February 2016 - Users - oVirt List Archives

Can't remove snapshot
by Rik Theys 02 May '16

02 May '16

Hi, I created a snapshot of a running VM prior to an OS upgrade. The OS upgrade has now been succesful and I would like to remove the snapshot. I've selected the snapshot in the UI and clicked Delete to start the task. After a few minutes, the task has failed. When I click delete again on the same snapshot, the failed message is returned after a few seconds. >From browsing through the engine log (attached) it seems the snapshot was correctly merged in the first try but something went wrong in the finalizing fase. On retries, the log indicates the snapshot/disk image no longer exists and the removal of the snapshot fails for this reason. Is there any way to clean up this snapshot? I can see the snapshot in the "Disk snapshot" tab of the storage. It has a status of "illegal". Is it OK to (try to) remove this snapshot? Will this impact the running VM and/or disk image? Regards, Rik -- Rik Theys System Engineer KU Leuven - Dept. Elektrotechniek (ESAT) Kasteelpark Arenberg 10 bus 2440 - B-3001 Leuven-Heverlee +32(0)16/32.11.07 ---------------------------------------------------------------- <<Any errors in spelling, tact or fact are transmission errors>>

7 22

3.6 upgrade issue
by Jon Archer 01 May '16

01 May '16

Hi all, Wonder if anyone can shed any light on an error i'm seeing while running engine-setup. If just upgraded the packages to the latest 3.6 ones today (from 3.5), run engine-setup, answered the questions, confirming install then get presented with: [ INFO ] Cleaning async tasks and compensations [ INFO ] Unlocking existing entities [ INFO ] Checking the Engine database consistency [ INFO ] Stage: Transaction setup [ INFO ] Stopping engine service [ INFO ] Stopping ovirt-fence-kdump-listener service [ INFO ] Stopping websocket-proxy service [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ ERROR ] Failed to execute stage 'Misc configuration': function getdwhhistorytimekeepingbyvarname(unknown) does not exist LINE 2: select * from GetDwhHistoryTimekeepingByVarName( ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts. [ INFO ] Yum Performing yum transaction rollback [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20150929144137-7u5rhg.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20150929144215-setup.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of setup failed Any ideas, where to look to fix things? Thanks Jon

5 4

heavy webadmin
by Nathanaël Blanchet 22 Apr '16

22 Apr '16

Hi all, Since I upgraded engine to 3.6, I noticed that the webadmin takes a lot of ressources whatever is the browser. It can become very slow even for small actions, like changing tabs or editing a vm. The browser activity becomes intensive (100% of cpu) and the processor very hot with a increased fan activity. I suppose javascript to be responsible of this behaviour. Is there a way to reduce the resource allocated to the webadmin? (This is not a weakness of my laptop which is an i7 cpu with 16GB of RAM) -- Nathanaël Blanchet Supervision réseau Pôle Infrastrutures Informatiques 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

7 13

ovirt glusterfs performance
by Bill James 12 Apr '16

12 Apr '16

I'm setting up a ovirt cluster using glusterfs and noticing not stellar performance. Maybe my setup could use some adjustments? 3 hardware nodes running centos7.2, glusterfs 3.7.6.1, ovirt 3.6.2.6-1. Each node has 8 spindles configured in 1 array which is split using LVM with one logical volume for system and one for gluster. They each have 4 NICs, NIC1 = ovirtmgmt NIC2 = gluster NIC3 = VM traffic I tried with default glusterfs settings and also with: performance.cache-size: 1GB performance.readdir-ahead: on performance.write-behind-window-size: 4MB [root@ovirt3 test scripts]# gluster volume info gv1 Volume Name: gv1 Type: Replicate Volume ID: 71afc35b-09d7-4384-ab22-57d032a0f1a2 Status: Started Number of Bricks: 1 x 3 = 3 Transport-type: tcp Bricks: Brick1: ovirt1-ks.test.j2noc.com:/gluster-store/brick1/gv1 Brick2: ovirt2-ks.test.j2noc.com:/gluster-store/brick1/gv1 Brick3: ovirt3-ks.test.j2noc.com:/gluster-store/brick1/gv1 Options Reconfigured: performance.cache-size: 1GB performance.readdir-ahead: on performance.write-behind-window-size: 4MB Using simple dd test on VM in ovirt: dd if=/dev/zero of=/root/testfile bs=1G count=1 oflag=direct 1073741824 bytes (1.1 GB) copied, 65.9337 s, 16.3 MB/s Another VM not in ovirt using nfs: dd if=/dev/zero of=/root/testfile bs=1G count=1 oflag=direct 1073741824 bytes (1.1 GB) copied, 27.0079 s, 39.8 MB/s Is that expected or is there a better way to set it up to get better performance? Thanks. Cloud Services for Business www.j2.com j2 | eFax | eVoice | FuseMail | Campaigner | KeepItSafe | Onebox This email, its contents and attachments contain information from j2 Global, Inc. and/or its affiliates which may be privileged, confidential or otherwise protected from disclosure. The information is intended to be for the addressee(s) only. If you are not an addressee, any disclosure, copy, distribution, or use of the contents of this message is prohibited. If you have received this email in error please notify the sender by reply e-mail and delete the original message and any copies. (c) 2015 j2 Global, Inc. All rights reserved. eFax, eVoice, Campaigner, FuseMail, KeepItSafe, and Onebox are registered trademarks of j2 Global, Inc. and its affiliates.

5 15

Can't start VMs (Unable to get volume size for domain)
by Justin Foreman 05 Apr '16

05 Apr '16

I’m running 3.6.2 rc1 with hosted engine on an FCP storage domain. As of yesterday, I can’t run some VMs. I’ve experience corruption on others (I now have a Windows VM that blue screens on boot). Here’s the log from my engine. 2016-01-04 16:55:39,446 INFO [org.ovirt.engine.core.bll.RunVmCommand] (default task-16) [1f1deb62] Lock Acquired to object 'EngineLock:{exclusiveLocks='[3a17534b-e86d-4563-8ca2-2a27c34b4a87=<VM, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2016-01-04 16:55:39,479 INFO [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (default task-16) [1f1deb62] START, IsVmDuringInitiatingVDSCommand( IsVmDuringInitiatingVDSCommandParameters:{runAsync='true', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87'}), log id: 299a5052 2016-01-04 16:55:39,479 INFO [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (default task-16) [1f1deb62] FINISH, IsVmDuringInitiatingVDSCommand, return: false, log id: 299a5052 2016-01-04 16:55:39,517 INFO [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] Running command: RunVmCommand internal: false. Entities affected : ID: 3a17534b-e86d-4563-8ca2-2a27c34b4a87 Type: VMAction group RUN_VM with role type USER 2016-01-04 16:55:39,579 INFO [org.ovirt.engine.core.vdsbroker.UpdateVmDynamicDataVDSCommand] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] START, UpdateVmDynamicDataVDSCommand( UpdateVmDynamicDataVDSCommandParameters:{runAsync='true', hostId='null', vmId='00000000-0000-0000-0000-000000000000', vmDynamic='org.ovirt.engine.core.common.businessentities.VmDynamic@dadddaa9'}), log id: 6574710a 2016-01-04 16:55:39,582 INFO [org.ovirt.engine.core.vdsbroker.UpdateVmDynamicDataVDSCommand] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] FINISH, UpdateVmDynamicDataVDSCommand, log id: 6574710a 2016-01-04 16:55:39,585 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] START, CreateVmVDSCommand( CreateVmVDSCommandParameters:{runAsync='true', hostId='2fe6c27b-9346-4678-8cd3-c9d367ec447f', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87', vm='VM [adm1]'}), log id: 55e0849d 2016-01-04 16:55:39,586 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] START, CreateVDSCommand(HostName = ov-101, CreateVmVDSCommandParameters:{runAsync='true', hostId='2fe6c27b-9346-4678-8cd3-c9d367ec447f', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87', vm='VM [adm1]'}), log id: 1d5c1c04 2016-01-04 16:55:39,589 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.VmInfoBuilderBase] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] Bootable disk '9e43c66a-5bf1-44d6-94f4-52178d15c1e6' set to index '0' 2016-01-04 16:55:39,600 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand pitReinjection=false,memGuaranteedSize=4054,smpThreadsPerCore=1,cpuType=SandyBridge,vmId=3a17534b-e86d-4563-8ca2-2a27c34b4a87,acpiEnable=true,numaTune={nodeset=0,1, mode=interleave},tabletEnable=true,spiceSecureChannels=smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard,vmType=kvm,keyboardLayout=en-us,smp=1,smpCoresPerSocket=1,emulatedMachine=pc-i440fx-rhel7.2.0,smartcardEnable=false,guestNumaNodes=[{memory=4054, cpus=0, nodeIndex=0}],transparentHugePages=true,vmName=adm1,maxVCpus=16,kvmEnable=true,devices=[{address={bus=0x00, domain=0x0000, function=0x0, slot=0x02, type=pci}, type=video, specParams={heads=1, vram=32768}, device=cirrus, deviceId=645e99e3-a9fa-4894-baf5-97b539236782}, {type=graphics, specParams={}, device=vnc, deviceId=12845c03-16a3-4bf0-a015-a15201a77673}, {iface=ide, shared=false, path=, address={bus=1, controller=0, unit=0, type=drive, target=0}, readonly=true, index=2, type=disk, specParams={path=}, device=cdrom, deviceId=ab048396-5dd8-4594-aa8a-9fe835a04cd1}, {shared=false, address={bus=0, controller=0, unit=0, type=drive, target=0}, imageID=9e43c66a-5bf1-44d6-94f4-52178d15c1e6, format=raw, index=0, optional=false, type=disk, deviceId=9e43c66a-5bf1-44d6-94f4-52178d15c1e6, domainID=1fb79d91-b245-4447-91e0-e57671152a8c, propagateErrors=off, iface=ide, readonly=false, bootOrder=1, poolID=00000001-0001-0001-0001-000000000154, volumeID=c736baca-de76-4593-b3dc-28bb8807e7a3, specParams={}, device=disk}, {shared=false, address={bus=0, controller=0, unit=1, type=drive, target=0}, imageID=a016b350-87ef-4c3b-b150-024907fed9c0, format=raw, optional=false, type=disk, deviceId=a016b350-87ef-4c3b-b150-024907fed9c0, domainID=1fb79d91-b245-4447-91e0-e57671152a8c, propagateErrors=off, iface=ide, readonly=false, poolID=00000001-0001-0001-0001-000000000154, volumeID=20fc4399-0b02-4da1-8aee-68df1629ca94, specParams={}, device=disk}, {filter=vdsm-no-mac-spoofing, nicModel=rtl8139, address={bus=0x00, domain=0x0000, function=0x0, slot=0x03, type=pci}, type=interface, specParams={inbound={}, outbound={}}, device=bridge, linkActive=true, deviceId=8e00d4cc-6a60-4598-82ee-645d742708de, macAddr=FA:0D:49:9E:A2:E6, network=server-vlan10}, {address={bus=0x00, domain=0x0000, function=0x0, slot=0x04, type=pci}, type=controller, specParams={}, device=virtio-serial, deviceId=8ac5777e-375f-4ec6-a6fd-856c7cd7363b}],custom={device_8617fb20-b870-45ea-8232-a70dd8b4551c=VmDevice:{id='VmDeviceId:{deviceId='8617fb20-b870-45ea-8232-a70dd8b4551c', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87'}', device='unix', type='CHANNEL', bootOrder='0', specParams='[]', address='{bus=0, controller=0, type=virtio-serial, port=1}', managed='false', plugged='true', readOnly='false', deviceAlias='channel0', customProperties='[]', snapshotId='null', logicalName='null', usingScsiReservation='false'}, device_8617fb20-b870-45ea-8232-a70dd8b4551cdevice_f691fc09-31c8-43bf-bd82-c5acac8a1a76device_30bd748e-6ea8-434f-8587-d8ff8db5555e=VmDevice:{id='VmDeviceId:{deviceId='30bd748e-6ea8-434f-8587-d8ff8db5555e', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87'}', device='ide', type='CONTROLLER', bootOrder='0', specParams='[]', address='{slot=0x01, bus=0x00, domain=0x0000, type=pci, function=0x1}', managed='false', plugged='true', readOnly='false', deviceAlias='ide', customProperties='[]', snapshotId='null', logicalName='null', usingScsiReservation='false'}, device_8617fb20-b870-45ea-8232-a70dd8b4551cdevice_f691fc09-31c8-43bf-bd82-c5acac8a1a76=VmDevice:{id='VmDeviceId:{deviceId='f691fc09-31c8-43bf-bd82-c5acac8a1a76', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87'}', device='unix', type='CHANNEL', bootOrder='0', specParams='[]', address='{bus=0, controller=0, type=virtio-serial, port=2}', managed='false', plugged='true', readOnly='false', deviceAlias='channel1', customProperties='[]', snapshotId='null', logicalName='null', usingScsiReservation='false'}},display=vnc,timeOffset=0,spiceSslCipherSuite=DEFAULT,nice=0,maxMemSize=4194304,maxMemSlots=16,bootMenuEnable=false,memSize=4054 2016-01-04 16:55:39,627 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] FINISH, CreateVDSCommand, log id: 1d5c1c04 2016-01-04 16:55:39,631 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] FINISH, CreateVmVDSCommand, return: WaitForLaunch, log id: 55e0849d 2016-01-04 16:55:39,631 INFO [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] Lock freed to object 'EngineLock:{exclusiveLocks='[3a17534b-e86d-4563-8ca2-2a27c34b4a87=<VM, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2016-01-04 16:55:39,634 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-40) [1f1deb62] Correlation ID: 1f1deb62, Job ID: 5212e078-cf01-4312-ae00-7e0a136217a5, Call Stack: null, Custom Event ID: -1, Message: VM adm1 was started by jforeman@us.dignitastech.com@Dignitas AD (Host: ov-101). 2016-01-04 16:55:40,724 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-10) [] START, DestroyVDSCommand(HostName = ov-101, DestroyVmVDSCommandParameters:{runAsync='true', hostId='2fe6c27b-9346-4678-8cd3-c9d367ec447f', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87', force='false', secondsToWait='0', gracefully='false', reason=''}), log id: 7935781d 2016-01-04 16:55:41,730 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-10) [] FINISH, DestroyVDSCommand, log id: 7935781d 2016-01-04 16:55:41,747 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ForkJoinPool-1-worker-10) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM adm1 is down with error. Exit message: Unable to get volume size for domain 1fb79d91-b245-4447-91e0-e57671152a8c volume c736baca-de76-4593-b3dc-28bb8807e7a3. 2016-01-04 16:55:41,747 INFO [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (ForkJoinPool-1-worker-10) [] Running on vds during rerun failed vm: '2fe6c27b-9346-4678-8cd3-c9d367ec447f' 2016-01-04 16:55:41,747 INFO [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (ForkJoinPool-1-worker-10) [] VM '3a17534b-e86d-4563-8ca2-2a27c34b4a87(adm1) is running in db and not running in VDS 'ov-101' 2016-01-04 16:55:41,747 INFO [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (ForkJoinPool-1-worker-10) [] add VM 'adm1' to HA rerun treatment 2016-01-04 16:55:41,752 ERROR [org.ovirt.engine.core.vdsbroker.VmsMonitoring] (ForkJoinPool-1-worker-10) [] Rerun VM '3a17534b-e86d-4563-8ca2-2a27c34b4a87'. Called from VDS 'ov-101' 2016-01-04 16:55:41,756 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-30) [] Correlation ID: 1f1deb62, Job ID: 5212e078-cf01-4312-ae00-7e0a136217a5, Call Stack: null, Custom Event ID: -1, Message: Failed to run VM adm1 on Host ov-101. 2016-01-04 16:55:41,760 INFO [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-8-thread-30) [] Lock Acquired to object 'EngineLock:{exclusiveLocks='[3a17534b-e86d-4563-8ca2-2a27c34b4a87=<VM, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2016-01-04 16:55:41,770 INFO [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (org.ovirt.thread.pool-8-thread-30) [] START, IsVmDuringInitiatingVDSCommand( IsVmDuringInitiatingVDSCommandParameters:{runAsync='true', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87'}), log id: 2577cd3a 2016-01-04 16:55:41,770 INFO [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (org.ovirt.thread.pool-8-thread-30) [] FINISH, IsVmDuringInitiatingVDSCommand, return: false, log id: 2577cd3a 2016-01-04 16:55:41,798 INFO [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-8-thread-30) [] Running command: RunVmCommand internal: false. Entities affected : ID: 3a17534b-e86d-4563-8ca2-2a27c34b4a87 Type: VMAction group RUN_VM with role type USER 2016-01-04 16:55:41,850 INFO [org.ovirt.engine.core.vdsbroker.UpdateVmDynamicDataVDSCommand] (org.ovirt.thread.pool-8-thread-30) [] START, UpdateVmDynamicDataVDSCommand( UpdateVmDynamicDataVDSCommandParameters:{runAsync='true', hostId='null', vmId='00000000-0000-0000-0000-000000000000', vmDynamic='org.ovirt.engine.core.common.businessentities.VmDynamic@dbe0ef0a'}), log id: 351fb749 2016-01-04 16:55:41,852 INFO [org.ovirt.engine.core.vdsbroker.UpdateVmDynamicDataVDSCommand] (org.ovirt.thread.pool-8-thread-30) [] FINISH, UpdateVmDynamicDataVDSCommand, log id: 351fb749 2016-01-04 16:55:41,854 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (org.ovirt.thread.pool-8-thread-30) [] START, CreateVmVDSCommand( CreateVmVDSCommandParameters:{runAsync='true', hostId='65555052-9601-4e4f-88f5-a0f14dcc29eb', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87', vm='VM [adm1]'}), log id: 3163c7c3 2016-01-04 16:55:41,857 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (org.ovirt.thread.pool-8-thread-30) [] START, CreateVDSCommand(HostName = ov-102, CreateVmVDSCommandParameters:{runAsync='true', hostId='65555052-9601-4e4f-88f5-a0f14dcc29eb', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87', vm='VM [adm1]'}), log id: 569ec368 2016-01-04 16:55:41,860 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.VmInfoBuilderBase] (org.ovirt.thread.pool-8-thread-30) [] Bootable disk '9e43c66a-5bf1-44d6-94f4-52178d15c1e6' set to index '0' 2016-01-04 16:55:41,869 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (org.ovirt.thread.pool-8-thread-30) [] org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand pitReinjection=false,memGuaranteedSize=4054,smpThreadsPerCore=1,cpuType=SandyBridge,vmId=3a17534b-e86d-4563-8ca2-2a27c34b4a87,acpiEnable=true,numaTune={nodeset=0,1, mode=interleave},tabletEnable=true,spiceSecureChannels=smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard,vmType=kvm,keyboardLayout=en-us,smp=1,smpCoresPerSocket=1,emulatedMachine=pc-i440fx-rhel7.2.0,smartcardEnable=false,guestNumaNodes=[{memory=4054, cpus=0, nodeIndex=0}],transparentHugePages=true,vmName=adm1,maxVCpus=16,kvmEnable=true,devices=[{address={bus=0x00, domain=0x0000, function=0x0, slot=0x02, type=pci}, type=video, specParams={heads=1, vram=32768}, device=cirrus, deviceId=645e99e3-a9fa-4894-baf5-97b539236782}, {type=graphics, specParams={}, device=vnc, deviceId=12845c03-16a3-4bf0-a015-a15201a77673}, {iface=ide, shared=false, path=, address={bus=1, controller=0, unit=0, type=drive, target=0}, readonly=true, index=2, type=disk, specParams={path=}, device=cdrom, deviceId=ab048396-5dd8-4594-aa8a-9fe835a04cd1}, {shared=false, address={bus=0, controller=0, unit=0, type=drive, target=0}, imageID=9e43c66a-5bf1-44d6-94f4-52178d15c1e6, format=raw, index=0, optional=false, type=disk, deviceId=9e43c66a-5bf1-44d6-94f4-52178d15c1e6, domainID=1fb79d91-b245-4447-91e0-e57671152a8c, propagateErrors=off, iface=ide, readonly=false, bootOrder=1, poolID=00000001-0001-0001-0001-000000000154, volumeID=c736baca-de76-4593-b3dc-28bb8807e7a3, specParams={}, device=disk}, {shared=false, address={bus=0, controller=0, unit=1, type=drive, target=0}, imageID=a016b350-87ef-4c3b-b150-024907fed9c0, format=raw, optional=false, type=disk, deviceId=a016b350-87ef-4c3b-b150-024907fed9c0, domainID=1fb79d91-b245-4447-91e0-e57671152a8c, propagateErrors=off, iface=ide, readonly=false, poolID=00000001-0001-0001-0001-000000000154, volumeID=20fc4399-0b02-4da1-8aee-68df1629ca94, specParams={}, device=disk}, {filter=vdsm-no-mac-spoofing, nicModel=rtl8139, address={bus=0x00, domain=0x0000, function=0x0, slot=0x03, type=pci}, type=interface, specParams={inbound={}, outbound={}}, device=bridge, linkActive=true, deviceId=8e00d4cc-6a60-4598-82ee-645d742708de, macAddr=FA:0D:49:9E:A2:E6, network=server-vlan10}, {address={bus=0x00, domain=0x0000, function=0x0, slot=0x04, type=pci}, type=controller, specParams={}, device=virtio-serial, deviceId=8ac5777e-375f-4ec6-a6fd-856c7cd7363b}],custom={device_8617fb20-b870-45ea-8232-a70dd8b4551c=VmDevice:{id='VmDeviceId:{deviceId='8617fb20-b870-45ea-8232-a70dd8b4551c', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87'}', device='unix', type='CHANNEL', bootOrder='0', specParams='[]', address='{bus=0, controller=0, type=virtio-serial, port=1}', managed='false', plugged='true', readOnly='false', deviceAlias='channel0', customProperties='[]', snapshotId='null', logicalName='null', usingScsiReservation='false'}, device_8617fb20-b870-45ea-8232-a70dd8b4551cdevice_f691fc09-31c8-43bf-bd82-c5acac8a1a76device_30bd748e-6ea8-434f-8587-d8ff8db5555e=VmDevice:{id='VmDeviceId:{deviceId='30bd748e-6ea8-434f-8587-d8ff8db5555e', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87'}', device='ide', type='CONTROLLER', bootOrder='0', specParams='[]', address='{slot=0x01, bus=0x00, domain=0x0000, type=pci, function=0x1}', managed='false', plugged='true', readOnly='false', deviceAlias='ide', customProperties='[]', snapshotId='null', logicalName='null', usingScsiReservation='false'}, device_8617fb20-b870-45ea-8232-a70dd8b4551cdevice_f691fc09-31c8-43bf-bd82-c5acac8a1a76=VmDevice:{id='VmDeviceId:{deviceId='f691fc09-31c8-43bf-bd82-c5acac8a1a76', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87'}', device='unix', type='CHANNEL', bootOrder='0', specParams='[]', address='{bus=0, controller=0, type=virtio-serial, port=2}', managed='false', plugged='true', readOnly='false', deviceAlias='channel1', customProperties='[]', snapshotId='null', logicalName='null', usingScsiReservation='false'}},display=vnc,timeOffset=0,spiceSslCipherSuite=DEFAULT,nice=0,maxMemSize=4194304,maxMemSlots=16,bootMenuEnable=false,memSize=4054 2016-01-04 16:55:41,987 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateVDSCommand] (org.ovirt.thread.pool-8-thread-30) [] FINISH, CreateVDSCommand, log id: 569ec368 2016-01-04 16:55:41,991 INFO [org.ovirt.engine.core.vdsbroker.CreateVmVDSCommand] (org.ovirt.thread.pool-8-thread-30) [] FINISH, CreateVmVDSCommand, return: WaitForLaunch, log id: 3163c7c3 2016-01-04 16:55:41,992 INFO [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-8-thread-30) [] Lock freed to object 'EngineLock:{exclusiveLocks='[3a17534b-e86d-4563-8ca2-2a27c34b4a87=<VM, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2016-01-04 16:55:41,994 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-30) [] Correlation ID: 1f1deb62, Job ID: 5212e078-cf01-4312-ae00-7e0a136217a5, Call Stack: null, Custom Event ID: -1, Message: VM adm1 was started by jforeman@us.dignitastech.com@Dignitas AD (Host: ov-102). 2016-01-04 16:55:43,069 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-3) [] START, DestroyVDSCommand(HostName = ov-102, DestroyVmVDSCommandParameters:{runAsync='true', hostId='65555052-9601-4e4f-88f5-a0f14dcc29eb', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87', force='false', secondsToWait='0', gracefully='false', reason=''}), log id: 43dd93c5 2016-01-04 16:55:44,075 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-3) [] FINISH, DestroyVDSCommand, log id: 43dd93c5 2016-01-04 16:55:44,091 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ForkJoinPool-1-worker-3) [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VM adm1 is down with error. Exit message: Unable to get volume size for domain 1fb79d91-b245-4447-91e0-e57671152a8c volume c736baca-de76-4593-b3dc-28bb8807e7a3. 2016-01-04 16:55:44,091 INFO [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (ForkJoinPool-1-worker-3) [] Running on vds during rerun failed vm: '65555052-9601-4e4f-88f5-a0f14dcc29eb' 2016-01-04 16:55:44,092 INFO [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (ForkJoinPool-1-worker-3) [] VM '3a17534b-e86d-4563-8ca2-2a27c34b4a87(adm1) is running in db and not running in VDS 'ov-102' 2016-01-04 16:55:44,092 INFO [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (ForkJoinPool-1-worker-3) [] add VM 'adm1' to HA rerun treatment 2016-01-04 16:55:44,096 ERROR [org.ovirt.engine.core.vdsbroker.VmsMonitoring] (ForkJoinPool-1-worker-3) [] Rerun VM '3a17534b-e86d-4563-8ca2-2a27c34b4a87'. Called from VDS 'ov-102' 2016-01-04 16:55:44,128 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-35) [] Correlation ID: 1f1deb62, Job ID: 5212e078-cf01-4312-ae00-7e0a136217a5, Call Stack: null, Custom Event ID: -1, Message: Failed to run VM adm1 on Host ov-102. 2016-01-04 16:55:44,132 INFO [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-8-thread-35) [] Lock Acquired to object 'EngineLock:{exclusiveLocks='[3a17534b-e86d-4563-8ca2-2a27c34b4a87=<VM, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2016-01-04 16:55:44,141 INFO [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (org.ovirt.thread.pool-8-thread-35) [] START, IsVmDuringInitiatingVDSCommand( IsVmDuringInitiatingVDSCommandParameters:{runAsync='true', vmId='3a17534b-e86d-4563-8ca2-2a27c34b4a87'}), log id: 545236ca 2016-01-04 16:55:44,141 INFO [org.ovirt.engine.core.vdsbroker.IsVmDuringInitiatingVDSCommand] (org.ovirt.thread.pool-8-thread-35) [] FINISH, IsVmDuringInitiatingVDSCommand, return: false, log id: 545236ca 2016-01-04 16:55:44,162 WARN [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-8-thread-35) [] CanDoAction of action 'RunVm' failed for user jforeman@us.dignitastech.com@Dignitas AD. Reasons: VAR__ACTION__RUN,VAR__TYPE__VM,VAR__ACTION__RUN,VAR__TYPE__VM,VAR__ACTION__RUN,VAR__TYPE__VM,VAR__ACTION__RUN,VAR__TYPE__VM,SCHEDULING_NO_HOSTS 2016-01-04 16:55:44,162 INFO [org.ovirt.engine.core.bll.RunVmCommand] (org.ovirt.thread.pool-8-thread-35) [] Lock freed to object 'EngineLock:{exclusiveLocks='[3a17534b-e86d-4563-8ca2-2a27c34b4a87=<VM, ACTION_TYPE_FAILED_OBJECT_LOCKED>]', sharedLocks='null'}' 2016-01-04 16:55:44,170 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-35) [] Correlation ID: 1f1deb62, Job ID: 5212e078-cf01-4312-ae00-7e0a136217a5, Call Stack: null, Custom Event ID: -1, Message: Failed to run VM adm1 (User: jforeman@us.dignitastech.com@Dignitas AD). 2016-01-04 16:55:44,173 INFO [org.ovirt.engine.core.bll.ProcessDownVmCommand] (org.ovirt.thread.pool-8-thread-46) [48c1f0bd] Running command: ProcessDownVmCommand internal: true.

2 2

virt-viewer shows no bootoption
by Taste-Of-IT 03 Apr '16

03 Apr '16

Hello, i will install my first vm with centos and setup vnc and spice with bootoption and centos as iso in dvd drive. i downloaded virt-viewer 3.1 for my windows10. if i start the vnc console which opened console.vv and than opened the virt-viewer i see only message of bios version and no boot medium as information. if i reboot the screen doesnt changed and i also have no option from the activated bootmenue? Can anyone help?

3 4

Several VM's stuck in Migration
by Mark Steele 01 Apr '16

01 Apr '16

Hello, We recently had our storage array hang. We were able to get the disk array back online, however several of our VM's attempted to migrate from one Host to another. Now that the storage is online, several of the VM's still indicate they are in a state of migration and I cannot manage them from withing the ovirt engine web administration gui. Most of the VM's are actually running properly and I can access them either via ssh or RDP (depending on the OS). I have attempted to clear the migration status with the following: - service ovirt-engine restart (on the ovirt-engine vm) - reboot ovirt-engine vm - PGPASSWORD=############### ./unlock_entity.sh -t vm vm-name - restart the vm from within the vm additionally - i went on the HV of one of the VM's and did: vdsClient -s 0 destroy vm_guid unfortunately, that removed all traces of the vm from that HV and it was not on any of the other three HV's - although ovirt-engine still shows it and reports it as migrating. I'd like to clear the migrating status of the affected VM's and figure out how to recover the missing one. Any help would be appreciated. I am not the person who originally setup the ovirt installation, so I am not sure where to go to pull logs. Thank you for your assistance. *** *Mark Steele* CIO / VP Technical Operations | TelVue Corporation TelVue - We Share Your Vision 800.885.8886 x128 | msteele(a)telvue.com | http://www.telvue.com twitter: http://twitter.com/telvue | facebook: https://www.facebook.com/telvue <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> This email has been sent from a virus-free computer protected by Avast. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> <#DDB4FAA8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

3 3

Dumb question: exclamation mark next to VM?
by Chris Adams 16 Mar '16

16 Mar '16

I set up a new oVirt 3.6.2 cluster on CentOS 7.2 (everything up to date as of yesterday). I created a basic CentOS 7.2 VM with my local customizations, created a template from it, and then created a VM from that template. That new VM has an exclamation mark next to it in the web GUI (between the up arror for "running" and the "server" icon). Usually I would expect that means something is wrong or needs attention, but I can't find anything to fix/address/etc. (no messages in the Alerts, nothing odd in the Events, etc.). What does the exclamation mark mean, and how do I clear it? -- Chris Adams <cma(a)cmadams.net>

9 17

Coming (Very) Soon - New ovirt.org Website & Deprecated Wiki
by Mikey Ariel 16 Mar '16

16 Mar '16

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 In the past months we've been working on upgrading the oVirt project infrastructure, to better support the community contributions. One of the main platforms for our user documentation, release management content, and community content has been the MediaWiki site that you all know as ovirt.org. Most of us are familiar with the wiki site format, with all its advantages and disadvantages. After several years of serving the community, I'm happy to announce that we are very near to completing a full upgrade of the website infrastructure from a wiki site to a static site, source-controlled on GitHub and authored in Markdown. This email is the pre-launch announcement, as we are reaching the final stages of the migration, and there are a few actions that might affect your work on website content in the meantime. Why migrate the website ======================= As mentioned, wiki sites provide an open and flexible content editing platform. Unfortunately, as the site grows the content becomes quite difficult to manage and curate, resulting in lots of obsolete, outdated, and incorrect information. By moving to a source-controlled repository and implementing GitHub's contribution workflow, we strive to ease the work of maintaining an up-to-date content site, employ a peer-review process for changes, and standardize the authoring markup language to lower the contribution barrier. The Middleman framework (Ruby-based static site generator) was chosen based on observing successful implementation of other open-source community websites, such as OpenStack RDO, Project Atomic, and Gluster. What we did so far ================== When we started the migration, our Web design team exported all of the wiki content from the old website and converted it to MD files. They also set up the website config flow, auto-deploy, and upgraded the look-and-feel of the website. We then initiated a content review effort as well as a UX review for the new website in a smaller forum, which caught most of the critical issues with the new website and helped us get the new format to a place where we can release the website in a near-GA/public-beta format. Yesterday (Wednesday Feb 17) we exported the website one more time and currently we're running a diff on all the files that changed since the initial export was done, to make sure we grab all the updates and the latest content before we launch the new website. What is about to happen ======================= Today we are initiating a **wiki freeze**, which means the old MediaWiki site will become read-only. This is to ensure that all of our diff scripts reflect the most current state of the content on the website, and that we don't lose any content in the transition. Barring any unexpected blockers, we will port the ovirt.org domain to point to the new website and open the new website for contributions on **Monday February 22** or earlier. What do you need to do right now ================================ If you have any wiki pages that you're actively editing, please don't save them to the old MediaWiki site, and hold onto your pending changes until we send the happy launch email. We will also include instructions on how to contribute/edit/add content to the new website, but in general the workflow will be aligned with the standard GitHub best practices (clone-edit-commit-pullrequest), so you can utilize all of the git commands that you already know or work directly within the GitHub web editor. I'd like to thank all of the people who were involved with this migration so far, ovirt.org is a big website with lots of content and it was no small task to upgrade it. Please feel free to ping me on- or off-list if you have any questions about the next steps, and expect a happy launch email soon! Cheers, Mikey - -- Mikey Ariel Community Lead, oVirt www.ovirt.org "To be is to do" (Socrates) "To do is to be" (Jean-Paul Sartre) "Do be do be do" (Frank Sinatra) Mobile: +420-702-131-141 IRC: mariel / thatdocslady Twitter: @ThatDocsLady -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJWxa5AAAoJEHYPPTOszxHow10H/jeuhzMrUrPsCBedLg7OKnNh jdKDujT/aCyA4LgnRHnVBEASunShmVaOJrMdU4r0PZbdkX1Mf5/SvCEFGKY14qAg m/5CnDhlwbp5rqo09VOGLMg20CaMtpUoE1LpKE/epGYEKSBr2JIAA+HAsYa1OEyS 9oHDDx+ZIbfHNlygW1KpW6dsuZRscTbfy4kk8rY83YdJGyQiQN+ulsjT/c2N8ArR WylohBE2OcC7+nzf7AejKJ94loWxnVhO4qWbNWAH00LArG89yFWBBSlMK6ocJUED P4k2IzgG+75eTiCZAAw5/Vaqx0YVU7hScSmBqOPQu/wo4e2t11AR7A8D7Cn+vpU= =XWEH -----END PGP SIGNATURE-----

5 4

Welcome: New ovirt.org website!
by Mikey Ariel 15 Mar '16

15 Mar '16

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Following yesterday's pre-launch email[1], I'm happy to announce that the new ovirt.org[2] website is now live in **public beta** and available for community review. All the information in this email is also available in the first blog post of our shiny new oVirt blog[3]. Read on for information about new features, known issues, and a call for reviews. The old MediaWiki site is still available in read-only[4], and will be taken offline on **March 1, 2016**. This is to ensure that you can compare pages and review migrated content. What's New ========== The new Website is full of improvements and enhancements, check out these highlights: * Source content is now formatted in Markdown instead of MediaWiki. This means that you can create and edit documentation, blog posts, and feature pages with the same Markdown syntax you know. * The Website is deployed with Middleman and stored on GitHub. This means that you can make changes to content with the same GitHub contribution workflow that you know (fork, clone, edit, commit, submit pull request). We even have an "Edit this page on GitHub" link at the bottom of every page! * New layout and design, from breadcrumbs to sidebards and an upgraded landing page. (This is still WIP, please see known issues.) * Automatic redirects from the old MediaWiki site. This means that if the wiki page exists in the new website, previously-released URLs will redirect to that page. If the page was removed, the Search page will open with the page title auto-filled in the search box. * Hierarchical content structure. This means that instead of flat Wiki-style files, the deployed Website reflects an organized source repo with content sorted into directories and sub-directories. * Official oVirt blog! Our new blog welcomes contributions. This means that if you solved a problem with oVirt, want to share your oVirt story, or describe a cool integration, you can submit a pull request with a blog post and we will provide editorial reviews and help publish your posts. * Standardized contribution process. The GitHub repo now includes a README.md[5] file that you can use to learn about how to add and edit content on the website. We welcome pull requests! Known Issues ============ Despite our best efforts, there are still a few kinks with the new website that you should be aware of: * Attempting to navigate to ovirt.org (without www.) leads to a redirect loop. We have a ticket open with OpenShift, our hosting service to fix this. * Only http is available. We also have a ticket with OpenShift to add SSL and enable https. * Home page and Download page are still being upgraded by our UX experts, expect some cool new changes soon! * Feature pages look-and-feel is still under construction. You can still edit and push feature pages as usual. What's Next =========== Even though the Website is live, the work is hardly over. We'd like to ask for your help in: * Reviewing content for anything obsolete or outdated (each page in the new website includes a header toolbar with metadata from the original wiki page for your convenience) * Submitting blog posts or any other content that you wish to share with the oVirt community * Reporting bugs and proposing enhancements, for example broken links or missing pages We hope you will enjoy the new oVirt Website, looking forward to your feedback and contributions! [1] http://lists.ovirt.org/pipermail/devel/2016-February/012372.html [2] http://www.ovirt.org/ [3] http://www.ovirt.org/blog/2016/02/welcome-to-new-ovirt-site/ [4] http://old.ovirt.org/Home [5] https://github.com/oVirt/ovirt-site/blob/master/README.md - -- Mikey Ariel Community Lead, oVirt www.ovirt.org "To be is to do" (Socrates) "To do is to be" (Jean-Paul Sartre) "Do be do be do" (Frank Sinatra) Mobile: +420-702-131-141 IRC: mariel / thatdocslady Twitter: @ThatDocsLady -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJWxztZAAoJEHYPPTOszxHoOF4H/2UeK9JTspw4dYU+pUu8fKqf pSrE9ha3k9KpPnGIAx6VTnbXolNr9tHFiT8gcds1C9CVoMEPrKUxns9CTz3kPYBH /mGYCwQ+ncUNBCn+54uiKmXssaAtpVLnuxh8f1z9BDUoFjoY7ASLTzwXu9XTuH9V C9gaR0iGcRgSmBPjfPuAVWuHgimM068x5Ig2BoMSzAeCM7pO6LwiRzt3xX15xlR4 TMkUWLHdnJ1uL1GH267tMofrMnk25veDPIzuzIaPFjwIuTFgtwnUQI82ULbxcet2 NJ+y/UgwQ9JUQheoQL/oOsnSs244kFl0Vl+GuKMDGZ1FwCfoZerejnhEK+1cK0U= =KQLK -----END PGP SIGNATURE-----

4 5

How to get logged in into restapi in java using session ID
by shailendra saxena 14 Mar '16

14 Mar '16

Has somebody tried to get API object with the constructor having parameters- URL and restapisession- by using java-sdk ? Here is the following syntax ? Api api =new Api(RestURL,restapisessionID) I have searched a lot but i didn't find anything. Somewhere I read that Ovirt has some issue on keeping restapisession. Is it correct ?

2 2

shutting down a host witn running vms on it.
by Nathanaël Blanchet 14 Mar '16

14 Mar '16

Hi all, What is the behaviour of a host with running vms when a reboot is initiated, for instance by a powerchute shutdown event or an init event? In such a case, will vms will properly shutdown? Thank you for your help. -- Nathanaël Blanchet Supervision réseau Pôle Infrastrutures Informatiques 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

3 2

Impact of changing VLAN of ovirtmgmt in the Data Center?
by Garry Tiedemann 14 Mar '16

14 Mar '16

Hi everyone, In Data Centers > (Name) > Networks section of the Ovirt GUI, network definitions include the VLAN IDs. In my case, the VLAN ID of ovirtmgmt has been empty (meaning VLAN 1) since I built it; it's always been wrong. My hypervisor hosts' ovirtmgmt bridges are actually in VLAN 20. An error message alerted me to this mismatch a few days ago. None of my production VMs are on VLAN 1, or VLAN 20, but I'd like to confirm if it's safe to change this. Can changing the VLAN ID of ovirtmgmt within Data Center > Networks impact VMs from other VLANs? I see no reason why it should be a problem. We just need some certainty on that point. Thankyou in advance for answers. Regards, Garry PS This is a briefer and clearer re-statement of the question I asked a couple of days ago.

2 1

[hosted-engine] install additional nodes without knowing another HE host's root password?
by Wee Sritippho 14 Mar '16

14 Mar '16

Hi, I'm trying to deploy a 2nd host to my hosted-engine environment, but the 1st host doesn't have a root password - it only has a sudo account. I can temporarily set a password and enable ssh for the root account, but I'm curious whether there is proper way to do this without messing with the user accounts? for example: - Locating the answer file that was copied from the 1st host manually (I already tried 'hosted-engine --deploy --config-append=answers-XXXXXXXXXXXXXX.conf' but the setup thought that I'm going to deploy my 1st host) - scp from an account other than 'root' Regards, Wee --- ซอฟต์แวร์ Avast แอนตี้ไวรัสตรวจสอบหาไวรัสจากอีเมลนี้แล้ว https://www.avast.com/antivirus

3 2

spacewalk integration
by Charles Kozler 13 Mar '16

13 Mar '16

Hi Guys - Can you use spacewalk as an external provider in oVirt? I see it allows Satelilte/Foreman but I know the new Satellite product is much different than Spacewalk as I believe Spacewalk is still technically Satellite 5 whereas Satellite 6 is an entire rewrite If Spacewalk can be used, what are some pre-reqs needed to get it working? Also, what are the benefits of using this? I was looking at it for the eratta information Thanks! -- *Charles Kozler* *Vice President, IT Operations* FIX Flyer, LLC 225 Broadway | Suite 1600 | New York, NY 10007 1-888-349-3593 http://www.fixflyer.com <http://fixflyer.com> NOTICE TO RECIPIENT: THIS E-MAIL IS MEANT ONLY FOR THE INTENDED RECIPIENT(S) OF THE TRANSMISSION, AND CONTAINS CONFIDENTIAL INFORMATION WHICH IS PROPRIETARY TO FIX FLYER LLC. ANY UNAUTHORIZED USE, COPYING, DISTRIBUTION, OR DISSEMINATION IS STRICTLY PROHIBITED. ALL RIGHTS TO THIS INFORMATION IS RESERVED BY FIX FLYER LLC. IF YOU ARE NOT THE INTENDED RECIPIENT, PLEASE CONTACT THE SENDER BY REPLY E-MAIL AND PLEASE DELETE THIS E-MAIL FROM YOUR SYSTEM AND DESTROY ANY COPIES.

2 1

el6 and el7 clusters and SPM
by Sigbjorn Lie 13 Mar '16

13 Mar '16

Hi I am looking to migrate several el6 rhev-h nodes to el7 rhev-h nodes. There are multiple clusters in the datacenter and it will take a while (several months) to have all the clusters in the data center migrated to el7. Is there be any potential issues to look out for with regards to having the SPM for this datacenter running on a el6 or a el7 node in this datacenter? Any cross compatability issues to look out for? RHEV-M is currently at version 3.5.6. We are using FC storage. Regards, Siggi

2 1

MAC spoofing for specific VMs
by Christopher Young 13 Mar '16

13 Mar '16

I'm working on some load-balancing solutions and they appear to require MAC spoofing. I did some searching and reading and as I understand it, you can disable the MAC spoofing protection through a few methods. I was wondering about the best manner to enable this for the VMs that require it and not across the board (if that is even possible). I'd like to just allow my load-balancer VMs to do what they need to, but keep the others untouched as a security mechanism. If anyone has any advice on the best method to handle this scenario, I would greatly appreciate it. It seems that this might turn into some type of feature request, though I'm not sure if this is something that has to be done at the Linux bridge level, the port level, or the VM level. Any explanations into that would also help in my education. Thanks, Chris

3 5

Understand CPU Socket Cores and VCPU
by Taste-Of-IT 10 Mar '16

10 Mar '16

Hello, i have a general Question about Hardware CPU, Socket, Cores and the VCPU, Cores per VSocket and VScoket for virtual Machines. Example i have a single CPU with 4 Cores and 8 Threads. As far as i understand i should configure the virtual machines with that number of socket as the host has. So in this example with max 1 Socket. How is the possibility in VCPUs and VCores? What is the limit in this example? Can i only run max 4 VMs? Thanks for clarifying Taste

2 2

Logs Error
by Budur Nagaraju 09 Mar '16

09 Mar '16

Getting below logs for some reason, in the engine [root@pscloud ~]# tail -f /var/log/ovirt-engine/engine.log , sharedLocks= ] 2016-02-08 14:28:42,325 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData] (org.ovirt.thread.pool-8-thread-43) Removing domain fb15c568-f237-4de6-8954-5bcf0de2043f from the domains in maintenance cache 2016-02-08 14:28:42,533 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-17) Query execution failed due to insufficient permissions. 2016-02-08 14:28:42,605 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-17) Query execution failed due to insufficient permissions. 2016-02-08 14:28:47,551 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-3) Query execution failed due to insufficient permissions. 2016-02-08 14:28:47,561 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-3) Query execution failed due to insufficient permissions. 2016-02-08 14:28:52,511 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-18) Query execution failed due to insufficient permissions. 2016-02-08 14:28:52,524 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-18) Query execution failed due to insufficient permissions. 2016-02-08 14:28:57,597 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-12) Query execution failed due to insufficient permissions. 2016-02-08 14:28:57,608 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-12) Query execution failed due to insufficient permissions. 2016-02-08 14:29:02,510 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-17) Query execution failed due to insufficient permissions. 2016-02-08 14:29:02,520 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-17) Query execution failed due to insufficient permissions. 2016-02-08 14:29:07,539 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-16) Query execution failed due to insufficient permissions. 2016-02-08 14:29:07,576 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-16) Query execution failed due to insufficient permissions. 2016-02-08 14:29:12,538 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-11) Query execution failed due to insufficient permissions. 2016-02-08 14:29:12,548 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-11) Query execution failed due to insufficient permissions. 2016-02-08 14:29:13,948 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (DefaultQuartzScheduler_Worker-14) [5a3093d4] Setting new tasks map. The map contains now 3 tasks 2016-02-08 14:29:14,040 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (DefaultQuartzScheduler_Worker-36) [171bad22] Polling and updating Async Tasks: 3 tasks, 2 tasks to poll now 2016-02-08 14:29:14,168 INFO [org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (DefaultQuartzScheduler_Worker-36) [171bad22] Finished polling Tasks, will poll again in 10 seconds. 2016-02-08 14:29:17,568 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-13) Query execution failed due to insufficient permissions. 2016-02-08 14:29:17,578 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-13) Query execution failed due to insufficient permissions. 2016-02-08 14:29:22,506 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-5) Query execution failed due to insufficient permissions. 2016-02-08 14:29:22,530 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-5) Query execution failed due to insufficient permissions. 2016-02-08 14:29:27,548 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-14) Query execution failed due to insufficient permissions. 2016-02-08 14:29:27,585 ERROR [org.ovirt.engine.core.bll.GetVdsByVdsIdQuery] (ajp--127.0.0.1-8702-14) Query execution failed due to insufficient permissions. ^C [root@pscloud ~]#

3 5

Move from Gluster to NFS
by Christophe TREFOIS 04 Mar '16

04 Mar '16

--_000_19A0FCF41BAC442B957AC90184E134B5unilu_ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 RGVhciBhbGwsDQoNCkkgY3VycmVudGx5IGhhdmUgYSBzZWxmLWhvc3RlZCBzZXR1cCB3aXRoIGds dXN0ZXIgb24gMSBub2RlLg0KSSBkbyBoYXZlIG90aGVyIGRhdGEgY2VudGVycyB3aXRoIDMgb3Ro ZXIgaG9zdHMgYW5kIGxvY2FsIChzaGFyYWJsZSkgTkZTIHN0b3JhZ2UuIEZ1cnRoZXJtb3JlLCBJ IGhhdmUgMSBORlMgZXhwb3J0IGRvbWFpbi4NCg0KV2Ugd291bGQgbGlrZSB0byBtb3ZlIGZyb20g R2x1c3RlciB0byBORlMgb25seSBvbiB0aGUgZmlyc3QgaG9zdC4NCg0KRG9lcyBhbnlib2R5IGhh dmUgYW55IGV4cGVyaWVuY2Ugd2l0aCB0aGlzPw0KDQpUaGFuayB5b3UsDQoNCuKAlA0KQ2hyaXN0 b3BoZQ0KDQoNCg== --_000_19A0FCF41BAC442B957AC90184E134B5unilu_ Content-Type: text/html; charset="utf-8" Content-ID: <C61C04E2776EAC4A97C34ABD5D88E1D0(a)uni.lux> Content-Transfer-Encoding: base64 PGh0bWw+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIgY29udGVudD0i dGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjwvaGVhZD4NCjxib2R5IHN0eWxlPSJ3b3JkLXdy YXA6IGJyZWFrLXdvcmQ7IC13ZWJraXQtbmJzcC1tb2RlOiBzcGFjZTsgLXdlYmtpdC1saW5lLWJy ZWFrOiBhZnRlci13aGl0ZS1zcGFjZTsiIGNsYXNzPSIiPg0KRGVhciBhbGwsDQo8ZGl2IGNsYXNz PSIiPjxiciBjbGFzcz0iIj4NCjwvZGl2Pg0KPGRpdiBjbGFzcz0iIj5JIGN1cnJlbnRseSBoYXZl IGEgc2VsZi1ob3N0ZWQgc2V0dXAgd2l0aCBnbHVzdGVyIG9uIDEgbm9kZS48L2Rpdj4NCjxkaXYg Y2xhc3M9IiI+SSBkbyBoYXZlIG90aGVyIGRhdGEgY2VudGVycyB3aXRoIDMgb3RoZXIgaG9zdHMg YW5kIGxvY2FsIChzaGFyYWJsZSkgTkZTIHN0b3JhZ2UuIEZ1cnRoZXJtb3JlLCBJIGhhdmUgMSBO RlMgZXhwb3J0IGRvbWFpbi48L2Rpdj4NCjxkaXYgY2xhc3M9IiI+PGJyIGNsYXNzPSIiPg0KPC9k aXY+DQo8ZGl2IGNsYXNzPSIiPldlIHdvdWxkIGxpa2UgdG8gbW92ZSBmcm9tIEdsdXN0ZXIgdG8g TkZTIG9ubHkgb24gdGhlIGZpcnN0IGhvc3QuPC9kaXY+DQo8ZGl2IGNsYXNzPSIiPjxiciBjbGFz cz0iIj4NCjwvZGl2Pg0KPGRpdiBjbGFzcz0iIj5Eb2VzIGFueWJvZHkgaGF2ZSBhbnkgZXhwZXJp ZW5jZSB3aXRoIHRoaXM/PC9kaXY+DQo8ZGl2IGNsYXNzPSIiPjxiciBjbGFzcz0iIj4NCjwvZGl2 Pg0KPGRpdiBjbGFzcz0iIj5UaGFuayB5b3UsPC9kaXY+DQo8ZGl2IGNsYXNzPSIiPjxiciBjbGFz cz0iIj4NCjwvZGl2Pg0KPGRpdiBjbGFzcz0iIj7igJQ8L2Rpdj4NCjxkaXYgY2xhc3M9IiI+Q2hy aXN0b3BoZTwvZGl2Pg0KPGRpdiBjbGFzcz0iIj4NCjxkaXYgY2xhc3M9IiI+DQo8ZGl2IHN0eWxl PSJjb2xvcjogcmdiKDAsIDAsIDApOyBsZXR0ZXItc3BhY2luZzogbm9ybWFsOyBvcnBoYW5zOiBh dXRvOyB0ZXh0LWFsaWduOiBzdGFydDsgdGV4dC1pbmRlbnQ6IDBweDsgdGV4dC10cmFuc2Zvcm06 IG5vbmU7IHdoaXRlLXNwYWNlOiBub3JtYWw7IHdpZG93czogYXV0bzsgd29yZC1zcGFjaW5nOiAw cHg7IC13ZWJraXQtdGV4dC1zdHJva2Utd2lkdGg6IDBweDsgd29yZC13cmFwOiBicmVhay13b3Jk OyAtd2Via2l0LW5ic3AtbW9kZTogc3BhY2U7IC13ZWJraXQtbGluZS1icmVhazogYWZ0ZXItd2hp dGUtc3BhY2U7IiBjbGFzcz0iIj4NCiZuYnNwOzxzcGFuIGNsYXNzPSJBcHBsZS1jb252ZXJ0ZWQt c3BhY2UiPiZuYnNwOzwvc3Bhbj48L2Rpdj4NCjwvZGl2Pg0KPGJyIGNsYXNzPSIiPg0KPC9kaXY+ DQo8L2JvZHk+DQo8L2h0bWw+DQo= --_000_19A0FCF41BAC442B957AC90184E134B5unilu_--

3 8

UCS Integration (vmfex/SRIOV)
by David LeVene 04 Mar '16

04 Mar '16

--_004_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_ Content-Type: multipart/alternative; boundary="_000_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_" --_000_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hey All, I've got a test instance and would like to get vmfex working. I'm very new = to ovirt, so some of the basics are still new to me. I currently have a 3 node setup which are all configured without vmfex, wha= t I'd like to do is convert the hosts one by one to use vmfex. >From the UCS side of things it works and I'm presented with the SRIOV devic= es in the host.. but I can't get the network config in the ovirt admin setu= p.. I'm following this guide, but not getting very far... http://www.ovirt.org= /Features/UCS_Integration This step says to do this, which is fine.. but when I do this I overwrite t= he current attribute in there. engine-config -s CustomDeviceProperties=3D'{type=3Dinterface;prop=3D{vmfex= =3D^[a-zA-Z0-9_.-]{2,32}$}}' which is... # engine-config -g CustomDeviceProperties CustomDeviceProperties: version: 3.0 CustomDeviceProperties: version: 3.1 CustomDeviceProperties: version: 3.2 CustomDeviceProperties: version: 3.3 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.4 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.5 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.6 When I update it using the command above, it replaces it... When I append the 2 together, I get see vmfex & prop in the ovirt-engine (s= creen shot) side of things.. so can someone please check my command to ensu= re I'm not missing something! engine-config -s CustomDeviceProperties=3D'{type=3Dinterface;prop=3D{vmfex= =3D^[a-zA-Z0-9_.-]{2,32}$}}{type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(= ?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(= ?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}}' # engine-config -g CustomDeviceProperties CustomDeviceProperties: version: 3.0 CustomDeviceProperties: version: 3.1 CustomDeviceProperties: version: 3.2 CustomDeviceProperties: version: 3.3 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.4 CustomDeviceProperties: {type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[= 0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[= 0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.5 CustomDeviceProperties: {type=3Dinterface;prop=3D{vmfex=3D^[a-zA-Z0-9_.-]{2= ,32}$}}{type=3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:= [0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3= }[0-9a-fA-F]{12}|)$}} version: 3.6 [cid:image001.png@01D16989.E4952270] As soon as I enable vmfex on a host that was previously working.. it stops = working and the network no longer works on the host... (this is not using = any of the config above.. just enabled the vmfex in the UCS manager) What is the "correct" way to bring a Host in ovirt using vmfex? Regards David This email and any attachments may contain confidential and proprietary inf= ormation of Blackboard that is for the sole use of the intended recipient. = If you are not the intended recipient, disclosure, copying, re-distribution= or other use of any of this information is strictly prohibited. Please imm= ediately notify the sender and delete this transmission if you received thi= s email in error. --_000_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"EN-AU" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> Hey All,<o:p></o:p> <o:p> </o:p> I’ve got a test instance and would like to get= vmfex working. I’m very new to ovirt, so some of the basics are stil= l new to me.<o:p></o:p> <o:p> </o:p> I currently have a 3 node setup which are all config= ured without vmfex, what I’d like to do is convert the hosts one by o= ne to use vmfex.<o:p></o:p> <o:p> </o:p> From the UCS side of things it works and I’m p= resented with the SRIOV devices in the host.. but I can’t get the net= work config in the ovirt admin setup..<o:p></o:p> <o:p> </o:p> I’m following this guide, but not getting very= far…  <a href=3D"http://www.ovirt.org/Features/UCS_Integration"= > http://www.ovirt.org/Features/UCS_Integration</a><o:p></o:p> <o:p> </o:p> This step says to do this, which is fine.. but when = I do this I overwrite the current attribute in there.<o:p></o:p> <o:p> </o:p> engine-config -s CustomDevicePr= operties=3D'{type=3Dinterface;prop=3D{vmfex=3D^[a-zA-Z0-9_.-]{2,32}$}}'<o:p= ></o:p> <o:p> </o:p> which is…<o:p></o:p></spa= n> <o:p> </o:p> # engine-config -g CustomDevice= Properties<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.0<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.1<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.2<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.3<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.4<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.5<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.6<o:p></o:p> <o:p> </o:p> <o:p> </o:p> When I update it using the comm= and above, it replaces it…<o:p></o:p> <o:p> </o:p> When I append the 2 together, I= get see vmfex & prop in the ovirt-engine (screen shot) side of things.= . so can someone please check my command to ensure I’m not missing something!<o:p></o:p> <o:p> </o:p> <o:p> </o:p> engine-config -s CustomDevicePr= operties=3D'{type=3Dinterface;prop=3D{vmfex=3D^[a-zA-Z0-9_.-]{2,32}$}}{type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}}’<o:p></= o:p> <o:p> </o:p> # engine-config -g CustomDevice= Properties<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.0<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.1<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.2<o:p></o:p> CustomDeviceProperties:  v= ersion: 3.3<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.4<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{= 4}-){3}[0-9a-fA-F]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]= {12}|)$}} version: 3.5<o:p></o:p> CustomDeviceProperties: {type= =3Dinterface;prop=3D{vmfex=3D^[a-zA-Z0-9_.-]{2,32}$}}{type=3Dinterface;prop= =3D{SecurityGroups=3D^(?:(?:[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F= ]{12}, *)*[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}|)$}} version: 3.6<= o:p></o:p> <o:p> </o:p> <img bord= er=3D"0" width=3D"192" height=3D"141" id=3D"Picture_x0020_1" src=3D"cid:ima= ge001.png(a)01D16989.E4952270"><o:p></o:p>= <o:p> </o:p> As soon as I enable vmfex on a = host that was previously working.. it stops working and the network no long= er works on the host…  (this is not using any of the config above.. just enabled the vmfex in the UCS manager)<o:p></o:p= > <o:p> </o:p> What is the “correct&#822= 1; way to bring a Host in ovirt using vmfex?<o:p></o:p> <o:p> </o:p> Regards<o:p></o:p> David<o:p></o:p> <o:p> </o:p> <o:p> </o:p> <o:p> </o:p> </div> This email and any attachments may contain confidential and proprietary inf= ormation of Blackboard that is for the sole use of the intended recipient. = If you are not the intended recipient, disclosure, copying, re-distribution= or other use of any of this information is strictly prohibited. Please immediately notify the sender and delete th= is transmission if you received this email in error. </body> </html> --_000_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_-- --_004_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_ Content-Type: image/png; name="image001.png" Content-Description: image001.png Content-Disposition: inline; filename="image001.png"; size=7048; creation-date="Wed, 17 Feb 2016 03:41:20 GMT"; modification-date="Wed, 17 Feb 2016 03:41:20 GMT" Content-ID: <image001.png(a)01D16989.E4952270> Content-Transfer-Encoding: base64 iVBORw0KGgoAAAANSUhEUgAAAMAAAACNCAIAAABueOLiAAAAAXNSR0IArs4c6QAAG0JJREFUeF7t XQlcU2e2PyCyKRRUJCpKRq0idcGqJS5P4nSUdLHQikNcWiO2Smt9ptX5mepMh9qq0EpNx/pIfS44 FozVDrE6NXVGhT6V2GqhMrI4WuJTH1EoRBBIlOWde282ICwhQbJ834+f3nz3O+c7y/+ec76bm++6 NTc3g0O2kvT5H/jtzFzAdkjpnUZod0fSpGDnjPmpl2sokSuyv/4a5o0n6Olt/7k5VATSlmRu3Lg7 5+YDz4HjX3x368boob1tP5ef37EA5PLusj8DOFQKsz/zEYkIgAgGrLIAAZBV5iPEBEAEA1ZZgADI KvMRYluuwj766KPCwkJiU7uyQHh4+B//+MeeE8mWEYigp+f81G3OPe0UWwKo20oSQse1AAGQ4/rO LiQnALILNziuEARAjus7u5CcAMgu3OC4QhAAOa7v7EJyAiC7cIPjCkEA5Li+swvJ7QJAcXFxYrH4 qaee6l2TfPzxx2+88UbPyWAnatpWQfepxsZdsC79ckXX+dfUaNsOfvSgQl2rbWx5olFbq65Qa5oA 3lix9LOPd0n27v3rX//6xRdfvPrqq12fTzeyqb6yrPqRxWQ2JvD29hYIBKNGjbIxX0dj575o/yV9 O751yuVV276jnznutCkzF0fvvmZmWNOjhvqaao3po/raB/drHz5qorvcfbRQm7hixcqVK3/44QcO hxMZGdnpZC0GuPsMGOLf1zIa24+eNGnS2LFjEUa2Z+1QHD1MpPUbO3/BvE9PXa6J5vp1qkRN2bWH 7Qxy9/V1r9c2e3u70QOaNfXNvr4eNS2HazSakpKSadOmDRs2zJTPihUrZs2a5ebmVlFRcfDgwZ9/ /hk/xsfH+/v747Bffvll9+7dVVVVb7/9NqY8HNbY2CiXy48cOfLKK69ER0ejRx88eIAfs7OzDWy5 XC6mj379+rm7u9+5cyctLQ2fBMdsxWazm5qarl69+vnnn6M8hvEIjqVLlw4ePBjPnjt3bu/evXiK 4e/l5YW0+fn5GHsCAwPXrVtXWVm5Z8+e4uJihvzdd9+dMGECTqTVav/+978fO3asrZWQf0JCwrVr 15Dz888/byr2w4cP+Xz+iRMnTp06hYQo5JgxYz799NOysrJOXdIrA9qvgf7vu62C6BlTp86IXqNL bBXH16xJzUxaPGPq9NXLlh8COLR8amqBGbHdPL3c6qiEReNHW49Y6qMfpk9AAwJ8RowYeb9Cdf7c +WpNXWVlNWa5CeMnjHpq8uHMA4viXi4qLJz1H79tcPdUqVR/O5qxcOGiv6SmNDU2jRkfzh4yetCQ IWm7Pn0pOvaT1G3/OPnt4GDWhKkzc3Jyli1bVnjlx1mRz/Tr17+iuq7mVyrbYZz797//vXz58nfe eQd9c+vWrdjYWITahx9+iLXXiBEj0GemasTExNy/fx8HZ2RkPP300y+99NL06dOfffZZ5I9p609/ +hMi+6uvvkKnpqamrl+/3oAeZPLTTz998sknq1atun79+jPPPNPWOkFBQcikqKho165dGMOioqJ0 YhcW4kT37t2rqalBCCIhSjh69GjEmd2iB4U0BVDN5d07s+fNm4LhR3t5a9xuWJlx4dKls1/Mu7xm VXoJbYrcr3OnbL9wKXfXgf2LADD9raM0bdPcvbzd6rU0gmj8eJpOExISkpmZuWPHjuGDB2aeOHP3 3l1/TzfQ1mm9ArlzuM315YcPHtH09btfXf0ke/CIAYH5xdfPnj2ruV/5fw+aBg4aGOTnXVtbi5EA I1NIyMALPxZXPaidO2dGQ9W90+cvYrzLOf2D/9AR06ZNDeyrqaXDHsYkvI7nzp2L0eLChQtDhgzB 2IMuRB9jhEOAmkZBRMzAgQOxHwf/85//xLmGDh06cuRIDFEXL15Ebrdv38ZT7V3uGPnwC3AcjGGy b9/WmRZ7MJIplUqJRIIcxo8f39DQwLDFGVEpNE5BQQHKg9BB/Pn6+mKc7pXQ0sVJPTCKYCyhGvVT mbcz/0ylL+3l7/42RSCfMQi7vdjz1607tPhUgQAhA1NenN6Vn9K4eXpDpabRx9dNU9fo/YQ7mOQv dMCH6z7qi6Hobr1v8ABvHbg8fb36+Pn5/WYoa8/Rb4IH+GB3fX39iBGBrHETExbOa9R4+g0N6tNI Vc9oa0xk/Jef37w55fb9iqOZX/r6BY4MHfzB5g/9GtUqrc8gX/dBgwb18fHvX1OOMMYUgykMPYeB B9PKzZs38eKeRzdGdRTJYC/0Wf/+/RfRjelUq9WYKLHduHGjY7Oi+zH3IVgRCpheTdkyhMgcwRca Gor4QPjiR0QzBkLm7KNHj1BsRDaGTEzQmEOrq6uxUuyiL3tlmIfZKIKRH9jzKfjQrb/nwIc6BLCH Gno7lNfdy8e9UtvoBbVNvgGG/NWaxKOPMTRRxxi9i4uL3tyUaqiSJ4wZHrPwheLigo+3pEXMmvyW fpl95cqVovyLrIFPrnnvPxcuXHjvngq99fGe7TW3rt595Kcnd+/jAQggjAdffvnl0aNHEUYvvPCC TCarq6vLzc3FDNVWCTyFYhw+fJipQpiGSQeDB9Y9HWMIATp8+HDMTZcvX8by5cknn2zFHzPjoUOH EJo4cvv27TgXio3BuFWSwk5EIQZCzF+mxVmvQKTjSc3XQH4Dh4BSaVjRP3j4q6enhcK7Ywyqe/BA A76epoV6x1ywUhk8OJj3u9+h1zFIhIWFeXp5urlBeXk52nHixIkYG5ADXujM2g1raoxSWLFinMfx c+bMASzcm5uQkF4fNTXTaRQHIwlywMIc62K8rLEMQm4YBhhu6HWDYJiAMPtg+hgwYAB24ikcgPw9 PT2ZSTEwYMMDjJemhNiDgQdTXmlpKXJmmLdtKDAWPXiWx+MZxabH6cUGtAMmWaz6scDHfqzAsFbD CGo4QO2SkpL+8Ic/WOgV2w83DyCvKdGvXE7ffYGCkFZ5PDVVu4g7puXknogx08TURrQ+nr5QV9fg bQF+ANdTF/OvLHlh7l8ke/Eu0YKY5//xD8WNa0W4VNm/fz+WlsyVymKxXnvttQMHDmAlgVkAKxW8 E4G0WBUdyDz8leS/4pa8hmVEY301c78IHb9lyxbkgKs5XEBhzZGVlYUo2bRpE3Z+8MEHM2bMMMiP OMNFHEIBAwOexTGYTTBcnT59Ggte7ElJSUFH4oyYCrH6xiUSOp4hR0kQZ0goEonu3r2LCzGzHvvm m2+wDEK4Y/nFiI1sUR1cATDVGKYtxBkCnSmP8LJBNZGz4QAXgHjs4+Nje0RYyNFt+5Vms4UwhZuk z0/861cYOH3l1j8LpgwCXIXxrq3U1c3agvTlqz6/xt1+dqt+0b948WLM49VlNX2ZEqahrqKyKWBw f4xAdMHjQ3VTR3SOMRygxKbH+LGh/r66uv5RE7h79Q8M6I8luNnBLahMPjTUVv5agyW8p3+At7aq 0ZDQLDRNLw7HXPnWW2/hgs5skrVUMFyyWErS9fG2fKieBpBdtYYH99TuAwb5dj2J2of4GCkxKO7b tw+XC9ZL1KMAsovvwqy3kZHDoxrVveqH9E3vJk1tHViUQm0pSPd4YTrD+5zMPSeboKd7YnSdygkj UENtVVWNpqHZzb2vzxOBTxjvYXbdKs41kkQgy/zp0S8wiIW3V1jBgwh6LDNdN0a74/0uJLPVv7gw QW529S8jDGk9ZAEnTGE9ZCnHZUtSmOP6zvkld7pVmPO7zL40tCWAxo0bZ1/KEWkAetoptqyBHNFf eLsFvzPpouSzZ89OTEzs4mAXGWbLCOSIJsOvt/Dhr65ITtBj1kquDiA0SlcwRNDT3jVGAERZpmMM EfR0EKEJgHTGaQ9DBD0d53cCIKN92mKIoKfT6pAAqIWJTDFE0NMpenCAqy/jzdoI1/b4ZDtZsRMA dcUCZIxVFiApzCrzEWICIIIBqyxAAGSV+QgxARDBgFUWIACyynyEmACIYMAqCxAAWWU+Qmy8kfiv 280Fd5gtoUhzLQtMGNY8PqSbrtcBCNGzVVrq1/i/rmU5oi1tgZo+Izbyf9M9DOkAlKloxp2Rdovm EJO6oAVWpWTjF39LpnennukOjQuamKjcngUIgAg2rLIAAZBV5iPEBEAEA1ZZgADIKvMR4g4ApEjG LReMjRXGT85W0hZTSWPdkhV2ZDwUNVaqskQgTX66QJJvCYVdKm6pArYf33EEijlUhvuyM02VLVAJ +RLdhuy2l+TxclQXyw6ojXvTP97JH+dsuEu/aRjAj7ad3YIUxuLx+Rezi1tc6Jp8iYDDRgnZPKG0 WOcQvLoTeWEsSm7sljNRS60Q8+k+NgcvfcNIM+RGBbtDo5QL6bkxYIoVah0vTbFUyKPE1PUqkocs OgbvTW8Tt5TZyYw+1EiDmGZMrpQncjgiOW2MNlOqZQITzppsoZtAphfFtu7rnBtu5mo6qNXHzuk7 HcGEl4zcpje2nTFEG/ogdxuYRqD6okPxwdH7S/FM2aEY2JaL/2fFh8bvL6rCrqqi/fGhq05Sh7kb gqPTiuopFlVnN0wK3pZHMwuOoWmbq/J2RI/dQfWZJzcK0XUavaj1edsiIzecpMNm2ckNkZH0PPVn NwRHbsulZGsuPcSIqVehhcqlh2KC19I64MD9MRCfZQzAdKeOqjRr2dgoHUOzU9bnbps0aVsubYP6 s2uDN5ylD3up4S8FGBjggVkRViaf/fJCY/ekA4asHQCZwC94bPSqNMYJBjvuj5pEe4hp6G8GQaYN XbuWsl7ejknB0duy8kqrDKYs7Yy86zQ6AKGvYFmWQQR0NyUf1UvLYNrMAqj1iCgG8sZGUcXExwcb ZzE/JYW/aGZQ7+OnGV8UwTgSD1q5h/loDYC6XAOpiuWSRE6AaURTqXJ+fmeyIcNOf++uiikr1MXy dLFYKOByOfz3QKnC8B0hlEtjlRI+J9BHnxzaJdfPYTGNWqWEAy8H6iXCNPUzvoOH6mV18bVMGpVC KhGLEmOxVhAey1GZKczzvXnJa+USmS4zm50SgB2buOxAUnq+RiGTCmO5vfpSKNQFYw82mxdA6CkL aqA22ZDFwo23W1yjMj4L1PLECGF+QAQnMVkmy07foCdjcRMl8mJVfZVCzJLwxPm4Xbg58hazWEgT wGK3jjUiDlC9SnVXapB8MTc2XcOO4IvSZXK5OMZs/k9MFAhEYm+RSEahy/yU1AmeYIMqOVkgzhbx OJ0WEj09AEsf21c/tNDWAIjNFaAd04tp32DBy2MJ5RpQ5svY+CYILieMBUqpJJ2eRiMXsmLTlRif vAMCMBpEsALAPLnRlJbTeHNiN0hFSUxpq1HKEiO4uGqkemVJEqaiVmeLIjhUZwALVCavCKPOqZSK ixGxsTxuBNtbky0Rm3nTl046Fj9JpExMztbQzNtOSQ3z5vJFrMOHlQJuRE/Do3P+GHt6IvxQEzNZ sAtFdKtSgCqiqYo4bVlkKLLBEmntIaZyLj25NprqCo1ctiP37I7IqLQiamTujvixwbqRJ3Vxyxy5 yTxdpjGp90uz1kbT89DT6+ohXAAwMgWPjd92lp68LGsZdpjWcFiv5KXRMtLK5B5ahTVdy9LJpHKi ahuszKnzZqek5ihKizQJ0XQBxdwXQXnpVQglh7HXbH3yODqtqYE6ANDjEN2p56jKWtamDLdLha0B kDUprPPI6dIjiqUSdSKP7eQ2IADqCQfjQsLNjadIFOOiwskbAVBPODiAJ2luVqbHOnv4QdsRAPUE gFyIZ4uH6v2bbrmQ6kRVvQWq3Ydb+1A9slqYdH7UEN8+Hq1fNEzs7NwWaGx4dKOs7kjSzO6pafxd 2AbJT1Lt093jQqgc2gKLvPOSV03ungrGGojEnu5Z0AmorHE9KaKdAAC9qQIBUG9a3wnmJgByAif2 pgodAej0Wrhp+pcIuyNoWSPgylrY3ptit54bRZUysnWxDYOs1y1Xwf4U76K6PTeskwiUmwOhn+n+ Nt6G6Jnwfs/J8jg5B8Gofo9zPqedy4IUlnECrntA+IQWttiyGEroKFWyHN6nHpig2pbfUyGKiV7n YiAEu/xg56u6npJE2GIYaY7cMMESnp7PavhWv+9D1By4sppmtRqks1s7JiQCziXqJjrNo6fGFgrS 5brOK6/CEj84HQVP4K2vNnEr4UU987VwZTHoniVu630/OPA6pfKSQZRqB1oyh3Hwowlnzotw83WI c1IIdRlAg2DDAhjdADkFRkskLICl/pBxEkL3QUYtrJhLmWkyD5YGwdGjVNx6uwSGs0EIEMKBl/pB cgY18mg1LJ1NudYsuZG7HySMhRvnaT6FMGoibPGjsufOiXCjAGZiZwGET4YDpi+5GwYH8H7YbXju M3juDHiNgt00wnb+FiY3wNv7IDQDCvuBMAqezYH7AEc+A36+iWOngnAUKM5QMz53HiAI3mx5teiG +oE0HjhaWH8UMipgeyzgE4cbUbUMUHjA+/MhpAhyKmH6BKofW0IQ3LoNR10TQNOj9GXQElgSCN98 D2kmhpjPgqslsPka7jADm0/C9X4wfwzkySF0F2y+Q407LofrAP7D4LYWwAviZsKbQZCWCaEH0ctg ltzIvgaQaNQ42DIVyi/B2M9gUw1sGANPlMOa7yny49/DqUoIH2Ok4EyG0VoQn4BCgMIC2KeCpxCn w2CyP+ScgeM1ABXAl8C0E+048xJM/AxWFlFnCy9BoRa8ELJt2rwlMN0DNh+kGQ4DzgBQKCgkIfOV eaANggSA9UWgGQBvIriHQbg/5JlcdU4GJAtqoIl7YE1LQ/h7wFMT9QhLgNEIEl/KPnEzIOtVKpWU rKY6/YMAvoeNJeA/BETz4fxaXT5qj9xg4vVn4LYXLJ0JhxN0CSXIiwoMyIHJjwsHgJeH0SPheLYf pOrP/hnR04ca7w9QTQO608aJAOliOI3paTVM9wJ/c3WSthJu4cUwg2ZGM+fO0xuBzozYA5dAUQvc yRA1GYZXQkrXZu9UPDsc0OUUZk726gb46UdjlY2RHzNCXAykToTqcjh+HtacAMPXsxlymCaBmUch +QYFO1zEmSU3nQejyPN7qKz3xnmoDoL350K5FjRlLWac+LWRAmMGVEO8vuqnyv+DAOXYB0Emgao9 N4TMpjKgVzUo8mH9CchFbuZazlew7zY8PZGKNAzz7+h8bfhbT1OlYZAMgp0hcPU2FS+dtVkFoFPl lB3fp30TN5eqpnePBI4/aKohRQ4pZRAVCcNpy83DQjIRNmAuuwPlDQANcAPALLnR0CPh3FrImgEh NXC7luquroKUXwCGQBZdQoWPg29Xw7kXjRSKPLjlD9tfhHCsuoaBFAPJ7wHuQF41cCJhPuajQbBz OZQsBqij8iPmVtMWFQTeWtiXA5tKIGgCTMZ41k7bdwqu9gGsuBnmUfN01TSWiVjaMz9EUZyHqwBP eEHeJWcFD6WXVQBKOwlfVsOS56gAnjoK8vJg5S8gLoDyQDiJeQQrzWq42gD+/nAqB76phbfi6JFs yD5P1VJmyY3G/gXSSmDUNCphnZyHPyCGNeiJS7D+CoyaoOv0V8Em04LmDqzE4jeEmv18HIRrqcoM 25ozkOcBnyfAzSUQ1QApxwGuQWEtRMfBtybruIxLcJUZlgAJ6Pha8G8PQzWQchOGh8L2UFhzHHCf ia1LaKogqkxMYXSoAUU5FS+xdGOaNBGuLKCP5lJ2YG6k4UoCLy0qmDlmM34bv3FPQUat2VWHY2pm B1LjUt+/EF6+YAeidCjC0v7/2rJifPektCoCdW9KF6EKnw0cDzhu9+ix0h0EQFYa0Dw5xp6TkyFP Aft6hL0dMSUA6hFnLMPFY6u7lD0yT+8zJQDqfR84tAQtiuitr5Mi2qG92U3hN+0lRXQ3TUfIrLUA SWHWWtDF6QmAXBwA1qpPAGStBV2c3tYAKsYfhFN7nCbnu7hhXUV9GwNIlS87xsedk1SiCFexoIvr 2S6A8sUR3HSl3jr4iYefcEf4ZHmxTJwYG5solhVrNPQxV5CMx/QG9tT2yyn67ZfbbtmsUYgiWELc GQ6bCjdU5DnLvuUujCLDllnv/feVFttn4Sa7hv218JjenA23ZgsOXZaWW1pWlLV20qTIKOMxs9+v cQ8481s2N+MOypHUbsC4R7Ru02m73LPLtYTC79G7rbBuizukbw0g3OpYvw20Hj8UgAygovcl1O11 aNij0ACg9vZPxo0IKQiFhgYbiLstOyG0kQWsAVAHNRDuospKz8ZiWCFPjhDwdHttUXusGlu7+x+b 37KZIsR9TQXsmze5Ai7bhQO/06jeURHN5gnYiCBFtpgXyw2wTOV290/GrX+TklirVikTk+Rqy3iS 0XZogQ5XYSyeIEImShLH8i3FT7v7JyulQiGIxRLcyD5fICIQskNIWCZSx8v4AG4s+7vv+Jbjh9pn O1kh0oi51At6wviyMIksMQyjj1DoLU7msxFgQhpC9HbvpDmuBci38Y7rO5tJTr6Nt5kpCSNLLeD2 U3EpQ3Pkf2rI80CWms85xmMEipvVv3u6kBTWPbs5FRVJYU7lTsdSxsZfpjqW8kRa6y1AAGS9DV2a AwGQS7vfeuUJgKy3oUtzIAByafdbrzwBkPU2dGkOBEAu7X7rle8AQPj8aqxEKubhQ/KsMEE69dAq /dgqdibjd6RhybgtDr6rmc+8EZgnlDIjqCFuIqlMEIbfo7J5ydlq66UkHOzWAh1HoGPpygipsrm5 OD1MwhcrGIAck+RzZKrmYhEnX8wTaoTybKpJY/MFAsN36+kyTVK+qrk5W5DPF0jJN+5263+rBesY QDFCAf0kUABHIGSLs4uZ6fSPl+XLk1lCPod5KjGAy+cXp2cr6Q/BQiGfTfWz+UKhQqYgCLLaUfbK oGMAcdj6l8ay2Jy7KjUTgihIUU0Dd8NYbINmLBb7mJKBCodt6GazOWodnb3agMhlhQU6BpBSrdbx VikVwayAlo9Ae0NwsYoJOVRTqZQxOuAoVYaYo1QqAlrRWSEuIbU3C3QMoC+SJAoKQursdLFKxIto KX0ET6QSS3WVkVqeLg4TcJmI9XNyspRClkYpFUti9b32pjuRxwYW6KQG4npLY3ExFZGsSpIKW+EH 3zsglIu9JTx6FcaXc+TpsfqMF8tRC3H1xubJuDIxL8AGghIWdmqBdn9YSP0IjP41oaXN+ONCSynJ +N6xQA/9LsxOEU/EsisLkDvRduUOxxOmAwBxRM24/4HlKrH4smYR86Yj0pzeAkYANTxq5+UiTm8D l1ew4WH3XW98qH7++hPho4f09Wz35+4ub2fnNMCjh5rC62XH8RU13WpGAHWLnBC5ugVIEe3qCLBS fwIgKw3o6uQEQK6OACv1/3+vif6bGXs25AAAAABJRU5ErkJggg== --_004_BLUPR0301MB197120A1B85970347B45F699E9AE0BLUPR0301MB1971_--

6 20

Not seeing Gluster options on Cluster properties
by Will Dennis 01 Mar '16

01 Mar '16

Hi all, I am running a hyperconverged setup of oVirt 3.6, where I pre-made the Gluster volumes that are used for the hosted engine and the VM storage domains. I have seen in screenshots of 3.6 HC setups that there should be options to enable Gluster integration in oVirt by checking a box in Cluster properties > General tab (“Enable Gluster Service”) but I do not see that checkbox in my Cluster properties > General tab. What must I do to enable this integration? BTW, I see that there is a package "vdsm-gluster-4.17.18-0.el7.centos.noarch” installed on all of my oVirt nodes… Is there another package that I am missing? Thanks, Will

2 6

virt-v2v converting multi-disk
by Clint Boggio 01 Mar '16

01 Mar '16

I'm in the process of migrating a series of VM's from KVM environment, to an OVirt environment. I've used virt-v2v to convert quite a few M$ and Linux machines with great success. Coming up I've got to convert a Linux VM that has 3 virtual disks. Inside that VM, the three disks are part of an LVM volume. 1. How will virt-v2v handle these three virtual disks ? 2. On which disk image will I run virt-v2v ? 3. Will virt-v2v "follow" the three images and convert the machine or will I have to somehow tell it to include all three disks ? 4. Shall I have all three images together in the same directory when I run the tool ? 5. Is this the appropriate forum for this question ? As of the writing of this question I'll be using OVirt 3.6 updated on a 4 node cluster running CentOS 7 , and the most recent version of virt-v2v as is available on Fedora 23.

3 4

oVirt New Install
by Brett I. Holcomb 01 Mar '16

01 Mar '16

I am in the process of testing oVirt to replace ESXi 6 and have run into some issues that I haven't found answers to. I've used ESXi for quite a while and done some work with Microsoft's Hypervisor but am new to oVirt. It looks like it has potential to replace the others but there are some major issues I'm trying to work through. I'm using a hosted-engine deployment. The host is a guest on VMware Workstation 11 on Windows. Not the best but it lets me test oVirt. I've created the VM, the engine is installed, the webadmin works, and I can SSH to it but I'm seeing some things that I haven't been able to find answers to so any help is appreciated. I'm using DNS to resolve and both the engine and host can ping each other, reverse lookup on their names works. 1. I used an iSCSI LUN on a NAS for storage during the deploy install but this storage does not show up in the admin portal list of storages. Is it supposed to? It's being used as it now has 3+ our of 50 gig used. 2. I used a local directory on the VM for an initial ISO domain but it does not show up in the admin portal. I have more than 15 Gig of space available. Shouldn't it be showing up in the list of storages? I tested using this (http://www.ovirt.org/documentation/how-to/troublesho oting/troubleshooting-nfs-storage-issues/) and from the host I can mount the engine's exported directory and create a file in it as the vdsm user. 3. My host wants confirmation it's rebooted which it has been both with hosted-engine vm-shutdown/vm-start, and rebooting from within the engine. If I tell it to confirm I get the message below. Well, it's status is running. i can't connect when it's connecting or non- operational!! I've put the system into maintenance mode with hosted- engine commands, I used the context menu on the hosted-engine vm in the portal to put it into maintenance but it still refuses to confirm it's rebooted. Any ideas on how to get it confirmed. I've also rebooted the hosted-engine host with no change. "Error while executing action: Cannot confirm 'Host has been rebooted' Host. Valid Host statuses are "Non operational", "Maintenance" or "Connecting"." 4. My Default Data Center is uninitialized which is probably why nothing works. If I use guide me and attach the hosted_engine choice it tells me it cannot acquire a host id. I restarted the sanlock service and then when I attached the storage the dialog hung up spinning it's wheel and never returned. I restarted the VM from hosted-engine and still get the AcquireHostId failure. The iSCSI lun is being used and accessed by the engine as there is 3+ gig of space used. If I try and attach the hosted_engine storage the icon changes to a wrench, then back to the red down arrow and I get the error about not acquiring a host id. What host id? I only have one host! I've reinitialized the lockspace all with no effect. The /var/log/ovirt- engine/engine.log has this error. What invalid argument? I've seen some bug reports on this but they are back in version 3.3 or so and are supposed to be fixed. Command 'org.ovirt.engine.core.bll.storage.AddStoragePoolWithStoragesCommand' f ailed: EngineException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericExcep tion: VDSErrorException: Failed to CreateStoragePoolVDS, error = Cannot acquire host id: ('1d26d977- 0a67-43ab-bfb8-462cea95029a', SanlockException(22, 'Sanlock lockspace add failure', 'Invalid argumen t')), code = 661 (Failed with error AcquireHostIdFailure and code 661) Any help is appreciated. Thanks.

3 7

macvlan + IPv6
by Jay Turner 29 Feb '16

29 Feb '16

Hoping someone can help with a problem my team is seeing under oVirt. We are making heavy use of macvlan interfaces (in VEPA mode) on-top of virtual functions, under VMs being managed by oVirt. In this scenario IPv6 is not playing nicely, with no traffic going through, and messages about neighbor solicitation. There are some pointers out there indicating the issue stems from the fact IPv6 utilizing multicast for neighbor solicitation, but nothing we have tried seems to work around this issue. The problem is made all the most bizarre by the fact that on the same hardware libvirt + virt-manager works perfectly fine. I have looked at the corresponding xml for the guests, and nothing seems to point to the underlying cause for oVirt to fail, but libvirt to succeed. * Intel XL710 40G NICs (i40e/i40evf drivers) * CentOS 7.1 (fully up-to-date) * oVirt 3.6 * libvirt-1.2.17 * virt-manager-1.2.1-8 Thanks for any pointers folks can provide. - jkt

3 10