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Engine and nodes ssh setup
by spfma.tech＠e.mail.fr 22 Mar '18

22 Mar '18

--=_096a302b6ddb5895bdc92246c4bf267e Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi,=0A I am still trying to make my restored hosted engine communicate= with the nodes without success. There is a step I am not sure : is ro= ot user on the engine supposed to be able to log into nodes without pass= word or not ? In my case it doesn't By the way, where are located the= certificates actually used for these communications ? Regards =0A=0A-= ------------------------------------------------------------------------= ------------------------=0AFreeMail powered by mail.fr --=_096a302b6ddb5895bdc92246c4bf267e Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <div><span style=3D"font-family: arial, helvetica,sans-serif; font-size:= 10pt; color: #000000;">Hi,<br /></span></div>=0A<div> </div>=0A<di= v><span style=3D"font-family: arial, helvetica,sans-serif; font-size: 10= pt; color: #000000;">I am still trying to make my restored hosted engine= communicate with the nodes without success.</span></div>=0A<div> <= /div>=0A<div><span style=3D"font-family: arial, helvetica,sans-serif; fo= nt-size: 10pt; color: #000000;">There is a step I am not sure : is root= user on the engine supposed to be able to log into nodes without passwo= rd or not ? In my case it doesn't</span></div>=0A<div> </div>=0A<di= v><span style=3D"font-family: arial, helvetica,sans-serif; font-size: 10= pt; color: #000000;">By the way, where are located the certificates actu= ally used for these communications ?</span></div>=0A<div> </div>=0A= <div><span style=3D"font-family: arial, helvetica,sans-serif; font-size:= 10pt; color: #000000;">Regards</span></div>=0A <br/>= <hr>FreeMail powered by <a href=3D"https://mail.fr" target=3D"_blank">ma= il.fr</a>=0A --=_096a302b6ddb5895bdc92246c4bf267e--

1 0

Adding host to hosted-engine /w gluster cluster. (On ovirt Node 4.2.1.1)
by Hanson Turner 22 Mar '18

22 Mar '18

Hi Guys, I've a 3 machine pool running gluster with replica 3 and want to add two more machines. This would change to a replica 5... In ovirt 4.0, I'd done everything manually. No problem there. In ovirt 4.2, I'd used the wizard for the hosted-engine. It looks like the fourth node has been added to the pool but will not go active. It complains gluster isn't running (which I've not manually configured /dev/sdb for gluster). Host install+deploy fails. Host can go into maintenance w/o issue. (Meaning the host has been added to the cluster, but isn't operational) What do I need to do to get the node up and running proper with gluster syncing properly? Manually restarting gluster, tells me there's no peers and no volumes. Do we have a wizard for this too? Or do I need to go find the setup scripts and configure hosts 4 + 5 manually and run the deploy again? Thanks, Hanson

2 3

ovirt do not start postgresql
by Marcos Michel Martinez Perez 22 Mar '18

22 Mar '18

This is a multi-part message in MIME format. --------------DEBED42361E0DEFD42D4DAC9 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable good morning list, can someone tell me how I can solve this error? [ ERROR ] Failed to execute stage 'Misc configuration': Failed to start=20 service 'rh-postgresql95-postgresql' [ INFO=C2=A0 ] Stage: Clean up =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Log file is locat= ed at=20 /var/log/ovirt-engine/setup/ovirt-engine-setup-20180321103734-b7svhc.log [ INFO=C2=A0 ] Generating answer file=20 '/var/lib/ovirt-engine/setup/answers/20180321103949-setup.conf' [ INFO=C2=A0 ] Stage: Pre-termination [ INFO=C2=A0 ] Stage: Termination [ ERROR ] Execution of setup failed UCIENCIA 2018: III Conferencia Cient=C3=ADfica Internacional de la Universidad de las Ciencias Inform=C3=A1ticas. =0ADel 24-26 de septiembre, 2018 http://uciencia.uci.cu http://eventos.uci.cu=0A --------------DEBED42361E0DEFD42D4DAC9 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"content-type" content=3D"text/html; charset=3Dutf= -8"> </head> <body text=3D"#000000" bgcolor=3D"#FFFFFF"> <p><span id=3D"result_box" class=3D"" lang=3D"en"><span class=3D"">go= od morning list, can someone tell me how I can solve this error?</= span></span></p> <p>[ ERROR ] Failed to execute stage 'Misc configuration': Failed to start service 'rh-postgresql95-postgresql'<br> [ INFO=C2=A0 ] Stage: Clean up<br> =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Log file is = located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20180321103734-b7svh= c.log<br> [ INFO=C2=A0 ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20180321103949-setup.conf'<br> [ INFO=C2=A0 ] Stage: Pre-termination<br> [ INFO=C2=A0 ] Stage: Termination<br> [ ERROR ] Execution of setup failed<br> <br> </p> <br>= <html>=0A<body>=0A<div>=0A<img src=3D"https://www.uci.cu/sites/default/files/uciencia.jpg" >=0A</div>=0A</body>=0A</html>=0A <br>= </body> </html> --------------DEBED42361E0DEFD42D4DAC9--

4 9

Re: [ovirt-users] Revised Query for moving Ovirt Engine...
by Nasrum Minallah Manzoor 22 Mar '18

22 Mar '18

--_000_HK2PR0401MB216451A95FE003E942AFC6DEE2A90HK2PR0401MB2164_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Every one, To make it more clear I am revising my below query! I have installed 2 nodes in a cluster and ovirt engine is installed on sep= arate machine on Vmware workstation. Now I want to move ovirt engine to one= of my any nodes. What process should I go through. Need solution from exp= erts! Regards, From: Nasrum Minallah Manzoor Sent: 22 March 2018 11:54 AM To: 'users(a)ovirt.org' <users(a)ovirt.org> Cc: 'junaid8756(a)gmail.com' <junaid8756(a)gmail.com> Subject: Query for moving Ovirt Engine... Hello Every one, I want to move ovirt engine from one of my machine to node installed on ano= ther machine! What steps I should take to accomplish the query! Help would be appreciated! Regards, --_000_HK2PR0401MB216451A95FE003E942AFC6DEE2A90HK2PR0401MB2164_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"EN-GB" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Hi Every one,<o:p></o:= p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">To make it more clear = I am revising my below query!<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">I have installed 2 nod= es  in a cluster and ovirt engine is installed on separate machine on = Vmware workstation. Now I want to move ovirt engine to one of my any nodes.= What process  should I go through. Need solution from experts!<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Regards,<o:p></o:p></s= pan></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <div> <div style=3D"border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm = 0cm 0cm"> <p class=3D"MsoNormal"><b><span lang=3D"EN-US" style=3D"mso-fareast-languag= e:EN-GB">From:</span></b><span lang=3D"EN-US" style=3D"mso-fareast-language= :EN-GB"> Nasrum Minallah Manzoor <br> <b>Sent:</b> 22 March 2018 11:54 AM<br> <b>To:</b> 'users(a)ovirt.org' <users(a)ovirt.org><br> <b>Cc:</b> 'junaid8756(a)gmail.com' <junaid8756(a)gmail.com><br> <b>Subject:</b> Query for moving Ovirt Engine...<o:p></o:p></span></p> </div> </div> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Hello Every one,<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">I want to move ovirt engine from one of my machine t= o node installed on another machine! What steps I should take to accomplish= the query!<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Help would be appreciated!<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Regards,<o:p></o:p></p> </div> </body> </html> --_000_HK2PR0401MB216451A95FE003E942AFC6DEE2A90HK2PR0401MB2164_--

1 0

Host down/activation loop
by Jamie Lawrence 21 Mar '18

21 Mar '18

Hello, Have an issue that feels sanlock related, but I can't get sorted with our installation. This is 4.2.1, hosted engine. One of our hosts is stuck in a loop. It: - gets a VDSM GetStatsVDS timeout, is marked as down, - throws a warning about not being fenced (because that's not enabled yet, because of this problem). - and is set up Up about a minute later. This repeats every 4 minutes and 20 seconds. The hosted engine is running on the host that is stuck like this, and it doesn't appear to get in the way of creating new VMs or other operations, but obviously I can't use fencing, which is a big part of the point of running Ovirt in the first place. I tried setting global maintenance and running hosted-engine --reinitialize-lockspace, which (a) took nearly exactly 2 minutes to run, making me think something timed out, (b) exited with rc 0, and (c) didn't fix the problem. Anyone have an idea of how to fix this? -j - - details - - I still can't quite figure out how to interpret what sanlock says, but the -1s look like wrongness. [sc5-ovirt-1]# sanlock client status daemon bedae69e-03cc-49f8-88f4-9674a85a3185.sc5-ovirt- p -1 helper p -1 listener p 122268 HostedEngine p -1 status s 1aabcd3a-3fd3-4902-b92e-17beaf8fe3fd:1:/rhev/data-center/mnt/glusterSD/172.16.0.151\:_sc5-images/1aabcd3a-3fd3-4902-b92e-17beaf8fe3fd/dom_md/ids:0 s b41eb20a-eafb-481b-9a50-a135cf42b15e:1:/rhev/data-center/mnt/glusterSD/sc5-gluster-10g-1\:_sc5-ovirt__engine/b41eb20a-eafb-481b-9a50-a135cf42b15e/dom_md/ids:0 r b41eb20a-eafb-481b-9a50-a135cf42b15e:8f0c9f7a-ae6a-476e-b6f3-a830dcb79e87:/rhev/data-center/mnt/glusterSD/172.16.0.153\:_sc5-ovirt__engine/b41eb20a-eafb-481b-9a50-a135cf42b15e/images/a9d01d59-f146-47e5-b514-d10f8867678e/8f0c9f7a-ae6a-476e-b6f3-a830dcb79e87.lease:0:5 p 122268 engine.log: 2018-03-21 16:09:26,081-07 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] EVENT_ID: VDS_BROKER_COMMAND_FAILURE(10,802), VDSM sc5-ovirt-1 command GetStatsVDS failed: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetStatsVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Command 'GetStatsVDSCommand(HostName = sc5-ovirt-1, VdsIdAndVdsVDSCommandParametersBase:{hostId='be3517e0-f79d-464c-8169-f786d13ac287', vds='Host[sc5-ovirt-1,be3517e0-f79d-464c-8169-f786d13ac287]'})' execution failed: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Failed getting vds stats, host='sc5-ovirt-1'(be3517e0-f79d-464c-8169-f786d13ac287): org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Failure to refresh host 'sc5-ovirt-1' runtime info: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Failed to refresh VDS, network error, continuing, vds='sc5-ovirt-1'(be3517e0-f79d-464c-8169-f786d13ac287): VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (EE-ManagedThreadFactory-engine-Thread-102682) [] Host 'sc5-ovirt-1' is not responding. 2018-03-21 16:09:26,088-07 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-102682) [] EVENT_ID: VDS_HOST_NOT_RESPONDING(9,027), Host sc5-ovirt-1 is not responding. Host cannot be fenced automatically because power management for the host is disabled. 2018-03-21 16:09:27,070-07 INFO [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) [] Connecting to sc5-ovirt-1/10.181.26.129 2018-03-21 16:09:27,918-07 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler4) [493fb316] START, GlusterServersListVDSCommand(HostName = sc5-gluster-2, VdsIdVDSCommandParametersBase:{hostId='797cbf42-6553-4a75-b8b1-93b2adbbc0db'}), log id: 6afccc01 2018-03-21 16:09:28,579-07 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler4) [493fb316] FINISH, GlusterServersListVDSCommand, return: [192.168.122.1/24:CONNECTED, sc5-gluster-3:CONNECTED, sc5-gluster-10g-1:CONNECTED], log id: 6afccc01 2018-03-21 16:09:28,606-07 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler4) [493fb316] START, GlusterVolumesListVDSCommand(HostName = sc5-gluster-2, GlusterVolumesListVDSParameters:{hostId='797cbf42-6553-4a75-b8b1-93b2adbbc0db'}), log id: 44e90100 2018-03-21 16:09:29,015-07 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler4) [493fb316] FINISH, GlusterVolumesListVDSCommand, return: {6fe949b5-894a-4843-b3e4-af81545574dc=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@140a4a60, bc29ba89-8fc0-494d-9fe5-bc7b34396b65=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@29637467}, log id: 44e90100 2018-03-21 16:09:29,686-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [] START, GetHardwareInfoVDSCommand(HostName = sc5-ovirt-1, VdsIdAndVdsVDSCommandParametersBase:{hostId='be3517e0-f79d-464c-8169-f786d13ac287', vds='Host[sc5-ovirt-1,be3517e0-f79d-464c-8169-f786d13ac287]'}), log id: 6b1cb74b 2018-03-21 16:09:29,692-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [] FINISH, GetHardwareInfoVDSCommand, log id: 6b1cb74b 2018-03-21 16:09:29,900-07 INFO [org.ovirt.engine.core.bll.HandleVdsCpuFlagsOrClusterChangedCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [576fddcc] Running command: HandleVdsCpuFlagsOrClusterChangedCommand internal: true. Entities affected : ID: be3517e0-f79d-464c-8169-f786d13ac287 Type: VDS 2018-03-21 16:09:29,944-07 INFO [org.ovirt.engine.core.bll.InitVdsOnUpCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [26c5f844] Running command: InitVdsOnUpCommand internal: true. Entities affected : ID: c4e2ca40-1e72-11e8-beac-00163e0994d8 Type: StoragePool 2018-03-21 16:09:29,977-07 INFO [org.ovirt.engine.core.bll.storage.pool.ConnectHostToStoragePoolServersCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] Running command: ConnectHostToStoragePoolServersCommand internal: true. Entities affected : ID: c4e2ca40-1e72-11e8-beac-00163e0994d8 Type: StoragePool 2018-03-21 16:09:30,002-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] START, ConnectStorageServerVDSCommand(HostName = sc5-ovirt-1, StorageServerConnectionManagementVDSParameters:{hostId='be3517e0-f79d-464c-8169-f786d13ac287', storagePoolId='c4e2ca40-1e72-11e8-beac-00163e0994d8', storageType='GLUSTERFS', connectionList='[StorageServerConnections:{id='0e2e93f1-3904-4d70-82aa-16bcc83ea314', connection='172.16.0.153:/sc5-ovirt_engine', iqn='null', vfsType='glusterfs', mountOptions='backup-volfile-servers=172.16.0.152:172.16.0.151', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='26c9dbd8-f550-4b7a-9f84-3e905f1a00db', connection='172.16.0.151:/sc5-images', iqn='null', vfsType='glusterfs', mountOptions='backup-volfile-servers=172.16.0.152:172.16.0.153', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]'}), log id: acd504a 2018-03-21 16:09:30,099-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] FINISH, ConnectStorageServerVDSCommand, return: {26c9dbd8-f550-4b7a-9f84-3e905f1a00db=0, 0e2e93f1-3904-4d70-82aa-16bcc83ea314=0}, log id: acd504a 2018-03-21 16:09:30,107-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] START, ConnectStorageServerVDSCommand(HostName = sc5-ovirt-1, StorageServerConnectionManagementVDSParameters:{hostId='be3517e0-f79d-464c-8169-f786d13ac287', storagePoolId='c4e2ca40-1e72-11e8-beac-00163e0994d8', storageType='NFS', connectionList='[StorageServerConnections:{id='2239cb49-a8bb-49ee-9a5a-90d72c4602d0', connection='sc5-archive-10g-1:/var/ovirt/ovirt_iso_new', iqn='null', vfsType='null', mountOptions='null', nfsVersion='AUTO', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]'}), log id: 35528d0f 2018-03-21 16:09:30,099-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] FINISH, ConnectStorageServerVDSCommand, return: {26c9dbd8-f550-4b7a-9f84-3e905f1a00db=0, 0e2e93f1-3904-4d70-82aa-16bcc83ea314=0}, log id: acd504a

1 0

Host down/activation loop
by Jamie Lawrence 21 Mar '18

21 Mar '18

Hello, Have an issue that feels sanlock related, but I can't get sorted with our installation. This is 4.2.1, hosted engine. One of our hosts is stuck in a loop. It: - gets a VDSM GetStatsVDS timeout, is marked as down, - throws a warning about not being fenced (because that's not enabled yet, because of this problem). - and is set up Up about a minute later. This repeats every 4 minutes and 20 seconds. The hosted engine is running on the host that is stuck like this, and it doesn't appear to get in the way of creating new VMs or other operations, but obviously I can't use fencing, which is a big part of the point of running Ovirt in the first place. I tried setting global maintenance and running hosted-engine --reinitialize-lockspace, which (a) took nearly exactly 2 minutes to run, making me think something timed out, (b) exited with rc 0, and (c) didn't fix the problem. Anyone have an idea of how to fix this? -j - - details - - I still can't quite figure out how to interpret what sanlock says, but the -1s look like wrongness. [sc5-ovirt-1]# sanlock client status daemon bedae69e-03cc-49f8-88f4-9674a85a3185.sc5-ovirt- p -1 helper p -1 listener p 122268 HostedEngine p -1 status s 1aabcd3a-3fd3-4902-b92e-17beaf8fe3fd:1:/rhev/data-center/mnt/glusterSD/172.16.0.151\:_sc5-images/1aabcd3a-3fd3-4902-b92e-17beaf8fe3fd/dom_md/ids:0 s b41eb20a-eafb-481b-9a50-a135cf42b15e:1:/rhev/data-center/mnt/glusterSD/sc5-gluster-10g-1\:_sc5-ovirt__engine/b41eb20a-eafb-481b-9a50-a135cf42b15e/dom_md/ids:0 r b41eb20a-eafb-481b-9a50-a135cf42b15e:8f0c9f7a-ae6a-476e-b6f3-a830dcb79e87:/rhev/data-center/mnt/glusterSD/172.16.0.153\:_sc5-ovirt__engine/b41eb20a-eafb-481b-9a50-a135cf42b15e/images/a9d01d59-f146-47e5-b514-d10f8867678e/8f0c9f7a-ae6a-476e-b6f3-a830dcb79e87.lease:0:5 p 122268 engine.log: 2018-03-21 16:09:26,081-07 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] EVENT_ID: VDS_BROKER_COMMAND_FAILURE(10,802), VDSM sc5-ovirt-1 command GetStatsVDS failed: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetStatsVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Command 'GetStatsVDSCommand(HostName = sc5-ovirt-1, VdsIdAndVdsVDSCommandParametersBase:{hostId='be3517e0-f79d-464c-8169-f786d13ac287', vds='Host[sc5-ovirt-1,be3517e0-f79d-464c-8169-f786d13ac287]'})' execution failed: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Failed getting vds stats, host='sc5-ovirt-1'(be3517e0-f79d-464c-8169-f786d13ac287): org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Failure to refresh host 'sc5-ovirt-1' runtime info: VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (EE-ManagedThreadFactory-engineScheduled-Thread-67) [] Failed to refresh VDS, network error, continuing, vds='sc5-ovirt-1'(be3517e0-f79d-464c-8169-f786d13ac287): VDSGenericException: VDSNetworkException: Message timeout which can be caused by communication issues 2018-03-21 16:09:26,081-07 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (EE-ManagedThreadFactory-engine-Thread-102682) [] Host 'sc5-ovirt-1' is not responding. 2018-03-21 16:09:26,088-07 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-102682) [] EVENT_ID: VDS_HOST_NOT_RESPONDING(9,027), Host sc5-ovirt-1 is not responding. Host cannot be fenced automatically because power management for the host is disabled. 2018-03-21 16:09:27,070-07 INFO [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) [] Connecting to sc5-ovirt-1/10.181.26.129 2018-03-21 16:09:27,918-07 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler4) [493fb316] START, GlusterServersListVDSCommand(HostName = sc5-gluster-2, VdsIdVDSCommandParametersBase:{hostId='797cbf42-6553-4a75-b8b1-93b2adbbc0db'}), log id: 6afccc01 2018-03-21 16:09:28,579-07 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (DefaultQuartzScheduler4) [493fb316] FINISH, GlusterServersListVDSCommand, return: [192.168.122.1/24:CONNECTED, sc5-gluster-3:CONNECTED, sc5-gluster-10g-1:CONNECTED], log id: 6afccc01 2018-03-21 16:09:28,606-07 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler4) [493fb316] START, GlusterVolumesListVDSCommand(HostName = sc5-gluster-2, GlusterVolumesListVDSParameters:{hostId='797cbf42-6553-4a75-b8b1-93b2adbbc0db'}), log id: 44e90100 2018-03-21 16:09:29,015-07 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand] (DefaultQuartzScheduler4) [493fb316] FINISH, GlusterVolumesListVDSCommand, return: {6fe949b5-894a-4843-b3e4-af81545574dc=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@140a4a60, bc29ba89-8fc0-494d-9fe5-bc7b34396b65=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@29637467}, log id: 44e90100 2018-03-21 16:09:29,686-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [] START, GetHardwareInfoVDSCommand(HostName = sc5-ovirt-1, VdsIdAndVdsVDSCommandParametersBase:{hostId='be3517e0-f79d-464c-8169-f786d13ac287', vds='Host[sc5-ovirt-1,be3517e0-f79d-464c-8169-f786d13ac287]'}), log id: 6b1cb74b 2018-03-21 16:09:29,692-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [] FINISH, GetHardwareInfoVDSCommand, log id: 6b1cb74b 2018-03-21 16:09:29,900-07 INFO [org.ovirt.engine.core.bll.HandleVdsCpuFlagsOrClusterChangedCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [576fddcc] Running command: HandleVdsCpuFlagsOrClusterChangedCommand internal: true. Entities affected : ID: be3517e0-f79d-464c-8169-f786d13ac287 Type: VDS 2018-03-21 16:09:29,944-07 INFO [org.ovirt.engine.core.bll.InitVdsOnUpCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [26c5f844] Running command: InitVdsOnUpCommand internal: true. Entities affected : ID: c4e2ca40-1e72-11e8-beac-00163e0994d8 Type: StoragePool 2018-03-21 16:09:29,977-07 INFO [org.ovirt.engine.core.bll.storage.pool.ConnectHostToStoragePoolServersCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] Running command: ConnectHostToStoragePoolServersCommand internal: true. Entities affected : ID: c4e2ca40-1e72-11e8-beac-00163e0994d8 Type: StoragePool 2018-03-21 16:09:30,002-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] START, ConnectStorageServerVDSCommand(HostName = sc5-ovirt-1, StorageServerConnectionManagementVDSParameters:{hostId='be3517e0-f79d-464c-8169-f786d13ac287', storagePoolId='c4e2ca40-1e72-11e8-beac-00163e0994d8', storageType='GLUSTERFS', connectionList='[StorageServerConnections:{id='0e2e93f1-3904-4d70-82aa-16bcc83ea314', connection='172.16.0.153:/sc5-ovirt_engine', iqn='null', vfsType='glusterfs', mountOptions='backup-volfile-servers=172.16.0.152:172.16.0.151', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}, StorageServerConnections:{id='26c9dbd8-f550-4b7a-9f84-3e905f1a00db', connection='172.16.0.151:/sc5-images', iqn='null', vfsType='glusterfs', mountOptions='backup-volfile-servers=172.16.0.152:172.16.0.153', nfsVersion='null', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]'}), log id: acd504a 2018-03-21 16:09:30,099-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] FINISH, ConnectStorageServerVDSCommand, return: {26c9dbd8-f550-4b7a-9f84-3e905f1a00db=0, 0e2e93f1-3904-4d70-82aa-16bcc83ea314=0}, log id: acd504a 2018-03-21 16:09:30,107-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] START, ConnectStorageServerVDSCommand(HostName = sc5-ovirt-1, StorageServerConnectionManagementVDSParameters:{hostId='be3517e0-f79d-464c-8169-f786d13ac287', storagePoolId='c4e2ca40-1e72-11e8-beac-00163e0994d8', storageType='NFS', connectionList='[StorageServerConnections:{id='2239cb49-a8bb-49ee-9a5a-90d72c4602d0', connection='sc5-archive-10g-1:/var/ovirt/ovirt_iso_new', iqn='null', vfsType='null', mountOptions='null', nfsVersion='AUTO', nfsRetrans='null', nfsTimeo='null', iface='null', netIfaceName='null'}]'}), log id: 35528d0f 2018-03-21 16:09:30,099-07 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-40) [41e6da49] FINISH, ConnectStorageServerVDSCommand, return: {26c9dbd8-f550-4b7a-9f84-3e905f1a00db=0, 0e2e93f1-3904-4d70-82aa-16bcc83ea314=0}, log id: acd504a

1 0

VM guest agent
by Nicolas Vaye 21 Mar '18

21 Mar '18

Hello, i have installed one oVirt platform with 2 node and 1 HE version 4.2.1.7-1 It seem to work fine, but i would like more information on the guest agent. For the HE, the guest agent seem to be OK, on this vm i 've spotted that the ovirt-guest-agent and qemu-guest-agent are installed. I have 2 VM, 1 debian 9 and 1 RHEL 6.5. I've tried to install the same service on each VM, but the result is the same : no info about IP, fqdn, or app installed for these vm, and there is a orange ! for each vm on the web ui (indicate that i need to install latest guest agent) . I have tried different test with spice-vdagent, or ovirt-guest-agent or qemu-guest-agent but no way. ovirt-guest-agent doesn't start on debian 9 and RHEL 6.5 : MainThread::INFO::2018-03-11 22:46:02,984::ovirt-guest-agent::59::root::Starting oVirt guest agentMainThread::ERROR::2018-03-11 22:46:02,986::ovirt-guest-agent::141::root::Unhandled exception in oVirt guest agent!Traceback (most recent call last): File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 135, in <module> agent.run(daemon, pidfile) File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 65, in run self.agent = LinuxVdsAgent(config) File "/usr/share/ovirt-guest-agent/GuestAgentLinux2.py", line 472, in __init__ AgentLogicBase.__init__(self, config) File "/usr/share/ovirt-guest-agent/OVirtAgentLogic.py", line 188, in __init__ self.vio = VirtIoChannel(config.get("virtio", "device")) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 153, in __init__ self._stream = VirtIoStream(vport_name) File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 134, in __init__ self._vport = os.open(vport_name, os.O_RDWR)OSError: [Errno 2] No such file or directory: '/dev/virtio-ports/com.redhat.rhevm.vdsm' Can i have help for this problem ? Thanks. Nicolas VAYE DSI - Nouméa NEW CALEDONIA

4 5

how update the network name of a vmnic with API SDK python ?
by Nicolas Vaye 21 Mar '18

21 Mar '18

Hi, i want to change the network name of the existing nic for a VM with python SDK API ? Can i have some help please ? the VM name is testnico the nic name is nic1 the new network name is vlan_NEW and here is the source file written by me (which doesn't work) : #!/usr/bin/env python # -*- coding: utf-8 -*- import logging import time import ovirtsdk4 as sdk import ovirtsdk4.types as types logging.basicConfig(level=logging.DEBUG, filename='example.log') # This example will connect to the server and start a virtual machine # with cloud-init, in order to automatically configure the network and # the password of the `root` user. # Create the connection to the server: connection = sdk.Connection( url='https://ocenter.province-sud.prod/ovirt-engine/api', username='admin@internal<mailto:username='admin@internal>', password='xxxx', ca_file='CA_ocenter.pem', debug=True, log=logging.getLogger(), ) # Find the virtual machine: vms_service = connection.system_service().vms_service() vm = vms_service.list(search = 'name=testnico')[0] # Find the service that manages the virtual machine: vm_service = vms_service.vm_service(vm.id) # In order to specify the network that the new interface will be # connected to we need to specify the identifier of the virtual network # interface profile, so we need to find it: profiles_service = connection.system_service().vnic_profiles_service() profile_id = None for profile in profiles_service.list(): print "profile "+profile.name+","+profile.id if profile.name == 'vlan_NEW': profile_id = profile.id break # Locate the service that manages the network interface cards of the # virtual machine: nics_service = vm_service.nics_service() #print nics_service # Find the nic1 of the VM for nic in nics_service.list(): print "nic "+nic.name+","+nic.id+','+nic.vnic_profile.id if nic.name == 'nic1': nic_service = nics_service.nic_service(nic.id) break print "nic_service nic1 ==>"+str(nic_service) #pprint(vars(nic_service.network_filter_parameters_service().parameter_service())) #nic_service.vnic_profile.id=profile_id #nic_service.update() nic_service.update( vnic_profile=types.VnicProfile( id=profile_id, ) ) # Close the connection to the server: connection.close() The result is : Traceback (most recent call last): File "start_vm_with_cloud_init.py", line 85, in <module> id=profile_id, TypeError: update() got an unexpected keyword argument 'vnic_profile' How can i do ? Thanks. Nicolas VAYE

2 2

Re: [ovirt-users] Hosted engine deployment error
by spfma.tech＠e.mail.fr 21 Mar '18

21 Mar '18

--=_3724be82c6c86ae6590b11a116c8d205 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi,=0A In fact it is a workaround coming from you I found in the b= ugtrack that helped me : =0A=0Achmod 644 /var/cache/vdsm/schema/= * =0A=0AAs the only thing looking like a weird error I have found was= : =0A=0AERROR Exception raised#012Traceback (most recent call last)= :#012 File "/usr/lib/python2.7/site-packages/vdsm/vdsmd.py", line 156, i= n run#012 serve_clients(log)#012 File "/usr/lib/python2.7/site-packages/= vdsm/vdsmd.py", line 103, in serve_clients#012 cif =3D clientIF.getInsta= nce(irs, log, scheduler)#012 File "/usr/lib/python2.7/site-packages/vdsm= /clientIF.py", line 250, in getInstance#012 cls._instance =3D clientIF(i= rs, log, scheduler)#012 File "/usr/lib/python2.7/site-packages/vdsm/clie= ntIF.py", line 144, in __init__#012 self._prepareJSONRPCServer()#012 Fil= e "/usr/lib/python2.7/site-packages/vdsm/clientIF.py", line 307, in _pre= pareJSONRPCServer#012 bridge =3D Bridge.DynamicBridge()#012 File "/usr/l= ib/python2.7/site-packages/vdsm/rpc/Bridge.py", line 67, in __init__#012= self._schema =3D vdsmapi.Schema(paths, api_strict_mode)#012 File "/usr/= lib/python2.7/site-packages/vdsm/api/vdsmapi.py", line 217, in __init__#= 012 raise SchemaNotFound("Unable to find API schema file")#012SchemaNotF= ound: Unable to find API schema file So I can go one step futher, bu= t the installation still fails in the end, with file permission problems= in datastore files (i chose NFS 4.1). I can't indeed touch or get infor= mations even logged in root. But I can create and delete files in the sa= me directory. Is there a workaround for this too ? Regards =0A=0A Le= 19-Mar-2018 17:48:41 +0100, stirabos(a)redhat.com a crit: =0A=0A On= Mon, Mar 19, 2018 at 4:56 PM, wrote:=0A=0A Hi,=0A I wanted to rebuil= d a new hosted engine setup, as the old was corrupted (too much violent= poweroff !) So the server was not reinstalled, I just runned "ovirt-h= osted-engine-cleanup". The network setup generated by vdsm seems to be s= till in place, so I haven't changed anything there. Then I decided to= update the packages to the latest versions avaible, rebooted the server= and run "ovirt-hosted-engine-setup". But the process never succeeds,= as I get an error after a long time spent in "[ INFO ] TASK [Wait for t= he host to be up]" [ ERROR ] fatal: [localhost]: FAILED! =3D> {"ansi= ble_facts": {"ovirt_hosts": [{"address": "pfm-srv-virt-1.pfm-ad.pfm.loc"= , "affinity_labels": [], "auto_numa_status": "unknown", "certificate": {= "organization": "pfm.loc", "subject": "O=3Dpfm.loc,CN=3Dpfm-srv-virt-1.p= fm-ad.pfm.loc"}, "cluster": {"href": "/ovirt-engine/api/clusters/d6c9358= e-2b8b-11e8-bc86-00163e152701", "id": "d6c9358e-2b8b-11e8-bc86-00163e152= 701"}, "comment": "", "cpu": {"speed": 0.0, "topology": {}}, "device_pas= sthrough": {"enabled": false}, "devices": [], "external_network_provider= _configurations": [], "external_status": "ok", "hardware_information": {= "supported_rng_sources": []}, "hooks": [], "href": "/ovirt-engine/api/ho= sts/542566c4-fc85-4398-9402-10c8adaa9554", "id": "542566c4-fc85-4398-940= 2-10c8adaa9554", "katello_errata": [], "kdump_status": "unknown", "ksm":= {"enabled": false}, "max_scheduling_memory": 0, "memory": 0, "name": "p= fm-srv-virt-1.pfm-ad.pfm.loc", "network_attachments": [], "nics": [], "n= uma_nodes": [], "numa_supported": false, "os": {"custom_kernel_cmdline":= ""}, "permissions": [], "port": 54321, "power_management": {"automatic_= pm_enabled": true, "enabled": false, "kdump_detection": true, "pm_proxie= s": []}, "protocol": "stomp", "se_linux": {}, "spm": {"priority": 5, "st= atus": "none"}, "ssh": {"fingerprint": "SHA256:J75BVLFnmGBGFosXzaxCRnuIY= cOc75HUBQZ4pOKpDg8", "port": 22}, "statistics": [], "status": "non_respo= nsive", "storage_connection_extensions": [], "summary": {"total": 0}, "t= ags": [], "transparent_huge_pages": {"enabled": false}, "type": "rhel",= "unmanaged_networks": [], "update_available": false}]}, "attempts": 120= , "changed": false}=0A[ INFO ] TASK [Remove local vm dir]=0A[ INFO ] TAS= K [Notify the user about a failure]=0A[ ERROR ] fatal: [localhost]: FAIL= ED! =3D> {"changed": false, "msg": "The system may not be provisioned ac= cording to the playbook results: please check the logs for the issue, fi= x accordingly or re-deploy from scratch.n"} I made another try with= Cockpit, it is the same. Am I doing something wrong or is there a bug= ? I suppose that your host was condifured with DHCP, if so it's this= one: https://bugzilla.redhat.com/1549642 The fix will come with 4.2.2= . =0A Regards =0A=0A--------------------------------------------= -----------------------------------------------------=0AFreeMail powered= by mail.fr =0A_______________________________________________=0A Users= mailing list=0AUsers@ovirt.org=0Ahttp://lists.ovirt.org/mailman/listinf= o/users=0A=0A-----------------------------------------------------------= --------------------------------------=0AFreeMail powered by mail.fr --=_3724be82c6c86ae6590b11a116c8d205 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <div><span style=3D"font-family: arial, helvetica,sans-serif; font-size:= 10pt; color: #000000;"> </span></div>=0A<div><span style=3D"font-f= amily: arial, helvetica, sans-serif; font-size: 10pt; color: #000000;">H= i,<br /></span></div>=0A<div> </div>=0A<div> </div>=0A<div>&nb= sp;</div>=0A<div><span style=3D"font-family: arial, helvetica, sans-seri= f; font-size: 10pt; color: #000000;">In fact it is a workaround coming f= rom you I found in the bugtrack that helped me : </span></div>=0A<div>&n= bsp;</div>=0A<div> </div>=0A<div> </div>=0A<div>=0A<pre id=3D"= comment_text_8" class=3D"bz_comment_text bz_wrap_comment_text">chmod 644= /var/cache/vdsm/schema/*</pre>=0A</div>=0A<div> </div>=0A<p>As the= only thing looking like a weird error I have found was :</p>=0A<div>&nb= sp;</div>=0A<div> </div>=0A<p>ERROR Exception raised#012Traceback (= most recent call last):#012  File "/usr/lib/python2.7/site-packages= /vdsm/vdsmd.py", line 156, in run#012    serve_clients(lo= g)#012  File "/usr/lib/python2.7/site-packages/vdsm/vdsmd.py", line= 103, in serve_clients#012    cif =3D clientIF.getInstanc= e(irs, log, scheduler)#012  File "/usr/lib/python2.7/site-packages/= vdsm/clientIF.py", line 250, in getInstance#012    cls._i= nstance =3D clientIF(irs, log, scheduler)#012  File "/usr/lib/pytho= n2.7/site-packages/vdsm/clientIF.py", line 144, in __init__#012 &nb= sp;  self._prepareJSONRPCServer()#012  File "/usr/lib/python2.= 7/site-packages/vdsm/clientIF.py", line 307, in _prepareJSONRPCServer#01= 2    bridge =3D Bridge.DynamicBridge()#012  File "/u= sr/lib/python2.7/site-packages/vdsm/rpc/Bridge.py", line 67, in __init__= #012    self._schema =3D vdsmapi.Schema(paths, api_strict= _mode)#012  File "/usr/lib/python2.7/site-packages/vdsm/api/vdsmapi= .py", line 217, in __init__#012    raise SchemaNotFound("= Unable to find API schema file")#012SchemaNotFound: Unable to find API s= chema file</p>=0A<div> </div>=0A<div> </div>=0A<div>So I can g= o one step futher, but the installation still fails in the end, with fil= e permission problems in datastore files (i chose NFS 4.1). I can't inde= ed touch or get informations even logged in root. But I can create and d= elete files in the same directory.</div>=0A<div> </div>=0A<div>Is t= here a workaround for this too ?</div>=0A<div> </div>=0A<div>Regard= s</div>=0A<p><br /><br /> Le 19-Mar-2018 17:48:41 +0100, stirabos@redhat= .com a écrit:</p>=0A<div> </div>=0A<div> </div>=0A<div>=  </div>=0A<blockquote style=3D"margin-left: 0; padding-left: 5px; b= order-left: 2px solid #000080;">=0A<div dir=3D"ltr"><br />=0A<div class= =3D"gmail_extra"><br />=0A<div class=3D"gmail_quote">On Mon, Mar 19, 201= 8 at 4:56 PM, <span dir=3D"ltr"><<a href=3D"mailto:spfma.tech@e.mail.= fr" target=3D"_blank" rel=3D"noreferrer noopener">spfma.tech(a)e.mail.fr</= a>></span> wrote:<br />=0A<blockquote class=3D"gmail_quote" style=3D"= margin: 0px 0px 0px .8ex; border-left: 1px solid #cccccc; padding-left:= 1ex;">=0A<div><span style=3D"font-family: arial, helvetica, sans-serif;= font-size: 10pt; color: #000000;">Hi,<br /></span></div>=0A<div> <= /div>=0A<div><span style=3D"font-family: arial, helvetica, sans-serif; f= ont-size: 10pt; color: #000000;">I wanted to rebuild a new hosted engine= setup, as the old was corrupted (too much violent poweroff !)</span></d= iv>=0A<div> </div>=0A<div><span style=3D"font-family: arial, helvet= ica, sans-serif; font-size: 10pt; color: #000000;">So the server was not= reinstalled, I just runned "ovirt-hosted-engine-cleanup". The network s= etup generated by vdsm seems to be still in place, so I haven't changed= anything there.</span></div>=0A<div> </div>=0A<div><span style=3D"= font-family: arial, helvetica, sans-serif; font-size: 10pt; color: #0000= 00;">Then I decided to update the packages to the latest versions avaibl= e, rebooted the server and run "ovirt-hosted-engine-setup".</span></div>= =0A<div> </div>=0A<div><span style=3D"font-family: arial, helvetica= , sans-serif; font-size: 10pt; color: #000000;">But the process never su= cceeds, as I get an error after a long time spent in "<span class=3D"gma= il-m_-3726384503116450878ansible-output-line">[ INFO ] TASK [Wait for th= e host to be up]</span>"</span></div>=0A<div> </div>=0A<div> <= /div>=0A<div><span style=3D"font-family: arial, helvetica, sans-serif; f= ont-size: 10pt; color: #000000;"><span class=3D"gmail-m_-372638450311645= 0878ansible-output-line">[ ERROR ] fatal: [localhost]: FAILED! =3D> {= "ansible_facts": {"ovirt_hosts": [{"address": "pfm-srv-virt-1.pfm-ad.pfm= .loc", "affinity_labels": [], "auto_numa_status": "unknown", "certificat= e": {"organization": "pfm.loc", "subject": "O=3Dpfm.loc,CN=3Dpfm-srv-vir= t-1.pfm-ad.pfm.loc"}, "cluster": {"href": "/ovirt-engine/api/clusters/d6= c9358e-2b8b-11e8-bc86-00163e152701", "id": "d6c9358e-2b8b-11e8-bc86-0016= 3e152701"}, "comment": "", "cpu": {"speed": 0.0, "topology": {}}, "devic= e_passthrough": {"enabled": false}, "devices": [], "external_network_pro= vider_configurations": [], "external_status": "ok", "hardware_informatio= n": {"supported_rng_sources": []}, "hooks": [], "href": "/ovirt-engine/a= pi/hosts/542566c4-fc85-4398-9402-10c8adaa9554", "id": "542566c4-fc85-439= 8-9402-10c8adaa9554", "katello_errata": [], "kdump_status": "unknown", "= ksm": {"enabled": false}, "max_scheduling_memory": 0, "memory": 0, "name= ": "pfm-srv-virt-1.pfm-ad.pfm.loc", "network_attachments": [], "nics": [= ], "numa_nodes": [], "numa_supported": false, "os": {"custom_kernel_cmdl= ine": ""}, "permissions": [], "port": 54321, "power_management": {"autom= atic_pm_enabled": true, "enabled": false, "kdump_detection": true, "pm_p= roxies": []}, "protocol": "stomp", "se_linux": {}, "spm": {"priority": 5= , "status": "none"}, "ssh": {"fingerprint": "SHA256:J75BVLFnmGBGFosXzaxC= RnuIYcOc75HUBQZ4pOKpDg8", "port": 22}, "statistics": [], "status": "non_= responsive", "storage_connection_extensions": [], "summary": {"total": 0= }, "tags": [], "transparent_huge_pages": {"enabled": false}, "type": "rh= el", "unmanaged_networks": [], "update_available": false}]}, "attempts":= 120, "changed": false}<br /></span><span class=3D"gmail-m_-372638450311= 6450878ansible-output-line">[ INFO ] TASK [Remove local vm dir]<br /></s= pan><span class=3D"gmail-m_-3726384503116450878ansible-output-line">[ IN= FO ] TASK [Notify the user about a failure]<br /></span><span class=3D"g= mail-m_-3726384503116450878ansible-output-line">[ ERROR ] fatal: [localh= ost]: FAILED! =3D> {"changed": false, "msg": "The system may not be p= rovisioned according to the playbook results: please check the logs for= the issue, fix accordingly or re-deploy from scratch.n"}</span></span><= /div>=0A<div> </div>=0A<div> </div>=0A<div><span style=3D"font= -family: arial, helvetica, sans-serif; font-size: 10pt; color: #000000;"= >I made another try with Cockpit, it is the same.</span></div>=0A<div>&n= bsp;</div>=0A<div><span style=3D"font-family: arial, helvetica, sans-ser= if; font-size: 10pt; color: #000000;">Am I doing something wrong or is t= here a bug ?</span></div>=0A</blockquote>=0A<div> </div>=0A<div>I s= uppose that your host was condifured with DHCP, if so it's this one:</di= v>=0A<div><a href=3D"https://bugzilla.redhat.com/1549642" target=3D"_bla= nk" rel=3D"noreferrer noopener">https://bugzilla.redhat.com/1549642</a><= /div>=0A<div> </div>=0A<div>The fix will come with 4.2.2.</div>=0A<= div> </div>=0A<blockquote class=3D"gmail_quote" style=3D"margin: 0p= x 0px 0px .8ex; border-left: 1px solid #cccccc; padding-left: 1ex;">=0A<= div> </div>=0A<div><span style=3D"font-family: arial, helvetica, sa= ns-serif; font-size: 10pt; color: #000000;">Regards</span></div>=0A<div>=  </div>=0A<div> </div>=0A<br /><hr />FreeMail powered by <a hr= ef=3D"https://mail.fr" target=3D"_blank" rel=3D"noreferrer noopener">mai= l.fr</a> <br />_______________________________________________<br /> Use= rs mailing list<br /><a href=3D"mailto:Users@ovirt.org" target=3D"_blank= " rel=3D"noreferrer noopener">Users(a)ovirt.org</a><br /><a href=3D"http:/= /lists.ovirt.org/mailman/listinfo/users" target=3D"_blank" rel=3D"norefe= rrer noopener">http://lists.ovirt.org/mailman/listinfo/users</a><br /><b= r /></blockquote>=0A</div>=0A</div>=0A</div>=0A</blockquote>=0A = <br/><hr>FreeMail powered by <a href=3D"https://mail.fr" tar= get=3D"_blank">mail.fr</a>=0A --=_3724be82c6c86ae6590b11a116c8d205--

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Memory hot plug
by Eduardo Mayoral 21 Mar '18

21 Mar '18

This is a multi-part message in MIME format. --------------48E9E0FA0B327E8430B87AEC Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Hi, I recently tried to hot plug some memory on a VM running CentOS 6.9 with ovirt-guest-tools installed. oVirt version is 4.2.1.6-1.el7.centos I was careful to increment a multiple of 256 MB as specified in https://www.ovirt.org/develop/release-management/features/virt/hot-plug-mem… (4 GB -> 6 GB , maximum memory configured for the VM was 8 GB) However the VM was marked as with a pending change for next reboot. Am I missing some non-default configuration requiered for memory hot-plug to work? Thanks in advance! -- Eduardo Mayoral Jimeno (emayoral(a)arsys.es) Administrador de sistemas. Departamento de Plataformas. Arsys internet. +34 941 620 145 ext. 5153 --------------48E9E0FA0B327E8430B87AEC 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>Hi,</p> <p> I recently tried to hot plug some memory on a VM running CentOS 6.9 with ovirt-guest-tools installed.</p> <p> oVirt version is <span class="gwt-InlineLabel">4.2.1.6-1.el7.centos</span></p> <p> I was careful to increment a multiple of 256 MB as specified in <a class="moz-txt-link-freetext" href="https://www.ovirt.org/develop/release-management/features/virt/hot-plug-mem…">https://www.ovirt.org/develop/release-management/features/virt/hot-plug-mem…</a> (4 GB -> 6 GB , maximum memory configured for the VM was 8 GB)<br> </p> <p> However the VM was marked as with a pending change for next reboot. Am I missing some non-default configuration requiered for memory hot-plug to work?</p> <p> Thanks in advance!<br> <span class="gwt-InlineLabel"></span></p> <pre class="moz-signature" cols="72">-- Eduardo Mayoral Jimeno (<a class="moz-txt-link-abbreviated" href="mailto:emayoral@arsys.es">emayoral(a)arsys.es</a>) Administrador de sistemas. Departamento de Plataformas. Arsys internet. +34 941 620 145 ext. 5153</pre> </body> </html> --------------48E9E0FA0B327E8430B87AEC--

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