May 2017 - Users - oVirt List Archives

Is 3.6.7 direct to 4.1.2 a supported upgrade path?
by Richard Chan 24 May '17

24 May '17

Time to take the plunge to 4.x — is it supported to upgrade from 3.6.7 to 4.1.2 directly? -- Richard Chan

3 2

Disk image upload
by Anantha Raghava 24 May '17

24 May '17

This is a multi-part message in MIME format. --------------134AEE6C061DF81A2A037E6E Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hi, I am trying to upload a Disk image using Web Admin UI. It is pausing the process and throwing up this error. "Unable to upload image to disk 3e71c278-e03b-40e5-afaa-a13bed115229 due to a network error. Make sure ovirt-imageio-proxy service is installed and configured, and ovirt-engine's certificate is registered as a valid CA in the browser. The certificate can be fetched from https://<engine_url>/ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA --------------134AEE6C061DF81A2A037E6E Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> <p><font face="Times New Roman, Times, serif">Hi,</font></p> <p><font face="Times New Roman, Times, serif">I am trying to upload a Disk image using Web Admin UI. It is pausing the process and throwing up this error.</font></p> <p><font face="Times New Roman, Times, serif">"Unable to upload image to disk 3e71c278-e03b-40e5-afaa-a13bed115229 due to a network error. Make sure ovirt-imageio-proxy service is installed and configured, and ovirt-engine's certificate is registered as a valid CA in the browser. The certificate can be fetched from <a class="moz-txt-link-freetext" href="https://">https://</a><engine_url>/ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA --------------134AEE6C061DF81A2A037E6E--

2 1

Rename already defined logical network
by Luca 'remix_tj' Lorenzetto 23 May '17

23 May '17

Hello, i'm developing a migration tool from VMware to oVirt. I'm creating automatically a set of logical networks through API, starting from the list of existing networks that are in VMware. In some cases the name that is set by the script isn't so much pretty (mostly because source name is horrible). At the end of the migration, i'd like to change the name of some of this networks to give them a prettier name. Is there any way to rename logical networks after their assignment to physical devices? I have running VMs on that network, so deleting and adding it back its not an option. Luca -- "E' assurdo impiegare gli uomini di intelligenza eccellente per fare calcoli che potrebbero essere affidati a chiunque se si usassero delle macchine" Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) "Internet è la più grande biblioteca del mondo. Ma il problema è che i libri sono tutti sparsi sul pavimento" John Allen Paulos, Matematico (1945-vivente) Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <lorenzetto.luca(a)gmail.com>

1 0

Info on host not responding event and related actions
by Gianluca Cecchi 23 May '17

23 May '17

Hello, I have an oVirt 4.1.1 environment with: - engine is a vSphere CentOS 7.3 VM with its nic on say vlan1 - 2 x hosts (CentOS 7.3) with their ovirtmgmt lan on a bonding (active-backup) on say vlan2 network architecture layout is to put hypervisors and mgmt servers in different vlans Today we had these 4 events below shown in our engine, with root cause apparently a maintenance network routing activity (it should have been transparent, network guys told..., but this is another story ;-) No alert message inside VMs 4) May 23, 2017 1:43:58 PM Host ov300 power management was verified successfully. 3) May 23, 2017 1:43:58 PM Status of host ov300 was set to Up. 2) May 23, 2017 1:43:55 PM Executing power management status on Host ov300 using Proxy Host ov301 and Fence Agent ipmilan:10.10.193.103. 1) May 23, 2017 1:43:37 PM Host ov300 is not responding. It will stay in Connecting state for a grace period of 61 seconds and after that an attempt to fence the host will be issued. Can anyone tell exactly the meaning of the different lines? Is the 1) detected because the engine, from only a network point of view, was not able to ping/reach the hostname of the host ov300, or the "not responding" is any particular specific check? Is the "61 seconds" delay tunable? Is 2) an additional check to verify status of ov300? In case of failure of test in 2) would the fencing have been immediate or the delay described in 1) would have taken place? Are 3) and 4) messages independent from the engine being able to reach ov300 or the 61 seconds delay would have been true anyway? Hope I have explained my doubts related to events that could determine a potential fencing of an active node with its running VMs... with the "only" temporary problem of connectivity between the engine and one of the nodes... Thanks in advance, Gianluca

2 1

Error when taking snapshot on gluster SD
by Sven Achtelik 23 May '17

23 May '17

--_000_BFAB40933B3367488CE6299BAF8592D1014E52D7A806SOCRATESasl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi All, I was taking a snapshot from a gluster based SD and got this errors: [root@ovirt-engine ovirt-engine]# zgrep -e 3102e526-172b-49a7-ae64-5879a7eb= 8079 engine.log-* engine.log-20170523.gz:2017-05-23 01:54:13,223-05 INFO [org.ovirt.engine.c= ore.bll.snapshots.CreateAllSnapshotsFromVmCommand] (default task-18) [3102e= 526-172b-49a7-ae64-5879a7eb8079] Lock Acquired to object 'EngineLock:{exclu= siveLocks=3D'[4eeaa622-17f9-4586-b99a-cddb3ad942de=3D<VM, ACTION_TYPE_FAILE= D_SNAPSHOT_IS_BEING_TAKEN_FOR_VM$VmName wc_app01>]', sharedLocks=3D'null'}' engine.log-20170523.gz:2017-05-23 01:54:13,247-05 INFO [org.ovirt.engine.c= ore.bll.memory.MemoryStorageHandler] (default task-18) [3102e526-172b-49a7-= ae64-5879a7eb8079] The memory volumes of VM (name 'wc_app01', id '4eeaa622-= 17f9-4586-b99a-cddb3ad942de') will be stored in storage domain (name 'data'= , id '185718c7-1da9-442c-bedc-776e4ac95c33') engine.log-20170523.gz:2017-05-23 01:54:13,295-05 INFO [org.ovirt.engine.c= ore.bll.snapshots.CreateAllSnapshotsFromVmCommand] (default task-18) [3102e= 526-172b-49a7-ae64-5879a7eb8079] Running command: CreateAllSnapshotsFromVmC= ommand internal: false. Entities affected : ID: 4eeaa622-17f9-4586-b99a-cd= db3ad942de Type: VMAction group MANIPULATE_VM_SNAPSHOTS with role type USER engine.log-20170523.gz:2017-05-23 01:54:17,717-05 INFO [org.ovirt.engine.c= ore.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-18) [2ff8= 83d4] EVENT_ID: USER_CREATE_SNAPSHOT(45), Correlation ID: 3102e526-172b-49a= 7-ae64-5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-d60b248bc158, Call Sta= ck: null, Custom Event ID: -1, Message: Snapshot 'Sesam_SC20170523015128500= @5aH9YZNk4-A' creation for VM 'wc_app01' was initiated by sven@asl.local@as= l.local-authz<mailto:sven@asl.local@asl.local-authz>. engine.log-20170523.gz:2017-05-23 01:57:27,103-05 WARN [org.ovirt.engine.c= ore.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler= 1) [1b15b09b] EVENT_ID: USER_CREATE_LIVE_SNAPSHOT_FINISHED_FAILURE(170), Co= rrelation ID: 3102e526-172b-49a7-ae64-5879a7eb8079, Job ID: 020b9b14-16d9-4= 303-8fa3-d60b248bc158, Call Stack: org.ovirt.engine.core.common.errors.Engi= neException: EngineException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDS= NetworkException: VDSGenericException: VDSNetworkException: Message timeout= which can be caused by communication issues (Failed with error VDS_NETWORK= _ERROR and code 5022) engine.log-20170523.gz:2017-05-23 01:58:11,969-05 ERROR [org.ovirt.engine.c= ore.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler= 1) [] EVENT_ID: USER_CREATE_SNAPSHOT_FINISHED_FAILURE(69), Correlation ID: = 3102e526-172b-49a7-ae64-5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-d60b2= 48bc158, Call Stack: org.ovirt.engine.core.common.errors.EngineException: E= ngineException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkExcepti= on: VDSGenericException: VDSNetworkException: Message timeout which can be = caused by communication issues (Failed with error VDS_NETWORK_ERROR and cod= e 5022) [root@ovirt-engine ovirt-engine]# zgrep -e 020b9b14-16d9-4303-8fa3-d60b248= bc158 engine.log-* engine.log-20170523.gz:2017-05-23 01:54:17,717-05 INFO [org.ovirt.engine.c= ore.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-18) [2ff8= 83d4] EVENT_ID: USER_CREATE_SNAPSHOT(45), Correlation ID: 3102e526-172b-49a= 7-ae64-5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-d60b248bc158, Call Sta= ck: null, Custom Event ID: -1, Message: Snapshot 'Sesam_SC20170523015128500= @5aH9YZNk4-A' creation for VM 'wc_app01' was initiated by sven@asl.local@as= l.local-authz<mailto:sven@asl.local@asl.local-authz>. engine.log-20170523.gz:2017-05-23 01:57:27,103-05 WARN [org.ovirt.engine.c= ore.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler= 1) [1b15b09b] EVENT_ID: USER_CREATE_LIVE_SNAPSHOT_FINISHED_FAILURE(170), Co= rrelation ID: 3102e526-172b-49a7-ae64-5879a7eb8079, Job ID: 020b9b14-16d9-4= 303-8fa3-d60b248bc158, Call Stack: org.ovirt.engine.core.common.errors.Engi= neException: EngineException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDS= NetworkException: VDSGenericException: VDSNetworkException: Message timeout= which can be caused by communication issues (Failed with error VDS_NETWORK= _ERROR and code 5022) engine.log-20170523.gz:2017-05-23 01:58:11,969-05 ERROR [org.ovirt.engine.c= ore.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler= 1) [] EVENT_ID: USER_CREATE_SNAPSHOT_FINISHED_FAILURE(69), Correlation ID: = 3102e526-172b-49a7-ae64-5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-d60b2= 48bc158, Call Stack: org.ovirt.engine.core.common.errors.EngineException: E= ngineException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkExcepti= on: VDSGenericException: VDSNetworkException: Message timeout which can be = caused by communication issues (Failed with error VDS_NETWORK_ERROR and cod= e 5022) I would be great if someone could guide me to the next files to look at to = find out more about why this happened. Thank you, Sven --_000_BFAB40933B3367488CE6299BAF8592D1014E52D7A806SOCRATESasl_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><meta http-equiv=3DContent-Type content= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 15 (filtered medium)"><style></style></head><body lang=3DDE link=3D"#0563C1" v= link=3D"#954F72"><div class=3DWordSection1><p class=3DMsoNormal>Hi All, <o:= p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>= <span lang=3DEN-US>I was taking a snapshot from a gluster based SD and got = this errors: <o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>= <o:p> </o:p></span></p><p class=3DMsoNormal style=3D'margin-left:35.4p= t'><span lang=3DEN-US>[root@ovirt-engine ovirt-engine]# zgrep -e 3102e526-1= 72b-49a7-ae64-5879a7eb8079 engine.log-*<o:p></o:p></span></p><p class=3DMso= Normal style=3D'margin-left:35.4pt'><span lang=3DEN-US>engine.log-20170523.= gz:2017-05-23 01:54:13,223-05 INFO  [org.ovirt.engine.core.bll.snapsho= ts.CreateAllSnapshotsFromVmCommand] (default task-18) [3102e526-172b-49a7-a= e64-5879a7eb8079] Lock Acquired to object 'EngineLock:{exclusiveLocks=3D'[4= eeaa622-17f9-4586-b99a-cddb3ad942de=3D<VM, ACTION_TYPE_FAILED_SNAPSHOT_I= S_BEING_TAKEN_FOR_VM$VmName wc_app01>]', sharedLocks=3D'null'}'<o:p></o:= p></span></p><p class=3DMsoNormal style=3D'margin-left:35.4pt'><span lang= =3DEN-US><o:p> </o:p></span></p><p class=3DMsoNormal style=3D'margin-l= eft:35.4pt'><span lang=3DEN-US>engine.log-20170523.gz:2017-05-23 01:54:13,2= 47-05 INFO  [org.ovirt.engine.core.bll.memory.MemoryStorageHandler] (d= efault task-18) [3102e526-172b-49a7-ae64-5879a7eb8079] The memory volumes o= f VM (name 'wc_app01', id '4eeaa622-17f9-4586-b99a-cddb3ad942de') will be s= tored in storage domain (name 'data', id '185718c7-1da9-442c-bedc-776e4ac95= c33')<o:p></o:p></span></p><p class=3DMsoNormal style=3D'margin-left:35.4pt= '><span lang=3DEN-US><o:p> </o:p></span></p><p class=3DMsoNormal style= =3D'margin-left:35.4pt'><span lang=3DEN-US>engine.log-20170523.gz:2017-05-2= 3 01:54:13,295-05 INFO  [org.ovirt.engine.core.bll.snapshots.CreateAll= SnapshotsFromVmCommand] (default task-18) [3102e526-172b-49a7-ae64-5879a7eb= 8079] Running command: CreateAllSnapshotsFromVmCommand internal: false. Ent= ities affected :  ID: 4eeaa622-17f9-4586-b99a-cddb3ad942de Type: VMAct= ion group MANIPULATE_VM_SNAPSHOTS with role type USER<o:p></o:p></span></p>= <p class=3DMsoNormal style=3D'margin-left:35.4pt'><span lang=3DEN-US><o:p>&= nbsp;</o:p></span></p><p class=3DMsoNormal style=3D'margin-left:35.4pt'><sp= an lang=3DEN-US>engine.log-20170523.gz:2017-05-23 01:54:17,717-05 INFO&nbsp= ; [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (d= efault task-18) [2ff883d4] EVENT_ID: USER_CREATE_SNAPSHOT(45), Correlation = ID: 3102e526-172b-49a7-ae64-5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-d= 60b248bc158, Call Stack: null, Custom Event ID: -1, Message: Snapshot 'Sesa= m_SC20170523015128500@5aH9YZNk4-A' creation for VM 'wc_app01' was initiated= by <a href=3D"mailto:sven@asl.local@asl.local-authz">sven@asl.local@asl.lo= cal-authz</a>.<o:p></o:p></span></p><p class=3DMsoNormal style=3D'margin-le= ft:35.4pt'><span lang=3DEN-US><o:p> </o:p></span></p><p class=3DMsoNor= mal style=3D'margin-left:35.4pt'><span lang=3DEN-US>engine.log-20170523.gz:= 2017-05-23 01:57:27,103-05 WARN  [org.ovirt.engine.core.dal.dbbroker.a= uditloghandling.AuditLogDirector] (DefaultQuartzScheduler1) [1b15b09b] EVEN= T_ID: USER_CREATE_LIVE_SNAPSHOT_FINISHED_FAILURE(170), Correlation ID: 3102= e526-172b-49a7-ae64-5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-d60b248bc= 158, Call Stack: org.ovirt.engine.core.common.errors.EngineException: Engin= eException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: = VDSGenericException: VDSNetworkException: Message timeout which can be caus= ed by communication issues (Failed with error VDS_NETWORK_ERROR and code 50= 22)<o:p></o:p></span></p><p class=3DMsoNormal style=3D'margin-left:35.4pt'>= <span lang=3DEN-US><o:p> </o:p></span></p><p class=3DMsoNormal style= =3D'margin-left:35.4pt'><span lang=3DEN-US>engine.log-20170523.gz:2017-05-2= 3 01:58:11,969-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandlin= g.AuditLogDirector] (DefaultQuartzScheduler1) [] EVENT_ID: USER_CREATE_SNAP= SHOT_FINISHED_FAILURE(69), Correlation ID: 3102e526-172b-49a7-ae64-5879a7eb= 8079, Job ID: 020b9b14-16d9-4303-8fa3-d60b248bc158, Call Stack: org.ovirt.e= ngine.core.common.errors.EngineException: EngineException: org.ovirt.engine= .core.vdsbroker.vdsbroker.VDSNetworkException: VDSGenericException: VDSNetw= orkException: Message timeout which can be caused by communication issues (= Failed with error VDS_NETWORK_ERROR and code 5022)<o:p></o:p></span></p><p = class=3DMsoNormal style=3D'margin-left:35.4pt'><span lang=3DEN-US><o:p>&nbs= p;</o:p></span></p><p class=3DMsoNormal style=3D'margin-left:35.4pt'><span = lang=3DEN-US>[root@ovirt-engine ovirt-engine]# zgrep -e  020b9b14-16d9= -4303-8fa3-d60b248bc158 engine.log-*<o:p></o:p></span></p><p class=3DMsoNor= mal style=3D'margin-left:35.4pt'><span lang=3DEN-US>engine.log-20170523.gz:= 2017-05-23 01:54:17,717-05 INFO  [org.ovirt.engine.core.dal.dbbroker.a= uditloghandling.AuditLogDirector] (default task-18) [2ff883d4] EVENT_ID: US= ER_CREATE_SNAPSHOT(45), Correlation ID: 3102e526-172b-49a7-ae64-5879a7eb807= 9, Job ID: 020b9b14-16d9-4303-8fa3-d60b248bc158, Call Stack: null, Custom E= vent ID: -1, Message: Snapshot 'Sesam_SC20170523015128500@5aH9YZNk4-A' crea= tion for VM 'wc_app01' was initiated by <a href=3D"mailto:sven@asl.local@as= l.local-authz">sven@asl.local@asl.local-authz</a>.<o:p></o:p></span></p><p = class=3DMsoNormal style=3D'margin-left:35.4pt'><span lang=3DEN-US><o:p>&nbs= p;</o:p></span></p><p class=3DMsoNormal style=3D'margin-left:35.4pt'><span = lang=3DEN-US>engine.log-20170523.gz:2017-05-23 01:57:27,103-05 WARN  [= org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (Defa= ultQuartzScheduler1) [1b15b09b] EVENT_ID: USER_CREATE_LIVE_SNAPSHOT_FINISHE= D_FAILURE(170), Correlation ID: 3102e526-172b-49a7-ae64-5879a7eb8079, Job I= D: 020b9b14-16d9-4303-8fa3-d60b248bc158, Call Stack: org.ovirt.engine.core.= common.errors.EngineException: EngineException: org.ovirt.engine.core.vdsbr= oker.vdsbroker.VDSNetworkException: VDSGenericException: VDSNetworkExceptio= n: Message timeout which can be caused by communication issues (Failed with= error VDS_NETWORK_ERROR and code 5022)<o:p></o:p></span></p><p class=3DMso= Normal style=3D'margin-left:35.4pt'><span lang=3DEN-US><o:p> </o:p></s= pan></p><p class=3DMsoNormal style=3D'margin-left:35.4pt'><span lang=3DEN-U= S>engine.log-20170523.gz:2017-05-23 01:58:11,969-05 ERROR [org.ovirt.engine= .core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzSchedul= er1) [] EVENT_ID: USER_CREATE_SNAPSHOT_FINISHED_FAILURE(69), Correlation ID= : 3102e526-172b-49a7-ae64-5879a7eb8079, Job ID: 020b9b14-16d9-4303-8fa3-d60= b248bc158, Call Stack: org.ovirt.engine.core.common.errors.EngineException:= EngineException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkExcep= tion: VDSGenericException: VDSNetworkException: Message timeout which can b= e caused by communication issues (Failed with error VDS_NETWORK_ERROR and c= ode 5022)<o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US><o:p= > </o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>I would be = great if someone could guide me to the next files to look at to find out mo= re about why this happened. <o:p></o:p></span></p><p class=3DMsoNormal><spa= n lang=3DEN-US><o:p> </o:p></span></p><p class=3DMsoNormal><span lang= =3DEN-US>Thank you, <o:p></o:p></span></p><p class=3DMsoNormal><span lang= =3DEN-US><o:p> </o:p></span></p><p class=3DMsoNormal><span lang=3DEN-U= S>Sven <o:p></o:p></span></p><p class=3DMsoNormal><o:p> </o:p></p></di= v></body></html>= --_000_BFAB40933B3367488CE6299BAF8592D1014E52D7A806SOCRATESasl_--

2 1

Building ovirt-engine fails due to failing estCanReadFile(org.ovirt.engine.core.utils.servlet.ServletUtilsTest): We should not be able to read this file.
by Leni Kadali Mutungi 23 May '17

23 May '17

Tried to build ovirt-engine on my computer using the command `make clean install-dev`, on Debian Testing. The full output of the error is as follows: https://paste.fedoraproject.org/paste/F6p~LVdNtFlpzQijMbSIYV5M1UNdIGYhyRLiv… I modified the following variables in the Makefile to suit where the required files are: JS_DEPS_DIR=/home/user/ovirt-js-dependencies PYFLAKES=/usr/bin/pyflakes JBOSS_HOME=/home/user/wildfly-11.0.0.Alpha1 WILDFLY_OVERLAY_MODULES=/home/user/wildfly-11.0.0.Alpha1/modules I have pep8 but was unable to know how to correctly reference it in the Makefile, the syntax being: PEP8=pep8 Advice on this would be welcome. -- - Warm regards Leni Kadali Mutungi

2 3

upload image
by qinglong.dong＠horebdata.cn 23 May '17

23 May '17

This is a multi-part message in MIME format. ------=_001_NextPart135024120854_=---- Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: base64 SGkgYWxsLA0KICAgICAgICBJIHdhbnRlZCB0byB1cGxvYWQgYSBxY293MiBpbWFnZSB1c2luZyB3 ZWIgVUkuIEJ1dCBJIGdvdCBhbiBlcnJvcjoNCiAiVW5hYmxlIHRvIHVwbG9hZCBpbWFnZSB0byBk aXNrIGEzOGYyOWY0LTU5NGEtNDM4Yi1hOGUwLTZhODVhYzU2MDU1ZCBkdWUgdG8gYSBuZXR3b3Jr IGVycm9yLiBNYWtlIHN1cmUgb3ZpcnQtaW1hZ2Vpby1wcm94eSBzZXJ2aWNlIGlzIGluc3RhbGxl ZCBhbmQgY29uZmlndXJlZCwgYW5kIG92aXJ0LWVuZ2luZSdzIGNlcnRpZmljYXRlIGlzIHJlZ2lz dGVyZWQgYXMgYSB2YWxpZCBDQSBpbiB0aGUgYnJvd3Nlci4iDQogICAgICAgIFRoZSBvdmlydC1p bWFnZWlvLXByb3h5IHNlcnZpY2UgaGFkIGJlZW4gaW5zdGFsbGVkIHdoZW4gSSBleGN1dGVkICJl bmdpbmUtc2V0dXAiLiBXaGF0IHNob3VkIEkgZG8gYWJvdXQgb3ZpcnQtaW1hZ2Vpby1wcm94eSBv ciBDQT8gSG9wZSBzb21lb25lIGNhbiBoZWxwLCB0aGFua3MhDQo= ------=_001_NextPart135024120854_=---- Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse= t=3Dus-ascii"><style>body { line-height: 1.5; }body { font-size: 10.5pt; f= ont-family: ????; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><= body>Hi all,<div>    <span style=3D"font-size: 10.5pt; line= -height: 1.5; background-color: window;">    I wanted to upload = a qcow2 image using web UI. But I got an error:</span></div><div><span sty= le=3D"font-size: 10.5pt; line-height: 1.5; background-color: window;">&nbs= p;"</span><span style=3D"font-size: 10.5pt; line-height: 1.5; background-c= olor: window;">Unable to upload image to disk&nbs= p;a38f29f4-594a-438b-a8e0-6a85ac56055d due to a networ= k error. Make sure ovirt-imageio-proxy service&nb= sp;is installed and configured, and ovirt-engine'= s certificate is registered as a valid = CA in the browser.</span><span style=3D"background-color: w= indow; font-size: 10.5pt; line-height: 1.5;">"</span></div><div>  &nb= sp; <span style=3D"font-size: 10.5pt; line-height: 1.5; background-co= lor: window;">    The </span><span style=3D"font-size: 10.5= pt; line-height: 1.5; background-color: window;">ovirt-imageio-proxy = service had been installed when I excuted "engine-setup". </span><spa= n style=3D"font-size: 10.5pt; line-height: 1.5; background-color: window;"= >What shoud I do about </span><span style=3D"font-size: 10.5pt; line-= height: 1.5; background-color: window;">ovirt-imageio-proxy or CA? Hope so= meone can help, thanks!</span></div></body></html> ------=_001_NextPart135024120854_=------

3 4

[ANN] oVirt 4.1.2 Release is now available
by Sandro Bonazzola 23 May '17

23 May '17

The oVirt Project is pleased to announce the availability of the oVirt 4.1.2 Release, as of May 23rd, 2017 This update is the second in a series of stabilization updates to the 4.1 series. 4.1.2 brings 24 enhancements and 230 bugfixes, including 101 high or urgent severity fixes, on top of oVirt 4.1 series This release is available now for: * Fedora 24 (tech preview) * Red Hat Enterprise Linux 7.3 or later * CentOS Linux (or similar) 7.3 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.3 or later * CentOS Linux (or similar) 7.3 or later * oVirt Node 4.1 * Fedora 24 (tech preview) See the release notes [3] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available - oVirt Live has been already built [4] - oVirt Node will be available soon [4] Additional Resources: * Read more about the oVirt 4.1.2 release highlights: http://www.ovirt.org/release/4.1.2/ * 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] https://www.ovirt.org/community/ [2] https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt [3] http://www.ovirt.org/release/4.1.2/ [4] http://resources.ovirt.org/pub/ovirt-4.1/iso/ -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

1 0

adding a nic with its network with ansible module
by Nathanaël Blanchet 23 May '17

23 May '17

Hello, I'm used to easily add multiple network to vm with the following ovirt-shell command: add nic --parent-vm-name acier --network-name brv106 --name admin I try to do the same with ovirt_nics module (with ansible-console or with regular yml file) ovirt_nics vm=acier name=admin network=brv106 profile=brv106 state=present interface is successfully created but network is empty, as if network field were skipped. Thanks 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

2 1

ovirt-guest-agent in Debian 5 and 6
by Khaio Lopes 22 May '17

22 May '17

Good morning group. I have Debian 5 and 6 and would like to install ovirt-guest-agent. Can any of you help with this? Thank you very much. *Khaio Lopes*iSolve - Solve Is Our Business R. Heitor Stockler de França, 396 - 1709 CEP: 80030-030 - Curitiba – PR (41) 3252-2977 http://www.isolve.com.br

3 2

4.1 appliance yum install fails
by Michael Hall 22 May '17

22 May '17

Note: screenshot attached. I installed an oVirt node 4.1, then attempted to install oVirt engine on that using ovirt-hosted-engine-setup The installer downloads the appliance RPM, but installation fails due to missing GPG key. Installation fails whether I answer yes or no to "Use this key?" question. There is what appears to be an oVirt key in /etc/pki/rpm-gpg. Have I missed something? Thanks, Mike

2 1

Error in attaching export storage domain
by shubham dubey 22 May '17

22 May '17

I have a export storage domain myexport in dc0 with one vm moved to it.Now when I am trying to detach it and attach it to another datacenter dc1, I am getting following error: 017-05-20 16:52:31,694+05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-7-thread-25) [72a6de4f] EVENT_ID: VDS_STORAGES_CONNECTION_FAILED(188), Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: Failed to connect Host node2dc1 to the Storage Domains myexport. 2017-05-20 16:52:31,694+05 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (org.ovirt.thread.pool-7-thread-25) [72a6de4f] FINISH, ConnectStorageServerVDSCommand, return: {b7acd809-af92-4c6d-84c5-327550208bf1=477}, log id: 4f995793 2017-05-20 16:52:31,699+05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-7-thread-25) [72a6de4f] EVENT_ID: STORAGE_DOMAIN_ERROR(996), Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: The error message for connection 192.168.122.145:/mnt/exportsd returned by VDSM was: Problem while trying to mount target 2017-05-20 16:52:31,701+05 ERROR [org.ovirt.engine.core.bll.storage.connection.BaseFsStorageHelper] (org.ovirt.thread.pool-7-thread-25) [72a6de4f] The connection with details '192.168.122.145:/mnt/exportsd' failed because of error code '477' and error message is: problem while trying to mount target 2017-05-20 16:52:31,706+05 ERROR [org.ovirt.engine.core.bll.storage.connection.ConnectStorageToVdsCommand] (org.ovirt.thread.pool-7-thread-25) [72a6de4f] Transaction rolled-back for command 'org.ovirt.engine.core.bll.storage.connection.ConnectStorageToVdsCommand'. 2017-05-20 16:52:31,707+05 ERROR [org.ovirt.engine.core.bll.storage.domain.AttachStorageDomainToPoolCommand] (org.ovirt.thread.pool-7-thread-27) [96ebeffb-dffa-4bdb-bea7-ffa330f8374d] Cannot connect storage connection server, aborting attach storage domain operation. 2017-05-20 16:52:31,708+05 INFO [org.ovirt.engine.core.bll.storage.domain.AttachStorageDomainToPoolCommand] (org.ovirt.thread.pool-7-thread-27) [96ebeffb-dffa-4bdb-bea7-ffa330f8374d] Command [id=d5ed8604-ae17-4d61-b5a2-929b36bf0e64]: Compensating NEW_ENTITY_ID of org.ovirt.engine.core.common.businessentities.StoragePoolIsoMap; snapshot: StoragePoolIsoMapId:{storagePoolId='eee50640-deea-4668-8168-a9f31a8bc006', storageId='04e2444d-990e-48b1-957b-833375ba7b3d'}. 2017-05-20 16:52:31,752+05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-7-thread-27) [96ebeffb-dffa-4bdb-bea7-ffa330f8374d] EVENT_ID: USER_ATTACH_STORAGE_DOMAIN_TO_POOL_FAILED(963), Correlation ID: 96ebeffb-dffa-4bdb-bea7-ffa330f8374d, Job ID: 7538f0a0-90b6-414f-a62d-3d6a3287349a, Call Stack: null, Custom Event ID: -1, Message: Failed to attach Storage Domain myexport to Data Center dc1. (User: admin@internal-authz) Thanks, Shubham

2 3

unable to install ovirt-node-ng 3.6
by Sachar de Vries 22 May '17

22 May '17

Hello, I am trying to upgrade a cluster from 3.5 -> 3.6 -> 4.0. The engine is currently on the 3.6 release but I seem unable to upgrade the ovirt-nodes (thin hypervisors) to 3.6. When trying a fresh install (clean bare metal server) using the ovirt-node-ng-installer-ovirt-3.6-201606052403.iso the install fails at the end with the following error: > > error: sum of all thin volume sizes (495.16 GB) exceeds the side of thin > pool onn/pool00 and the size of the whole volume group (465.24GB) This is when having the installer choose the partition schema. However when I try to install using a manual partition schema based on the schema recommendation it still fails. The 4.x installer works fine, but I don't think I can use this since I will have to upgrade to the cluster to 3.6 with el7 hosts firsts? Any workarounds that I can try to get 3.6 installed? Thanks

1 0

4.1 appliance install fails due to missing GPG key
by Michael Hall 21 May '17

21 May '17

Note: screenshot attached. I installed an oVirt node 4.1, then attempted to install oVirt engine on that using ovirt-hosted-engine-setup The installer downloads the appliance RPM, but installation fails due to missing GPG key. Installation fails whether I answer yes or no to "Use this key?" question. There is what appears to be an oVirt key in /etc/pki/rpm-gpg. Have I missed something? Thanks, Mike

2 1

Moved VM from DC_A to DC_B manually
by 张余歌 21 May '17

21 May '17

--_000_CY4PR11MB1671C63B7BE923B61CA9A19190FB0CY4PR11MB1671namp_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGksbXkgZnJpZW5kcy5JZiBEQ19BIGhhcyBzb21lIHZtcyBvbiBhIGNsdXN0ZXIsSSB3YW50IHRv IGNvcHkgdGhlIHZtcyB0byBhbm90aGVyIERDKGxpa2UgYXMgRENfQixpdCBpcyBhIGxvY2FsX2Rh dGFjZW50cmUpIG1hbnVhbGx5LGJ1dCBJIGhhdmUgbm8gaWRlYSB0byBkbyBpdC5Xb3VsZCB5b3Ug bGlrZSB0byBoZWxwIG1lID90aGFua3MNCkJlc3QgcmVnYXJkcy4NCk1heA0KDQpHZXQgT3V0bG9v ayBmb3IgQW5kcm9pZDxodHRwczovL2FrYS5tcy9naGVpMzY+DQoNCg== --_000_CY4PR11MB1671C63B7BE923B61CA9A19190FB0CY4PR11MB1671namp_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dgb2312"> </head> <body> <p dir=3D"auto" style=3D" text-align: left; margin-top: 25px; margin-bottom= : 25px; font-family: sans-serif; font-size: 11pt; color: black; background-= color: white "> Hi,my friends.If DC_A has some vms on a cluster,I want to copy the vms to a= nother DC(like as DC_B,it is a local_datacentre) manually,but I have no ide= a to do it.Would you like to help me ?thanks<br> Best regards.<br> Max</p> <p dir=3D"auto" style=3D" text-align: left; margin-top: 25px; margin-bottom= : 25px; font-family: sans-serif; font-size: 11pt; color: black; background-= color: white "> </p> <p dir=3D"auto" style=3D" text-align: left; margin-top: 25px; margin-bottom= : 25px; font-family: sans-serif; font-size: 11pt; color: black; background-= color: white "> Get <a href=3D"https://aka.ms/ghei36">Outlook for Android</a></p> <br> <p></p> </body> </html> --_000_CY4PR11MB1671C63B7BE923B61CA9A19190FB0CY4PR11MB1671namp_--

1 0

Re: [ovirt-users] How to use virt-sysprep
by Joel Diaz 21 May '17

21 May '17

I ran yum update on my three host and the engine VM so I believe an up to date on all the packages. How can I check if I am on version 4.1.2? I restarted the httpd and ovirt-engine service after the updates, but still don't the seal option. Thanks, On May 19, 2017 11:49 AM, "Arik Hadas" <ahadas(a)redhat.com> wrote: On Fri, May 19, 2017 at 4:10 PM, Joel Diaz <mrjoeldiaz(a)gmail.com> wrote: > Arik, > > Very cool. It's exactly what I was looking for. > > However, I don't see that checkbox. I've attached an image of what the > template window looks like on my end. Maybe I'm looking in the wrong place? > No , you're looking at the right place. This feature got in pretty late in the release cycle of 4.1, so it is available from 4.1.2. Maybe the version you are using is lower than that? > > Thanks for the response, > > On May 18, 2017 12:29 PM, "Arik Hadas" <ahadas(a)redhat.com> wrote: > >> >> >> On Thu, May 18, 2017 at 10:40 AM, Luca 'remix_tj' Lorenzetto < >> lorenzetto.luca(a)gmail.com> wrote: >> >>> Hello Joel, >>> >>> as far as i know, virt-sysprep has to be executed inside the VM before >>> cloning it to template. This removes some infos from the VM like udev >>> rules & ssh keys. >>> >>> >> So this has changed in 4.1. You can now choose to seal a template during >> its creation. This will take a VM, that may have not been sealed, create a >> template out of it and then invoke virt-sysprep on the template's disks. >> >> Joel, in the 'make template' dialog you'll see a checkbox (at the bottom) >> for 'Seal Template' that will do the trick. There is also a 'seal' >> parameter in the REST-API, of course [1]. >> >> [1] https://github.com/oVirt/ovirt-engine-api-model/blob/mas >> ter/src/main/java/services/TemplatesService.java#L168 >> >> >>> >>> Luca >>> >>> On Wed, May 17, 2017 at 8:53 PM, Joel Diaz <mrjoeldiaz(a)gmail.com> wrote: >>> > Good afternoon ovirt users, >>> > >>> > I'm new to ovirt. I've created templates in the past using this guide, >>> > https://github.com/rharmonson/richtech/wiki/CentOS-7-1511-Mi >>> nimal-oVirt-Template >>> > . >>> > >>> > I was going over the list of features and stumbled on to virt-sysprep. >>> > >>> > http://www.ovirt.org/develop/release-management/features/virt-sysprep/ >>> > >>> > http://libguestfs.org/virt-sysprep.1.html >>> > >>> > How can I use virt-sysprep from within ovirt to create templates? >>> > >>> > Thank you for your help, >>> > >>> > Joel >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > >>> > Joel >>> > >>> > >>> > _______________________________________________ >>> > Users mailing list >>> > Users(a)ovirt.org >>> > http://lists.ovirt.org/mailman/listinfo/users >>> > >>> >>> >>> >>> -- >>> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare >>> calcoli che potrebbero essere affidati a chiunque se si usassero delle >>> macchine" >>> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) >>> >>> "Internet è la più grande biblioteca del mondo. >>> Ma il problema è che i libri sono tutti sparsi sul pavimento" >>> John Allen Paulos, Matematico (1945-vivente) >>> >>> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , < >>> lorenzetto.luca(a)gmail.com> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >>

2 4

add direct LUN disk to a VM with python SDK
by Guy Chen 21 May '17

21 May '17

------=_Part_9958888_908590827.1495020114002 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit I am trying to add direct LUN disk to a VM with python ovirtsdk4 ( storage domain is iscsi ) . Adding a COW disk is working as in the SDK example, attached below, i have tried different things that i saw online but did not work, anybody have an example of how to add a direct LUN disk ? def add_VM_disk( self ): vms_service = self .connection.system_service().vms_service() vm = vms_service.list( search = 'name=myvm' )[ 0 ] # Locate the service that manages the disk attachments of the virtual # machine: disk_attachments_service = vms_service.vm_service(vm.id).disk_attachments_service() # Use the "add" method of the disk attachments service to add the disk. # Note that the size of the disk, the `provisioned_size` attribute, is # specified in bytes, so to create a disk of 10 GiB the value should # be 10 * 2^30. disk_attachment = disk_attachments_service.add( types.DiskAttachment( disk =types.Disk( name = 'mydisk' , description = 'My disk' , format =types.DiskFormat.COW, provisioned_size = 10 * 2 ** 30 , ), interface =types.DiskInterface.VIRTIO, bootable = False , active = True , ), ) ------=_Part_9958888_908590827.1495020114002 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div><span style=3D"font-size: 12pt;"= ><br></span></div><div><span style=3D"font-size: 12pt;">I am trying to add = direct LUN disk to a VM with python ovirtsdk4 ( storage domain is iscsi ) .= </span></div><div>Adding a COW disk is working as in the SDK example, attac= hed below, i have tried different things that i saw online but did not work= , anybody have an example of how to add a direct LUN disk ?</div><div>= <br></div><div><span data-mce-style=3D"color: #000080; font-weight: bold;" = style=3D"font-family: "DejaVu Sans Mono"; font-size: 9.2pt; color= : rgb(0, 0, 128); font-weight: bold;">def </span><span style=3D"background-= color: rgb(255, 255, 255); font-family: "DejaVu Sans Mono"; font-= size: 9.2pt;">add_VM_disk(</span><span data-mce-style=3D"color: #94558d;" s= tyle=3D"font-family: "DejaVu Sans Mono"; font-size: 9.2pt; color:= rgb(148, 85, 141);">self</span><span style=3D"background-color: rgb(255, 2= 55, 255); font-family: "DejaVu Sans Mono"; font-size: 9.2pt;">):<= /span></div><div><pre style=3D"background-color: #ffffff; font-family: 'Dej= aVu Sans Mono'; font-size: 9.2pt;" data-mce-style=3D"background-color: #fff= fff; font-family: 'DejaVu Sans Mono'; font-size: 9.2pt;"><br> vms_servic= e =3D <span style=3D"color: #94558d;" data-mce-style=3D"color: #94558d;">se= lf</span>.connection.system_service().vms_service()<br> vm =3D vms_servi= ce.list(<span style=3D"color: #660099;" data-mce-style=3D"color: #660099;">= search</span>=3D<span style=3D"color: #008000; font-weight: bold;" data-mce= -style=3D"color: #008000; font-weight: bold;">'name=3Dmyvm'</span>)[<span s= tyle=3D"color: #0000ff;" data-mce-style=3D"color: #0000ff;">0</span>]<br><d= iv><br></div> <span style=3D"color: #808080; font-style: italic;" data-m= ce-style=3D"color: #808080; font-style: italic;"># Locate the service that = manages the disk attachments of the virtual<br></span><span style=3D"color:= #808080; font-style: italic;" data-mce-style=3D"color: #808080; font-style= : italic;"> # machine:<br></span><span style=3D"color: #808080; font-sty= le: italic;" data-mce-style=3D"color: #808080; font-style: italic;"> </s= pan>disk_attachments_service =3D vms_service.vm_service(vm.id).disk_attachm= ents_service()<br><div><br></div> <span style=3D"color: #808080; font-st= yle: italic;" data-mce-style=3D"color: #808080; font-style: italic;"># Use = the "add" method of the disk attachments service to add the disk.<br></span= ><span style=3D"color: #808080; font-style: italic;" data-mce-style=3D"colo= r: #808080; font-style: italic;"> # Note that the size of the disk, the = `provisioned_size` attribute, is<br></span><span style=3D"color: #808080; f= ont-style: italic;" data-mce-style=3D"color: #808080; font-style: italic;">= # specified in bytes, so to create a disk of 10 GiB the value should<br= ></span><span style=3D"color: #808080; font-style: italic;" data-mce-style= =3D"color: #808080; font-style: italic;"> # be 10 * 2^30.<br></span><spa= n style=3D"color: #808080; font-style: italic;" data-mce-style=3D"color: #8= 08080; font-style: italic;"> </span><span style=3D"color: #808080;" data= -mce-style=3D"color: #808080;">disk_attachment </span>=3D disk_attachments_= service.add(<br> types.DiskAttachment(<br> <span style=3D= "color: #660099;" data-mce-style=3D"color: #660099;">disk</span>=3Dtypes.Di= sk(<br> <span style=3D"color: #660099;" data-mce-style=3D"co= lor: #660099;">name</span>=3D<span style=3D"color: #008000; font-weight: bo= ld;" data-mce-style=3D"color: #008000; font-weight: bold;">'mydisk'</span>,= <br> <span style=3D"color: #660099;" data-mce-style=3D"color= : #660099;">description</span>=3D<span style=3D"color: #008000; font-weight= : bold;" data-mce-style=3D"color: #008000; font-weight: bold;">'My disk'</s= pan>,<br> <span style=3D"color: #660099;" data-mce-style=3D"= color: #660099;">format</span>=3Dtypes.DiskFormat.COW,<br> <= span style=3D"color: #660099;" data-mce-style=3D"color: #660099;">provision= ed_size</span>=3D<span style=3D"color: #0000ff;" data-mce-style=3D"color: #= 0000ff;">10 </span>* <span style=3D"color: #0000ff;" data-mce-style=3D"colo= r: #0000ff;">2 </span>** <span style=3D"color: #0000ff;" data-mce-style=3D"= color: #0000ff;">30</span>,<br> ),<br> <span style=3D= "color: #660099;" data-mce-style=3D"color: #660099;">interface</span>=3Dtyp= es.DiskInterface.VIRTIO,<br> <span style=3D"color: #660099;" dat= a-mce-style=3D"color: #660099;">bootable</span>=3D<span style=3D"color: #00= 0080; font-weight: bold;" data-mce-style=3D"color: #000080; font-weight: bo= ld;">False</span>,<br> <span style=3D"color: #660099;" data-mce-= style=3D"color: #660099;">active</span>=3D<span style=3D"color: #000080; fo= nt-weight: bold;" data-mce-style=3D"color: #000080; font-weight: bold;">Tru= e</span>,<br> ),<br> )</pre></div><div><br></div><div><br></div><= div><br></div></div></body></html> ------=_Part_9958888_908590827.1495020114002--

3 3

Permissions to Import VMs
by Peter Wood 20 May '17

20 May '17

Hi, I have a group of local users with permissions to create VMs, templates, and VMs from templates. They are allowed to work only in one of the clusters in the datacenter. Now I want one of the local users to be able to import VMs and convert them into templates and I just can't find the recipe for that. The group has these permissions: LocalUsersGroup -> [PowerUserRole] -> DEV1 (Cluster) LocalUsersGroup -> [PowerUserRole] -> SAN (Storage) LocalUsersGroup -> [TemplateCreator] -> OFFICE (Datacenter) LocalUserA is part of LocalUsersGroup and should be able to: - Import a VM - Convert the VM to a template for everyone to use - Delete the VM I tried this: LocalUserA -> [VmImporterExporter] -> System LocalUserA can now import VMs and convert them to templates but it can't delete the imported VMs. For some reason [UserVmManager] role is not assigned to LocalUserA on the VMs that were imported. Before I start messing around I'd appreciate somebody's else opinion on how this should be done. Thank you for your time, -- Peter

2 3

Re: [ovirt-users] Internet access for oVirt Nodes?
by Ryan Barry 20 May '17

20 May '17

On Mon, May 15, 2017 at 5:00 AM, <users-request(a)ovirt.org> wrote: > > hi, > > do hypervisors, that are running oVirt Node (not standard CentOS/RHEL), > need internet access for updates or can they be in a private, non routed > network (and updates happen via engine)? it seems the latter is the > case, but i want to be sure > > thx > matthias Engine isn't very particular about updating in this case. As long as any repository is configured where 'yum check-update ovirt-node-ng-image-update' is true, upgrades from engine will work. In general, otopi's miniyum is a bit smarter than base yum, so 'check-update ...' is not always a reliable mechanism to verify this, but yes, a local repo in a non-routed network which presents the update will show an update from engine.

2 4

oVirt Power Management with Cisco UCS C220 M4S
by Abi Askushi 20 May '17

20 May '17

Hi All, For anyone that might stumble on a Cisco UCS C220 M4S and wondering how to configure power management. below are the steps to configure it, as it took me some hours to figure it out... 1. enable IPMI on server. (Cisco has this documented) 2. at ovirt GUI, edit host -> power management, then select "ipmilan" and add *lanplus=1* as an option. (the bold one was the tricky part) To test from command line: ipmitool -I lanplus -H <your IP> -U admin -P somepass -v chassis power status It will give the response: "Chassis Power is on" Alex

2 1

Re: [ovirt-users] oVirt Hosted Engine Setup fails
by Manuel Luis Aznar 19 May '17

19 May '17

Hello there, Attached to this message you have the /etc/libvirt/qemu.conf file. I will retry the installation and before launching it, I will run those three comands. Thanks for all in advance If you find something or need something ask without any problem 2017-05-15 17:54 GMT+01:00 Manuel Luis Aznar <manuel.luis.aznar(a)gmail.com>: > Hello there, > > Attached to this message you have the /etc/libvirt/qemu.conf file. > > I will retry the installation and before launching it, I will run those > three comands. > > Thanks for all in advance > If you find something or need something ask without any problem > Manuel > > 2017-05-12 17:21 GMT+01:00 Simone Tiraboschi <stirabos(a)redhat.com>: > >> >> >> On Fri, May 12, 2017 at 1:31 PM, Manuel Luis Aznar < >> manuel.luis.aznar(a)gmail.com> wrote: >> >>> Hello there, >>> >>> Sorry for the late response, but I haven been busy doing job things... >>> >>> I was looking at the email of Yaniv and here are the results from my >>> broken installation: >>> >>> Permission on /dev/kvm and /dev/random: >>> >>> [root@host1 audit]# ls -Z /dev/kvm >>> crw-rw-rw-. root kvm system_u:object_r:kvm_device_t:s0 >>> /dev/kvm >>> [root@host1 audit]# ls -Z /dev/random >>> crw-rw-rw-. root root system_u:object_r:random_device_t:s0 >>> /dev/random >>> >>> Finally about SELinux settings: >>> >>> [root@host1 audit]# ls -la /var/log/audit/audit.log >>> -rw-------. 1 root root 575333 may 12 12:18 >>> /var/log/audit/audit.log >>> >>> [root@host1 audit]# ls -Z /var/log/audit/audit.log >>> -rw-------. root root system_u:object_r:auditd_log_t:s0 >>> /var/log/audit/audit.log >>> >>> I have attached to the mail the full log audit file >>> (/var/log/audit/audit.log) >>> >>> Again I am sorry about the delay. >>> >>> Any answer would be very appreciated, >>> >> >> OK, it fails here: >> >> type=VIRT_CONTROL msg=audit(1493635665.036:776): pid=21993 uid=0 >> auid=4294967295 ses=4294967295 subj=system_u:system_r:virtd_t:s0-s0:c0.c1023 >> msg='virt=kvm op=start reason=booted vm="HostedEngine" >> uuid=92faf919-b7b1-42dc-a70c-15c6eb32ba2f vm-pid=-1 >> exe="/usr/sbin/libvirtd" hostname=? addr=? terminal=? res=failed' >> >> Can you please share your /etc/libvirt/qemu.conf ? >> >> Maybe you can also try running: >> vdsm-tool configure --force >> systemcl restart libvirtd >> systemcl restart vdsmd >> and try again >> >> >> >>> Manuel >>> >>> 2017-05-07 7:46 GMT+01:00 Yaniv Kaul <ykaul(a)redhat.com>: >>> >>>> >>>> >>>> On Thu, May 4, 2017 at 8:45 PM, Manuel Luis Aznar < >>>> manuel.luis.aznar(a)gmail.com> wrote: >>>> >>>>> Hello there, >>>>> >>>>> Sorry for the delay to answer the mail, but, I have been busy doing >>>>> things... >>>>> >>>>> The permission on /dev/random are the following: >>>>> >>>>> [root@host1 manuel]# ls -la /dev/random >>>>> crw-rw-rw-. 1 root root 1, 8 may 4 18:06 /dev/random >>>>> >>>>> Suppose that these permission should look something like: >>>>> >>>>> [root@host1 manuel]# ls -la /dev/random >>>>> crw-rw-rw-. 1 vdsm kvm 1, 8 may 4 18:06 /dev/random >>>>> >>>>> Finally I do not know what you meant with permission on SELinux audit >>>>> logs?¿? Sorry for my lack of understanding, so, please let me know much >>>>> more precisely and I will look for it >>>>> >>>> >>>> You can get the selinux settings of a file with ls -Z . For example: >>>> [ykaul@ykaul ovirt-system-tests]$ ls -Z /dev/kvm >>>> system_u:object_r:kvm_device_t:s0 /dev/kv >>>> >>>> Also, you can search for selinux issues either in /var/log/audit or >>>> using ausearch. For example: >>>> sudo ausearch -m AVC -i >>>> >>>> Y. >>>> >>>>> >>>>> >>>>> Thanks for all in advance >>>>> I will be waiting for you >>>>> Manuel Luis Aznar >>>>> >>>>> 2017-05-03 15:09 GMT+01:00 Simone Tiraboschi <stirabos(a)redhat.com>: >>>>> >>>>>> >>>>>> >>>>>> On Wed, May 3, 2017 at 11:30 AM, Manuel Luis Aznar < >>>>>> manuel.luis.aznar(a)gmail.com> wrote: >>>>>> >>>>>>> Hello Simone and all others, >>>>>>> >>>>>>> I have attached to the mail the requested files. If you have any >>>>>>> other inquiry just say it, The failed installation drive would be keep safe >>>>>>> until solving this problem. >>>>>>> >>>>>>> Thanks for all in advance >>>>>>> Manuel >>>>>>> >>>>>> >>>>>> The issue is here: >>>>>> May 1 11:47:45 host1 journal: libvirt version: 2.0.0, package: >>>>>> 10.el7_3.5 (CentOS BuildSystem <http://bugs.centos.org>, >>>>>> 2017-03-03-02:09:45, c1bm.rdu2.centos.org) >>>>>> May 1 11:47:45 host1 journal: hostname: host1.bajada.es >>>>>> May 1 11:47:45 host1 journal: Falló al conectar con el socket de >>>>>> monitor: No existe el proceso >>>>>> May 1 11:47:45 host1 journal: internal error: process exited while >>>>>> connecting to monitor: /dev/random -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x7 >>>>>> -msg timestamp=on#012Could not access KVM kernel module: Permission >>>>>> denied#012failed to initialize KVM: Permission denied >>>>>> May 1 11:47:45 host1 journal: libvirt version: 2.0.0, package: >>>>>> 10.el7_3.5 (CentOS BuildSystem <http://bugs.centos.org>, >>>>>> 2017-03-03-02:09:45, c1bm.rdu2.centos.org) >>>>>> May 1 11:47:45 host1 journal: hostname: host1.bajada.es >>>>>> May 1 11:47:45 host1 journal: Fin de archivo al leer datos: Error de >>>>>> entrada/salida >>>>>> May 1 11:47:45 host1 journal: Fin de archivo al leer datos: Error de >>>>>> entrada/salida >>>>>> >>>>>> could you please also check the permission on /dev/random and SELinux >>>>>> audit logs? >>>>>> >>>>>> >>>>>> >>>>>>> >>>>>>> 2017-05-02 10:55 GMT+01:00 Simone Tiraboschi <stirabos(a)redhat.com>: >>>>>>> >>>>>>>> Sure, but first we need to understand what it's happening: in our >>>>>>>> CI process everything is fine so I think it's something specific to your >>>>>>>> env. >>>>>>>> Could you please share your: >>>>>>>> /var/log/libvirt/qemu/HostedEngine.log >>>>>>>> /var/log/messages >>>>>>>> >>>>>>>> thanks, >>>>>>>> Simone >>>>>>>> >>>>>>>> >>>>>>>> On Tue, May 2, 2017 at 11:38 AM, Manuel Luis Aznar < >>>>>>>> manuel.luis.aznar(a)gmail.com> wrote: >>>>>>>> >>>>>>>>> Ok thankyou. >>>>>>>>> >>>>>>>>> Suppose that this problem probably would be solve in a future >>>>>>>>> release. >>>>>>>>> >>>>>>>>> Thanks, >>>>>>>>> Manuel >>>>>>>>> >>>>>>>>> 2017-05-02 10:35 GMT+01:00 Simone Tiraboschi <stirabos(a)redhat.com> >>>>>>>>> : >>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Tue, May 2, 2017 at 11:30 AM, Manuel Luis Aznar < >>>>>>>>>> manuel.luis.aznar(a)gmail.com> wrote: >>>>>>>>>> >>>>>>>>>>> Hello there again, >>>>>>>>>>> >>>>>>>>>>> Yes as I say, I have done several clean installations and the VM >>>>>>>>>>> engine sometimes starts without any problem. So Simone any recommendation >>>>>>>>>>> to make the engine VM starts properly?¿ >>>>>>>>>>> >>>>>>>>>>> While is installing the HA agent and HA broker are down, would I >>>>>>>>>>> get good result by starting the services myself?¿ >>>>>>>>>>> >>>>>>>>>>> Any help from Simone or somebody would be appreciated >>>>>>>>>>> Thanks for all in advance >>>>>>>>>>> Manuel Luis Aznar >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> I suggest to check libvirt logs. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> 2017-05-02 7:54 GMT+01:00 Simone Tiraboschi <stirabos(a)redhat.com >>>>>>>>>>> >: >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Mon, May 1, 2017 at 3:14 PM, Manuel Luis Aznar < >>>>>>>>>>>> manuel.luis.aznar(a)gmail.com> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hello there, >>>>>>>>>>>>> >>>>>>>>>>>>> I have been looking in the internet using google why my >>>>>>>>>>>>> installation of ovirt-hosted-engine is failing. >>>>>>>>>>>>> >>>>>>>>>>>>> I have found this link: >>>>>>>>>>>>> >>>>>>>>>>>>> https://www.mail-archive.com/ >>>>>>>>>>>>> users(a)ovirt.org/msg40864.html (Hosted engine install failed; >>>>>>>>>>>>> vdsm upset about broker) >>>>>>>>>>>>> >>>>>>>>>>>>> It seems to be the same error... >>>>>>>>>>>>> >>>>>>>>>>>>> So to knarra and Jamie Lawrence my question is: >>>>>>>>>>>>> >>>>>>>>>>>>> Did you manage to discover the problem?? In my instalation >>>>>>>>>>>>> I am using nfs and not gluster... >>>>>>>>>>>>> >>>>>>>>>>>>> I have read the error and is the same error >>>>>>>>>>>>> "BrokerConnectionError: ...". The ovirt-ha-agent and ovirt-ha-broker did >>>>>>>>>>>>> not start when the installation is creating the engine VM... >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> This is just a false positive: the HA agent and the HA broker >>>>>>>>>>>> are still down so vdsm is complaining but at that point it's absolutely >>>>>>>>>>>> fine by itself since the engine VM still doesn't exists. >>>>>>>>>>>> We already have an open bug to reduce the impact of that >>>>>>>>>>>> message. >>>>>>>>>>>> >>>>>>>>>>>> The real issue is that for some reason the engine VM could not >>>>>>>>>>>> start on your system. >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> As I have said before any help would be very appreciated...no >>>>>>>>>>>>> matter whom will give it >>>>>>>>>>>>> Thanks for all in advance >>>>>>>>>>>>> Manuel Luis Aznar >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> 2017-05-01 12:21 GMT+01:00 Manuel Luis Aznar < >>>>>>>>>>>>> manuel.luis.aznar(a)gmail.com>: >>>>>>>>>>>>> >>>>>>>>>>>>>> Hello Simone and all the comunity, >>>>>>>>>>>>>> >>>>>>>>>>>>>> I have been doing the instalation of ovirt hosted engine >>>>>>>>>>>>>> again and it fails, libvirtd and vdsmd services are failing. They are >>>>>>>>>>>>>> failing with the following errors: >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> libvirt daemon >>>>>>>>>>>>>> >>>>>>>>>>>>>> libvirtd.service - Virtualization daemon >>>>>>>>>>>>>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; >>>>>>>>>>>>>> enabled; vendor preset: enabled) >>>>>>>>>>>>>> Drop-In: /etc/systemd/system/libvirtd.service.d >>>>>>>>>>>>>> ââunlimited-core.conf >>>>>>>>>>>>>> Active: active (running) since lun 2017-05-01 11:43:49 >>>>>>>>>>>>>> WEST; 14min ago >>>>>>>>>>>>>> Docs: man:libvirtd(8) >>>>>>>>>>>>>> http://libvirt.org >>>>>>>>>>>>>> Main PID: 21993 (libvirtd) >>>>>>>>>>>>>> CGroup: /system.slice/libvirtd.service >>>>>>>>>>>>>> ââ21993 /usr/sbin/libvirtd --listen >>>>>>>>>>>>>> >>>>>>>>>>>>>> may 01 11:43:49 host1.bajada.es systemd[1]: Starting >>>>>>>>>>>>>> Virtualization daemon... >>>>>>>>>>>>>> may 01 11:43:49 host1.bajada.es systemd[1]: Started >>>>>>>>>>>>>> Virtualization daemon. >>>>>>>>>>>>>> may 01 11:47:45 host1.bajada.es libvirtd[21993]: libvirt >>>>>>>>>>>>>> version: 2.0.0, package: 10.el7_3.5 (CentOS BuildSystem < >>>>>>>>>>>>>> http://bugs.centos.org>, 2017-03-03-02:09:45, >>>>>>>>>>>>>> c1bm.rdu2.centos.org) >>>>>>>>>>>>>> may 01 11:47:45 host1.bajada.es libvirtd[21993]: hostname: >>>>>>>>>>>>>> host1.bajada.es >>>>>>>>>>>>>> may 01 11:47:45 host1.bajada.es libvirtd[21993]: FallÃ³ al >>>>>>>>>>>>>> conectar con el socket de monitor: No existe el proceso >>>>>>>>>>>>>> may 01 11:47:45 host1.bajada.es libvirtd[21993]: internal >>>>>>>>>>>>>> error: process exited while connecting to monitor: /dev/random -device >>>>>>>>>>>>>> virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x7 -msg >>>>>>>>>>>>>> timestamp=on >>>>>>>>>>>>>> Could not >>>>>>>>>>>>>> access KVM kernel module: Permission denied >>>>>>>>>>>>>> failed to >>>>>>>>>>>>>> initialize KVM: Permission denied >>>>>>>>>>>>>> >>>>>>>>>>>>>> vdsm daemon >>>>>>>>>>>>>> >>>>>>>>>>>>>> vdsmd.service - Virtual Desktop Server Manager >>>>>>>>>>>>>> Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; >>>>>>>>>>>>>> enabled; vendor preset: enabled) >>>>>>>>>>>>>> Active: active (running) since lun 2017-05-01 11:43:51 >>>>>>>>>>>>>> WEST; 15min ago >>>>>>>>>>>>>> Main PID: 22119 (vdsm) >>>>>>>>>>>>>> CGroup: /system.slice/vdsmd.service >>>>>>>>>>>>>> ââ22119 /usr/bin/python2 /usr/share/vdsm/vdsm >>>>>>>>>>>>>> ââ22612 /usr/libexec/ioprocess --read-pipe-fd 68 >>>>>>>>>>>>>> --write-pipe-fd 67 --max-threads 10 --max-queued-requests 10 >>>>>>>>>>>>>> ââ22630 /usr/libexec/ioprocess --read-pipe-fd 76 >>>>>>>>>>>>>> --write-pipe-fd 75 --max-threads 10 --max-queued-requests 10 >>>>>>>>>>>>>> ââ22887 /usr/libexec/ioprocess --read-pipe-fd 44 >>>>>>>>>>>>>> --write-pipe-fd 43 --max-threads 10 --max-queued-requests 10 >>>>>>>>>>>>>> ââ22893 /usr/libexec/ioprocess --read-pipe-fd 52 >>>>>>>>>>>>>> --write-pipe-fd 50 --max-threads 10 --max-queued-requests 10 >>>>>>>>>>>>>> >>>>>>>>>>>>>> may 01 11:58:37 host1.bajada.es vdsm[22119]: vdsm >>>>>>>>>>>>>> ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink ERROR >>>>>>>>>>>>>> Failed to connect to broker, the number of errors has exceeded the limit (1) >>>>>>>>>>>>>> may 01 11:58:37 host1.bajada.es vdsm[22119]: vdsm root ERROR >>>>>>>>>>>>>> failed to retrieve Hosted Engine HA info >>>>>>>>>>>>>> Traceback (most >>>>>>>>>>>>>> recent call last): >>>>>>>>>>>>>> File >>>>>>>>>>>>>> "/usr/lib/python2.7/site-packages/vdsm/host/api.py", line >>>>>>>>>>>>>> 231, in _getHaInfo >>>>>>>>>>>>>> stats = >>>>>>>>>>>>>> instance.get_all_stats() >>>>>>>>>>>>>> File >>>>>>>>>>>>>> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py", >>>>>>>>>>>>>> line 102, in get_all_stats >>>>>>>>>>>>>> with >>>>>>>>>>>>>> broker.connection(self._retries, self._wait): >>>>>>>>>>>>>> File >>>>>>>>>>>>>> "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__ >>>>>>>>>>>>>> return >>>>>>>>>>>>>> self.gen.next() >>>>>>>>>>>>>> File >>>>>>>>>>>>>> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", >>>>>>>>>>>>>> line 99, in connection >>>>>>>>>>>>>> >>>>>>>>>>>>>> self.connect(retries, wait) >>>>>>>>>>>>>> File >>>>>>>>>>>>>> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", >>>>>>>>>>>>>> line 78, in connect >>>>>>>>>>>>>> raise >>>>>>>>>>>>>> BrokerConnectionError(error_msg) >>>>>>>>>>>>>> >>>>>>>>>>>>>> BrokerConnectionError: Failed to connect to broker, the number of errors >>>>>>>>>>>>>> has exceeded the limit (1) >>>>>>>>>>>>>> may 01 11:58:52 host1.bajada.es vdsm[22119]: vdsm >>>>>>>>>>>>>> ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink ERROR >>>>>>>>>>>>>> Failed to connect to broker, the number of errors has exceeded the limit (1) >>>>>>>>>>>>>> >>>>>>>>>>>>>> I have been looking to the ovirt mailing list (and also >>>>>>>>>>>>>> internet looking up in google) but I dont get what is the problem. >>>>>>>>>>>>>> >>>>>>>>>>>>>> I have attached to the mail the vdsm, >>>>>>>>>>>>>> ovirt-hosted-engine-setup and the answer of the installation. In the >>>>>>>>>>>>>> vdsm.log I got the following error: >>>>>>>>>>>>>> >>>>>>>>>>>>>> libvirtError: internal error: process exited while connecting >>>>>>>>>>>>>> to monitor: /dev/random -device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x7 >>>>>>>>>>>>>> -msg timestamp=on >>>>>>>>>>>>>> Could not access KVM kernel module: Permission denied >>>>>>>>>>>>>> failed to initialize KVM: Permission denied >>>>>>>>>>>>>> >>>>>>>>>>>>>> I have been looking for that error but I dont get anything >>>>>>>>>>>>>> clear, so I will greatly appreciate the help of somebody... >>>>>>>>>>>>>> >>>>>>>>>>>>>> The KVM modules are loaded because if I fired up this "lsmod >>>>>>>>>>>>>> | grep kvm" I get the following: >>>>>>>>>>>>>> >>>>>>>>>>>>>> kvm_intel 170181 0 >>>>>>>>>>>>>> kvm 554609 1 kvm_intel >>>>>>>>>>>>>> irqbypass 13503 1 kvm >>>>>>>>>>>>>> >>>>>>>>>>>>>> Also the group owner of /dev/kvm is: >>>>>>>>>>>>>> >>>>>>>>>>>>>> crw-rw-rw-+ 1 root kvm 10, 232 may 1 01:26 /dev/kvm >>>>>>>>>>>>>> >>>>>>>>>>>>>> Hope somebody could help >>>>>>>>>>>>>> Thanks for all in advance >>>>>>>>>>>>>> Manuel Luis Aznar >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> 2017-03-15 11:58 GMT+00:00 Manuel Luis Aznar < >>>>>>>>>>>>>> manuel.luis.aznar(a)gmail.com>: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Hello there again, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Yes that is correct. I interrupted the setup with Ctrl+C. >>>>>>>>>>>>>>> That was because while I was answering, at the same time, I was looking at >>>>>>>>>>>>>>> this file, and I saw this: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> FAILED: conflicting vdsm and libvirt-qemu tls configuration. >>>>>>>>>>>>>>> vdsm.conf with ssl=True requires the following changes: >>>>>>>>>>>>>>> libvirtd.conf: listen_tcp=0, auth_tcp="sasl", listen_tls=1 >>>>>>>>>>>>>>> qemu.conf: spice_tls=1. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> So I decided to interrupt the installation, because of the >>>>>>>>>>>>>>> error, edit the files (vdsm.conf and qemu.conf) and then I executed the >>>>>>>>>>>>>>> installation again and it was successful. It seams that the change of the >>>>>>>>>>>>>>> values in that files, in my case, produced a successful instalation. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Sorry if my english is hard to understand, now you >>>>>>>>>>>>>>> understand what I did. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Any question, remark just go ahead >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>>> Manuel >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> 2017-03-15 11:22 GMT+00:00 Simone Tiraboschi < >>>>>>>>>>>>>>> stirabos(a)redhat.com>: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Wed, Mar 15, 2017 at 12:17 PM, Manuel Luis Aznar < >>>>>>>>>>>>>>>> manuel.luis.aznar(a)gmail.com> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Hello Simone, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> The quoted lines on your last message are on lines >>>>>>>>>>>>>>>>> 1238-1245 on the attached log ovirt-hosted-engine-setup file. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> That file is the first hosted-engine setup. But this log >>>>>>>>>>>>>>>>> file is not the result of a host-engine-setup file. I start with the >>>>>>>>>>>>>>>>> installation and while I was answering the question I was looking to this >>>>>>>>>>>>>>>>> log file for errors and when I found this errors I stopped and done this: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> FAILED: conflicting vdsm and libvirt-qemu tls >>>>>>>>>>>>>>>>> configuration. >>>>>>>>>>>>>>>>> vdsm.conf with ssl=True requires the following changes: >>>>>>>>>>>>>>>>> libvirtd.conf: listen_tcp=0, auth_tcp="sasl", listen_tls=1 >>>>>>>>>>>>>>>>> qemu.conf: spice_tls=1. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Previously to this installation I have done several >>>>>>>>>>>>>>>>> installations without revising this log file and always getting failed >>>>>>>>>>>>>>>>> installations. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Please its important to note that: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> The currently setup which we are talking about was >>>>>>>>>>>>>>>>> using repo "ovirt-release41-pre.rpm". After correcting >>>>>>>>>>>>>>>>> that two files I do the installation and in the end it was completed >>>>>>>>>>>>>>>>> successfully. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> When I have some time I will try to install again using >>>>>>>>>>>>>>>>> the realease repo "ovirt-release41.rpm" >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> If you have any explanation, question or remark, please go >>>>>>>>>>>>>>>>> ahead... >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> From the attached logs it seams that you voluntary >>>>>>>>>>>>>>>> interrupted the setup from keyboard here: >>>>>>>>>>>>>>>> 2017-03-07 11:23:17 DEBUG otopi.plugins.otopi.dialog.human >>>>>>>>>>>>>>>> dialog.__logString:204 DIALOG:SEND iptables was detected on >>>>>>>>>>>>>>>> your computer, do you wish setup to configure it? (Yes, No)[Yes]: >>>>>>>>>>>>>>>> 2017-03-07 12:06:15 DEBUG otopi.context >>>>>>>>>>>>>>>> context._executeMethod:142 method exception >>>>>>>>>>>>>>>> Traceback (most recent call last): >>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packages/otopi/context.py", >>>>>>>>>>>>>>>> line 132, in _executeMethod >>>>>>>>>>>>>>>> method['method']() >>>>>>>>>>>>>>>> File "/usr/share/ovirt-hosted-engin >>>>>>>>>>>>>>>> e-setup/scripts/../plugins/gr- >>>>>>>>>>>>>>>> he-setup/network/firewall_manager.py", line 157, in >>>>>>>>>>>>>>>> _customization >>>>>>>>>>>>>>>> default=_('Yes'), >>>>>>>>>>>>>>>> File "/usr/share/otopi/plugins/otopi/dialog/human.py", >>>>>>>>>>>>>>>> line 177, in queryString >>>>>>>>>>>>>>>> value = self._readline(hidden=hidden) >>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packages/otopi/dialog.py", >>>>>>>>>>>>>>>> line 246, in _readline >>>>>>>>>>>>>>>> value = self.__input.readline() >>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packages/otopi/main.py", >>>>>>>>>>>>>>>> line 53, in _signal >>>>>>>>>>>>>>>> raise RuntimeError("SIG%s" % signum) >>>>>>>>>>>>>>>> RuntimeError: SIG2 >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> I will report back. >>>>>>>>>>>>>>>>> Thanks for all in advance >>>>>>>>>>>>>>>>> Manuel >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> 2017-03-13 17:29 GMT+00:00 Simone Tiraboschi < >>>>>>>>>>>>>>>>> stirabos(a)redhat.com>: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> On Mon, Mar 13, 2017 at 4:08 PM, Manuel Luis Aznar < >>>>>>>>>>>>>>>>>> manuel.luis.aznar(a)gmail.com> wrote: >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Hello to all there again, >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> I was having some troubles while installing ovirt Hosted >>>>>>>>>>>>>>>>>>> Engine, I took some look at the hosted engine setup logs while I was >>>>>>>>>>>>>>>>>>> running the hosted-engine --deploy and I found the following in the ovirt >>>>>>>>>>>>>>>>>>> hosted engine setup logs: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> lvm requires configuration >>>>>>>>>>>>>>>>>>> libvirt is not configured for vdsm yet >>>>>>>>>>>>>>>>>>> FAILED: conflicting vdsm and libvirt-qemu tls >>>>>>>>>>>>>>>>>>> configuration. >>>>>>>>>>>>>>>>>>> vdsm.conf with ssl=True requires the following changes: >>>>>>>>>>>>>>>>>>> libvirtd.conf: listen_tcp=0, auth_tcp="sasl", >>>>>>>>>>>>>>>>>>> listen_tls=1 >>>>>>>>>>>>>>>>>>> qemu.conf: spice_tls=1. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> hosted-engine setup is already running vdsm-tool >>>>>>>>>>>>>>>>>> configure --force so it should configure libvirt and qemu for you, not sure >>>>>>>>>>>>>>>>>> why it failed. >>>>>>>>>>>>>>>>>> Could you please attach the logs from the failed >>>>>>>>>>>>>>>>>> hosted-engine-setup run? >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> When I saw this I stopped the setup and edited this two >>>>>>>>>>>>>>>>>>> files (vdsm.conf and qemu.conf) set the stated configurations and run the >>>>>>>>>>>>>>>>>>> deploy again. All was fine and I dont have any trouble the installation >>>>>>>>>>>>>>>>>>> finished successfully. This was using ovirt-release41-pre.rpm repo. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> I will be trying the same installation with >>>>>>>>>>>>>>>>>>> ovirt-release41.rpm (when I have time) and I will report what happened. >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> Thanks for all >>>>>>>>>>>>>>>>>>> Manuel Luis Aznar >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> 2017-03-06 1:31 GMT+00:00 Manuel Luis Aznar < >>>>>>>>>>>>>>>>>>> manuel.luis.aznar(a)gmail.com>: >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Hey there, >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> I have been loking around, of course as of now the >>>>>>>>>>>>>>>>>>>> following I am going to say I suppose is not anything new to you: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> This is the status of libvirtd: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> â libvirtd.service - Virtualization daemon >>>>>>>>>>>>>>>>>>>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; >>>>>>>>>>>>>>>>>>>> enabled; vendor preset: enabled) >>>>>>>>>>>>>>>>>>>> Drop-In: /etc/systemd/system/libvirtd.service.d >>>>>>>>>>>>>>>>>>>> ââunlimited-core.conf >>>>>>>>>>>>>>>>>>>> Active: active (running) since lun 2017-03-06 >>>>>>>>>>>>>>>>>>>> 01:25:05 WET; 1min 37s ago >>>>>>>>>>>>>>>>>>>> Docs: man:libvirtd(8) >>>>>>>>>>>>>>>>>>>> http://libvirt.org >>>>>>>>>>>>>>>>>>>> Main PID: 24350 (libvirtd) >>>>>>>>>>>>>>>>>>>> CGroup: /system.slice/libvirtd.service >>>>>>>>>>>>>>>>>>>> ââ24350 /usr/sbin/libvirtd --listen >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> mar 06 01:25:05 host1.bajada.es systemd[1]: Starting >>>>>>>>>>>>>>>>>>>> Virtualization daemon... >>>>>>>>>>>>>>>>>>>> mar 06 01:25:05 host1.bajada.es systemd[1]: Started >>>>>>>>>>>>>>>>>>>> Virtualization daemon. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> After looking at the state I fire up the VM engine with >>>>>>>>>>>>>>>>>>>> the command "hosted-engine --vm-start" and I got the following: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> VM exists and is down, destroying it >>>>>>>>>>>>>>>>>>>> Machine destroyed >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> ed786811-0321-431e-be4b-2d03764c1b02 >>>>>>>>>>>>>>>>>>>> Status = WaitForLaunch >>>>>>>>>>>>>>>>>>>> nicModel = rtl8139,pv >>>>>>>>>>>>>>>>>>>> statusTime = 4374100040 <(437)%20410-0040> >>>>>>>>>>>>>>>>>>>> emulatedMachine = pc >>>>>>>>>>>>>>>>>>>> pid = 0 >>>>>>>>>>>>>>>>>>>> vmName = HostedEngine >>>>>>>>>>>>>>>>>>>> devices = [{'index': '2', 'iface': 'ide', >>>>>>>>>>>>>>>>>>>> 'specParams': {}, 'readonly': 'true', 'deviceId': >>>>>>>>>>>>>>>>>>>> '506df4eb-e783-4451-a8a6-993fa4dbb381', 'address': >>>>>>>>>>>>>>>>>>>> {'bus': '1', 'controller': '0', 'type': 'drive', 'target': '0', 'unit': >>>>>>>>>>>>>>>>>>>> '0'}, 'device': 'cdrom', 'shared': 'false', 'path': '', 'type': 'disk'}, >>>>>>>>>>>>>>>>>>>> {'index': '0', 'iface': 'virtio', 'format': 'raw', 'bootOrder': '1', >>>>>>>>>>>>>>>>>>>> 'poolID': '00000000-0000-0000-0000-000000000000', >>>>>>>>>>>>>>>>>>>> 'volumeID': '2bc39472-1a4b-4c7d-8ef9-1212182ad802', >>>>>>>>>>>>>>>>>>>> 'imageID': '08288fcf-6b12-4bd1-84d3-259992e7aa6d', >>>>>>>>>>>>>>>>>>>> 'specParams': {}, 'readonly': 'false', 'domainID': >>>>>>>>>>>>>>>>>>>> 'f44afe8d-56f9-4e1e-beee-4daa548dbad8', 'optional': >>>>>>>>>>>>>>>>>>>> 'false', 'deviceId': '08288fcf-6b12-4bd1-84d3-259992e7aa6d', >>>>>>>>>>>>>>>>>>>> 'address': {'slot': '0x06', 'bus': '0x00', 'domain': '0x0000', 'type': >>>>>>>>>>>>>>>>>>>> 'pci', 'function': '0x0'}, 'device': 'disk', 'shared': 'exclusive', >>>>>>>>>>>>>>>>>>>> 'propagateErrors': 'off', 'type': 'disk'}, {'device': 'scsi', 'model': >>>>>>>>>>>>>>>>>>>> 'virtio-scsi', 'type': 'controller'}, {'nicModel': 'pv', 'macAddr': >>>>>>>>>>>>>>>>>>>> '00:16:3e:65:a6:4e', 'linkActive': 'true', 'network': 'ovirtmgmt', >>>>>>>>>>>>>>>>>>>> 'specParams': {}, 'deviceId': '84b82c6c-bcca-4983-82d5-8d1e3ab3811a', >>>>>>>>>>>>>>>>>>>> 'address': {'slot': '0x03', 'bus': '0x00', 'domain': '0x0000', 'type': >>>>>>>>>>>>>>>>>>>> 'pci', 'function': '0x0'}, 'device': 'bridge', 'type': 'interface'}, >>>>>>>>>>>>>>>>>>>> {'device': 'console', 'specParams': {}, 'type': 'console', 'deviceId': >>>>>>>>>>>>>>>>>>>> '6236af73-8dab-4d14-b950-fb4ad01d4420', 'alias': >>>>>>>>>>>>>>>>>>>> 'console0'}, {'device': 'vga', 'alias': 'video0', 'type': 'video'}, >>>>>>>>>>>>>>>>>>>> {'device': 'virtio', 'specParams': {'source': 'random'}, 'model': 'virtio', >>>>>>>>>>>>>>>>>>>> 'type': 'rng'}] >>>>>>>>>>>>>>>>>>>> guestDiskMapping = {} >>>>>>>>>>>>>>>>>>>> vmType = kvm >>>>>>>>>>>>>>>>>>>> clientIp = >>>>>>>>>>>>>>>>>>>> displaySecurePort = -1 >>>>>>>>>>>>>>>>>>>> memSize = 4096 >>>>>>>>>>>>>>>>>>>> displayPort = -1 >>>>>>>>>>>>>>>>>>>> cpuType = Broadwell >>>>>>>>>>>>>>>>>>>> spiceSecureChannels = >>>>>>>>>>>>>>>>>>>> smain,sdisplay,sinputs,scursor >>>>>>>>>>>>>>>>>>>> ,splayback,srecord,ssmartcard,susbredir >>>>>>>>>>>>>>>>>>>> smp = 2 >>>>>>>>>>>>>>>>>>>> displayIp = 0 >>>>>>>>>>>>>>>>>>>> display = vnc >>>>>>>>>>>>>>>>>>>> maxVCpus = 6 >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> After that if I look again at the status of libvirtd I >>>>>>>>>>>>>>>>>>>> obtain: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> â libvirtd.service - Virtualization daemon >>>>>>>>>>>>>>>>>>>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; >>>>>>>>>>>>>>>>>>>> enabled; vendor preset: enabled) >>>>>>>>>>>>>>>>>>>> Drop-In: /etc/systemd/system/libvirtd.service.d >>>>>>>>>>>>>>>>>>>> ââunlimited-core.conf >>>>>>>>>>>>>>>>>>>> Active: active (running) since lun 2017-03-06 >>>>>>>>>>>>>>>>>>>> 01:25:05 WET; 5min ago >>>>>>>>>>>>>>>>>>>> Docs: man:libvirtd(8) >>>>>>>>>>>>>>>>>>>> http://libvirt.org >>>>>>>>>>>>>>>>>>>> Main PID: 24350 (libvirtd) >>>>>>>>>>>>>>>>>>>> CGroup: /system.slice/libvirtd.service >>>>>>>>>>>>>>>>>>>> ââ24350 /usr/sbin/libvirtd --listen >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> mar 06 01:25:05 host1.bajada.es systemd[1]: Starting >>>>>>>>>>>>>>>>>>>> Virtualization daemon... >>>>>>>>>>>>>>>>>>>> mar 06 01:25:05 host1.bajada.es systemd[1]: Started >>>>>>>>>>>>>>>>>>>> Virtualization daemon. >>>>>>>>>>>>>>>>>>>> mar 06 01:29:39 host1.bajada.es libvirtd[24350]: >>>>>>>>>>>>>>>>>>>> libvirt version: 2.0.0, package: 10.el7_3.5 (CentOS BuildSystem < >>>>>>>>>>>>>>>>>>>> http://bugs.centos.org>, 2017-03-03-02:09:45, >>>>>>>>>>>>>>>>>>>> c1bm.rdu2.centos.org) >>>>>>>>>>>>>>>>>>>> mar 06 01:29:39 host1.bajada.es libvirtd[24350]: >>>>>>>>>>>>>>>>>>>> hostname: host1.bajada.es >>>>>>>>>>>>>>>>>>>> mar 06 01:29:39 host1.bajada.es libvirtd[24350]: >>>>>>>>>>>>>>>>>>>> FallÃ³ al conectar con el socket de monitor: No existe el proceso >>>>>>>>>>>>>>>>>>>> mar 06 01:29:39 host1.bajada.es libvirtd[24350]: >>>>>>>>>>>>>>>>>>>> internal error: process exited while connecting to monitor: Could not >>>>>>>>>>>>>>>>>>>> access KVM kernel module: Permission denied >>>>>>>>>>>>>>>>>>>> failed >>>>>>>>>>>>>>>>>>>> to initialize KVM: Permission denied >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> So the libvirtd is the problem, as i said this is >>>>>>>>>>>>>>>>>>>> nothing new to you of course... >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Thanks again for any help >>>>>>>>>>>>>>>>>>>> Manuel >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> 2017-03-05 18:51 GMT+00:00 Manuel Luis Aznar < >>>>>>>>>>>>>>>>>>>> manuel.luis.aznar(a)gmail.com>: >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Hey there again, >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Can you check if you have KVM modules loaded? >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> In order to check that I fire up the following >>>>>>>>>>>>>>>>>>>>> command: "lsmod | grep kvm" >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Result was: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> kvm_intel 170181 0 >>>>>>>>>>>>>>>>>>>>> kvm 554609 1 kvm_intel >>>>>>>>>>>>>>>>>>>>> irqbypass 13503 1 kvm >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Also check group owner for "/dev/kvm". I fire this: >>>>>>>>>>>>>>>>>>>>> "ls -la /dev/kvm". The result was: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> crw-rw-rw-+ 1 root kvm 10, 232 mar 5 03:35 >>>>>>>>>>>>>>>>>>>>> /dev/kvm >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Also I check if there were some remain packages >>>>>>>>>>>>>>>>>>>>> pending to install for kvm and qemu and I got: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> yum install \*kvm\* >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> The result is, that the system need to install the >>>>>>>>>>>>>>>>>>>>> following: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Instalando: >>>>>>>>>>>>>>>>>>>>> centos-release-qemu-ev noarch >>>>>>>>>>>>>>>>>>>>> 1.0-1.el7 extras >>>>>>>>>>>>>>>>>>>>> 11 k >>>>>>>>>>>>>>>>>>>>> qemu-guest-agent x86_64 >>>>>>>>>>>>>>>>>>>>> 10:2.5.0-3.el7 base >>>>>>>>>>>>>>>>>>>>> 133 k >>>>>>>>>>>>>>>>>>>>> qemu-kvm-ev-debuginfo x86_64 >>>>>>>>>>>>>>>>>>>>> 10:2.6.0-28.el7_3.3.1 ovirt-4.0 12 M >>>>>>>>>>>>>>>>>>>>> vdsm-hook-faqemu noarch >>>>>>>>>>>>>>>>>>>>> 4.18.21-1.el7.centos ovirt-4.0 >>>>>>>>>>>>>>>>>>>>> 15 k >>>>>>>>>>>>>>>>>>>>> vdsm-hook-qemucmdline noarch >>>>>>>>>>>>>>>>>>>>> 4.18.21-1.el7.centos ovirt-4.0 >>>>>>>>>>>>>>>>>>>>> 11 k >>>>>>>>>>>>>>>>>>>>> Instalando para las dependencias: >>>>>>>>>>>>>>>>>>>>> centos-release-virt-common noarch >>>>>>>>>>>>>>>>>>>>> 1-1.el7.centos extras >>>>>>>>>>>>>>>>>>>>> 4.5 k >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Checking libvirtd service status I got: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> libvirtd.service - Virtualization daemon >>>>>>>>>>>>>>>>>>>>> Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; >>>>>>>>>>>>>>>>>>>>> enabled; vendor preset: enabled) >>>>>>>>>>>>>>>>>>>>> Drop-In: /etc/systemd/system/libvirtd.service.d >>>>>>>>>>>>>>>>>>>>> ââunlimited-core.conf >>>>>>>>>>>>>>>>>>>>> Active: active (running) since dom 2017-03-05 >>>>>>>>>>>>>>>>>>>>> 15:56:11 WET; 2h 51min ago >>>>>>>>>>>>>>>>>>>>> Docs: man:libvirtd(8) >>>>>>>>>>>>>>>>>>>>> http://libvirt.org >>>>>>>>>>>>>>>>>>>>> Main PID: 19415 (libvirtd) >>>>>>>>>>>>>>>>>>>>> CGroup: /system.slice/libvirtd.service >>>>>>>>>>>>>>>>>>>>> 19415 /usr/sbin/libvirtd --listen >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> mar 05 15:56:10 host1.bajada.es systemd[1]: Starting >>>>>>>>>>>>>>>>>>>>> Virtualization daemon... >>>>>>>>>>>>>>>>>>>>> mar 05 15:56:11 host1.bajada.es systemd[1]: Started >>>>>>>>>>>>>>>>>>>>> Virtualization daemon. >>>>>>>>>>>>>>>>>>>>> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: >>>>>>>>>>>>>>>>>>>>> libvirt version: 2.0.0, package: 10.el7_3.5 (CentOS BuildSystem < >>>>>>>>>>>>>>>>>>>>> http://bugs.centos.org>, 2017-03-03-02:09:45, >>>>>>>>>>>>>>>>>>>>> c1bm.rdu2.centos.org) >>>>>>>>>>>>>>>>>>>>> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: >>>>>>>>>>>>>>>>>>>>> hostname: host1.bajada.es >>>>>>>>>>>>>>>>>>>>> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: >>>>>>>>>>>>>>>>>>>>> Failed to connect to the socket monitor: process does not exits >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> (Fallo al conectar con el socket de monitor: No existe el >>>>>>>>>>>>>>>>>>>>> proceso) >>>>>>>>>>>>>>>>>>>>> mar 05 16:00:04 host1.bajada.es libvirtd[19415]: >>>>>>>>>>>>>>>>>>>>> internal error: process exited while connecting to monitor: Could not >>>>>>>>>>>>>>>>>>>>> access KVM kernel module: Permission denied >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> failed to initialize KVM: Permission denied >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> Thanks for all in advance >>>>>>>>>>>>>>>>>>>>> I will be waiting for you. Any help appreciated >>>>>>>>>>>>>>>>>>>>> Manuel >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> 2017-03-05 17:33 GMT+00:00 Artyom Lukianov < >>>>>>>>>>>>>>>>>>>>> alukiano(a)redhat.com>: >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> I found this one under the vdsm log: >>>>>>>>>>>>>>>>>>>>>> libvirtError: internal error: process exited while >>>>>>>>>>>>>>>>>>>>>> connecting to monitor: Could not access KVM kernel module: Permission denied >>>>>>>>>>>>>>>>>>>>>> failed to initialize KVM: Permission denied >>>>>>>>>>>>>>>>>>>>>> Thread-70::INFO::2017-03-05 >>>>>>>>>>>>>>>>>>>>>> 16:00:04,325::vm::1330::virt.vm::(setDownStatus) >>>>>>>>>>>>>>>>>>>>>> vmId=`ed786811-0321-431e-be4b-2d03764c1b02`::Changed >>>>>>>>>>>>>>>>>>>>>> state to Down: internal error: process exited while connecting to monitor: >>>>>>>>>>>>>>>>>>>>>> Could not access KVM kernel module: Permission denied >>>>>>>>>>>>>>>>>>>>>> failed to initialize KVM: Permission denied (code=1) >>>>>>>>>>>>>>>>>>>>>> Thread-70::INFO::2017-03-05 >>>>>>>>>>>>>>>>>>>>>> 16:00:04,325::guestagent::430::virt.vm::(stop) >>>>>>>>>>>>>>>>>>>>>> vmId=`ed786811-0321-431e-be4b-2d03764c1b02`::Stopping >>>>>>>>>>>>>>>>>>>>>> connection >>>>>>>>>>>>>>>>>>>>>> Thread-70::DEBUG::2017-03-05 >>>>>>>>>>>>>>>>>>>>>> 16:00:04,325::vmchannels::238::vds::(unregister) >>>>>>>>>>>>>>>>>>>>>> Delete fileno 52 from listener. >>>>>>>>>>>>>>>>>>>>>> Thread-70::DEBUG::2017-03-05 >>>>>>>>>>>>>>>>>>>>>> 16:00:04,325::vmchannels::66::vds::(_unregister_fd) >>>>>>>>>>>>>>>>>>>>>> Failed to unregister FD from epoll (ENOENT): 52 >>>>>>>>>>>>>>>>>>>>>> Thread-70::DEBUG::2017-03-05 >>>>>>>>>>>>>>>>>>>>>> 16:00:04,326::__init__::209::jsonrpc.Notification::(emit) >>>>>>>>>>>>>>>>>>>>>> Sending event {"params": {"ed786811-0321-431e-be4b-2d03764c1b02": >>>>>>>>>>>>>>>>>>>>>> {"status": "Down", "exitReason": 1, "exitMessage": "internal error: process >>>>>>>>>>>>>>>>>>>>>> exited while connecting to monitor: Could not access KVM kernel module: >>>>>>>>>>>>>>>>>>>>>> Permission denied\nfailed to initialize KVM: Permission denied", >>>>>>>>>>>>>>>>>>>>>> "exitCode": 1}, "notify_time": 4339924730}, "jsonrpc": "2.0", "method": >>>>>>>>>>>>>>>>>>>>>> "|virt|VM_status|ed786811-0321 >>>>>>>>>>>>>>>>>>>>>> -431e-be4b-2d03764c1b02"} >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> Can you check if you have KVM modules loaded? Also, >>>>>>>>>>>>>>>>>>>>>> check group owner for "/dev/kvm". >>>>>>>>>>>>>>>>>>>>>> Best Regards >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> On Sat, Mar 4, 2017 at 4:24 PM, Manuel Luis Aznar < >>>>>>>>>>>>>>>>>>>>>> manuel.luis.aznar(a)gmail.com> wrote: >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Hello there again, >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> The error on the first email was using the repo >>>>>>>>>>>>>>>>>>>>>>> ovirt-release41.rpm (http://resources.ovirt.org/pu >>>>>>>>>>>>>>>>>>>>>>> b/yum-repo/ovirt-release41.rpm), so as I were >>>>>>>>>>>>>>>>>>>>>>> getting the same error again and again I am currently trying with >>>>>>>>>>>>>>>>>>>>>>> ovirt-release41-snapshot.rpm ( >>>>>>>>>>>>>>>>>>>>>>> http://resources.ovirt.org/pu >>>>>>>>>>>>>>>>>>>>>>> b/yum-repo/ovirt-release41-snapshot.rpm) and the >>>>>>>>>>>>>>>>>>>>>>> result is nearly the same. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> After creating the VM on the installation I got the >>>>>>>>>>>>>>>>>>>>>>> same error with the command "systemctl status vdsmd": >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> mar 04 14:10:19 host1.bajada.es vdsm[20443]: vdsm >>>>>>>>>>>>>>>>>>>>>>> root ERROR failed to retrieve Hosted Engine HA info >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Traceback (most recent call last): >>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packages/vdsm/host/api.py", >>>>>>>>>>>>>>>>>>>>>>> line 231, in _getHaInfo >>>>>>>>>>>>>>>>>>>>>>> stats = instance.get_all_stats() >>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa >>>>>>>>>>>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/client/client.py", line >>>>>>>>>>>>>>>>>>>>>>> 102, in get_all_stats >>>>>>>>>>>>>>>>>>>>>>> with broker.connection(self._retries, >>>>>>>>>>>>>>>>>>>>>>> self._wait): >>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib64/python2.7/contextlib.py", >>>>>>>>>>>>>>>>>>>>>>> line 17, in __enter__ >>>>>>>>>>>>>>>>>>>>>>> return self.gen.next() >>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa >>>>>>>>>>>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line >>>>>>>>>>>>>>>>>>>>>>> 99, in connection >>>>>>>>>>>>>>>>>>>>>>> self.connect(retries, wait) >>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa >>>>>>>>>>>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line >>>>>>>>>>>>>>>>>>>>>>> 78, in connect >>>>>>>>>>>>>>>>>>>>>>> raise BrokerConnectionError(error_msg) >>>>>>>>>>>>>>>>>>>>>>> BrokerConnectionError: Failed to connect to >>>>>>>>>>>>>>>>>>>>>>> broker, the number of errors has exceeded the limit (1) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> mar 04 14:10:34 host1.bajada.es vdsm[20443]: vdsm >>>>>>>>>>>>>>>>>>>>>>> ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink >>>>>>>>>>>>>>>>>>>>>>> ERROR Failed to connect to broker, the number of errors has exceeded the >>>>>>>>>>>>>>>>>>>>>>> limit (1) >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> I have noticed that the ovirt-ha-agent and >>>>>>>>>>>>>>>>>>>>>>> ovirt-ha-broker services was not running. I guess if this have something to >>>>>>>>>>>>>>>>>>>>>>> do with the error in vsmd service log. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> But in this case the ovirt-hosted-engine-installation >>>>>>>>>>>>>>>>>>>>>>> prints the vnc connection and I can connect to the engine VM. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Thanks for all in advance >>>>>>>>>>>>>>>>>>>>>>> Any help would be appreciated >>>>>>>>>>>>>>>>>>>>>>> Manuel Luis Aznar >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> 2017-03-03 21:48 GMT+00:00 Manuel Luis Aznar < >>>>>>>>>>>>>>>>>>>>>>> manuel.luis.aznar(a)gmail.com>: >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> Hello there, >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> I am having some trouble when deploying an oVirt >>>>>>>>>>>>>>>>>>>>>>>> 4.1 hosted engine installation. >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> When I m just to end the installation and the >>>>>>>>>>>>>>>>>>>>>>>> hosted engine setup script is about to start the Vm engine (appliance) it >>>>>>>>>>>>>>>>>>>>>>>> fails saying "The VM is not powring up". >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> If I double check the service vdsmd i get this >>>>>>>>>>>>>>>>>>>>>>>> error all the time: >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> vdsm root ERROR failed to retrieve Hosted Engine HA >>>>>>>>>>>>>>>>>>>>>>>> info >>>>>>>>>>>>>>>>>>>>>>>> Traceback (most recent call last): >>>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packages/vdsm/host/api.py", >>>>>>>>>>>>>>>>>>>>>>>> line 231, in _getHaInfo >>>>>>>>>>>>>>>>>>>>>>>> stats = instance.get_all_stats() >>>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa >>>>>>>>>>>>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/client/client.py", line >>>>>>>>>>>>>>>>>>>>>>>> 102, in get_all_stats >>>>>>>>>>>>>>>>>>>>>>>> with broker.connection(self._retries, >>>>>>>>>>>>>>>>>>>>>>>> self._wait): >>>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib64/python2.7/contextlib.py", >>>>>>>>>>>>>>>>>>>>>>>> line 17, in __enter__ >>>>>>>>>>>>>>>>>>>>>>>> return self.gen.next() >>>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa >>>>>>>>>>>>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", >>>>>>>>>>>>>>>>>>>>>>>> line 99, in connection >>>>>>>>>>>>>>>>>>>>>>>> self.connect(retries, wait) >>>>>>>>>>>>>>>>>>>>>>>> File "/usr/lib/python2.7/site-packa >>>>>>>>>>>>>>>>>>>>>>>> ges/ovirt_hosted_engine_ha/lib/brokerlink.py", >>>>>>>>>>>>>>>>>>>>>>>> line 78, in connect >>>>>>>>>>>>>>>>>>>>>>>> raise BrokerConnectionError(error_msg) >>>>>>>>>>>>>>>>>>>>>>>> BrokerConnectionError: Failed to connect to broker, >>>>>>>>>>>>>>>>>>>>>>>> the number of errors has exceeded the limit (1) >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> Did anyone have experimented the same problem?¿? >>>>>>>>>>>>>>>>>>>>>>>> Any hint on How to solved it?¿? I have tried several times with clean >>>>>>>>>>>>>>>>>>>>>>>> installations and always getting the same... >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> The host where I am trying to do the installation >>>>>>>>>>>>>>>>>>>>>>>> have CentOS 7... >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>> Thanks for all in advance >>>>>>>>>>>>>>>>>>>>>>>> Will be waiting for any hint to see what I am doing >>>>>>>>>>>>>>>>>>>>>>>> wrong... >>>>>>>>>>>>>>>>>>>>>>>> Manuel Luis Aznar >>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>>>>>>>> Users mailing list >>>>>>>>>>>>>>>>>>>>>>> Users(a)ovirt.org >>>>>>>>>>>>>>>>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>>>> Users mailing list >>>>>>>>>>>>>>>>>>> Users(a)ovirt.org >>>>>>>>>>>>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> Users mailing list >>>>> Users(a)ovirt.org >>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>> >>>>> >>>> >>> >> >

1 1

How to use virt-sysprep
by Joel Diaz 19 May '17

19 May '17

Good afternoon ovirt users, I'm new to ovirt. I've created templates in the past using this guide, https://github.com/rharmonson/richtech/wiki/CentOS-7-1511-Minimal-oVirt-Tem… . I was going over the list of features and stumbled on to virt-sysprep. http://www.ovirt.org/develop/release-management/features/virt-sysprep/ <http://www.ovirt.org/develop/release-management/features/virt-sysprep/> http://libguestfs.org/virt-sysprep.1.htm <http://libguestfs.org/virt-sysprep.1.html#copying-and-cloning>l How can I use virt-sysprep from within ovirt to create templates? Thank you for your help, Joel Joel

4 6

Re: [ovirt-users] [Pkg-libvirt-discuss] Fwd: Building ovirt-host-deploy gives `configure: error: otopi-devtools required but missing`
by Guido Günther 19 May '17

19 May '17

On Fri, May 19, 2017 at 06:28:36AM +0300, Leni Kadali Mutungi wrote: > I'd like the input of the Debian Virtualization Team on the messages > below. When replying, cc the oVirt team <users(a)ovirt.org> > > ---------- Forwarded message ---------- > From: Yedidyah Bar David <didi(a)redhat.com> > Date: Tue, 16 May 2017 09:51:24 +0300 > Subject: Re: [ovirt-users] Building ovirt-host-deploy gives > `configure: error: otopi-devtools required but missing` > To: Leni Kadali Mutungi <lenikmutungi(a)gmail.com> > Cc: Jason Brooks <jbrooks(a)redhat.com>, users <users(a)ovirt.org> > > On Mon, May 15, 2017 at 10:42 PM, Leni Kadali Mutungi > <lenikmutungi(a)gmail.com> wrote: > > On 5/15/17, Yedidyah Bar David <didi(a)redhat.com> wrote: > > > >> Now is the time to explain something. > >> > >> ovirt-host-deploy is not designed to be ran manually like you try. > >> > >> You will get the exact same error if you try to do this on CentOS or > >> Fedora. > >> > >> The normal way it works is that the engine "bundles" it in a tarball, > >> copies it to the target host using ssh, untars it there and runs it. > >> > >> It then talks with it - the engine sends some stuff, host-deploy replies, > >> etc. > >> > > I'm guessing this means I can now move on to building ovirt-engine. When looking into packaging the Java dependencies talk to the Debian Java packaging team: debian-java(a)lists.debian.org > > That would be great, but: > > 1. It will require a lot of work, mostly probably of packaging in Debian > dependencies of the engine that are not yet there. > > 2. You'll be mostly walking the unwalked path. Most of the work on Debian > support so far was on the hosts' side. > > Re (1.), you should also note that currently, the engine is not even > packaged properly for Fedora/CentOS. I know this sounds weird, as everyone > uses the packages we provide, but it's true - these packages are not > compliant with Fedora's packaging guidelines. Why? Because we use maven > for building the engine, and package also many dependencies simply as > a result of maven getting them from maven central. See also: > > https://bugzilla.redhat.com/showdependencytree.cgi?id=1168605&hide_resolved… > > Best, > > > > >> The protocol they use is described in otopi, in the file README.dialog. > >> > >> otopi has (currently) two "dialects" - "human" (default) and "machine". > >> The engine and ovirt-host-deploy talk using the machine dialog. > >> > >> To make ovirt-host-deploy talk with you using the machine dialog, > >> you should run it with: > >> > >> ovirt-host-deploy DIALOG/dialect=str:machine > >> > >> To make it let you configure it, run it with: > >> > >> ovirt-host-deploy DIALOG/dialect=str:machine DIALOG/customization=bool:True > >> > >> To know what it expects at each stage, I suggest to have a look at an > >> ovirt-host-deploy log generated on el7 or fedora. > >> > > This is very useful; will definitely try this out. > >> Anyway, congrats for a nice progress! > > Thanks. I wouldn't have come this far without the community's help and > > the documentation. > > > >>> I tried starting the libvirtd service to see if that would make the > >>> VIRT/enable error go away or at least satisfy the requirements of > >>> ovirt-host-deploy, but it didn't seem to work. > >> > >> If you check such a log file, you'll see there (among other things): > >> > >> DIALOG:SEND **%QStart: CUSTOMIZATION_COMMAND > >> DIALOG:SEND ### > >> DIALOG:SEND ### Customization phase, use 'install' to proceed > >> DIALOG:SEND ### COMMAND> > >> DIALOG:SEND **%QHidden: FALSE > >> DIALOG:SEND ***Q:STRING CUSTOMIZATION_COMMAND > >> DIALOG:SEND **%QEnd: CUSTOMIZATION_COMMAND > >> DIALOG:RECEIVE env-query -k VIRT/enable > >> DIALOG:SEND **%QStart: VIRT/enable > >> DIALOG:SEND ### > >> DIALOG:SEND ### Please specify value for 'VIRT/enable': > >> DIALOG:SEND ### Response is VALUE VIRT/enable=type:value or > >> ABORT VIRT/enable > >> DIALOG:SEND ***Q:VALUE VIRT/enable > >> DIALOG:SEND **%QEnd: VIRT/enable > >> DIALOG:RECEIVE VALUE VIRT/enable=bool:true > >> > >> "SEND" is what the host-deploy sends, "RECEIVE" is what the engine > >> replies. > >> > >> So host-deploy sent a prompt asking for a customization command, > >> the engine sent the command 'env-query -k VIRT/enable', host-deploy > >> then asked the engine to provide a value for 'VIRT/enable', and the > >> engine replied 'VIRT/enable=bool:true'. > >> > > Okay. Will try to look into this as well. > > > >>> The other errors seem > >>> to be related to not having an IP address that ovirt-host-deploy can > >>> recognize. To package this for Debian, I would need to find the > >>> equivalent of yumpackager.py for aptitude/apt-get/apt, since it seems > >>> to be a dependency required by ovirt-host-deploy. > >> > >> As I said, you can ignore it for now. But IMO this isn't specific > >> to Debian - search a bit and you'll find other similar cases. > > Alright. Good to know. :) > > > >> > >>> > >>> TL;DR: How to enable the virt service and assign an IP address that > >>> ovirt-host-deploy can use. > >>> Write/Find a python script that is equivalent to yumpackager.py and > >>> miniyum.py so that that dependency for ovirt-host-deploy is satisfied > >>> as well. > >> > >> Last one will indeed be very interesting, but isn't mandatory for you > >> to continue, if your stated goal is to have a Debian host managed by > >> an oVirt engine. You can manually install all your stuff on the host, > >> and use offlinepackager so that host-deploy will not try to install > >> stuff for you. You'll then have a harder first-time-install, and > >> will miss checking for updates etc. For these you'll indeed need to > >> write something like debpackager, and probably minideb as well - > >> engine-setup uses it directly, as otopi's packager isn't enough for it. > >> > >> I'd like to mention another point. As explained above, when the engine > >> adds a host, it copies to it a bundle (tarfile). This bundle is not > >> rpm/yum/dnf specific - it should work also on Debian. Normally, > >> ovirt-host-deploy (the rpm package) is installed only on the engine > >> machine. So if you do not care about the engine side for now, you > >> should be able to try adding a Debian host to your engine already - > >> just configure offline packager. This might be easier to debug then > >> by manually running ovirt-host-deploy. > > Well, my aim is to run oVirt *on* Debian, similar to how it is run and > > used by users on say Fedora or RHEL/CentOS. So that's what is guiding > > me. If your suggestions need to revised in the light of that, do let > > me know. > > > > - Warm regards > > Leni Kadali Mutungi > > > > -- > Didi > > > ---------- Forwarded message ---------- > From: Barak Korren <bkorren(a)redhat.com> > Date: Tue, 16 May 2017 10:06:58 +0300 > Subject: Re: [ovirt-users] Building ovirt-host-deploy gives > `configure: error: otopi-devtools required but missing` > To: Yedidyah Bar David <didi(a)redhat.com> > Cc: Leni Kadali Mutungi <lenikmutungi(a)gmail.com>, users <users(a)ovirt.org> > > On 16 May 2017 at 09:51, Yedidyah Bar David <didi(a)redhat.com> wrote: > > > > Re (1.), you should also note that currently, the engine is not even > > packaged properly for Fedora/CentOS. I know this sounds weird, as everyone > > uses the packages we provide, but it's true - these packages are not > > compliant with Fedora's packaging guidelines. Why? Because we use maven > > for building the engine, and package also many dependencies simply as > > a result of maven getting them from maven central. See also: > > > > https://bugzilla.redhat.com/showdependencytree.cgi?id=1168605&hide_resolved… > > > > I guess we could walk the middle ground here for DEBs just like we do > for RMPs no? Which means - have java dependency bundle packages and > release from resources.ovirt.org... > > I would love to see a discussion on what it would take to get DEBs > through the CI system. I guess we would need some sort of > 'build-artifacts.sh.deb' (Or deb8? dep9? not sure what is the > convention for Debian version shorthands), some Debian build slaves > and Debian equivalents of mock_runner.sh and repoan. The Foreman project has nice out of tree packages: http://deb.theforeman.org/ that are built via a CI system so having a look at their setup might make sense. If you're using jenkins for CI the jenkins-debian-glue package might be worth a look. Cheers, -- Guido

1 0

Building ovirt-host-deploy gives `configure: error: otopi-devtools required but missing`
by Leni Kadali Mutungi 19 May '17

19 May '17

Hello. I got the error mentioned in the subject when when trying to build ovirt-host-deploy. Full output here: https://paste.fedoraproject.org/paste/Dh7FF1XjhDa2TGNSBs~o815M1UNdIGYhyRLiv… The troubleshooting I've done so far is as follows: 1. Rebuilt otopi, running the commands `autoreconf -ivf` and then `./configure --enable-java-sdk --with-maven`. This made `make` download a host of stuff for otopi project from https://repo.maven.apache.org It did this again when I ran `make install`. When I went back to the ovirt-host-deploy directory, I ran `./configure`, both with the --enable-java-sdk and --with-maven options. Got the same error again. 2. I tried running entering the directory src/java and running `mvn install`. I received a build success message and then proceeded to run ./configure --build=x86_64-linux-gnu --host=x86_64-linux-gnu --program-prefix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --disable-python-syntax-check --enable-java-sdk --with-local-version=otopi-1.7.0.master COMMONS_LOGGING_JAR=/usr/share/java/commons-logging.jar JUNIT_JAR=/usr/share/java/junit.jar I omitted the --disable-dependency-tracking and --docdir=/usr/share/doc/otopi-1.7.0 options because of the following error: configure: WARNING: unrecognized options: --disable-dependency-tracking and the fact that I didn't have the directory /usr/share/doc/otopi-1.7.0 respectively. I got the following output: https://paste.fedoraproject.org/paste/90D0k1AyVPGDbNhk1WxlBl5M1UNdIGYhyRLiv… Running `sudo make install` gives me the same errors. It seems otopi is failing to compile properly and as a result, running ./configure within the ovirt-host-deploy directory ends with an error saying otopi-devtools are missing. Documentation of my environment as it stands is here: https://github.com/leni1/oVirt-docs-Debian/blob/master/oVirt-Development-En… Any ideas on what I should try next are welcome. -- - Warm regards Leni Kadali Mutungi

6 14

Upgrade from rhel 6.7 to 6.8 breaks virt-viewer console
by cmc 18 May '17

18 May '17

Hi, Having trouble launching consoles for VMs on rhel 6.8 (virt-viewer 2.0-14). I get: "At least Remote Viewer version 99.0-1 is required to setup this connection" It works fine in rhel 6.7 (using firefox or chrome). I downgraded the version of virt-viewer to the 6.7 version (2.0-7) in 6.8 but then I get a proxy error (no proxy is set in the browser). Can someone tell me whether it is possible to get virt-viewer to launch a console for a VM with oVirt 4.1 and rhel 6.8? This redhat article (https://access.redhat.com/articles/2800531) says you need to upgrade to rhel 7.0, but that is not an option. I've also read that it was possible with a workaround with 4.0 but not 4.1. Thanks for any help. Cam

1 0

[GlusterFS] Regarding gluster backup-volfile-servers option
by TranceWorldLogic . 18 May '17

18 May '17

Hi, Before trying out, I want to understand how glusterfs will react for below scenario. Please help me. Let consider I have two host hostA and hostB I have setup replica volume on hostA and hostB. (consider as storage domain for DATA in ovirt). I have configure data domain mount command with backup server option (backup-volfile-server) as hostB (I mean main server as hostA and backup as hostB) 1> As I understood, VDSM execute mount command on both hostA and hostB.(for creating data domain) 2> That mean, HostB glusterFS CLIENT will communicate with main server (hostA). (Please correct me if I am wrong here.) 3> Let say HostA got down (say shutdown, power off scenario) 4> Due to backup option I will have data domain available on HostB. (Now glusterFS CLIENT on HostB will start communicating with HostB GlusterFS SERVER). 5> Now let say HostA comes up. 6> Will it sync all data from HostB to HostA glusterFS server ? (as per doc, yes, i not tried yet, want to confirm my understanding) 7> Will glusterFS CLIENT on HostB start communicate with main server (HostA) ? Please let me know, I am new to glusterFS. Thanks, ~Rohit

2 4

Workaround for https://bugzilla.redhat.com/show_bug.cgi?id=1435207
by gflwqs gflwqs 18 May '17

18 May '17

Hi list, I think i have run into https://bugzilla.redhat.com/show_bug.cgi?id=1435207. However last comment is from 2017-05-17. Since all vm:s on the host is getting unresponsive the only thing i can do to fix it is to restart vdsmd. That works for an hour or so but then all vm:s getting unresponsive again. Does anybody know if there is a workaround for this bug? Regards Christian

1 0

ovirtmgmt network out of sync
by Alex R 18 May '17

18 May '17

Hi, I upgraded to the latest version (users(a)ovirt.org) a few weeks ago and ever since then I cannot open a console unless I am on the local network ( 10.3.1.0/24). I think it is related to the Ovirtmgmt interface being "out-of-sync". If I try to fix it in the gui, I get an error: "Error while executing action HostSetupNetworks: Network is currently being used" This is because the hosted engine in on the ovirtmgmt network. Is there a way I can fix this via cli? This is a single host with a hosted engine. I use it for development only. Thank you.

2 8

vm migration failure and jobs
by Fabrice Bacchella 17 May '17

17 May '17

--Apple-Mail=_4B76C00E-DF31-4824-916F-F2E20C451C16 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii I'm switching a host to maintenance state and it's failing because of = problem migrating one of it's VM. I'm listing the current jobs running in ovirt and getting that list: $ ./ovcmd job list -t '{id!s} {description!s} {start_time!s}' 00ebb251-2229-4178-82cd-dff421de96ea Moving Host nb0104 to Maintenance = 2017-05-17 12:48:59.598000+02:00 fb83ab93-0455-4cde-a93f-3a43b7346ef9 Moving Host nb0104 to Maintenance = 2017-05-17 12:43:56.902000+02:00 f9b85fd3-5ef4-4b16-8472-3dc4119880d1 Moving Host nb0104 to Maintenance = 2017-05-17 12:38:53.918000+02:00 9c7b8799-56e7-480a-9066-9dde49eebda6 Moving Host nb0104 to Maintenance = 2017-05-17 12:33:50.689000+02:00 f6afaf10-1676-4573-91af-170f80a0a67e Moving Host nb0104 to Maintenance = 2017-05-17 12:28:48.602000+02:00 f32c55b4-ec62-49ca-84e6-70ac7922895c Moving Host nb0104 to Maintenance = 2017-05-17 12:23:46.118000+02:00 b7443f5f-21f3-4ed7-8230-00e772e6b678 Moving Host nb0104 to Maintenance = 2017-05-17 12:18:43.860000+02:00 5c57a6e9-05f9-434d-a581-748638b601a8 Moving Host nb0104 to Maintenance = 2017-05-17 12:13:41.558000+02:00 3a499570-d4c1-4d7e-a5bb-d487e19c8dc9 Moving Host nb0104 to Maintenance = 2017-05-17 12:08:39.960000+02:00 03d2202f-f884-4fb0-95e7-f78733c93265 Moving Host nb0104 to Maintenance = 2017-05-17 12:03:34.449000+02:00 f246eafd-c1d0-4e9e-b87c-962f9a494b97 Moving Host nb0104 to Maintenance = 2017-05-17 11:58:29.952000+02:00 904c932b-e695-4b8b-b975-8148e5800992 Moving Host nb0104 to Maintenance = 2017-05-17 11:53:27.592000+02:00 6dd2dce7-9b82-47b0-a39c-ff7e90e6c6ef Moving Host nb0104 to Maintenance = 2017-05-17 11:48:24.683000+02:00 69ea38e4-5b22-4c3a-8650-71c1ca059801 Moving Host nb0104 to Maintenance = 2017-05-17 11:43:20.137000+02:00 a321ab67-ae12-44e0-a787-75bd818c6821 Moving Host nb0104 to Maintenance = 2017-05-17 11:38:18.115000+02:00 ffd29e6f-51f5-4da4-a8c1-e027431377e2 Moving Host nb0104 to Maintenance = 2017-05-17 11:33:15.927000+02:00 3c7a07d4-8136-4309-ae47-3b35a77b206a Moving Host nb0104 to Maintenance = 2017-05-17 11:28:11.985000+02:00 a5f50eed-35d3-46e7-af2b-684bae7e918f Moving Host nb0104 to Maintenance = 2017-05-17 11:23:09.829000+02:00 d307dd44-e1c1-4fd1-9471-1602f0aef541 Moving Host nb0104 to Maintenance = 2017-05-17 11:18:06.736000+02:00 ad56ebec-9c12-4b2c-91a3-5043d76257c9 Moving Host nb0104 to Maintenance = 2017-05-17 11:13:02.169000+02:00 1f2debf4-15a3-483e-be66-2afff331a83b Moving Host nb0104 to Maintenance = 2017-05-17 11:07:59.661000+02:00 =20 So each failed job launch a new one but don't terminate. Is that an expected situation ?= --Apple-Mail=_4B76C00E-DF31-4824-916F-F2E20C451C16 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dus-ascii"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D"">I'm switching a host to maintenance state and it's failing = because of problem migrating one of it's VM.<div class=3D""><br = class=3D""></div><div class=3D"">I'm listing the current jobs running in = ovirt and getting that list:</div><div class=3D""><div style=3D"margin: = 0px; font-size: 11px; line-height: normal; font-family: Menlo;" = class=3D""><span style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">$ ./ovcmd job list -t '{id!s} {description!s} = {start_time!s}'</span></div></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">00ebb251-2229-4178-82cd-dff421de96ea Moving Host nb0104 to = Maintenance 2017-05-17 12:48:59.598000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">fb83ab93-0455-4cde-a93f-3a43b7346ef9 = Moving Host nb0104 to Maintenance 2017-05-17 = 12:43:56.902000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">f9b85fd3-5ef4-4b16-8472-3dc4119880d1 Moving Host nb0104 to = Maintenance 2017-05-17 12:38:53.918000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">9c7b8799-56e7-480a-9066-9dde49eebda6 = Moving Host nb0104 to Maintenance 2017-05-17 = 12:33:50.689000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">f6afaf10-1676-4573-91af-170f80a0a67e Moving Host nb0104 to = Maintenance 2017-05-17 12:28:48.602000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">f32c55b4-ec62-49ca-84e6-70ac7922895c = Moving Host nb0104 to Maintenance 2017-05-17 = 12:23:46.118000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">b7443f5f-21f3-4ed7-8230-00e772e6b678 Moving Host nb0104 to = Maintenance 2017-05-17 12:18:43.860000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">5c57a6e9-05f9-434d-a581-748638b601a8 = Moving Host nb0104 to Maintenance 2017-05-17 = 12:13:41.558000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">3a499570-d4c1-4d7e-a5bb-d487e19c8dc9 Moving Host nb0104 to = Maintenance 2017-05-17 12:08:39.960000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">03d2202f-f884-4fb0-95e7-f78733c93265 = Moving Host nb0104 to Maintenance 2017-05-17 = 12:03:34.449000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">f246eafd-c1d0-4e9e-b87c-962f9a494b97 Moving Host nb0104 to = Maintenance 2017-05-17 11:58:29.952000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">904c932b-e695-4b8b-b975-8148e5800992 = Moving Host nb0104 to Maintenance 2017-05-17 = 11:53:27.592000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">6dd2dce7-9b82-47b0-a39c-ff7e90e6c6ef Moving Host nb0104 to = Maintenance 2017-05-17 11:48:24.683000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">69ea38e4-5b22-4c3a-8650-71c1ca059801 = Moving Host nb0104 to Maintenance 2017-05-17 = 11:43:20.137000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">a321ab67-ae12-44e0-a787-75bd818c6821 Moving Host nb0104 to = Maintenance 2017-05-17 11:38:18.115000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">ffd29e6f-51f5-4da4-a8c1-e027431377e2 = Moving Host nb0104 to Maintenance 2017-05-17 = 11:33:15.927000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">3c7a07d4-8136-4309-ae47-3b35a77b206a Moving Host nb0104 to = Maintenance 2017-05-17 11:28:11.985000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">a5f50eed-35d3-46e7-af2b-684bae7e918f = Moving Host nb0104 to Maintenance 2017-05-17 = 11:23:09.829000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">d307dd44-e1c1-4fd1-9471-1602f0aef541 Moving Host nb0104 to = Maintenance 2017-05-17 11:18:06.736000+02:00</span></div><div = style=3D"margin: 0px; font-size: 11px; line-height: normal; font-family: = Menlo;" class=3D""><span style=3D"font-variant-ligatures: = no-common-ligatures" class=3D"">ad56ebec-9c12-4b2c-91a3-5043d76257c9 = Moving Host nb0104 to Maintenance 2017-05-17 = 11:13:02.169000+02:00</span></div><div style=3D"margin: 0px; font-size: = 11px; line-height: normal; font-family: Menlo;" class=3D""><span = style=3D"font-variant-ligatures: no-common-ligatures" = class=3D"">1f2debf4-15a3-483e-be66-2afff331a83b Moving Host nb0104 to = Maintenance 2017-05-17 11:07:59.661000+02:00</span></div><div = class=3D""> </div><div class=3D"">So each failed job launch a new = one but don't terminate.</div><div class=3D""><br class=3D""></div><div = class=3D"">Is that an expected situation ?</div></body></html>= --Apple-Mail=_4B76C00E-DF31-4824-916F-F2E20C451C16--

1 0

Feature: enhanced OVA support
by Arik Hadas 17 May '17

17 May '17

Hi everyone, We would like to share our plan for extending the currently provided support for OVA files with: 1. Support for uploading OVA. 2. Support for exporting a VM/template as OVA. 3. Support for importing OVA that was generated by oVirt (today, we only support those that are VMware-compatible). 4. Support for downloading OVA. This can be found on the feature page <http://www.ovirt.org/develop/release-management/features/virt/enhance-impor…> . Your feedback and cooperation will be highly appreciated. Thanks, Arik

6 9

ovirt 4.1: migrate vm to node 2 results in lost connectivity
by yayo (j) 17 May '17

17 May '17

Hi all, I have a simple 3 node ovirt 4.1 gluster. All works fine but when I create or move a vm to node 2 the connection is lost, if I move the vm back to node 1 all works fine again. Looking to ovirt engine, network seems identical (for now I have only ovirtmng network). If I ping something from node 2, ping works fine (internet in general). Where can I check also? thank you

2 4

Smtp configuration for notification
by wodel youchi 17 May '17

17 May '17

Hi, When we install the vm engine, in the configuration process we are asked to give an smtp server and email addresses for notification but then nothing. When we looked to the event notification configuration we found this file ovirt-engine-notifier.conf and we thought that the first configuration was there but since the notification service was disabled notifications were not working, but No, there was no configuration on that file we had to modify it and now notifications are working. The question is : is the first smtp configuration used ? If yes, when? Can we test it ? And if we want to modify it, where the configuration is stored ? Regards

2 1

Regenerating SSL keys
by Jamie Lawrence 16 May '17

16 May '17

The key generated by the engine install ended up with a bad CN; it has a five-digit number appended to the host name, and no SAN. I've lived with this through setup, but now I'm getting close to prod use, and need to clean up so that it is usable for general consumption. And the SPICE HTML client is completely busted due to this; that's a problem because we're mostly MacOS on the client side, and the Mac Spice client is unusable for normal humans. I'm wary of attempting to regenerate these manually, as I don't have a handle on how the keysare used by the various components. What is the approved method of regenerating these keys? -j

3 3

Ovirt nested in VMware
by Mark Duggan 16 May '17

16 May '17

Hi everyone, >From reading through the mailing list, it does appear that it's possible to have the ovirt nodes/hosts be VMware virtual machines, once I enable the appropriate settings on the VMware side. All seems to have gone well, I can see the hosts in the ovirt interface, but when I attempt to create and start a VM it never gets past printing the SeaBios version and the machine UUID to the screen/console. It doesn't appear to try to boot from the hard disk or an ISO that I've attached. Has anyone else encountered similar behaviour? Are there additional debug logs I can look at or enable to help further diagnose what is happening? Thanks Mark

3 7

Backup ovirt engine
by andrewzabomb＠aol.com 16 May '17

16 May '17

------=_Part_53727_1194598365.1494860695128 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit I'm not sure how to backup the Ovirt engine to an external hard drive. I plan on updating to Ovirt 3.6 (as I currently have 3.5), then centOS 7 (currently using centOS 6), and after updating the Ovirt 3.6 to 4.0, but I want to have a backup file on an external drive before going through with the updates. Thanks ------=_Part_53727_1194598365.1494860695128 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <font color='black' size='2' face='arial'><pre class="bz_comment_text bz_wrap_comment_text" id="comment_text_0" style="font-size: small; white-space: pre-wrap; word-wrap: break-word; width: 50em;"><br> </pre><pre class="bz_comment_text bz_wrap_comment_text" id="comment_text_0" style="font-size: small; white-space: pre-wrap; word-wrap: break-word; width: 50em;"><font face="Arial, Helvetica, sans-serif">I'm not sure how to backup the Ovirt engine to an external hard drive. I plan on updating to Ovirt 3.6 (as I currently have 3.5), then centOS 7 (currently using centOS 6), and after updating the Ovirt 3.6 to 4.0, but I want to have a backup file on an external drive before going through with the updates. </font></pre><pre class="bz_comment_text bz_wrap_comment_text" id="comment_text_0" style="font-size: small; white-space: pre-wrap; word-wrap: break-word; width: 50em;"><font face="Arial, Helvetica, sans-serif"><br> </font></pre><pre class="bz_comment_text bz_wrap_comment_text" id="comment_text_0" style="font-size: small; white-space: pre-wrap; word-wrap: break-word; width: 50em;"><font face="Arial, Helvetica, sans-serif">Thanks</font></pre></font> ------=_Part_53727_1194598365.1494860695128--

2 1

Ovirt + Citrix Xenserver support?
by santosh bhabal 16 May '17

16 May '17

Hello Experts, I am new to Ovirt community. Apology if this question has asked earlier. I just wanted to know that does Ovirt support Citrix Xenserver or not? Reagrds Santosh.

4 4

Self-Hosted Engine Deploy - CephFS Not a Storage Option
by Michael Poat 16 May '17

16 May '17

This is a multi-part message in MIME format. --------------EDA4F48E9FCD0C6C900C6E59 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello, I currently have a 30 node ~200TB Raw Ceph storage primarily used as a CephFS POSIX Complaint storage for my enclave. Currently I am working on setting up a dual node High Availability ovirt 4.1 cluster. Considering avoiding any single points of failure, I would like to use CephFS as my storage domains and want to use the Self-Hosed Engine feature. When setting up the Self-Hosted Engine and reaching the steps for "Configuring Storage", POSIX Compliant FS or CephFS is not an option... Prompt: |During customization use CTRL-D to abort. Please specify the storage you would like to use (glusterfs, iscsi, fc, nfs3, nfs4)[nfs3]:| Is there a work around for this or any future POSIX FS/CephFS Support for the Self-Hosted-Engine setup? I was able to create CephFS Domains within Ovirt and they work great. I was also wondering if it would be possible to migrate the self-hosted VM to the CephFS storage but this would require shutting down the VM itself, sort of a catch-22. Thanks, -Michael --------------EDA4F48E9FCD0C6C900C6E59 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> <p>Hello,<br> </p> <p>I currently have a 30 node ~200TB Raw Ceph storage primarily used as a CephFS POSIX Complaint storage for my enclave. Currently I am working on setting up a dual node High Availability ovirt 4.1 cluster. Considering avoiding any single points of failure, I would like to use CephFS as my storage domains and want to use the Self-Hosed Engine feature.<br> </p> <p>When setting up the Self-Hosted Engine and reaching the steps for "Configuring Storage", POSIX Compliant FS or CephFS is not an option...</p> <p>Prompt:<br> </p> <pre class="highlight plaintext"><code> During customization use CTRL-D to abort. Please specify the storage you would like to use (glusterfs, iscsi, fc, nfs3, nfs4)[nfs3]:</code></pre> <p>Is there a work around for this or any future POSIX FS/CephFS Support for the Self-Hosted-Engine setup? I was able to create CephFS Domains within Ovirt and they work great. I was also wondering if it would be possible to migrate the self-hosted VM to the CephFS storage but this would require shutting down the VM itself, sort of a catch-22.</p> <p>Thanks,</p> <p>-Michael<br> </p> </body> </html> --------------EDA4F48E9FCD0C6C900C6E59--

2 1

Setting up GeoReplication
by Jim Kusznir 16 May '17

16 May '17

Hi All: I've been trying to set up georeplication for a while now, but can't seem to make it work. I've found documentation on the web (mostly https://gluster.readthedocs.io/en/refactor/Administrator%20Guide/Geo%20Repl…) and I found http://blog.gluster.org/2015/09/introducing-georepsetup-gluster-geo-replica… Unfortunately, it seems that some critical steps are missing from both, and I can't figure out for sure what they are. My environment: Production: replica 2 + arbitrator running on my 3-node oVirt cluster, 3 volumes (engine, data, iso). New geo-replication: Raspberry Pi3 with USB hard drive shoved in some other data closet off-site. I've installed rasbian-lite, and after much fighting, got glusterfs-*-3.8.11 installed. I've created my mountpoint (USB hard drive, much larger than my gluster volumes), and then ran the command. I get this far: [ OK] georep.nwfiber.com is Reachable(Port 22) [ OK] SSH Connection established root(a)georep.nwfiber.com [ OK] Master Volume and Slave Volume are compatible (Version: 3.8.11) [NOT OK] Unable to Mount Gluster Volume georep.nwfiber.com:engine-rep Trying it with the steps in the gluster docs also has the same problem. No long files are generated on the slave. Log files on the master include: [root@ovirt1 geo-replication]# more georepsetup.mount.log [2017-05-13 17:26:27.318599] I [MSGID: 100030] [glusterfsd.c:2454:main] 0-glusterfs: Started running glusterfs version 3.8.11 (args: glusterfs --xlator-option="*dht.lookup-unhashed=off" --volfile-server localhost --volfile-id engine -l /var/log/glusterfs/geo-repli cation/georepsetup.mount.log --client-pid=-1 /tmp/georepsetup_wZtfkN) [2017-05-13 17:26:27.341170] I [MSGID: 101190] [event-epoll.c:628:event_dispatch_epoll_worker] 0-epoll: Started thread with index 1 [2017-05-13 17:26:27.341260] E [socket.c:2309:socket_connect_finish] 0-glusterfs: connection to ::1:24007 failed (Connection refused ) [2017-05-13 17:26:27.341846] E [glusterfsd-mgmt.c:1908:mgmt_rpc_notify] 0-glusterfsd-mgmt: failed to connect with remote-host: local host (Transport endpoint is not connected) [2017-05-13 17:26:31.335849] I [MSGID: 101190] [event-epoll.c:628:event_dispatch_epoll_worker] 0-epoll: Started thread with index 2 [2017-05-13 17:26:31.337545] I [MSGID: 114020] [client.c:2356:notify] 0-engine-client-0: parent translators are ready, attempting co nnect on transport [2017-05-13 17:26:31.344485] I [MSGID: 114020] [client.c:2356:notify] 0-engine-client-1: parent translators are ready, attempting co nnect on transport [2017-05-13 17:26:31.345146] I [rpc-clnt.c:1965:rpc_clnt_reconfig] 0-engine-client-0: changing port to 49157 (from 0) [2017-05-13 17:26:31.350868] I [MSGID: 114020] [client.c:2356:notify] 0-engine-client-2: parent translators are ready, attempting co nnect on transport [2017-05-13 17:26:31.355946] I [MSGID: 114057] [client-handshake.c:1440:select_server_supported_programs] 0-engine-client-0: Using P rogram GlusterFS 3.3, Num (1298437), Version (330) [2017-05-13 17:26:31.356280] I [rpc-clnt.c:1965:rpc_clnt_reconfig] 0-engine-client-1: changing port to 49157 (from 0) Final graph: +------------------------------------------------------------------------------+ 1: volume engine-client-0 2: type protocol/client 3: option clnt-lk-version 1 4: option volfile-checksum 0 5: option volfile-key engine 6: option client-version 3.8.11 7: option process-uuid ovirt1.nwfiber.com-25660-2017/05/13-17:26:27:311929-engine-client-0-0-0 8: option fops-version 1298437 9: option ping-timeout 30 10: option remote-host ovirt1.nwfiber.com 11: option remote-subvolume /gluster/brick1/engine 12: option transport-type socket 13: option username 028984cf-0399-42e6-b04b-bb9b1685c536 14: option password eae737cc-9659-405f-865e-9a7ef97a3307 15: option filter-O_DIRECT off 16: option send-gids true 17: end-volume 18: 19: volume engine-client-1 20: type protocol/client 21: option ping-timeout 30 22: option remote-host ovirt2.nwfiber.com 23: option remote-subvolume /gluster/brick1/engine 24: option transport-type socket 25: option username 028984cf-0399-42e6-b04b-bb9b1685c536 26: option password eae737cc-9659-405f-865e-9a7ef97a3307 27: option filter-O_DIRECT off 28: option send-gids true 29: end-volume 30: 31: volume engine-client-2 32: type protocol/client 33: option ping-timeout 30 34: option remote-host ovirt3.nwfiber.com 35: option remote-subvolume /gluster/brick1/engine 36: option transport-type socket 37: option username 028984cf-0399-42e6-b04b-bb9b1685c536 38: option password eae737cc-9659-405f-865e-9a7ef97a3307 39: option filter-O_DIRECT off 40: option send-gids true 41: end-volume 42: 43: volume engine-replicate-0 44: type cluster/replicate 45: option arbiter-count 1 46: option data-self-heal-algorithm full 47: option eager-lock enable 48: option quorum-type auto 49: option shd-max-threads 6 50: option shd-wait-qlength 10000 51: option locking-scheme granular 52: subvolumes engine-client-0 engine-client-1 engine-client-2 53: end-volume 54: 55: volume engine-dht 56: type cluster/distribute 57: option lock-migration off 58: subvolumes engine-replicate-0 59: end-volume 60: 61: volume engine-shard 62: type features/shard 63: option shard-block-size 512MB 64: subvolumes engine-dht 65: end-volume 66: 67: volume engine-write-behind 68: type performance/write-behind 69: option strict-O_DIRECT on 70: subvolumes engine-shard 71: end-volume 72: 73: volume engine-readdir-ahead 74: type performance/readdir-ahead 75: subvolumes engine-write-behind 76: end-volume 77: 78: volume engine-open-behind 79: type performance/open-behind 80: subvolumes engine-readdir-ahead 81: end-volume 82: 83: volume engine 84: type debug/io-stats 85: option log-level INFO 86: option latency-measurement off 87: option count-fop-hits off 88: subvolumes engine-open-behind 89: end-volume 90: 91: volume meta-autoload 92: type meta 93: subvolumes engine 94: end-volume 95: +------------------------------------------------------------------------------+ [2017-05-13 17:26:31.360579] I [MSGID: 114046] [client-handshake.c:1216:client_setvolume_cbk] 0-engine-client-0: Connected to engine -client-0, attached to remote volume '/gluster/brick1/engine'. [2017-05-13 17:26:31.360599] I [MSGID: 114047] [client-handshake.c:1227:client_setvolume_cbk] 0-engine-client-0: Server and Client l k-version numbers are not same, reopening the fds [2017-05-13 17:26:31.360707] I [MSGID: 108005] [afr-common.c:4387:afr_notify] 0-engine-replicate-0: Subvolume 'engine-client-0' came back up; going online. [2017-05-13 17:26:31.360793] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] 0-engine-client-0: Server lk versi on = 1 [2017-05-13 17:26:31.361284] I [rpc-clnt.c:1965:rpc_clnt_reconfig] 0-engine-client-2: changing port to 49158 (from 0) [2017-05-13 17:26:31.365070] I [MSGID: 114057] [client-handshake.c:1440:select_server_supported_programs] 0-engine-client-1: Using P rogram GlusterFS 3.3, Num (1298437), Version (330) [2017-05-13 17:26:31.365788] I [MSGID: 114046] [client-handshake.c:1216:client_setvolume_cbk] 0-engine-client-1: Connected to engine -client-1, attached to remote volume '/gluster/brick1/engine'. [2017-05-13 17:26:31.365821] I [MSGID: 114047] [client-handshake.c:1227:client_setvolume_cbk] 0-engine-client-1: Server and Client l k-version numbers are not same, reopening the fds [2017-05-13 17:26:31.366059] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] 0-engine-client-1: Server lk versi on = 1 [2017-05-13 17:26:31.369948] I [MSGID: 114057] [client-handshake.c:1440:select_server_supported_programs] 0-engine-client-2: Using P rogram GlusterFS 3.3, Num (1298437), Version (330) [2017-05-13 17:26:31.370657] I [MSGID: 114046] [client-handshake.c:1216:client_setvolume_cbk] 0-engine-client-2: Connected to engine -client-2, attached to remote volume '/gluster/brick1/engine'. [2017-05-13 17:26:31.370683] I [MSGID: 114047] [client-handshake.c:1227:client_setvolume_cbk] 0-engine-client-2: Server and Client l k-version numbers are not same, reopening the fds [2017-05-13 17:26:31.383548] I [MSGID: 114035] [client-handshake.c:202:client_set_lk_version_cbk] 0-engine-client-2: Server lk versi on = 1 [2017-05-13 17:26:31.383649] I [fuse-bridge.c:4147:fuse_init] 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.24 k ernel 7.22 [2017-05-13 17:26:31.383676] I [fuse-bridge.c:4832:fuse_graph_sync] 0-fuse: switched to graph 0 [2017-05-13 17:26:31.385453] I [MSGID: 108031] [afr-common.c:2157:afr_local_discovery_cbk] 0-engine-replicate-0: selecting local rea d_child engine-client-0 [2017-05-13 17:26:31.396741] I [fuse-bridge.c:5080:fuse_thread_proc] 0-fuse: unmounting /tmp/georepsetup_wZtfkN [2017-05-13 17:26:31.397086] W [glusterfsd.c:1327:cleanup_and_exit] (-->/lib64/libpthread.so.0(+0x7dc5) [0x7f8838df6dc5] -->glusterf s(glusterfs_sigwaiter+0xe5) [0x7f883a488cd5] -->glusterfs(cleanup_and_exit+0x6b) [0x7f883a488b4b] ) 0-: received signum (15), shutti ng down [2017-05-13 17:26:31.397112] I [fuse-bridge.c:5788:fini] 0-fuse: Unmounting '/tmp/georepsetup_wZtfkN'. [2017-05-13 17:26:31.413901] I [MSGID: 100030] [glusterfsd.c:2454:main] 0-glusterfs: Started running glusterfs version 3.8.11 (args: glusterfs --xlator-option="*dht.lookup-unhashed=off" --volfile-server georep.nwfiber.com --volfile-id engine -l /var/log/glusterfs/ geo-replication/georepsetup.mount.log --client-pid=-1 /tmp/georepsetup_M5poIr) [2017-05-13 17:26:31.458733] I [MSGID: 101190] [event-epoll.c:628:event_dispatch_epoll_worker] 0-epoll: Started thread with index 1 [2017-05-13 17:26:31.458833] E [socket.c:2309:socket_connect_finish] 0-glusterfs: connection to 192.168.8.126:24007 failed (Connecti on refused) [2017-05-13 17:26:31.458886] E [glusterfsd-mgmt.c:1908:mgmt_rpc_notify] 0-glusterfsd-mgmt: failed to connect with remote-host: geore p.nwfiber.com (Transport endpoint is not connected) [2017-05-13 17:26:31.458900] I [glusterfsd-mgmt.c:1926:mgmt_rpc_notify] 0-glusterfsd-mgmt: Exhausted all volfile servers [2017-05-13 17:26:31.459173] W [glusterfsd.c:1327:cleanup_and_exit] (-->/lib64/libgfrpc.so.0(rpc_clnt_notify+0xdb) [0x7f18d6c89aab] -->glusterfs(+0x10309) [0x7f18d73b9309] -->glusterfs(cleanup_and_exit+0x6b) [0x7f18d73b2b4b] ) 0-: received signum (1), shutting dow n [2017-05-13 17:26:31.459218] I [fuse-bridge.c:5788:fini] 0-fuse: Unmounting '/tmp/georepsetup_M5poIr'. [2017-05-13 17:26:31.459887] W [glusterfsd.c:1327:cleanup_and_exit] (-->/lib64/libpthread.so.0(+0x7dc5) [0x7f18d5d20dc5] -->glusterf s(glusterfs_sigwaiter+0xe5) [0x7f18d73b2cd5] -->glusterfs(cleanup_and_exit+0x6b) [0x7f18d73b2b4b] ) 0-: received signum (15), shutti ng down I don't know what to make of that. On a whim, I thought that perhaps the georep setup does not set up the remote volume (I assumed it would, I thought that was what the ssh was required for, and none of the instructions mentioned create your destination (replication) volume. So I tried to create it, but it won't let me create a volume with replica 1. this is already a backup, I don't need a backup of a backup. This further supported my thought that the volume needs to be created by the georep setup commands. Where am I wrong / what do I need to do to fix this? --Jim

2 3

Fwd: [Pkg-libvirt-discuss] Packaging oVirt for Debian
by Leni Kadali Mutungi 15 May '17

15 May '17

Forwarding this so that it is seen on oVirt's mailing list as well. In future, I'll try to make sure that I mail both the Debian Virtualization team and the oVirt users insofar as the topic is relevant to both sides. ---------- Forwarded message ---------- From: Guido Günther <agx(a)sigxcpu.org> Date: Mon, 15 May 2017 08:13:52 +0200 Subject: Re: [Pkg-libvirt-discuss] Packaging oVirt for Debian To: Leni Kadali Mutungi <lenikmutungi(a)gmail.com> On Mon, May 15, 2017 at 05:20:19AM +0300, Leni Kadali Mutungi wrote: > Hello all. This is where I am so far with the compiling and packaging. > > http://lists.ovirt.org/pipermail/users/2017-April/081523.html Nice you're making progress! > > I am now looking for how to enable the virt service and assign an IP > address that > ovirt-host-deploy can use. > > Also it seems that the yumpackager.py and miniyum.py scripts are > dependencies for ovirt-host-deploy. So it seems I need to write/find a > python script that is equivalent to yumpackager.py and miniyum.py so > that that dependency for ovirt-host-deploy is satisfied > as well, because setting it to not use a package was a short-term > solution to get it to run successfully. Have a look at python-apt. That will allow you to write a wrapper similar to miniyum.py. > > So if I could be pointed in the direction of a suitable script that > would work with Debian's aptitude, apt-get and apt in a similar > manner, I'd be much obliged. Please keep them mailing list in cc: so more people get a chance to help you! Cheers, -- Guido -- - Warm regards Leni Kadali Mutungi

1 0

ovirt-engine4, 404 - Not Found
by David David 15 May '17

15 May '17

Hello Centos7. Fresh install engine 4.1 Getting "404 - Not Found", while entering in webUI main page using https. how to fix it? engine.log in attachment.

2 1

Removing *250GB Disk from Gluster SD - Error
by Sven Achtelik 15 May '17

15 May '17

--_000_BFAB40933B3367488CE6299BAF8592D1014E52CC4ECBSOCRATESasl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi All, I was trying to remove a ~250GB Disk from a Gluster SD and the engine has = gone crazy. The Storage latency went up dramatically, which caused a change= of the spm and everything to get unresponsive for about 10-30 seconds. How= do I remove such a big disk in a way that this doesn't happen again ? I an= yone running gluster on with a caching option ? The Bricks are on a raid 5+= 0 and should be pretty fast. Are there any values that can be tuned in the = Engine - maybe for the acceptance of a little more storage latency ? Thank you, Sven --_000_BFAB40933B3367488CE6299BAF8592D1014E52CC4ECBSOCRATESasl_ 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=3DGenerator content=3D"Micros= oft Word 15 (filtered medium)"><style></style></head><body lang=3DDE link=3D"#0563C1" v= link=3D"#954F72"><div class=3DWordSection1><p class=3DMsoNormal>Hi All, <o:= p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>= <span lang=3DEN-US>I was trying to remove a  ~250GB Disk from a Gluste= r SD and the engine has gone crazy. The Storage latency went up dramaticall= y, which caused a change of the spm and everything to get unresponsive for = about 10-30 seconds. How do I remove such a big disk in a way that this doe= sn’t happen again ? I anyone running gluster on with a caching option= ? The Bricks are on a raid 5+0 and should be pretty fast. Are there any va= lues that can be tuned in the Engine – maybe for the acceptance of a = little more storage latency ? <o:p></o:p></span></p><p class=3DMsoNormal><s= pan lang=3DEN-US><o:p> </o:p></span></p><p class=3DMsoNormal><span lan= g=3DEN-US>Thank you, <o:p></o:p></span></p><p class=3DMsoNormal><span lang= =3DEN-US><o:p> </o:p></span></p><p class=3DMsoNormal><span lang=3DEN-U= S>Sven<o:p></o:p></span></p><p class=3DMsoNormal><o:p> </o:p></p></div= ></body></html>= --_000_BFAB40933B3367488CE6299BAF8592D1014E52CC4ECBSOCRATESasl_--

1 0

Internet access for oVirt Nodes?
by Matthias Leopold 15 May '17

15 May '17

hi, do hypervisors, that are running oVirt Node (not standard CentOS/RHEL), need internet access for updates or can they be in a private, non routed network (and updates happen via engine)? it seems the latter is the case, but i want to be sure thx matthias

2 1

Re: [ovirt-users] can i Extend volume from replica 2 to replica 3 with arbiter
by Ravishankar N 15 May '17

15 May '17

This is a multi-part message in MIME format. --------------0CEFB242D3E16A95E29AC6A4 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit > ---------- Forwarded message ---------- > From: *Khalid Jamal* <khalid.jamal(a)earthlinktele.com > <mailto:khalid.jamal@earthlinktele.com>> > Date: Sat, May 13, 2017 at 10:51 PM > Subject: [ovirt-users] can i Extend volume from replica 2 to replica 3 > with arbiter > To: users(a)ovirt.org <mailto:users@ovirt.org> > > > Dear Team > > i need you advice for convert our volume replica 2 to replica 3 with > arbiter but important thing it's production environments , i try to > convert the same name of volume in replica 2 to convert is to the > replica 3 to avoid losing vm's or any data that's what i do it : > > > # gluster volume create gfs1 replica 3 arbiter 1 s1:/export/sdb1/br1 > s2:/export/sdb1/br1 s3:/export/sdb1/br1 s1:/export/sdc1/br1 > s2:/export/sdc1/br1 s3:/export/sdc1/br1 s4:/export/sdb1/br1 > s5:/export/sdb1/br1 s6:/export/sdb1/br1 s4:/export/sdc1/br1 > s5:/export/sdc1/br1 s6:/export/sdc1/br1 > > that's the result : > > > volume create: gfs1: failed: Volume gfs1 already exists > > If you are converting an existing replica 2 to arbiter, you would need to use the `add-brick` command. The syntax is given here: https://review.gluster.org/#/c/14126/8//COMMIT_MSG Hope that helps, Ravi > > i try to change the name but without any success what shall i do. > > > best regards > > > > Eng khalid jamal > System Admin@IT Department > Earthlink Telecom > > Email: khalid.jamal(a)earthlinktele.com > <mailto:khalid.jamal@earthlinktele.com> > No: 3355 > skype: engkhalid21986 > NO : 07704268321 > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org <mailto:Users@ovirt.org> > http://lists.ovirt.org/mailman/listinfo/users > <http://lists.ovirt.org/mailman/listinfo/users> > > --------------0CEFB242D3E16A95E29AC6A4 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> <br> <blockquote cite="mid:CACjzOvcGHqfYQiAy4XR+vVCtHa=SM=-gXatrnaY2nN9NGunSsw@mail.gmail.com" type="cite"> <div dir="ltr"> <div> <div class="gmail_quote">---------- Forwarded message ----------<br> From: <b class="gmail_sendername">Khalid Jamal</b> <span dir="ltr"><<a moz-do-not-send="true" href="mailto:khalid.jamal@earthlinktele.com">khalid.jamal(a)earthlinktele.com</a>></span><br> Date: Sat, May 13, 2017 at 10:51 PM<br> Subject: [ovirt-users] can i Extend volume from replica 2 to replica 3 with arbiter<br> To: <a moz-do-not-send="true" href="mailto:users@ovirt.org">users(a)ovirt.org</a><br> <br> <br> <div> <p>Dear Team</p> <p>i need you advice for convert our volume replica 2 to replica 3 with arbiter but important thing it's production environments , i try to convert the same name of volume in replica 2 to convert is to the replica 3 to avoid losing vm's or any data that's what i do it :</p> <p><br> </p> <p><span style="color:rgb(0,0,255)"># gluster volume create gfs1 replica 3 arbiter 1 s1:/export/sdb1/br1 s2:/export/sdb1/br1 s3:/export/sdb1/br1 s1:/export/sdc1/br1 s2:/export/sdc1/br1 s3:/export/sdc1/br1 s4:/export/sdb1/br1 s5:/export/sdb1/br1 s6:/export/sdb1/br1 s4:/export/sdc1/br1 s5:/export/sdc1/br1 s6:/export/sdc1/br1</span></p> <p>that's the result :</p> <p><br> </p> <p><span style="color:rgb(255,0,0)">volume create: gfs1: failed: Volume gfs1 already exists</span></p> <p><span style="color:rgb(255,0,0)"><br> </span></p> </div> </div> </div> </div> </blockquote> If you are converting an existing replica 2 to arbiter, you would need to use the `add-brick` command. The syntax is given here: <a class="moz-txt-link-freetext" href="https://review.gluster.org/#/c/14126/8//COMMIT_MSG">https://review.gluster.org/#/c/14126/8//COMMIT_MSG</a><br> Hope that helps,<br> Ravi<br> <blockquote cite="mid:CACjzOvcGHqfYQiAy4XR+vVCtHa=SM=-gXatrnaY2nN9NGunSsw@mail.gmail.com" type="cite"> <div dir="ltr"> <div> <div class="gmail_quote"> <div> <p><span style="color:rgb(0,0,0)">i try to change the name but without any success what shall i do.</span></p> <p><br> </p> <p>best regards</p> <p><br> </p> <p><br> </p> <p>Eng khalid jamal<br> System Admin@IT Department<br> Earthlink Telecom</p> <div class="m_-3760168994860256500io-ox-signature"> <p>Email: <a moz-do-not-send="true" href="mailto:khalid.jamal@earthlinktele.com" target="_blank">khalid.jamal(a)earthlinktele.com</a><br> No: 3355<br> skype: engkhalid21986<br> NO : 07704268321</p> </div> </div> <br> ______________________________<wbr>_________________<br> Users mailing list<br> <a moz-do-not-send="true" href="mailto:Users@ovirt.org">Users(a)ovirt.org</a><br> <a moz-do-not-send="true" href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/<wbr>mailman/listinfo/users</a><br> <br> </div> <br> </div> </div> </blockquote> <p><br> </p> </body> </html> --------------0CEFB242D3E16A95E29AC6A4--

1 0

Maintenance mode for storage?
by Troels Arvin 14 May '17

14 May '17

Hello, I would like to make use of the new ovirt feature where a LUN may be removed from a storage domain, provided there's enough free space on the remaining LUNs in the domain. It seems the storage domain needs to be put in maintenance mode before this may be accomplished. But what's the consequence of putting a storage domain in maintenance mode? Can guests using the domain keep running while the storage domain is in maintenance mode? Does something stop working while a storage domain is in maintenance mode? -- Regards, Troels Arvin

3 3

Engine deploy tab is missing when restoring from db-backup?
by gflwqs gflwqs 14 May '17

14 May '17

Hi list, I have restored my 4.1 engine. After i have restored the engine the engine deploy tab is missing? And since it is not possible anymore to deploy thru command line i am not able to deploy new hosts? - Does anybody know a workaround to deploy new hosts? - Is this a bug or am i doing something wrong when restoring? This is how i restored: [root@ovirt-engine ~]# engine-backup --mode=restore --file=backup.tar --log=restore.log --provision-db --provision-dwh-db --restore-permissions Thanks! Christian

2 1

The number of LVs on the domain VPLEX_DATA_DOMAIN exceeded 300, you are approaching the limit where performance may degrade.
by Rogério Ceni Coelho 14 May '17

14 May '17

Hi oVirt Admins, I have two data domains using FC SAN, with 150 VMs. Each VM have 3 or 4 disks. A few time ago i saw the above message on Events. What can i do ? What are the alternatives ? What can i do ? The number of LVs on the domain VPLEX_DATA_DOMAIN exceeded 300, you are approaching the limit where performance may degrade.

2 1

problem while updating oVirt from 3.6 to 4.0
by Nelson Lameiras 14 May '17

14 May '17

------=_Part_37643342_929927371.1494519067933 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hello,=20 Not sure if I should post here, or on the dev mailling list.=20 I had a serious problem when upgrading an oVirt cluster from 3.6 to 4.0 (be= fore updating to 4.1)=20 The error on engine-setup log was :=20 "schema.sh: FATAL: Cannot execute sql command: --file=3D/usr/share/ovirt-en= gine/dbscripts/upgrade/04_00_0930_disallow_boot_protocol_to_be_null.sql"=20 After long hours of debuguing and analysing I found out the problem. On dat= abase, some entries on table network_attachements had a NULL value which we= re incompatible with the sql file above.=20 I'm guessing this is an "exotic situation" which shouldn't exist... in theo= ry ;)=20 Anyway, I'm fairly sure that the solution for this problem would be to patc= h the following file 'ovirt-engine/packaging/dbscripts/upgrade/04_00_0910_d= o_not_allow_null_boot_protocol.sql'=20 by adding the following line " update network_attachments set boot_protocol= =3D ' NONE ' where boot_protocol is null ;"=20 If a dev want to discuss it further, I'll be happy to explain my thoughts o= n this matter.=20 cordialement, regards,=20 =09Nelson LAMEIRAS=20 Ing=C3=A9nieur Syst=C3=A8mes et R=C3=A9seaux / Systems and Networks enginee= r=20 Tel: +33 5 32 09 09 70=20 nelson.lameiras(a)lyra-network.com=20 www.lyra-network.com | www.payzen.eu=20 =09 =09 =09 Lyra Network, 109 rue de l'innovation, 31670 Lab=C3=A8ge, FRANCE=20 ------=_Part_37643342_929927371.1494519067933 Content-Type: multipart/related; boundary="----=_Part_37643343_1124091921.1494519067933" ------=_Part_37643343_1124091921.1494519067933 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: arial, helvetica, sans-serif; font-s= ize: 12pt; color: #000000"><div>Hello,<br></div><div><br data-mce-bogus=3D"= 1"></div><div>Not sure if I should post here, or on the dev mailling list.<= br data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"1"></div><div>I ha= d a serious problem when upgrading an oVirt cluster from 3.6 to 4.0 (before= updating to 4.1)<br data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"= 1"></div><div>The error on engine-setup log was : <br data-mce-bogus=3D"1">= </div><div>"schema.sh: FATAL: Cannot execute sql command: --file=3D/usr/sha= re/ovirt-engine/dbscripts/upgrade/04_00_0930_disallow_boot_protocol_to_be_n= ull.sql"<br data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"1"></div>= <div>After long hours of debuguing and analysing I found out the problem. O= n database, some entries on table network_attachements had a NULL value whi= ch were incompatible with the sql file above.<br data-mce-bogus=3D"1"></div= ><div>I'm guessing this is an "exotic situation" which shouldn't exist... i= n theory ;)<br data-mce-bogus=3D"1"></div><div><br></div><div>Anyway, I'm f= airly sure that the solution for this problem would be to patch the followi= ng file 'ovirt-engine/packaging/dbscripts/upgrade/04_00_0910_do_not_allow_n= ull_boot_protocol.sql' </div><div>by adding the following line "<span class= =3D"pl-k">update</span> network_attachments <span class=3D"pl-k">set</span>= boot_protocol<span class=3D"pl-k">=3D</span><span class=3D"pl-s"><span cla= ss=3D"pl-pds">'</span>NONE<span class=3D"pl-pds">'</span></span> <span clas= s=3D"pl-k">where</span> boot_protocol is <span class=3D"pl-k">null</span>;"= <br data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"1"></div><div>If = a dev want to discuss it further, I'll be happy to explain my thoughts on t= his matter. <br data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"1"></= div><div data-marker=3D"__SIG_PRE__"><div>cordialement, regards,</div><div>= <br data-mce-bogus=3D"1"></div><table style=3D"margin: 0px; table-layout: f= ixed; border: none; width: 345pt; padding: 0px;" data-mce-style=3D"margin: = 0px; table-layout: fixed; border: none; width: 345pt; padding: 0px;" width= =3D"460" cellspacing=3D"0" cellpadding=3D"0" border=3D"0"><tbody><tr><td st= yle=3D"margin: 0; font-size: 11px; font-family: Arial,sans-serif; color: #2= b3c7a; line-height: 16px; width: 86.25pt; text-align: left;" data-mce-style= =3D"margin: 0; font-size: 11px; font-family: Arial,sans-serif; color: #2b3c= 7a; line-height: 16px; width: 86.25pt; text-align: left;" width=3D"115" val= ign=3D"top"><a href=3D"https://www.lyra-network.com/" style=3D"border: none= ; text-decoration: none; width: 100%; display: block; clear: both;" data-mc= e-href=3D"https://www.lyra-network.com/" data-mce-style=3D"border: none; te= xt-decoration: none; width: 100%; display: block; clear: both;"><img src=3D= "cid:1db6da5091d14a0982ffcf8c4fef8a46b32a3417@zimbra" alt=3D"" data-mce-src= =3D"/home/admin(a)lyra-network.com/corporate-documents/element-signature_logo= _lyra_115x94.jpg" doc=3D"corporate-documents/element-signature_logo_lyra_11= 5x94.jpg" height=3D"94" width=3D"115" border=3D"0"></a><br data-mce-bogus= =3D"1"></td><td style=3D"margin: 0; font-size: 11px; font-family: Arial,san= s-serif; color: #2b3c7a; line-height: 16px; width: 258.75pt;" data-mce-styl= e=3D"margin: 0; font-size: 11px; font-family: Arial,sans-serif; color: #2b3= c7a; line-height: 16px; width: 258.75pt;" width=3D"345" valign=3D"top"><tab= le style=3D"margin: 0; width: 258.75pt; table-layout: fixed; border: none;"= data-mce-style=3D"margin: 0; width: 258.75pt; table-layout: fixed; border:= none;" width=3D"345" cellspacing=3D"0" cellpadding=3D"0" border=3D"0"><tbo= dy><tr><td style=3D"font-size: 16px; font-family: Arial,sans-serif; color: = #2b3c7a; line-height: 18px; font-weight: bold;" data-mce-style=3D"font-size= : 16px; font-family: Arial,sans-serif; color: #2b3c7a; line-height: 18px; f= ont-weight: bold;">Nelson LAMEIRAS</td></tr><tr><td style=3D"font-family: A= rial,sans-serif; color: #2b3c7a; font-size: 11px; line-height: 16px;" data-= mce-style=3D"font-family: Arial,sans-serif; color: #2b3c7a; font-size: 11px= ; line-height: 16px;">Ing=C3=A9nieur Syst=C3=A8mes et R=C3=A9seaux<span sty= le=3D"font-family: Arial,sans-serif; color: #337ab7; font-size: 11px;" data= -mce-style=3D"font-family: Arial,sans-serif; color: #337ab7; font-size: 11p= x;"> / Systems and Networks engineer</span></td></tr><tr><td style=3D"line-= height: 16px; font-family: 'Arial',sans-serif; color: #2b3c7a; font-size: 1= 1px;" data-mce-style=3D"line-height: 16px; font-family: 'Arial',sans-serif;= color: #2b3c7a; font-size: 11px;"><span style=3D"font-family: Arial,sans-s= erif; color: #2b3c7a; font-size: 11px;" data-mce-style=3D"font-family: Aria= l,sans-serif; color: #2b3c7a; font-size: 11px;">Tel: +33 5 32 09 09 70</spa= n></td></tr><tr><td style=3D"line-height: 16px; font-family: 'Arial',sans-s= erif; color: #2b3c7a; font-size: 11px;" data-mce-style=3D"line-height: 16px= ; font-family: 'Arial',sans-serif; color: #2b3c7a; font-size: 11px;"><a hre= f=3D"mailto:nelson.lameiras@lyra-network.com" style=3D"font-size: 11px; fon= t-family: Arial,sans-serif; line-height: 16px; text-decoration: none;" data= -mce-href=3D"mailto:nelson.lameiras@lyra-network.com" data-mce-style=3D"fon= t-size: 11px; font-family: Arial,sans-serif; line-height: 16px; text-decora= tion: none;">nelson.lameiras(a)lyra-network.com</a><br data-mce-bogus=3D"1"><= /td></tr><tr><td style=3D"line-height: 16px; font-family: 'Arial',sans-seri= f; color: #2b3c7a; font-size: 11px;" data-mce-style=3D"line-height: 16px; f= ont-family: 'Arial',sans-serif; color: #2b3c7a; font-size: 11px;"><a href= =3D"https://www.lyra-network.com/" style=3D"font-size: 11px; font-family: A= rial,sans-serif; line-height: 16px; border: none; text-decoration: none;" d= ata-mce-href=3D"https://www.lyra-network.com/" data-mce-style=3D"font-size:= 11px; font-family: Arial,sans-serif; line-height: 16px; border: none; text= -decoration: none;">www.lyra-network.com</a> <a href=3D"https://payzen.eu" = style=3D"font-size: 11px; font-family: Arial,sans-serif; line-height: 16px;= border: none; text-decoration: none;" data-mce-href=3D"https://payzen.eu" = data-mce-style=3D"font-size: 11px; font-family: Arial,sans-serif; line-heig= ht: 16px; border: none; text-decoration: none;"> | www.payzen.eu</a><br dat= a-mce-bogus=3D"1"></td></tr></tbody></table></td></tr></tbody></table><tabl= e style=3D"margin: 0; table-layout: fixed; border: none; width: 345pt;" dat= a-mce-style=3D"margin: 0; table-layout: fixed; border: none; width: 345pt;"= width=3D"460" cellspacing=3D"0" cellpadding=3D"0"><tbody><tr><td style=3D"= margin: 0; font-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; = line-height: 16px; width: 24pt; text-align: left;" data-mce-style=3D"margin= : 0; font-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; line-h= eight: 16px; width: 24pt; text-align: left;" width=3D"32" valign=3D"top"><a= href=3D"https://www.youtube.com/channel/UCrVl1CO_Jlu3KbiRH-tQ_vA" style=3D= "border: none; text-decoration: none; margin: 0; float: left; display: inli= ne-block; width: 32px;" data-mce-href=3D"https://www.youtube.com/channel/UC= rVl1CO_Jlu3KbiRH-tQ_vA" data-mce-style=3D"border: none; text-decoration: no= ne; margin: 0; float: left; display: inline-block; width: 32px;"><img src= =3D"cid:99ac6520e8e3715f40f650ce0d5f88a03a9bd713@zimbra" alt=3D"" data-mce-= src=3D"/home/admin(a)lyra-network.com/corporate-documents/element-signature_l= ogo_YouTube_32x28.jpg" doc=3D"corporate-documents/element-signature_logo_Yo= uTube_32x28.jpg" height=3D"28" width=3D"32" border=3D"0"></a><br data-mce-b= ogus=3D"1"></td><td style=3D"margin: 0; font-size: 11px; 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2 1

High latency on storage domains and sanlock renewal error
by Stefano Bovina 13 May '17

13 May '17

Hi, the engine logs show high latency on storage domains: "Storage domain <xxxx> experienced a high latency of 19.2814 seconds from ...... This may cause performance and functional issues." Looking at host logs, I found also these locking errors: 2017-05-02 20:52:13+0200 33883 [10098]: s1 renewal error -202 delta_length 10 last_success 33853 2017-05-02 20:52:19+0200 33889 [10098]: 6a386652 aio collect 0 0x7f1fb80008c0:0x7f1fb80008d0:0x7f1fbe9fb000 result 1048576:0 other free 2017-05-02 21:08:51+0200 34880 [10098]: 6a386652 aio timeout 0 0x7f1fb80008c0:0x7f1fb80008d0:0x7f1fbe4f2000 ioto 10 to_count 24 2017-05-02 21:08:51+0200 34880 [10098]: s1 delta_renew read rv -202 offset 0 /dev/6a386652-629d-4045-835b-21d2f5c104aa/ids 2017-05-02 21:08:51+0200 34880 [10098]: s1 renewal error -202 delta_length 10 last_success 34850 2017-05-02 21:08:53+0200 34883 [10098]: 6a386652 aio collect 0 0x7f1fb80008c0:0x7f1fb80008d0:0x7f1fbe4f2000 result 1048576:0 other free 2017-05-02 21:30:40+0200 36189 [10098]: 6a386652 aio timeout 0 0x7f1fb80008c0:0x7f1fb80008d0:0x7f1fbe9fb000 ioto 10 to_count 25 2017-05-02 21:30:40+0200 36189 [10098]: s1 delta_renew read rv -202 offset 0 /dev/6a386652-629d-4045-835b-21d2f5c104aa/ids 2017-05-02 21:30:40+0200 36189 [10098]: s1 renewal error -202 delta_length 10 last_success 36159 2017-05-02 21:30:45+0200 36195 [10098]: 6a386652 aio collect 0 0x7f1fb80008c0:0x7f1fb80008d0:0x7f1fbe9fb000 result 1048576:0 other free and this vdsm errors too: Thread-22::ERROR::2017-05-02 21:53:48,147::sdc::137:: Storage.StorageDomainCache::(_findDomain) looking for unfetched domain f8f21d6c-2425-45c4-aded-4cb9b53ebd96 Thread-22::ERROR::2017-05-02 21:53:48,148::sdc::154:: Storage.StorageDomainCache::(_findUnfetchedDomain) looking for domain f8f21d6c-2425-45c4-aded-4cb9b53ebd96 Engine instead is showing this errors: 2017-05-02 21:40:38,089 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStatusVDSCommand] (DefaultQuartzScheduler_Worker-96) Command SpmStatusVDSCommand(HostName = < myhost.example.com>, HostId = dcc0275a-b011-4e33-bb95-366ffb0697b3, storagePoolId = 715d1ba2-eabe-48db-9aea-c28c30359808) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SpmStatusVDS, error = (-202, 'Sanlock resource read failure', 'Sanlock exception'), code = 100 2017-05-02 21:41:08,431 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStatusVDSCommand] (DefaultQuartzScheduler_Worker-53) [6e0d5ebf] Failed in SpmStatusVDS method 2017-05-02 21:41:08,443 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStatusVDSCommand] (DefaultQuartzScheduler_Worker-53) [6e0d5ebf] Command SpmStatusVDSCommand(HostName = <myhost.example.com>, HostId = 7991933e-5f30-48cd-88bf-b0b525613384, storagePoolId = 4bd73239-22d0-4c44-ab8c-17adcd580309) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SpmStatusVDS, error = (-202, 'Sanlock resource read failure', 'Sanlock exception'), code = 100 2017-05-02 21:41:31,975 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStatusVDSCommand] (DefaultQuartzScheduler_Worker-61) [2a54a1b2] Failed in SpmStatusVDS method 2017-05-02 21:41:31,987 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.SpmStatusVDSCommand] (DefaultQuartzScheduler_Worker-61) [2a54a1b2] Command SpmStatusVDSCommand(HostName = <myhost.example.com>, HostId = dcc0275a-b011-4e33-bb95-366ffb0697b3, storagePoolId = 715d1ba2-eabe-48db-9aea-c28c30359808) execution failed. Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed to SpmStatusVDS, error = (-202, 'Sanlock resource read failure', 'Sanlock exception'), code = 100 I'm using Fibre Channel or FCoE connectivity; storage array technical support has analyzed it (also switch and OS configurations), but nothing has been found. Any advice? Thanks Installation info: ovirt-release35-006-1.noarch libgovirt-0.3.3-1.el7_2.1.x86_64 vdsm-4.16.30-0.el7.centos.x86_64 vdsm-xmlrpc-4.16.30-0.el7.centos.noarch vdsm-yajsonrpc-4.16.30-0.el7.centos.noarch vdsm-jsonrpc-4.16.30-0.el7.centos.noarch vdsm-python-zombiereaper-4.16.30-0.el7.centos.noarch vdsm-python-4.16.30-0.el7.centos.noarch vdsm-cli-4.16.30-0.el7.centos.noarch qemu-kvm-ev-2.3.0-29.1.el7.x86_64 qemu-kvm-common-ev-2.3.0-29.1.el7.x86_64 qemu-kvm-tools-ev-2.3.0-29.1.el7.x86_64 libvirt-client-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-driver-storage-1.2.17-13.el7_2.3.x86_64 libvirt-python-1.2.17-2.el7.x86_64 libvirt-daemon-driver-nwfilter-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-driver-nodedev-1.2.17-13.el7_2.3.x86_64 libvirt-lock-sanlock-1.2.17-13.el7_2.3.x86_64 libvirt-glib-0.1.9-1.el7.x86_64 libvirt-daemon-driver-network-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-driver-lxc-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-driver-interface-1.2.17-13.el7_2.3.x86_64 libvirt-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-config-network-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-driver-secret-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-config-nwfilter-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-kvm-1.2.17-13.el7_2.3.x86_64 libvirt-daemon-driver-qemu-1.2.17-13.el7_2.3.x86_64 ------- vdsm.log (high latency) Thread-21::DEBUG::2017-05-02 18:02:23,646::fileSD::261:: Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n331 bytes (331 B) copied, 0.000285529 s, 1.2 MB/s\n'; <rc> = 0 Thread-18::DEBUG::2017-05-02 18:02:24,335::blockSD::596:: Storage.Misc.excCmd::(getReadDelay) /bin/dd if=/dev/2c501858-bf8d-49a5-a42b-bca341b47827/metadata iflag=direct of=/dev/null bs=4096 count=1 (cwd None) Thread-18::DEBUG::2017-05-02 18:02:24,343::blockSD::596:: Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '1+0 records in\n1+0 records out\n4096 bytes (4.1 kB) copied, 0.000489782 s, 8.4 MB/s\n'; <rc> = 0 Thread-19::DEBUG::2017-05-02 18:02:24,635::blockSD::596:: Storage.Misc.excCmd::(getReadDelay) /bin/dd if=/dev/c5dc09c4-cd79-42d2-a5af-89953076f79e/metadata iflag=direct of=/dev/null bs=4096 count=1 (cwd None) Thread-19::DEBUG::2017-05-02 18:02:24,643::blockSD::596:: Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '1+0 records in\n1+0 records out\n4096 bytes (4.1 kB) copied, 0.000558622 s, 7.3 MB/s\n'; <rc> = 0 Thread-22::DEBUG::2017-05-02 18:02:24,722::blockSD::596:: Storage.Misc.excCmd::(getReadDelay) /bin/dd if=/dev/f8f21d6c-2425-45c4-aded-4cb9b53ebd96/metadata iflag=direct of=/dev/null bs=4096 count=1 (cwd None) Thread-22::DEBUG::2017-05-02 18:02:24,729::blockSD::596:: Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '1+0 records in\n1+0 records out\n4096 bytes (4.1 kB) copied, 0.000632576 s, 6.5 MB/s\n'; <rc> = 0 JsonRpc (StompReactor)::DEBUG::2017-05-02 18:02:25,056::stompReactor:: 98::Broker.StompAdapter::(handle_frame) Handling message <StompFrame command='SEND'> JsonRpcServer::DEBUG::2017-05-02 18:02:25,057::__init__::506:: jsonrpc.JsonRpcServer::(serve_requests) Waiting for request Thread-9372::DEBUG::2017-05-02 18:02:25,060::stompReactor:: 163::yajsonrpc.StompServer::(send) Sending response Thread-20::DEBUG::2017-05-02 18:02:25,895::blockSD::596:: Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '1+0 records in\n1+0 records out\n4096 bytes (4.1 kB) copied, 19.2814 s, 0.2 kB/s\n'; <rc> = 0 JsonRpc (StompReactor)::DEBUG::2017-05-02 18:02:28,075::stompReactor:: 98::Broker.StompAdapter::(handle_frame) Handling message <StompFrame command='SEND'> JsonRpcServer::DEBUG::2017-05-02 18:02:28,076::__init__::506:: jsonrpc.JsonRpcServer::(serve_requests) Waiting for request Thread-9373::DEBUG::2017-05-02 18:02:28,078::stompReactor:: 163::yajsonrpc.StompServer::(send) Sending response JsonRpc (StompReactor)::DEBUG::2017-05-02 18:02:31,094::stompReactor:: 98::Broker.StompAdapter::(handle_frame) Handling message <StompFrame command='SEND'> JsonRpcServer::DEBUG::2017-05-02 18:02:31,095::__init__::506:: jsonrpc.JsonRpcServer::(serve_requests) Waiting for request Thread-9374::DEBUG::2017-05-02 18:02:31,097::stompReactor:: 163::yajsonrpc.StompServer::(send) Sending response Thread-21::DEBUG::2017-05-02 18:02:33,652::fileSD::261:: Storage.Misc.excCmd::(getReadDelay) /bin/dd if=/rhev/data-center/mnt/<myho st.example.com>:_ISO/f105bdc6-efdc-445c-b49e-aa38c91c2569/dom_md/metadata iflag=direct of=/dev/null bs=4096 count=1 (cwd None) Thread-21::DEBUG::2017-05-02 18:02:33,660::fileSD::261:: Storage.Misc.excCmd::(getReadDelay) SUCCESS: <err> = '0+1 records in\n0+1 records out\n331 bytes (331 B) copied, 0.000246594 s, 1.3 MB/s\n'; <rc> = 0 JsonRpc (StompReactor)::DEBUG::2017-05-02 18:02:34,112::stompReactor:: 98::Broker.StompAdapter::(handle_frame) Handling message <StompFrame command='SEND'> JsonRpcServer::DEBUG::2017-05-02 18:02:34,114::__init__::506:: jsonrpc.JsonRpcServer::(serve_requests) Waiting for request Thread-9375::DEBUG::2017-05-02 18:02:34,117::task::595:: Storage.TaskManager.Task::(_updateState) Task=`ea63814e-d25d-4436-8bb5-cfc67af6498d`::moving from state init -> state preparing Thread-9375::INFO::2017-05-02 18:02:34,117::logUtils::44::dispatcher::(wrapper) Run and protect: repoStats(options=None) Thread-9375::INFO::2017-05-02 18:02:34,118::logUtils::47::dispatcher::(wrapper) Run and protect: repoStats, Return response: {'2c501858-bf8d-49a5-a42b-bca341b47827': {'code': 0, 'version': 3, 'acquired': True, 'delay': '0.000489782', 'lastCheck': '9.8', 'valid': True}, 'f8f21d6c-2425-45c4-aded-4cb9b53ebd96': {'code': 0, 'version': 3, 'acquired': True, 'delay': '0.000632576', 'lastCheck': '9.4', 'valid': True}, '6a386652-629d-4045-835b-21d2f5c104aa': {'code': 0, 'version': 3, 'acquired': True, 'delay': '19.2814', 'lastCheck': '8.2', 'valid': True}, 'f105bdc6-efdc-445c-b49e-aa38c91c2569': {'code': 0, 'version': 0, 'acquired': True, 'delay': '0.000246594', 'lastCheck': '0.5', 'valid': True}, 'c5dc09c4-cd79-42d2-a5af-89953076f79e': {'code': 0, 'version': 3, 'acquired': True, 'delay': '0.000558622', 'lastCheck': '9.5', 'valid': True}} Thread-9375::DEBUG::2017-05-02 18:02:34,118::task::1191:: Storage.TaskManager.Task::(prepare) Task=`ea63814e-d25d-4436-8bb5-cfc67af6498d`::finished: {'2c501858-bf8d-49a5-a42b-bca341b47827': {'code': 0, 'version': 3, 'acquired': True, 'delay': '0.000489782', 'lastCheck': '9.8', 'valid': True}, 'f8f21d6c-2425-45c4-aded-4cb9b53ebd96': {'code': 0, 'version': 3, 'acquired': True, 'delay': '0.000632576', 'lastCheck': '9.4', 'valid': True}, '6a386652-629d-4045-835b-21d2f5c104aa': {'code': 0, 'version': 3, 'acquired': True, 'delay': '19.2814', 'lastCheck': '8.2', 'valid': True}, 'f105bdc6-efdc-445c-b49e-aa38c91c2569': {'code': 0, 'version': 0, 'acquired': True, 'delay': '0.000246594', 'lastCheck': '0.5', 'valid': True}, 'c5dc09c4-cd79-42d2-a5af-89953076f79e': {'code': 0, 'version': 3, 'acquired': True, 'delay': '0.000558622', 'lastCheck': '9.5', 'valid': True}} Thread-9375::DEBUG::2017-05-02 18:02:34,119::task::595:: Storage.TaskManager.Task::(_updateState) Task=`ea63814e-d25d-4436-8bb5-cfc67af6498d`::moving from state preparing -> state finished Thread-9375::DEBUG::2017-05-02 18:02:34,119::resourceManager: :940::Storage.ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-9375::DEBUG::2017-05-02 18:02:34,119::resourceManager: :977::Storage.ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-9375::DEBUG::2017-05-02 18:02:34,119::task::993:: Storage.TaskManager.Task::(_decref) Task=`ea63814e-d25d-4436-8bb5-cfc67af6498d`::ref 0 aborting False Thread-9375::DEBUG::2017-05-02 18:02:34,122::stompReactor:: 163::yajsonrpc.StompServer::(send) Sending response JsonRpc (StompReactor)::DEBUG::2017-05-02 18:02:34,128::stompReactor:: 98::Broker.StompAdapter::(handle_frame) Handling message <StompFrame command='SEND'> JsonRpcServer::DEBUG::2017-05-02 18:02:34,129::__init__::506:: jsonrpc.JsonRpcServer::(serve_requests) Waiting for request Thread-9376::DEBUG::2017-05-02 18:02:34,132::stompReactor:: 163::yajsonrpc.StompServer::(send) Sending response

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User story
by Johannes Spanier 13 May '17

13 May '17

Hi oVirt community. I did a short series for tweets @jospanier judging my first time user experience with several virtualization platforms and was asked by Sandro Bonazzola to elaborate a bit further than what fits into 140 chars. I had a specific use case: The small-ish learning lab with only 2-3 nodes and it needs to be free. I also wanted live migration to stay flexible with my hosts. I currently use my lab for to run ~10 virtual CSR1000V routers on free ESXi in addition to some real router hardware. I want to expand the lab to be able to explore some other technologies as well like network automation, SDN, infrastructure as code and the likes. The lineup for the PoC was oVirt, ESXi, Openstack and Proxmox VE. I my tweets I was referring to a) the install procedure and b) the operational experience. Here is what I found. These findings are highly subjective and debatable. I am aware of that. Both ESXi and Proxmox VE is trivial to install. You grab the ISO image, use a tool like Rufus to make an bootable USB stick or use iLO virtual CD functionality and off you go. Both installers do not ask many questions and just do their job. After installation ESXi is all ready to run. Just open the WebGui and start deploying your first node. With Proxmox VE you get a TUI wizard guiding you though the last steps. After that the WebGui is ready and you can deploy your first VM immediately. I found oVirt a bit more involved to install. You have to install the Engine on one node and then register the other hosts with it. While that process is easy to handle it is a bit more work. A big thing for me was that at first glance there did no seem to be a "single node" install. My fist impression was that I needed a minimum of two servers. Of course later I learned about the Hosted Engine and the All-In-One install. Do not get me wrong. First time oVirt installation is still easy to handle on a quiet afternoon. Openstack installation compared to that is a PITA nightmare. I tried both RDO (TripleO) and Fuel for setup but gave up after two days for both, confused about what I actually need to do for a start. Got some nodes running with Fuel but was not satisfied. I then followed the Openstack manual Install Guide. I have a day job, so it took me about 5 days to get through the whole procedure, but a least I understood what was going on and what I needed to do. So that was my "first day" experience with those. Now for the "second day" i.e. operation. ESXi and Proxmox VE are both very simple to understand. You usually do not need a manual to find you way around. Deploying a VM is a breeze. oVirt is pretty simple to understand too. But you have to wrap your head around the Data Center principle underpinning everything. Its just a bit more complicated. On one or two occasions while playing around it was unclear at first why my datacenter was offline and I had to consult the manual for that. One can immediately feel that multi-tenancy is a big benefit of oVirt that is not so obvious in ESXi and Proxmox. But it comes with the price of added complexity. The new WebGui in the ESXi 6.5 I used is sloooow but some functions are not available with the vSphere Client Tool any more. Proxmox and oVirt WebGui are very responsive and "feel" way better. The Openstack WebGui is also quite nice. If you want to build a private multi-teneant scale-out cloud OpenStack is probably your best horse in the stable. But for my purpose it was just overkill. The process of deploying a simple VM was the most work from all four tools. Wrap-up For the specific use-case (see above) Proxmox VE was the best fit for me, closely followed by oVirt due to the more involved installation. ESXi comes in lagging in third place as it does not offer live migration in the free version and due to the poor WebGui experience I got. Also you have to pay big bucks to get the same functionality as in the other three. Openstack is placed at a distant fourth place for this use case. Hope that was interesting. Do reach out to me on twitter if you have any further questions or suggestions. Regards Johannes

2 1

can i Extend volume from replica 2 to replica 3 with arbiter
by Khalid Jamal 13 May '17

13 May '17

1 0