,700-04 INFO End of enabled extensions list 2018-06-12 14:16:55,700-04 INFO ======================================================================== 2018-06-12 14:16:55,701-04 INFO ============================== Execution =============================== 2018-06-12 14:16:55,701-04 INFO ======================================================================== 2018-06-12 14:16:55,702-04 INFO Iteration: 0 2018-06-12 14:16:55,704-04 INFO Profile='dartcontainer.com' authn='dartcontainer.com-authn' authz='dartcontainer.com-authz' mapping='null' 2018-06-12 14:16:55,705-04 INFO API: -->Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='dartcontainer.com' user='d861703' 2018-06-12 14:16:55,869-04 INFO API: <--Authn.InvokeCommands.AUTHENTICATE_CREDENTIALS profile='dartcontainer.com' result=CREDENTIALS_INCORRECT 2018-06-12 14:16:55,879-04 SEVERE Authn.Result code is: CREDENTIALS_INCORRECT Is there a way to enable more verbose logging or is there an alternative to using LDAP such as keycloak integration?

1 0

Grubx64.efi missing from boot partition
by Hanson Turner 12 Jun '18

12 Jun '18

Hi Guys, We went to physically move a node and have found the node will not boot successfully anymore. The error coming up is :failed to open/ file not found: \EFI\BOOT\grubx64.efi This file is found in \EFI\centos\grubx64.efi. I have copied it to \EFI\BOOT\ and got the machine to boot, however, it has no working networking. Modifying /etc/sysconfig/ifcfg-xyzabz123 appropriately restored networking, however, the node is not able to be resumed/activated. This is probably because the blade reports the following interfaces: eno1, eno2, eno3, eno4 When originally deployed, they were eno1,eno2, eth0, eth1. The engine still sees the host as having the eno+eth combo. Any ideas guys? Thanks!

1 0

LDAP Authentication issues
by Callum Smith 12 Jun '18

12 Jun '18

Dear All, I'm having problems getting LDAP running, login works, but I'm getting "user is not authorised to perform login" - this is even if i specify the UserRole specifically to the LDAP group the user is in. 2018-05-25 08:56:16,212+01 INFO [org.ovirt.engine.core.sso.utils.AuthenticationUtils] (default task-23) [] User callum@Biomedical Research Computing successfully logged in with scopes: ovirt-app-admin ovirt-app-api ovirt-app-portal ovirt-ext=auth:sequence-priority=~ ovirt-ext=revoke:revoke-all ovirt-ext=token-info:authz-search ovirt-ext=token-info:public-authz-search ovirt-ext=token-info:validate ovirt-ext=token:password-access 2018-05-25 08:56:16,391+01 INFO [org.ovirt.engine.core.bll.aaa.CreateUserSessionCommand] (default task-25) [63e60fe9] Running command: CreateUserSessionCommand internal: false. 2018-05-25 08:56:16,430+01 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-25) [63e60fe9] EVENT_ID: USER_VDC_LOGIN_FAILED(114), User callum@Biomedical Research Computing connecting from '192.168.65.254' failed to log in<UNKNOWN>. 2018-05-25 08:56:16,430+01 ERROR [org.ovirt.engine.core.aaa.servlet.SsoPostLoginServlet] (default task-25) [] The user callum@Biomedical Research Computing is not authorized to perform login on a side note: is it possible to assign permissions to all members of an LDAP tree where they dont have a common group membership? Regards, Callum -- Callum Smith Research Computing Core Wellcome Trust Centre for Human Genetics University of Oxford e. callum(a)well.ox.ac.uk<mailto:callum@well.ox.ac.uk>

4 23

Unable to upgrade
by Michael Watters 12 Jun '18

12 Jun '18

I am attempting to upgrade from ovirt-engine 4.1 to 4.2 however yum updates are failing due to dependency conflicts. [root@ovirt-engine yum.repos.d]# yum update "ovirt-*-setup*" Loaded plugins: fastestmirror, versionlock Loading mirror speeds from cached hostfile * ovirt-4.2: mirrors.rit.edu * ovirt-4.2-epel: mirror.steadfast.net sac-gdeploy | 3.0 kB 00:00:00 Resolving Dependencies Error: ovirt-engine-setup-plugin-ovirt-engine conflicts with ovirt-engine-4.1.1.8-1.el7.centos.noarch Is there a way to resolve this? I'm using the instructions located at https://www.ovirt.org/release/4.2.1/#install--upgrade-from-previous-versions

2 1

Re: oVirt Metrics
by Karli Sjöberg 12 Jun '18

12 Jun '18

1 0

Re: oVirt Metrics
by Karli Sjöberg 12 Jun '18

12 Jun '18

3 3

engine-setup fails to upgrade postgresql
by Michael Watters 12 Jun '18

12 Jun '18

After installing the ovirt 4.2 repository and running engine-setup the upgrade script fails with an error as shown below. [ ERROR ] Postgresql client version is '9.5.9', whereas the version on 'localhost' is '9.2.23'. Please use a PostgreSQL server of version '9.5.9'. Please note the following required changes in postgresql.conf on 'localhost': postgresql.conf is usually in /var/lib/pgsql/data, /var/opt/rh/rh-postgresql95/lib/pgsql/data, or somewhere under /etc/postgresql* . You have to restart PostgreSQL after making these changes. Engine database host []: The setup script is supposed to take care of this automatically however it fails before even attempting to upgrade postgres. Does anybody know how to work around this?

3 3

Re: oVirt Metrics
by Karli Sjöberg 11 Jun '18

11 Jun '18

2 1

Hosted Engine w Gluster - increase number of hosts
by ovirt＠fateknollogee.com 11 Jun '18

11 Jun '18

Using this as reference: https://www.ovirt.org/blog/2018/02/up-and-running-with-ovirt-4-2-and-gluste… Assuming you want to increase the number of hosts from 3 to 5 or 9. How do you add more hosts? What is best practice & any gotcha's?

7 15

gdeploy hosted engine failed but host says it is up what now?
by william.dossett＠gmail.com 11 Jun '18

11 Jun '18

Hi, Ovirt 4.2.3 I gdeplyed deployed glusterfs which seems to have gone well and then on to the hosted engine... which seemed to be going well, but then the ovirt engine did not come online... [ INFO ] TASK [Wait for the engine to come up on the target VM] [ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 120, "changed": true, "cmd": ["hosted-engine", "--vm-status", "--json"], "delta": "0:00:00.225200", "end": "2018-06-09 15:15:24.434531", "rc": 0, "start": "2018-06-09 15:15:24.209331", "stderr": "", "stderr_lines": [], "stdout": "{\"1\": {\"conf_on_shared_storage\": true, \"live-data\": true, \"extra\": \"metadata_parse_version=1\\nmetadata_feature_version=1\\ntimestamp=17346 (Sat Jun 9 15:15:19 2018)\\nhost-id=1\\nscore=3400\\nvm_conf_refresh_time=17346 (Sat Jun 9 15:15:19 2018)\\nconf_on_shared_storage=True\\nmaintenance=False\\nstate=EngineStarting\\nstopped=False\\n\", \"hostname\": \"usbou-rhev01.pbi.global.pvt\", \"host-id\": 1, \"engine-status\": {\"reason\": \"failed liveliness check\", \"health\": \"bad\", \"vm\": \"up\", \"detail\": \"Up\"}, \"score\": 3400, \"stopped\": false, \"maintenance\": false, \"crc32\": \"e3c31ac3\", \"local_conf_timestamp\": 17346, \"host-ts\": 17346}, \"global_maintenance\": false}", "stdout_lines": ["{\"1\": {\"conf_on_shared_storage\": true, \"live-data\": true, \"extra\": \"metadata_parse_version=1\\nmetadata_feature_version=1\\ntimestamp=17346 (Sat Jun 9 15:15:19 2018)\\nhost-id=1\\nscore=3400\\nvm_conf_refresh_time=17346 (Sat Jun 9 15:15:19 2018)\\nconf_on_shared_storage=True\\nmaintenance=False\\nstate=EngineStarting\\nstopped=False\\n\", \"hostname\": \"usbou-rhev01.pbi.global.pvt\", \"host-id\": 1, \"engine-status\": {\"reason\": \"failed liveliness check\", \"health\": \"bad\", \"vm\": \"up\", \"detail\": \"Up\"}, \"score\": 3400, \"stopped\": false, \"maintenance\": false, \"crc32\": \"e3c31ac3\", \"local_conf_timestamp\": 17346, \"host-ts\": 17346}, \"global_maintenance\": false}"]} When I look at the host now it says Hosted Engine is running on the host, Hosted engine is up, but I can not ping it, ssh to it or open the console on the VM. I am pretty new to this setup so would appreciate any steps I can take to move this forward. Thanks Bill

3 6

VMs hung after migration
by Kapetanakis Giannis 11 Jun '18

11 Jun '18

Hi, Please have a look at BZ https://bugzilla.redhat.com/show_bug.cgi?id=1584775 about VM hung problems I have with latest kernels. Problem appeared after upgrading to 4.2.3 but I believe it has only to do with newer kernel and not any part of ovirt/vdsm/libvirt/qemu regards, Giannis

3 2

Latency and Bandwidth for Disk level statistics
by Hari Prasanth Loganathan 11 Jun '18

11 Jun '18

Hi Team, I have created a VM using oVirt, which is in UP state now. 1) I opened the guest console using oVirt 2) I want to get the statistics for disk so I tried to create and write some content in the file (say test.txt) in loop to increase the latency and bandwidth in disk. 3) I observed that CPU in VM statistics is increased to 100 % (This is a good news since I expected this also) But when I looked into the disk level statistics using the following API, I observe the data value as '0' always. https://172.30.X.X/ovirt-engine/api/disks/3bc267c0-a797-4e98-8ae9-217671649… { "statistic": [ { "kind": "gauge", "type": "decimal", "unit": "bytes_per_second", "values": { "value": [ { "datum": 0 } ] }, "disk": { "href": "/ovirt-engine/api/disks/3bc267c0-a797-4e98-8ae9-217671649287", "id": "3bc267c0-a797-4e98-8ae9-217671649287" }, "name": "data.current.read", "description": "Read data rate", "href": "/ovirt-engine/api/disks/3bc267c0-a797-4e98-8ae9-217671649287/statistics/33b9212b-f9cb-3fd0-b364-248fb61e1272", "id": "33b9212b-f9cb-3fd0-b364-248fb61e1272" }, { "kind": "gauge", "type": "decimal", "unit": "bytes_per_second", "values": { "value": [ { "datum": 0 } ] }, "disk": { "href": "/ovirt-engine/api/disks/3bc267c0-a797-4e98-8ae9-217671649287", "id": "3bc267c0-a797-4e98-8ae9-217671649287" }, "name": "data.current.write", "description": "Write data rate", "href": "/ovirt-engine/api/disks/3bc267c0-a797-4e98-8ae9-217671649287/statistics/2f23addd-4ebd-3d82-a449-c28778bc33eb", "id": "2f23addd-4ebd-3d82-a449-c28778bc33eb" } ] } *How can I increase the disk statistics using the VM Guest console?* *Any help is much appreciated.* Thanks, Hari

1 0

Hosted Engine: brick size...is this a bug?
by femi adegoke 11 Jun '18

11 Jun '18

I have now done the oVirt 4.2.3.1 install at least 5 times, no, I don't consider myself any kind of expert. Even though the HE uses less than 10gb of space for some reason the install will fail if the brick is less than 58gb. Why is that? Look at this error: [ ERROR ] Error: Fault reason is "Operation Failed". Fault detail is "[Problem while trying to mount target]". HTTP response code is 400. [ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[Problem while trying to mount target]\". HTTP response code is 400."} The size of the brick was set at 50gb: [lv1] action=create vgname=gluster_vg1 lvname=engine_lv lvtype=thick size=50GB mount=/gluster_bricks/engine Solution: Edit size to 60gb, re-run & voila, all is good. Is this a bug or maybe it's a problem with the way I'm doing things.

3 3

oVirt Version 4.2.3.5-1.el7.centos cannot change password from user (Bad Request)
by Alejandro Cortina 11 Jun '18

11 Jun '18

Hi there, I have created a new user from hosted engine by: ovirt-aaa-jdbc-tool user add test_user --attribute=description='test user' --attribute=firstName=test_user ovirt-aaa-jdbc-tool user password-reset test_user --password=pass:changeme then I try to login and I get the message: *Unable to log in because the password has expired. Change the password to proceed. * When I click "Change the password" the browser redirects to: https://FQDN/ovirt-engine/sso/%s and I get *Bad RequestYour browser sent a request that this server could not understand.* Last time I tried with 4.2.1 and it was working with no issues. Cheers, Alex

2 2

Snapshotting Oracle 11g on oVirt
by Vinícius Ferrão 10 Jun '18

10 Jun '18

Hello, I’m planning to install Oracle 11g on a VM inside oVirt. I already knew about the licensing hell of running Oracle 11g on a virtualized environment. The question is about snapshotting Oracle 11gb when the VM is running. Is this supported? For example, on VMware and XenServer there’s the quiesce option to make the filesystem, with a little help from the guest agent, to be in an a good state for snapshots. But in oVirt, how this is handled? If supported, which operating systems are compatible with the feature? Thanks,

3 2

Ovirt 4.2 SDK - Way to add files with CloudInit()
by atripathi＠hypergrid.com 10 Jun '18

10 Jun '18

Hi. I am using Ovirt 4.2 Java SDK. Quick query, can we add additional files to ~openstack/content and modify meta_data.json to point these files. I can see we can add files to .cloudInit(cloudInit().files(files)) But API ignores it .. I checked it on /var/log/ovirt-engine/engine.log as well as the img created and attached with VM Reference - Cloudinit version support such files cat meta_data.json {"files": [{"path": "/etc/injected_files", "content_path": "/content/0000"}, {"path": "/etc/trove/conf.d/guest_info.conf", "content_path": "/content/0001"}, {"path": "/etc/trove/conf.d/trove-guestagent.conf", "content_path": "/content/0002"}], reference https://bugs.launchpad.net/cloud-init/+bug/1602373

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After minor upgrade oVirt Node to 4.2.3 can't start Virtual machine
by stefan.palecek＠x112.cz 10 Jun '18

10 Jun '18

Dear all, after upgrade oVirt Node to latest 4.2.3 I can't start any virtual machine with network interface. VM machine without network interface starts normally. Exactly the same situation is on freshly installed oVirt node machine with different hardware. I use openvswitch on both machines. After some searching I found out that there are the same version of openvswitch(2.9.0-3) on old and new version of oVirt node but different versions of libvirt(3.9.0-14 vs 3.2.0-14) Error message of libvirtd when the VM machine fail to start: VM OPNsense is down with error. Exit message: Unable to add bridge ovirtmgmt port vnet0: Operation not supported. Any suggestions? Thank you. Stefan

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Upgrading ovirt 4.1 -> ovirt 4.2
by Alex K 10 Jun '18

10 Jun '18

Hi all, If one cannot perform a minor upgrade of ovirt 4.1 (due to surprisingly missing repos...) is it ok to ignore this and proceed directly to major upgrade to ovirt 4.2? I don't like very much the idea as I don't know to what surprises I will have considering that this is production. What is your experience/suggestions? Alex

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ovirt and gluster network config
by william.dossett＠gmail.com 09 Jun '18

09 Jun '18

Hi, I have my 5 ovirt nodes up and running and starting to move forward with actual ovirt and gluster setup. I am using gdeploy for deployment. the play book fails saying /dev/sdb is blacklisted by filter? I am following the blog up and running on the ovirt site. It mentioned adding # disable multipath [script2] action=execute file=/usr/share/ansible/gdeploy/scripts/disable-multipath.sh to get it to work, but it does not work. The script 3 section after this does have the file=/usr/share/gdeploy/scripts/blacklist_all_disks.sh in it. What can I do to get past this? Also not sure if I should be modifying the script/play as I don't really want an arbitrator host - if I have 5 real hosts all with the same storage in them? (10TB in each) and it only account for 3 hosts, can I add the other two later or should I try to modify the playbook to include these initially? I am sure I will be setting this up several times before I get it right, but at the moment I can't get past this error. Any help would really be appreciated! Thanks

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Re: Fwd: FreeBSD after 10.3 could not boot (Freeze)
by Karli Sjöberg 09 Jun '18

09 Jun '18

2 1

ansible role for setting up ovirt-engine development environment
by Greg Sheremeta 09 Jun '18

09 Jun '18

Hi all, I created an ansible role for setting up ovirt-engine development environment. If you are not familiar with ansible, it's a tool for getting a machine into a specific 'state'. A role is a 'type' of machine, like 'db server' or 'web server' or 'dev rig.' Roles are 'applied' to machines. So you can apply the ovirt-engine-devel role to setup a working development environment instantly. It works over ssh or locally. You can see it in action here: https://imgur.com/a/FwEkmy5? Known issues: - not tested on fc28 yet - not tested on EL yet - name -- in EL/Fedora -devel package names are a convention for something - idempotency needs fixing when code edited Improvements - gerrit setup - changing database name (multiple engine environments, etc.) code: https://github.com/gregsheremeta/ovirt-engine-devel-example https://github.com/gregsheremeta/ovirt-engine-devel Feedback welcome, and if you find it interesting, I'd love assistance :) Best wishes, Greg -- GREG SHEREMETA SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX Red Hat NA <https://www.redhat.com/> gshereme(a)redhat.com IRC: gshereme <https://red.ht/sig>

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Unable to start VM on host with OVS networking
by Jonathan Dieter 08 Jun '18

08 Jun '18

I have a production ovirt setup that's gone through multiple updates over the years. At some point when 4.0 or 4.1 came out, I switched from legacy networking to OVS, and everything worked perfectly until I upgraded to 4.2. Since I upgraded to 4.2, I've been getting messages that the networks were all out of sync, but everything continued working properly. Today I tracked down the network sync problem, fixed it on one of my three hosts, and then attempted to start a VM on the host. It refused to start with the error message: "Unable to add bridge ovirtmgmt port vnet0: Operation not supported". From what I can tell, the xml being generated is still for the old legacy network. I completely reinstalled the node, using the latest 4.2.3 node ISO image, and it still doesn't work. In the cluster, the switch type is "OVS (Experimental)" (and this option can't be changed, apparently), the compatibility version is 4.2, the firewall type is firewalld and there's no "Default Network Provider". I suspect that my upgrades have somehow left my system in half OVS/half legacy mode, but I'm not sure how to move it all the way to OVS mode and I don't want to mess with the other two hosts until I'm sure I've got it figured out. My (compressed) vdsm.log is at https://www.lesbg.com/jdieter/vdsm.log.xz and my (compressed) supervdsm.log is at https://www.lesbg.com/jdieter/supervdsm.log.xz. If anyone could point me in the right direction to get this fixed, I'd sure appreciate it. Jonathan

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Issue with console since recently
by Christophe TREFOIS 08 Jun '18

08 Jun '18

Hi, We performed no updates on our infrastructure and since today, on some guests (not all), we see the following error in the libvirtd logs 140085012483328:error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:640: (process:375537): Spice-WARNING **: reds-stream.c:469:reds_stream_ssl_accept: SSL_accept failed, error=1 Other guests works fine. We are trying from Mac with remote-viewer and we use OS Version: RHEL - 7 - 4.1708.el7.centos OS Description: CentOS Linux 7 (Core) Kernel Version: 3.10.0 - 693.el7.x86_64 KVM Version: 2.10.0 - 21.el7_5.3.1 LIBVIRT Version: libvirt-3.9.0-14.el7_5.5 VDSM Version: vdsm-4.19.45-1.el7.centos SPICE Version: 0.14.0 - 2.el7_5.3 CEPH Version: librbd1-0.94.5-2.el7 And latest virt-viewer. Could anybody help us to the right direction? Currently, we cannot access the console of those VMs and we have no idea why. Thanks,Trefex

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restore Self-Hosted Engine
by thetas emmanuel 08 Jun '18

08 Jun '18

hi, I follow this doc https://www.ovirt.org/documentation/self-hosted/chap-Backing_up_and_Restori… But like others, i can't restore database I Have : pg_restore: [archiver (db)] Error while PROCESSING TOC: pg_restore: [archiver (db)] Error from TOC entry 7397; 0 0 COMMENT EXTENSION plpgsql pg_restore: [archiver (db)] could not execute query: ERROR: must be owner of extension plpgsql Command was: COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language'; .. ... Any solution ? emmanuel

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oVirt web console for VM
by Hari Prasanth Loganathan 08 Jun '18

08 Jun '18

Hi Team, I am able to 1) Create a VM 2) Create and Attach DISK and NIC 3) I powered on the VM but I am yet to provide the network configuration for it. So there is no IP assigned, It is in Green color with UP arrow. Now I need to connect to this virtual machine and login using Guest console, I saw a documentation : https://www.ovirt.org/documentation/how-to/guest-console/connect-to-guest-d… But it is not clear. *Use Case needed : * 1) oVirt is running in centOS say running in 172.1.1.1 2) I have a Ubuntu machine say 192.2.2.2, I used the Firefox browser to login to oVirt engine (172.1.1.1) 3) Since my VM is powered ON, I need to use the console to login from my browser. Please let me know the steps. If you need anymore information, please let me know. Thanks, Hari

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Live snapshot using command line in ovirt 4.1
by Ranjith P 08 Jun '18

08 Jun '18

Hi, Please suggest how to take a VM snapshot using command line in ovirt 4.1. Thanks & Regards Ranjith Sent from Yahoo Mail. Get the app

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Fwd: [CentOS-devel] [Cloud SIG] Rocky Milestone 2 RDO Test Days June 14-15
by Sandro Bonazzola 08 Jun '18

08 Jun '18

RDO team is going to have a test day for Rocky Milestone 2. I think it may be a good time for checking compatibility between oVirt and RDO Rocky (Glance, Neutron, Cinder) and report issues if any. ---------- Forwarded message ---------- From: Rain Leander <rleander(a)redhat.com> Date: 2018-06-07 20:23 GMT+02:00 Subject: [CentOS-devel] [Cloud SIG] Rocky Milestone 2 RDO Test Days June 14-15 To: centos-devel(a)centos.org Who’s up for a rematch? Rocky Milestone 2 is here and we’re ready to rumble! Join RDO [0] on June 14 & 15 for an awesome time of taking down bugs and fighting errors in the most recent release [1]. We certainly won’t be pulling any punches. Want to get in on the action? We’re looking for developers, users, operators, quality engineers, writers, and, yes, YOU. If you’re reading this, we think you’re a champion and we want your help! We’ll have packages for the following platforms: * RHEL 7 * CentOS 7 You’ll want a fresh install with latest updates installed so that there’s no hard-to-reproduce interactions with other things. We’ll be collecting feedback, writing up tickets, filing bugs, and answering questions. Even if you only have a few hours to spare, we’d love your help taking this new version for a spin to work out any kinks. Not only will this help identify issues early in the development process, but you can be the one of the first to cut your teeth on the latest versions of your favorite deployment methods like TripleO, PackStack, and Kolla. Interested? We’ll be gathering on #rdo (on Freenode IRC) for any associated questions / discussions, and working through the “Does it work?” tests [2]. Like Rocky said, “The world ain’t all sunshine and rainbows,” but with your help, we can keep moving forward and make the RDO world better for those around us. Hope to see you on the 14th & 15th! [0] https://www.rdoproject.org/ [1] https://www.rdoproject.org/testday/ [2] https://www.rdoproject.org/testday/tests/ -- K Rain Leander OpenStack Community Liaison Open Source and Standards Team https://www.rdoproject.org/ http://community.redhat.com _______________________________________________ CentOS-devel mailing list CentOS-devel(a)centos.org https://lists.centos.org/mailman/listinfo/centos-devel -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://red.ht/sig>

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Error starting VM after update Ovirt node
by Spickiy Nikita 08 Jun '18

08 Jun '18

Hi, i upgraded oVirt node to 4.2.3.1 version. After upgrade I can not migrate VM or run VM on the node. After viewing logs file i find several errors. One of them: 2018-06-07 15:52:20,536+07 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ForkJoinPool-1-worker-3) [] EVENT_ID: VM_DOWN_ERROR(119), VM ansible.example.com is down with error. Exit message: internal error: Process exited prior to exec: libvirt: Lock Driver error : Failed to ope n socket to sanlock daemon: Permission denied. I run setenforce 0 and VM can running on the node. audit2allow -a #============= setfiles_t ============== #!!!! WARNING: 'bin_t' is a base type. allow setfiles_t bin_t:file entrypoint; allow setfiles_t self:capability sys_chroot; #============= svirt_t ============== #!!!! The file '/rhev/data-center/mnt/10.10.10.100:_var_nfs-ovirt-iso-share_files/dbf9ff5d-2cd4-408e-8a9d-08d39fa9a58a/images/11111111-1111-1111-1111-111111111111/CentOS-7-x86_64-Minimal-1708.iso' is mislabeled on your system. #!!!! Fix with $ restorecon -R -v /rhev/data-center/mnt/10.10.10.100:_var_nfs-ovirt-iso-share_files/dbf9ff5d-2cd4-408e-8a9d-08d39fa9a58a/images/11111111-1111-1111-1111-111111111111/CentOS-7-x86_64-Minimal-1708.iso #!!!! This avc can be allowed using the boolean 'virt_use_nfs' allow svirt_t nfs_t:file open; #!!!! The file '/run/sanlock/sanlock.sock' is mislabeled on your system. #!!!! Fix with $ restorecon -R -v /run/sanlock/sanlock.sock #!!!! This avc can be allowed using the boolean 'virt_use_sanlock' allow svirt_t sanlock_t:unix_stream_socket connectto; I run restorecon -R -v /run/sanlock/sanlock.sock, but it did not help

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Re: ovirt and gluster network config
by Bill Dossett 08 Jun '18

08 Jun '18

Sorry, I posted this under the wrong title as I had started a post about network config, then figured it out but started out this post without changing the subject ☹ Regards, Bill Bill Dossett Systems Architect Enterprise Cloud & Service Excellence Enterprise IT Services Pitney Bowes M +1 303 725 8163 bill.dossett(a)pb.com<mailto:bill.dossett@pb.com> pitneybowes.com Pitney Bowes Inc. 4750 Walnut St | Boulder, CO | 80301 Part of Engineering, Software Support or Professional Services? Raise a ticket via Remedy Anywhere [HERE<teamsite.inside.pb.com/sites/TCPPM/GES/Lists/Create%20Incident/newIncident.…>] takes less than a minute CloudForms User Guide available [HERE<https://teamsite.inside.pb.com/sites/TCPPM/GES/SiteAssets/TC%20Knowledge%20…>]

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[ANN] oVirt 4.2.4 Third Release Candidate is now available
by Lev Veyde 07 Jun '18

07 Jun '18

The oVirt Project is pleased to announce the availability of the oVirt 4.2.4 Third Release Candidate, as of June 7th, 2018. This update is a release candidate of the fourth in a series of stabilization updates to the 4.2 series. This is pre-release software. This pre-release should not to be used in production. This release is available now for: * Red Hat Enterprise Linux 7.5 or later * CentOS Linux (or similar) 7.5 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.5 or later * CentOS Linux (or similar) 7.5 or later See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is available - oVirt Node is available [2] Additional Resources: * Read more about the oVirt 4.2.4 release highlights: http://www.ovirt.org/release/4.2.4/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.2.4/ [2] http://resources.ovirt.org/pub/ovirt-4.2-pre/iso/ -- Lev Veyde Software Engineer, RHCE | RHCVA | MCITP Red Hat Israel <https://www.redhat.com> lev(a)redhat.com | lveyde(a)redhat.com <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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Can't login into ovirt api
by Guilhem Berna 07 Jun '18

07 Jun '18

Hi, I'm trying to login into the ovirt api under ovirt 4.2 but the admin account user for the administration portal doesn't work. Maybe It created another api account at installation but i don't recall it. I'm unable to find any documentation regarding user management and api access. Can someone point me in the right direction ? Best regards, Guilhem Berna Sysadmin PHOSPHORE.si - [ https://www.phosphore.si/ | https://www.phosphore.si ]

2 1

The equivalence of the DiskAttachment ID and its relevant Disk ID should be intuitively documented.
by Joey Ma 07 Jun '18

07 Jun '18

Hi all, In these days, I was struggling to find the relationship among vm/disk/disk-attachment. I just found that the IDs of DiskAttachment and relevant Disk are the same, in the mapping phrase by [1]. This is a extremely helpful for connecting the disk and the disk-attachment, especially when updating a disk by its relevant disk-attachment instance. Nevertheless it's missing in the API document [2]. Adding a intuitive hint would be highly appreciated. Thanks. [1]: https://github.com/oVirt/ovirt-engine/blob/68753f46f09419ddcdbb632453501273… [2]: http://ovirt.github.io/ovirt-engine-api-model/4.3/#types/disk_attachment

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Re: Hey, guys, I have a trouble with ovirt OVN.
by Petr Horacek 07 Jun '18

07 Jun '18

Hi Marcin, do you see what could be the problem here? Maybe I'm missing something. 2018-06-07 14:08 GMT+02:00 Egor Chyzhevskiy <egorkachic(a)gmail.com>: > I tried, but my vm didn't get ip address.. > > 2018-06-07 15:06 GMT+03:00 Petr Horacek <phoracek(a)redhat.com>: > >> Just skip the subnet step. Create the network, connect it to physnet and >> attach a VM. >> >> 2018-06-07 13:59 GMT+02:00 Egor Chyzhevskiy <egorkachic(a)gmail.com>: >> >>> Thank you for fast response. Ok, for example, i gave subnet to my ovn >>> network 172.20.139.108/30 and my vm get ip 172.20.139.110. After that i >>> tick connect to physical network ovirtmgmt(all vm's in this network has ip >>> 172.20.139.x). I don't have ping between vm 172.20.139.110(from ovn network >>> with subnet) and 172.20.139.x (from physical network ovirtmgmt). What shoul >>> i do to get communication between them? >>> >>> 2018-06-07 12:07 GMT+03:00 Petr Horacek <phoracek(a)redhat.com>: >>> >>>> You should not assign a subnet to external provider network connected >>>> to physical network. I think both physical and OVN DHCP servers will work, >>>> but I'm not sure which one has priority. >>>> >>>> If you have DHCP server running on your ovirtmgmt network, just create >>>> a network on external provider and connect it to the ovirtmgmt. Then VMs >>>> connected to this network should obtain IP from ovirtmgmt DHCP server and >>>> they should be able to ping one another or ovirtmgmt interface. >>>> >>>> Hope that makes it a bit more clear. >>>> >>>> 2018-06-07 9:45 GMT+02:00 Чижевский _ЕД <egorkachic(a)gmail.com>: >>>> >>>>> You are right, but one little thing, i think that ovn has his own dhcp >>>>> service.. Am i right? Could you please tell me some words, how does work >>>>> option when i tick connect to physical network? For example, can i ping >>>>> vm's from ovn network to ovirtmgmt, or how does it work? >>>>> >>>>> >>>>> >>>>> >>>> >>> >> >

2 1

write a PopupWidget for Web UI
by dhy336＠sina.com 07 Jun '18

07 Jun '18

Hi，I write a web UI in oVirt engine， write a EntityModelDateTimeBoxEditor in my PopupWidget. But my calendar not to select a day. I want to select. source is : 53 @UiField(provided = true) 54 @Path(value = "validDate.entity") 55 @WithElementId("validDate") 56 EntityModelDateTimeBoxEditor validDateEditor; 57 72 private void initEditors() { 73 ¦ log.info("====================initEditors==============="); //$NON-NLS-1$users 74 75 ¦ validDateEditor = new EntityModelDateTimeBoxEditor(); 76 ¦ validDateEditor.getContentWidget().setDateTimeFormat("yyyy-MM-dd"); //$NON-NLS-1$users 77 ¦ validDateEditor.getContentWidget().setValue(new Date()); 78 ¦ validDateEditor.getContentWidget().showDateOnly(); 79 ¦ validDateEditor.getContentWidget().setEnabled(true); 80 81 ¦} can you give me some advise?

1 0

Ovirt 4.2.1 Java SDK ~Payload above Size: [8931] throws HTTP 404
by atripathi＠hypergrid.com 07 Jun '18

07 Jun '18

Using Ovirt Java SDK for VM automation .. I have to use payload mechanism as I am trying to using same user_data for all VM customization (Centos, Ubuntu and Windows) As push user_data content of size 8931 (String length) is it throwing 400 final_message: "The system is finally up, after $UPTIME seconds"] Size: [8931] org.ovirt.engine.sdk4.Error: HTTP response code is "400". HTTP response message is "Bad Request". at org.ovirt.engine.sdk4.internal.services.ServiceImpl.throwError(ServiceImpl.java:113) at org.ovirt.engine.sdk4.internal.services.ServiceImpl.checkFault(ServiceImpl.java:40) at org.ovirt.engine.sdk4.internal.services.VmServiceImpl$UpdateRequestImpl.send(VmServiceImpl.java:1543) at org.ovirt.engine.sdk4.internal.services.VmServiceImpl$UpdateRequestImpl.send(VmServiceImpl.java:1464) Sample code -------------- List<org.ovirt.engine.sdk4.types.File> files = new ArrayList<org.ovirt.engine.sdk4.types.File>(); String metadata = cloudinit.cloudInitMetaFile(map, vmname, vm.id()); String userdata = cloudinit.cloudInitUserData( map, vmname, pkglist); logger.info("Cloud-Init Script - user data [{}] Size: [{}]", userdata, userdata.length()); files.add(file().name("openstack/latest/meta_data.json").content(metadata).build()); files.add(file().name("openstack/latest/user_data").content(userdata).build()); if (networkdatafile != null && !networkdatafile.isEmpty()) { files.add(file().name("openstack/latest/network_data.json").content(networkdatafile).build()); contentnetworkdatafile = cloudinit.cloudNetworkConfigMetaData(map, "eth0" ); files.add(file().name("openstack/content/network-config").content(contentnetworkdatafile).build()); files.add(file().name("openstack/content/network-config").content(contentnetworkdatafile).build()); } vmService.update().vm(vm().payloads(payload().type(VmDeviceType.CDROM).files(files))).send();

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oVirt 4.1 ETL service sampling has encounterd an error
by Staniforth, Paul 07 Jun '18

07 Jun '18

Hello, our oVirt 4.1 system has had a DWH error since around 4am this morning, It comes up with the error ETL service sampling has encountered an error. Please consult the service log for more details in the ovirt-engine-dwh.log 2018-06-05 12:00:18|QXiOTi|gAp8Q4|Cz1F21|OVIRT_ENGINE_DWH|SampleRunJobs|Default|6|Java Exception|tRunJob_5|java.lang.RuntimeException:Child job running failed|1 Exception in component tRunJob_1 java.lang.RuntimeException: Child job running failed at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob.tRunJob_1Process(SampleTimeKeepingJob.java:6067) at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob.tJDBCInput_2Process(SampleTimeKeepingJob.java:5809) at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob.tJDBCConnection_1Process(SampleTimeKeepingJob.java:4444) at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob.tJDBCConnection_2Process(SampleTimeKeepingJob.java:4319) at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob.tRowGenerator_2Process(SampleTimeKeepingJob.java:4188) at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob.tJDBCInput_3Process(SampleTimeKeepingJob.java:3593) at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob.tJDBCInput_5Process(SampleTimeKeepingJob.java:2977) at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob.tJDBCInput_4Process(SampleTimeKeepingJob.java:2295) at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob.tJDBCConnection_3Process(SampleTimeKeepingJob.java:1649) at ovirt_engine_dwh.sampletimekeepingjob_4_1.SampleTimeKeepingJob$2.run(SampleTimeKeepingJob.java:11363) and in the postgres log there is ERROR: integer out of range STATEMENT: INSERT INTO vm_interface_samples_history (history_datetime,vm_interface_id,receive_rate_percent,transmit_rate_percent,vm_interface_configuration_version,received_total_byte,transmitted_total_byte) VALUES ($1,$2,$3,$4,$5,$6,$7) ERROR: current transaction is aborted, commands ignored until end of transaction block Thanks, Paul S. To view the terms under which this email is distributed, please go to:- http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html

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