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oVirt 3.5 -> 3.6 engine upgrade failure
by Phil Daws 09 Nov '15

09 Nov '15

Hello, I have been having an issue with noVNC where it would not connect too the console of my machines. So, I though I would take the plunge and upgrade the engine which is standalone on a VM Workstation 10 guest running CentOS 6. The steps I followed were: # yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm # yum update "ovirt-engine-setup*" # engine-setup followed the prompts until completion: [ INFO ] Starting engine service [ INFO ] Restarting httpd [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20151105171406-g6bzdc.log [ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20151105172125-setup.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ INFO ] Execution of setup completed successfully I then went to the shown URL https://engine-manager.mydomain.com:443/ovirt-engine and was greated with a 404 file not found error :( On checking /var/log/ovirt-engine/engine.log its reporting: 2015-11-05 17:21:44,025 ERROR [org.ovirt.engine.core.bll.Backend] (ServerService Thread Pool -- 41) [] Error during initialization: java.lang.RuntimeException: osinfo properties syntax error: /etc/ovirt-engine/osinfo.conf.d/10-osinfo.properties: 7, 32: error: Encountered " <OS_UNIQUE_NAME> "numberOsCpus "" at line 7, column 33. Was expecting one of: "ram" ... "disksize" ... "numberOfCpus" ... at org.ovirt.engine.core.utils.osinfo.OsinfoPropertiesParser.parse(OsinfoPropertiesParser.java:31) [utils.jar:] at org.ovirt.engine.core.utils.osinfo.OsInfoPreferencesLoader.load(OsInfoPreferencesLoader.java:57) [utils.jar:] at org.ovirt.engine.core.utils.osinfo.OsInfoPreferencesLoader.init(OsInfoPreferencesLoader.java:37) [utils.jar:] It very much looks like the engine is not supported on a VM guest :( All help appreciated please! :) Thanks, Phil

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Virtio Disk ThinProvisioning default ?
by Matt . 09 Nov '15

09 Nov '15

I'm facing that when I create a virtio disk, set it preallocated that the disk becomes a Thin one after creation. I can create a IDE preallocated and change that to virtio, but I wonder why this happens. Matt

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AIO UPG Error from 3.5 to 3.6
by Christian Rebel 09 Nov '15

09 Nov '15

This is a multipart message in MIME format. ------=_NextPart_000_0892_01D11735.2522ACB0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Getting the following Error on an AIO Upgrade from 3.5 to 3.6, any ideas? --> Processing Dependency: vdsm-jsonrpc-java < 1.1.0 for package: ovirt-engine-backend-3.5.4.2-1.el7.centos.noarch --> Finished Dependency Resolution Error: Package: ovirt-engine-backend-3.5.4.2-1.el7.centos.noarch (@ovirt-3.5) Requires: vdsm-jsonrpc-java < 1.1.0 Removing: vdsm-jsonrpc-java-1.0.15-1.el7.noarch (@ovirt-3.5) vdsm-jsonrpc-java = 1.0.15-1.el7 Updated By: vdsm-jsonrpc-java-1.1.5-1.el7.centos.noarch (ovirt-3.6) vdsm-jsonrpc-java = 1.1.5-1.el7.centos Available: vdsm-jsonrpc-java-1.0.14-1.el7.noarch (ovirt-3.5) vdsm-jsonrpc-java = 1.0.14-1.el7 ------=_NextPart_000_0892_01D11735.2522ACB0 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-microsoft-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"Microsoft Word 14 = (filtered medium)"><style></style></head><body lang=3DDE-AT link=3Dblue = vlink=3Dpurple><div class=3DWordSection1>Getting the = following Error on an AIO Upgrade from 3.5 to 3.6, any = ideas?<o:p></o:p><o:p> </o= :p>--> = Processing Dependency: vdsm-jsonrpc-java < 1.1.0 for package: = ovirt-engine-backend-3.5.4.2-1.el7.centos.noarch<o:p></o:p>--> = Finished Dependency Resolution<o:p></o:p><o:p> </o= :p>Error: = Package: ovirt-engine-backend-3.5.4.2-1.el7.centos.noarch = (@ovirt-3.5)<o:p></o:p> = Requires: vdsm-jsonrpc-java < 1.1.0<o:p></o:p>Removing: = vdsm-jsonrpc-java-1.0.15-1.el7.noarch = (@ovirt-3.5)<o:p></o:p> = vdsm-jsonrpc-java =3D 1.0.15-1.el7<o:p></o:p>Updated By: = vdsm-jsonrpc-java-1.1.5-1.el7.centos.noarch = (ovirt-3.6)<o:p></o:p> = vdsm-jsonrpc-java =3D 1.1.5-1.el7.centos<o:p></o:p>Available: = vdsm-jsonrpc-java-1.0.14-1.el7.noarch = (ovirt-3.5)<o:p></o:p> vdsm-jsonrpc-j= ava =3D 1.0.14-1.el7<o:p></o:p></div></body></html> ------=_NextPart_000_0892_01D11735.2522ACB0--

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noVNC not working
by Phil Daws 09 Nov '15

09 Nov '15

Hello: I upgraded my engine manager (ovirt-engine-3.5.0.1-1.el6.noarch) at the weekend and noVNC is no longer working :( The error I am getting is: Failed to connect to server (code: 1006) have attempted to downgrade noVNC (novnc-0.4-7.el6.noarch) but it still down not work. CA.crt has been imported again and am using a commercial SSL certificate. Any ideas please ? Thanks, Phil

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Cannot find power off in Python API.
by Arman Khalatyan 09 Nov '15

09 Nov '15

Hi, Which function is called when on GUI poweroff is selected? Thanks Arman.

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can oVirt 3.6 manage 3.5 hypervizor
by paf1＠email.cz 09 Nov '15

09 Nov '15

This is a multi-part message in MIME format. --------------080008030808040800040009 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hi, can oVirt 3.6 manage hypervizors with 3.5 version ? Meaning during cluster upgrade step by step. ( A) oVirt mgmt , B) 1st.hypervizor, C) 2nd hypervizor, .... .. ) If oVirt DB converted from 3.5.5 -> 3.5.5.upg.3.6 -> final 3.6 regs. Paf1 --------------080008030808040800040009 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="#000066" bgcolor="#FFFFFF"> Hi, can oVirt 3.6 manage hypervizors with 3.5 version ? Meaning during cluster upgrade step by step. ( A) oVirt mgmt , B) 1st.hypervizor, C) 2nd hypervizor, .... .. ) If oVirt DB converted from 3.5.5 -> 3.5.5.upg.3.6 -> final 3.6 regs. Paf1 </body> </html> --------------080008030808040800040009--

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volume parameters
by paf1＠email.cz 09 Nov '15

09 Nov '15

This is a multi-part message in MIME format. --------------040806050807030204000908 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello, would U recommend me set of functional params for volume replica 2 ? Old ones was ( for 3.5.2 gluster version ) storage.owner-uid 36 storage.owner-gid 36 performance.io-cache off performance.read-ahead off network.remote-dio enable cluster.eager-lock enable performance.stat-prefetch off performance.quick-read off cluster.quorum-count 1 cluster.server-quorum-type none cluster.quorum-type fixed after upgrade to 3.5.7 version and setting default recommendation, volumes became inaccessable ( permission denied - fixed by owner uid/gui settings to 36) Why the defaults have been changed ? Just still Error / Critical messages occure ( examples follow ) *E* - list of grep etc-glusterfs-glusterd.vol.log [2015-11-07 10:49:10.883564] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:49:10.886152] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:49:15.954942] E [rpc-clnt.c:362:saved_frames_unwind] (--> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x196)[0x7fa88b014a66] (--> /lib64/libgfrpc.so.0(saved_frames_unwind+0x1de)[0x7fa88addf9be] (--> /lib64/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7fa88addface] (--> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x9c)[0x7fa88ade148c] (--> /lib64/libgfrpc.so.0(rpc_clnt_notify+0x88)[0x7fa88ade1c98] ))))) 0-management: forced unwinding frame type(Peer mgmt) op(--(2)) called at 2015-11-07 10:49:10.918764 (xid=0x5) [2015-11-07 10:49:26.719176] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:54:59.738232] E [MSGID: 106243] [glusterd.c:1623:init] 0-management: creation of 1 listeners failed, continuing with succeeded transport [2015-11-07 10:55:01.860991] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:55:01.863932] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:55:01.866779] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument *C* - list of grep etc-glusterfs-glusterd.vol.log [2015-11-07 10:49:16.045778] C [MSGID: 106003] [glusterd-server-quorum.c:346:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume 1KVM12-P4. Starting local bricks. [2015-11-07 10:49:16.049319] C [MSGID: 106003] [glusterd-server-quorum.c:346:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume 1KVM12-P5. Starting local bricks. regs.Paf1 --------------040806050807030204000908 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="#000066" bgcolor="#FFFFFF"> Hello, would U recommend me set of functional params for volume replica 2 ? Old ones was ( for 3.5.2 gluster version ) storage.owner-uid 36 storage.owner-gid 36 performance.io-cache off performance.read-ahead off network.remote-dio enable cluster.eager-lock enable performance.stat-prefetch off performance.quick-read off cluster.quorum-count 1 cluster.server-quorum-type none cluster.quorum-type fixed after upgrade to 3.5.7 version and setting default recommendation, volumes became inaccessable ( permission denied - fixed by owner uid/gui settings to 36) Why the defaults have been changed ? Just still Error / Critical messages occure ( examples follow ) *E* - list of grep etc-glusterfs-glusterd.vol.log [2015-11-07 10:49:10.883564] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:49:10.886152] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:49:15.954942] E [rpc-clnt.c:362:saved_frames_unwind] (--> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x196)[0x7fa88b014a66] (--> /lib64/libgfrpc.so.0(saved_frames_unwind+0x1de)[0x7fa88addf9be] (--> /lib64/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7fa88addface] (--> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x9c)[0x7fa88ade148c] (--> /lib64/libgfrpc.so.0(rpc_clnt_notify+0x88)[0x7fa88ade1c98] ))))) 0-management: forced unwinding frame type(Peer mgmt) op(--(2)) called at 2015-11-07 10:49:10.918764 (xid=0x5) [2015-11-07 10:49:26.719176] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:54:59.738232] E [MSGID: 106243] [glusterd.c:1623:init] 0-management: creation of 1 listeners failed, continuing with succeeded transport [2015-11-07 10:55:01.860991] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:55:01.863932] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument [2015-11-07 10:55:01.866779] E [socket.c:2965:socket_connect] 0-management: Failed to set keep-alive: Invalid argument *C* - list of grep etc-glusterfs-glusterd.vol.log [2015-11-07 10:49:16.045778] C [MSGID: 106003] [glusterd-server-quorum.c:346:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume 1KVM12-P4. Starting local bricks. [2015-11-07 10:49:16.049319] C [MSGID: 106003] [glusterd-server-quorum.c:346:glusterd_do_volume_quorum_action] 0-management: Server quorum regained for volume 1KVM12-P5. Starting local bricks. regs.Paf1 </body> </html> --------------040806050807030204000908--

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ovirt 3.6. can't add host to cluster
by David David 09 Nov '15

09 Nov '15

Hi. i use centos 6.6, ovirt 3.6(cluster level 3.5) as engine and centos 7 as host. when i try add new host to cluster, then I get an error: "Error while executing action: Cannot add Host. Connecting to host via SSH has failed, verify that the host is reachable (IP address, routable address etc.) You may refer to the engine.log file for further details." manually ssh connection works with host. DNS is configured on all hosts, and engine. engine.log: 2015-11-09 15:00:59,601 ERROR [org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-22) [34bc561b] Failed to establish session with host 'testnode2': SSH session closed during connection 'root(a)10.64.0.211' 2015-11-09 15:00:59,601 WARN [org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand] (default task-22) [34bc561b] CanDoAction of action 'AddVds' failed for user admin@internal. Reasons: VAR__ACTION__ADD,VAR__TYPE__HOST,$server 10.64.0.211,VDS_CANNOT_CONNECT_TO_SERVER 2015-11-09 15:00:59,937 ERROR [org.ovirt.engine.core.bll.host.provider.foreman.SystemProviderFinder] (default task-14) [] Failed to find host on any provider by host name 'vtestengine.office.saratov' 2015-11-09 15:01:00,256 ERROR [org.ovirt.engine.core.bll.host.provider.foreman.SystemProviderFinder] (default task-31) [] Failed to find host on any provider by host name 'vtestengine.office.saratov'

1 0

Attach disk to vm firefox
by Jonas Israelsson 09 Nov '15

09 Nov '15

Greetings. I think I have stumbled upon a bug related to firefox. Running released version of oVirt 3.6 and trying to attach a disk to a vm. It is however impossible to select a disk after position 13 (from top) in the list. Looking at the 'table border' that I assume normally should go around the whole window, in firefox stops a few disks from the bottom of the list and disks below that point can't be selected, hence not be attached. Works in Chrome. Running Firefox 41.0.2 under Linux (Opensuse 13.2) It this a known issue ? See attached snapshot.

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MacSpoof with multiple VM's -> bad/slow response on 3.5.3
by Matt . 09 Nov '15

09 Nov '15

Hi Guys, On a 3.5.3 updated cluster I see issues with macspoofed VM's. The cluster is a CcentOS 7 cluster which always performed well. I noticed that on my loadbalancers the macspoof true setting disspeared in the engine and when I added it and rebooted some other carp machines it was vanished at those machines. It's a quite simple setup: 2 static nodes in a mutiple hosts cluster with carp machines on it, per blade 1 Firewall, Pfsense, and one Loadbalancer ZEN. The cluster ID's differ on ZEN, and the carp IP's on pfsense have a different VHID's so I wondered if this is a known issue with the vanished macspoof true setting I found out (so the whole virtual IP doesn't work in that case). Some other cluster works fine without any issue, the spoofed systems here are on CentOS 6 This setup has run for more than a year without any issues. I hope someone has some information if this issue is known. Thanks Matt (sorry for my bad typing it's kinda early/late ;))

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