- Users - oVirt List Archives

[Users] cpu stuck after joining fedora 18 node to ovirt
by Daniele Pavia 17 Jun '13

17 Jun '13

Dear all, we're facing this issue while trying to join a Fedora 18 server with the latest stable vdsm to an instance of ovirt-engine 3.2.2. Let's put things in context: we have this fujitsu rx200 server with a dual emulex fc nic connected with two fibres that go through two brocade switches, which in turn have four paths each to a vnx 5300 storage - that's a grand total of eight paths. Now. This server was previously employed as an ovirt node and was working correctly with the very same configuration, we simply reinstalled the server with the latest Fedora 18 stable release. The server boots fine and multipathd is already up and running. All the paths are valid and block devices are seen. Please note that those block devices contain our ovirt 's d.c. storage domains. We set up and enable ovirt's stable repo and proceed to install vdsmd, then we add the node from the webadmin interface. Bear in mind that we face the same issue by letting the engine install the vdsm daemon on its own. The node gets installed successfully and reboots. When the OS tries to initialize the storage we get this funny message about a random core getting stuck for xx seconds. Then it fails to mount /home and finally drops to the emergency shell. (see attachment) If we remove the host from the storage group and reboot it, it doesn't hang. A few things we tried to fix this up: * restored multipath.conf from a working node * put each mountpoint's uuid inside fstab * installed vdsm from fedora updates instead of the official ovirt stable * swapped two different fujitsu models (we had the same issue with another server: we swapped them and had the first one join a rhev infrastructure running on the same network without shedding a single tear) We consciously avoided installing ovirt node since we require more control out of our servers than such a minimal distribution will ever let us have, however we're willing to deploy it for troubleshooting purposes. Any feedback will be more than welcome. Cheers, Daniele Pavia

3 2

[Users] Starting VM gets paused
by Nicolas Ecarnot 16 Jun '13

16 Jun '13

Hi, After two months of stable usage of this 3.1 oVirt setup, here comes the first blocking issue for which I've no other mean to ask some hint. When I'm starting a VM, the start process is running fine. Being fast enough, we can ssh-connect to it, but 5 seconds later, the VM is paused. In the manager, I see that : 2013-03-22 09:42:57,435 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.VdsBrokerObjectsBuilder] (QuartzScheduler_Worker-40) Error in parsing vm pause status. Setting value to NONE 2013-03-22 09:42:57,436 INFO [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-40) VM serv-chk-adm3 3e17586d-bf8f-465b-8075-defaac90bc95 moved from PoweringUp --> Paused And on the host, I see one warning message, no error msg, and many looping repeated messages : * Warning : Thread-1968::WARNING::2013-03-22 09:19:18,536::libvirtvm::1547::vm.Vm::(_readPauseCode) vmId=`3e17586d-bf8f-465b-8075-defaac90bc95`::_readPauseCode unsupported by libvirt vm * Repeated msgs, amongst other repeated ones : Thread-1973::DEBUG::2013-03-22 09:19:20,247::libvirtvm::220::vm.Vm::(_getNetworkStats) vmId=`3e17586d-bf8f-465b-8075-defaac90bc95`::Network stats not available Thread-1973::DEBUG::2013-03-22 09:19:20,247::libvirtvm::240::vm.Vm::(_getDiskStats) vmId=`3e17586d-bf8f-465b-8075-defaac90bc95`::Disk hdc stats not available I made my homework and found some bugs that could be similar : https://bugzilla.redhat.com/show_bug.cgi?id=660598 https://bugzilla.redhat.com/show_bug.cgi?id=672208 and moreover : https://bugzilla.redhat.com/show_bug.cgi?id=695393 - I tried to restart the node's vds daemon : same behavior - I tried to reboot the node : same behavior - I tried to to restart the manager's engine : same behavior - I tried to run this VM on another node : same behavior - I tried to run another VM on the node I saw the issue : the other VM is running fine. I don't know if I have to conclude that this issue is specific to this VM, but I sounds like yes. Things to say about this VM : - it it a RH6 IIRC. It has already been successfully started, migrated, stopped and rebooted many times in the past. - it has 3 disks : one for the system and two for datas. - it has no snapshots - it has no different or complicated network setup My storage domain is a SAN, iSCSI linked, and doing good job since months. I must admit I'm a bit stuck. Last thing I haven't tried is to reboot the manager, though I'm not sure that would help. -- Nicolas Ecarnot

6 11

[Users] Python-sdk for oVirt 3.3
by Romil Gupta 16 Jun '13

16 Jun '13

Hi All, Which *ovirt**-engine-sdk* version is recommended for *oVirt 3.3* ? -- *Thanks,* *Romil *

2 1

Re: [Users] oVirt and IPA (LDAP/KERBEROS)
by James James 15 Jun '13

15 Jun '13

ok Thanks for your answer. I don't have a SRV record in my DNS so I have just installed dnsmasq on my ovirt-engine server and add : in /etc/dnsmasq.conf svr-host = _ldap._tcp.example.com,ldapserver.example.com,389 srv-host=_kerberos._tcp.example.com,krb5.example.com,88 in /etc/resolv.conf nameserver MY_OVIRT-ENGINE_IP_ADDRESS on the top of namserver and everything works. Thanks again. 2013/6/14 Ian Forde <ianforde(a)gmail.com> > Since you've got IPA server setup, I assume that you've already got your > SRV records setup in DNS. So, according to 'engine-manage-domains -h', you > don't have to specify the "ldapServers" argument. Instead, do: > > engine-manage-domains -action=add -domain=example.com -user=admin > -provider=IPA -passwordFile=/tmp/.pwd > > where /tmp/.pwd holds the password for the duration of this operation. > (In other words, put the password in there first, then delete the file > when you're done.) > > That's what worked for me, anyway... > > -I > > > On Thu, Jun 13, 2013 at 1:42 PM, James James <jreg2k(a)gmail.com> wrote: > >> Hello, >> >> I want to connect my oVirt server on my IPA server. After executing : >> engine-manage-domains -action=add -domain=example.com -user=admin >> -provider=IPA -ldapServers=ldap.example.com -interactive -report >> >> I've got this answer : >> >> Invalid argument ldapservers >> >> >> Can somebody help me ? >> >> Regards >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> >

2 1

[Users] install ovirt-guest-agent for windows error
by Joy 14 Jun '13

14 Jun '13

This is a multi-part message in MIME format. ------=_NextPart_51BA8665_084FC898_2B95900A Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: base64 SSBmb2xsb3cgdGhlIHN0ZXBzIHRvIGluc3RhbGwgaHR0cHM6Ly9naXRodWIuY29tL29WaXJ0 L292aXJ0LWd1ZXN0LWFnZW50L2Jsb2IvbWFzdGVyL292aXJ0LWd1ZXN0LWFnZW50L1JFQURN RS13aW5kb3dzLnR4dCBvdmlydC1ndWVzdC1hZ2VudCwgYnV0IHRoZSBmb2xsb3dpbmcgZXJy b3I6DQp0cmFjZWJhY2sgKG1vcmUgcmVjZW50IGNhbGwgbGFzdCk6DQpmaWxlICJib290X3Nl cnZpY2UucHkiLCBsaW5lIDE1OCAsIGluIDxtb2R1bGU+DQpmaWxlICJ3aW4zMnNlcnZpY2V1 dGlsLnB5YyIgLCBsaW5lIDE3MCAsIGluIEluc3RhbGxTZXJ2aWNlDQpweXdpbnR5cGVzLmVy cm9yOjwxMDcyLCdDcmVhdGVTZXJ2aWNlJywnPz8/Pz8/Pz8/Pz8nPg0KDQoNCldpbGwgbmVl ZCB0byBob3cgdG8gc29sdmUgLlRoYW5rcy4= ------=_NextPart_51BA8665_084FC898_2B95900A Content-Type: text/html; charset="ISO-8859-1" Content-Transfer-Encoding: base64 PGRpdj48ZGl2PkkgZm9sbG93IHRoZSBzdGVwcyB0byBpbnN0YWxsIGh0dHBzOi8vZ2l0aHVi LmNvbS9vVmlydC9vdmlydC1ndWVzdC1hZ2VudC9ibG9iL21hc3Rlci9vdmlydC1ndWVzdC1h Z2VudC9SRUFETUUtd2luZG93cy50eHQgb3ZpcnQtZ3Vlc3QtYWdlbnQsIGJ1dCB0aGUgZm9s bG93aW5nIGVycm9yOjwvZGl2PjxkaXY+dHJhY2ViYWNrIChtb3JlIHJlY2VudCBjYWxsIGxh c3QpOjwvZGl2PjxkaXY+ZmlsZSAiYm9vdF9zZXJ2aWNlLnB5IiwgbGluZSAxNTggLCBpbiAm bHQ7bW9kdWxlJmd0OzwvZGl2PjxkaXY+ZmlsZSAid2luMzJzZXJ2aWNldXRpbC5weWMiICwg bGluZSAxNzAgLCBpbiBJbnN0YWxsU2VydmljZTwvZGl2PjxkaXY+cHl3aW50eXBlcy5lcnJv cjombHQ7MTA3MiwnQ3JlYXRlU2VydmljZScsJz8/Pz8/Pz8/Pz8/JyZndDs8L2Rpdj48ZGl2 Pjxicj48L2Rpdj48ZGl2PldpbGwgbmVlZCB0byBob3cgdG8gc29sdmUgLlRoYW5rcy48L2Rp dj48L2Rpdj48ZGl2Pjxicj48L2Rpdj4= ------=_NextPart_51BA8665_084FC898_2B95900A--

2 1

[Users] Disk migration
by suporte＠logicworks.pt 14 Jun '13

14 Jun '13

------=_Part_450_796715.1371206445254 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi, With version 3.2.1, when I move a disk from one storage domain to another allways get the message "User admin@internal have failed to move disk WEB1_Disk1 to domain NAS1", but on the Disks options, under Storage Domain(s) I have the information it as moved the disk to domain NAS1. Who is right? If I try to make a snapshot get an error saying that the image does not exist . The really bad thing is if I shutdown the VM, cannot start it again, the error message is "Failed to run VM teste (User: admin@internal)." Any idea what I can do? Regards Jose -- Jose Ferradeira http://www.logicworks.pt ------=_Part_450_796715.1371206445254 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: arial,helvetica,sans-serif; font-size: 10pt; color: #000000'>Hi,<br><br>With version 3.2.1, when I move a disk from one storage domain to another allways get the message "User admin@internal have failed to move disk WEB1_Disk1 to domain NAS1", but on the Disks options, under Storage Domain(s) I have the information it as moved the disk to domain NAS1. <br>Who is right?<br><br>If I try to make a snapshot get an error saying that the image does not exist.<br>The really bad thing is if I shutdown the VM, cannot start it again, the error message is  "Failed to run VM teste (User: admin@internal)."<br><br>Any idea what I can do?<br><br>Regards<br>Jose<br><br><br>-- <br><div><span name="x"></span><hr style="width: 100%; height: 2px;">Jose Ferradeira<br>http://www.logicworks.pt<br><span name="x"></span><br></div></div></body></html> ------=_Part_450_796715.1371206445254--

1 1

[Users] Upgrade from 3.2 to 3.3 fails because of Jboss-as conflicts
by Matt . 14 Jun '13

14 Jun '13

Hi guys, I'm trying to upgrade from 3.2 to 3.3 but the migration fails because of conflicts between the Jbos versions installed and goig to be installed: file /usr/share/jboss-as-7.1.1.Final/modules/org/picketlink/main/picketlink-fed-2.0.2.Final.jar from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/python/jython/standalone/main/jython-standalone-2.5.2.jar from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/python/jython/standalone/main/jython-standalone-2.5.2.jar.index from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/scannotation/scannotation/main/scannotation-1.0.2.jar from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/scannotation/scannotation/main/scannotation-1.0.2.jar.index from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/slf4j/ext/main/slf4j-ext-1.6.1.jar from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/slf4j/ext/main/slf4j-ext-1.6.1.jar.index from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/slf4j/impl/main/slf4j-jboss-logmanager-1.0.0.GA.jar from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/slf4j/impl/main/slf4j-jboss-logmanager-1.0.0.GA.jar.index from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/slf4j/jcl-over-slf4j/main/jcl-over-slf4j-1.6.1.jar from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/slf4j/jcl-over-slf4j/main/jcl-over-slf4j-1.6.1.jar.index from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/slf4j/main/slf4j-api-1.6.1.jar from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/slf4j/main/slf4j-api-1.6.1.jar.index from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/w3c/css/sac/main/sac-1.3.jar from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/yaml/snakeyaml/main/snakeyaml-1.8.jar from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/org/yaml/snakeyaml/main/snakeyaml-1.8.jar.index from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/sun/jdk/main/service-loader-resources.index from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/modules/sun/jdk/main/service-loader-resources/META-INF/services/javax.script.ScriptEngineFactory from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/standalone/configuration/standalone-full-ha.xml from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/standalone/configuration/standalone-full.xml from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/standalone/configuration/standalone-ha.xml from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/standalone/configuration/standalone.xml from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/welcome-content/as7_logo.png from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/welcome-content/as7_style.css from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/welcome-content/bkg.gif from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/welcome-content/documentation.html from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/welcome-content/favicon.ico from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/welcome-content/index_noconsole.html from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/welcome-content/jboss_community.png from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/welcome-content/noconsole.html from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 file /usr/share/jboss-as-7.1.1.Final/welcome-content/noredirect.html from install of jboss-as-7.1.1-10.el6.x86_64 conflicts with file from package ovirt-engine-jbossas711-1-0.x86_64 This is just a part of the log where the conficts are. *For the rest, the rollback to 3.2 works like charm !!!!* Thanks and Cheers, Matt

2 7

[Users] oVirt and IPA (LDAP/KERBEROS)
by James James 13 Jun '13

13 Jun '13

Hello, I want to connect my oVirt server on my IPA server. After executing : engine-manage-domains -action=add -domain=example.com -user=admin -provider=IPA -ldapServers=ldap.example.com -interactive -report I've got this answer : Invalid argument ldapservers Can somebody help me ? Regards

1 0

[Users] 安装 ovrit-guest-agent 出错
by Joy 13 Jun '13

13 Jun '13

This is a multi-part message in MIME format. ------=_NextPart_51B9ED46_09075F58_2BF152F1 Content-Type: text/plain; charset="gb18030" Content-Transfer-Encoding: base64 xOO6w6OsztKzosrU1Np3aW5kb3dzIDIwMDggcjLJz7Cy17BvdmlydC1ndWVzdC1hZ2VudKOs tavKvNbVs/a07aGjztLKx7C01dUgaHR0cHM6Ly9naXRodWIuY29tL29WaXJ0L292aXJ0LWd1 ZXN0LWFnZW50L2Jsb2IvbWFzdGVyL292aXJ0LWd1ZXN0LWFnZW50L1JFQURNRS13aW5kb3dz LnR4dNbQtcSyvdbo0ruyvdK7sr3WtNDQtcSjrL2ryfqzybXEb3ZpcnRndWVzdHNlcnZpY2Uu ZXhlv72xtLW90OjSqrCy17C1xNDpxOK7+rXEQ8XMo6zIu7rz1NpDTUTPwta00NBvdmlydGd1 ZXN0c2VydmljZSAtaW5zdGFsbLPJuaajrLWr1rTQ0G5ldCBzdGFydCAgb3ZpcnRndWVzdHNl cnZpY2XKvNbVyqew3KGjtO3O88jV1r7I58/Co7p0cmFjZWJhY2sgKG1vcmUgcmVjZW50IGNh bGwgbGFzdCk6DQpmaWxlICJib290X3NlcnZpY2UucHkiLCBsaW5lIDE1OCAsIGluIDxtb2R1 bGU+DQpmaWxlICJ3aW4zMnNlcnZpY2V1dGlsLnB5YyIgLCBsaW5lIDE3MCAsIGluIEluc3Rh bGxTZXJ2aWNlDQpweXdpbnR5cGVzLmVycm9yOjwxMDcyLCdDcmVhdGVTZXJ2aWNlJywnPz8/ Pz8/Pz8/Pz8nPg0Kwum3s7Dvw6a31s720rvPwqGj0LvQu6Oh ------=_NextPart_51B9ED46_09075F58_2BF152F1 Content-Type: text/html; charset="gb18030" Content-Transfer-Encoding: base64 xOO6w6OsztKzosrU1Np3aW5kb3dzIDIwMDggcjLJz7Cy17BvdmlydC1ndWVzdC1hZ2VudKOs tavKvNbVs/a07aGjztLKx7C01dUKPGEgaHJlZj0iaHR0cHM6Ly9naXRodWIuY29tL29WaXJ0 L292aXJ0LWd1ZXN0LWFnZW50L2Jsb2IvbWFzdGVyL292aXJ0LWd1ZXN0LWFnZW50L1JFQURN RS13aW5kb3dzLnR4dCI+aHR0cHM6Ly9naXRodWIuY29tL29WaXJ0L292aXJ0LWd1ZXN0LWFn ZW50L2Jsb2IvbWFzdGVyL292aXJ0LWd1ZXN0LWFnZW50L1JFQURNRS13aW5kb3dzLnR4dDwv YT7W0LXEsr3W6NK7sr3Su7K91rTQ0LXEo6y9q8n6s8m1xG92aXJ0Z3Vlc3RzZXJ2aWNlLmV4 Zb+9sbS1vdDo0qqwstewtcTQ6cTiu/q1xEPFzKOsyLu689TaQ01Ez8LWtNDQb3ZpcnRndWVz dHNlcnZpY2UgLWluc3RhbGyzybmmo6y1q9a00NBuZXQgc3RhcnQmbmJzcDsKb3ZpcnRndWVz dHNlcnZpY2XKvNbVyqew3KGjtO3O88jV1r7I58/Co7o8ZGl2PnRyYWNlYmFjayAobW9yZSBy ZWNlbnQgY2FsbCBsYXN0KTo8L2Rpdj48ZGl2PmZpbGUgImJvb3Rfc2VydmljZS5weSIsIGxp bmUgMTU4ICwgaW4gJmx0O21vZHVsZSZndDs8L2Rpdj48ZGl2PmZpbGUgIndpbjMyc2Vydmlj ZXV0aWwucHljIiAsIGxpbmUgMTcwICwgaW4gSW5zdGFsbFNlcnZpY2U8L2Rpdj48ZGl2PnB5 d2ludHlwZXMuZXJyb3I6Jmx0OzEwNzIsJ0NyZWF0ZVNlcnZpY2UnLCc/Pz8/Pz8/Pz8/Pycm Z3Q7PC9kaXY+PGRpdj7C6bezsO/DprfWzvbSu8/CoaPQu9C7o6E8YnI+PGRpdj48YnI+PC9k aXY+PC9kaXY+ ------=_NextPart_51B9ED46_09075F58_2BF152F1--

1 0

[Users] Migration of engine
by Tom Brown 13 Jun '13

13 Jun '13

--Apple-Mail-23D5BA88-0621-4A80-ADF2-A7F5F96FB8FB Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Hi We use 3.1 on centos 6 and have the need to migrate the engine due to hardwa= re issues. Looking at http://wiki.ovirt.org/Backup_engine_db Are there any other files apart from the db that might be needed or once the= db is migrated into a freshly installed engine with the same IP and hostnam= e as the original all will be well? many thanks= --Apple-Mail-23D5BA88-0621-4A80-ADF2-A7F5F96FB8FB 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=3D= utf-8"></head><body dir=3D"auto"><span style=3D"-webkit-text-size-adjust: au= to;">Hi</span><div style=3D"-webkit-text-size-adjust: auto; "><br></div><div= style=3D"-webkit-text-size-adjust: auto; ">We use 3.1 on centos 6 and have t= he need to migrate the engine due to hardware issues. Looking at</div><div s= tyle=3D"-webkit-text-size-adjust: auto; "><br></div><div><font color=3D"#000= 000" style=3D"-webkit-text-size-adjust: auto; background-color: rgba(255, 25= 5, 255, 0); "><a href=3D"http://wiki.ovirt.org/Backup_engine_db" x-apple-dat= a-detectors=3D"true" x-apple-data-detectors-type=3D"link" x-apple-data-detec= tors-result=3D"0" style=3D"-webkit-text-size-adjust: auto; background-color:= rgba(255, 255, 255, 0);">http://wiki.ovirt.org/Backup_engine_d</a>b</font><= /div><div><font color=3D"#000000" style=3D"-webkit-text-size-adjust: auto; b= ackground-color: rgba(255, 255, 255, 0); "><br></font></div><div><font color= =3D"#000000" style=3D"-webkit-text-size-adjust: auto; background-color: rgba= (255, 255, 255, 0); ">Are there any other files apart from the db that might= be needed or once the db is migrated into a freshly installed engine with t= he same IP and hostname as the original all will be well?</font></div><div><= font color=3D"#000000" style=3D"-webkit-text-size-adjust: auto; background-c= olor: rgba(255, 255, 255, 0); "><br></font></div><div><font color=3D"#000000= " style=3D"-webkit-text-size-adjust: auto; background-color: rgba(255, 255, 2= 55, 0); ">many thanks</font></div></body></html>= --Apple-Mail-23D5BA88-0621-4A80-ADF2-A7F5F96FB8FB--

3 2

[Users] user can not create a snapshot
by Andrej Bagon 13 Jun '13

13 Jun '13

This is a multi-part message in MIME format. --------------040501000300090501070805 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi, I have a user with VmCreator rights in the datacenter. He can create, edit, manipulate his own virtual macihnes, but he can not add a snapshot to his own virtual machines. What rights do I have to give him also, so he can have the snapshot functionality as well? Right now he does get a " Error while executing action: User is not authorized to perform this action." message. The Virtual machine is powered down at the time of taking a snapshot. Thank You. --------------040501000300090501070805 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hi,<br> <br> I have a user with VmCreator  rights in the datacenter. He can create, edit, manipulate his own virtual macihnes, but he can not add a snapshot to his own virtual machines. What rights do I have to give him also, so he can have the snapshot functionality as well? Right now he does get a " <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1"> <span style="color: rgb(0, 0, 0); font-family: 'Arial Unicode MS', Arial, sans-serif; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); display: inline !important; float: none;">Error while executing action: User is not authorized to perform this action." message. The Virtual machine is powered down at the time of taking a snapshot.<br> <br> Thank You.<br> </span> </body> </html> --------------040501000300090501070805--

5 9

[Users] oVirt Weekly Meeting Minutes
by Ofer Schreiber 12 Jun '13

12 Jun '13

Minutes: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-12-14.12.html Minutes (text): http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-12-14.12.txt Log: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-12-14.12.log.html ============================ #ovirt: oVirt Weekly Meeting ============================ Meeting started by oschreib at 14:12:20 UTC. The full logs are available at http://ovirt.org/meetings/ovirt/2013/ovirt.2013-06-12-14.12.log.html . Meeting summary --------------- * agenda and roll call (oschreib, 14:12:29) * 3.2 Updates (oschreib, 14:12:58) * conferences and workshops (oschreib, 14:14:11) * infra update (oschreib, 14:14:16) * other topics (oschreib, 14:14:22) * conferences and workshops (oschreib, 14:16:24) * other topics (oschreib, 14:16:32) * 3.2 updates (oschreib, 14:16:42) * vdsm 4.10.3-17 should be pushed into Fedora stable shortly (oschreib, 14:21:27) * ovirt-node respin should happen soon (oschreib, 14:22:21) * oVirt 3.3 updates (oschreib, 14:23:47) * 3.3 Schedule available at: (oschreib, 14:24:02) * LINK: http://www.ovirt.org/OVirt_3.3_release-management (oschreib, 14:24:08) * many features are still RED (oschreib, 14:25:14) * not much else to discuss until we have the feature information next week (oschreib1, 14:28:52) * Network: Network Security Groups and Network Labels won't make 3.3, will be dropped (oschreib1, 14:33:57) * Conferences and Workshops (oschreib1, 14:37:28) * oVirt have a booth at Red Hat summit (oschreib1, 14:38:02) * mburns and dneary are currently in the summit. (oschreib1, 14:38:20) * there will be an oVirt workshop alongside KVM Forum (http://events.linuxfoundation.org/events/kvm-forum) (oschreib1, 14:41:39) * mskrivanek is gathering some info for oVirt in KVM Forum Edinburgh (oschreib1, 14:42:04) * Infra Updates (oschreib1, 14:44:24) * infra team is working on installing rackspace servers as jenkins slaves (oschreib1, 14:47:12) * for infra updates see the minutes: (oschreib1, 14:47:24) * LINK: http://resources.ovirt.org/meetings/ovirt/2013/ovirt.2013-06-10-14.02.html (oschreib1, 14:47:30) * other topics (oschreib1, 14:47:54) Meeting ended at 14:49:40 UTC. People Present (lines said) --------------------------- * oschreib1 (35) * oschreib (32) * danken (13) * ewoud (8) * mskrivanek (8) * dougsland (7) * ovirtbot (7) * lvernia (1) * glafouille (1) * mgoldboi (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

1 0

[Users] Fwd: oVirt Users Guest Usage Survey
by Vinzenz Feenstra 12 Jun '13

12 Jun '13

Hi, I would like to ask everyone to please take the time to answer the following survey: http://goo.gl/ADYiT We'd like to see what's the common usage of the oVirt environment in the community :-) This is mainly due to the direction we're going to take with the oVirt guest agent, so we can focus on supported OS and see what features are required to be functional on those to be most useful to the community. Thanks a lot :-) -- Regards, Vinzenz Feenstra | Senior Software Engineer RedHat Engineering Virtualization R & D Phone: +420 532 294 625 IRC: vfeenstr or evilissimo Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

[Users] networking
by suporte＠logicworks.pt 12 Jun '13

12 Jun '13

------=_Part_423_16853317.1370606619885 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit I'm testing allinone V. 3.2.2-. I have 2 NICs, one is ovirtmgmt for 192.168.5.0 network, the other one I call it DMZ for 192.168.10.0. If I install a VM and choose ovirtmgmt or DMZ it works, If I install a VM and choose ovirtmgmt and later on I change this VM to DMZ the network stops work. It seems the VM keeps working on the old interface and the new configuration does not work. Any idea? Jose -- Jose Ferradeira http://www.logicworks.pt ------=_Part_423_16853317.1370606619885 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: arial,helvetica,sans-serif; font-size: 10pt; color: #000000'>I'm testing allinone V. 3.2.2-. <br>I have 2 NICs, one is ovirtmgmt for 192.168.5.0 network, the other one I call it DMZ for 192.168.10.0. If I install a VM and choose ovirtmgmt or DMZ it works, If I install a VM and choose ovirtmgmt and later on I change this VM to DMZ the network stops work. <br>It seems the VM keeps working on the old interface and the new configuration does not work.<br><br>Any idea?<br>Jose<br><br>-- <br><div><span name="x"></span><hr style="width: 100%; height: 2px;">Jose Ferradeira<br>http://www.logicworks.pt<br><span name="x"></span><br></div></div></body></html> ------=_Part_423_16853317.1370606619885--

2 4

[Users] collecting IO stats per VM ?
by Ernest Beinrohr 12 Jun '13

12 Jun '13

This is a multi-part message in MIME format. --------------050908070705030100070104 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Hi, I noticed that ovirt uses cgroups for accounting. Has one of you maybe a tool for collecting this information? I'd like to graph the information with rrd/mrtg. thanks -- Ernest Beinrohr, AXON PRO Ing <http://www.beinrohr.sk/ing.php>, RHCE <http://www.beinrohr.sk/rhce.php>, RHCVA <http://www.beinrohr.sk/rhce.php>, LPIC <http://www.beinrohr.sk/lpic.php>, +421-2--6241-0360 <callto://+421-2--6241-0360>, +421-903--482-603 <callto://+421-903--482-603> icq:28153343, skype:oernii-work <callto://oernii-work>, jabber:oernii@jabber.org ------------------------------------------------------------------------ “For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.” Richard Feynman --------------050908070705030100070104 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 bgcolor="#FFFFFF" text="#000000"> Hi, I noticed that ovirt uses cgroups for accounting. Has one of you maybe a tool for collecting this information? I'd like to graph the information with rrd/mrtg.<br> <br> thanks<br> <br> <div class="moz-signature">-- <br> <div id="oernii_footer" style="color: gray;"> <span style="font-family: Lucida Console, Luxi Mono, Courier, monospace; font-size: 90%;"> Ernest Beinrohr, AXON PRO<br> <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/ing.php">Ing</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCE</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCVA</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/lpic.php">LPIC</a>, <a style="text-decoration: none; color: gray;" href="callto://+421-2--6241-0360">+421-2--6241-0360</a>, <a style="text-decoration: none; color: gray;" href="callto://+421-903--482-603">+421-903--482-603</a><br> icq:28153343, <a style="text-decoration: none; color: gray;" href="callto://oernii-work">skype:oernii-work</a>, <a class="moz-txt-link-abbreviated" href="mailto:jabber:oernii@jabber.org">jabber:oernii@jabber.org</a> <br> </span> <hr style="height: 1px; width: 95%"> “For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.” Richard Feynman </div> </div> </body> </html> --------------050908070705030100070104--

5 6

[Users] Same VLAN id, for different physical networks.
by Alfred Angelov 12 Jun '13

12 Jun '13

Hey, in my ovirt datacenter, I have two physical networks (one I use for access, and one is internal for runing backups etc). They have different IP addresses, but are created with same VLAN ids on both physical networks. When I try to add those two networks in ovirt i get a (when I try to add a VLAN with id 4): Error: The specified VLAN ID (4) is already in use. Anyone had simmilar issues and is there a way to fix this? -- Mvh Alfred Angelov

3 3

[Users] HA and SPM host
by Marc Seward 12 Jun '13

12 Jun '13

Hi all, In a 2 hypervisor setup,if host1 is fenced(host1 is also the SPM host) and it has HA VMs running on it,would these VMs be started on host2 only after host2 is elected as the SPM host? Thanks for your help.

2 1

[Users] update SpiceX.cab for win client?
by Darrell Budic 11 Jun '13

11 Jun '13

The spice.cab from elmarco that is referred to on http://wiki.ovirt.org/How_to_Connect_to_SPICE_Console_With_Portal doesn't exist any more, and I see that spice-space.org has a virt-viewer 0.5.6 for windows out. Any chance of someone packaging it up in a compatible .cab? Or if there's a resource on how to do it, a pointer would be appreciated and I can tackle it. Thanks! -Darrell

2 5

[Users] libgovirt 0.1.0
by Christophe Fergeau 11 Jun '13

11 Jun '13

--4T94Hejb80K+e1gX Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hey, I've just released libgovirt. libgovirt is a GObject C library to access oVirt/RHEV REST API. At the moment, it's able to get the list of VMs available on an oVirt instance, and to get the connection details for a given VM. It can be downloaded from http://people.freedesktop.org/~teuf/govirt/libgovirt-0.1.0.tar.xz It's signed with my GPG key: A525 E3EA 186A AB45 DD0F 86AF 24A4 69FB 7A56 F78E Changes since 0.0.3: - Add OvirtVmDisplay::host_subject property, this is required in some cases to connect to a VM which is using SPICE - Add OvirtVmDisplay::smartcard and OvirtVmDisplay::allow-override properties - Implement ovirt_vm_refresh_async() Christophe --4T94Hejb80K+e1gX Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux) iEYEARECAAYFAlG3KzcACgkQJKRp+3pW946B7wCdHefiVXFWTPTYb5Z+JI1J4r64 wVsAoNhq6d6tdq43dEoanVxy8T1o/dxs =r5Sh -----END PGP SIGNATURE----- --4T94Hejb80K+e1gX--

1 0

Re: [Users] iSCSI and snapshots
by Maor Lipchuk 11 Jun '13

11 Jun '13

Hi Juan, When creating a snapshot, a new volume is should be created in the storage. The snapshot should contain the VM configuration and the VM disks (not including shareable disks and direct lun disks). Which Ovirt version are you using? What the audit log indicated? Was the operation succeeded? Can u please add a print screen of your VM and snapshot? Regards, Maor On 06/03/2013 10:07 PM, Juan Pablo Lorier wrote: > Hi Maor, > > The thing is that I trigger the snapshot creation and everything seems > to be ok, but I can't see any new volume of any kind. As the VM runs > from an iscsi lun, it can not use LVM snapshots as there's no spare > space to create any new LMV volume, neither I see any new volume in the > data storage domain (another iscsi lun) so I can't tell for sure that > the snapshot was really created. > Where are the volumes saved if the VM has no spare disks or space? > Regards, > > On 06/02/2013 03:07 PM, Itamar Heim wrote: >> On 06/02/2013 02:27 PM, Maor Lipchuk wrote: >>> Hi Juan, >>> Snapshot saves the VM at a particular state in time using qcow (Creates >>> a new volume and only write the changes from that particular time). >>> Export domain also saves the VM data but it using copy process of the >>> volumes, there for, snapshot is more faster process but dependent on the >>> VM disks. >>> >>> In a nutshell the difference between the both are, that snapshot is more >>> related to the VM scope and can be executed while the VM is running >>> (From Ovirt 3.1) >>> Export domain is a different domain, there for, can be moved through >>> setups and DC's. >>> >>> The info of disks and ram should be displayed in the right pannel for >>> the VM snapshots, although, for now, marking the active snapshot will >>> not present this info. >>> Was that the case you encountered? >>> >>> Regards, >>> Maor >>> >>> On 05/31/2013 07:55 PM, Juan Pablo Lorier wrote: >>>> Hi, >>>> >>>> I'm trying to understand how ovirt manages snapshots to start using them >>>> for vm backups. I have my vms to use a iscsi LUN for the system (each >>>> has its own) and I have no extra space to create an LVM snapshot in the >>>> VM disk. >>>> When I hit "create" in the vm snapshot tab, it creates the snapshot and >>>> reports ok, but I see no info in the right pannel (disk, ram,etc) and >>>> nothing is created in the data storage of the DC, so I don't get where >>>> is ovirt storing the snapshot data. >>>> Do I have to create an export storage domain?. >>>> Regards, >>>> >>>> Juan Pablo >>>> _______________________________________________ >>>> 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 >>> >> >> also worth mentioning this feature in the works: >> http://www.ovirt.org/Features/Backup-Restore_API_Integration >

4 6

[Users] Nested virt failing
by Dax Kelson 10 Jun '13

10 Jun '13

I have Fedora 18 with ovirt running. I have vdsm-hook-nestedvt.noarch installed on all the nodes. The nodes are all identical with Intel i5-2400 CPUs (SandyBridge). When I try to boot a nested virtual machine (L2) instead of a ovirt virtual machine (L1), the kernel starts to load, and then that nested virtual machines (L2) pauses. On the host running Fedora 18 dmesg shows this message: nested_vmx_run: VMCS MSR_{LOAD,STORE} unsupported Reading this bug https://bugzilla.redhat.com/show_bug.cgi?id=892240 It looks like if the Fedora 18 ovirt nodes started the the L1 using the "core2duo" CPU flag instead of host pass through it might work? How do I do that, or are there other solutions? TIA, Dax Kelson

4 7

[Users] Incorrect disk size after "storage live migration"
by Ernest Beinrohr 10 Jun '13

10 Jun '13

This is a multi-part message in MIME format. --------------040502030906040708010500 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit I moved my 8 GB disk image live to another storage with ovirt 3.2. Afterwards I removed the migration snapshot and suddenly my "Actual disk" size is incorrent (1GB). "Virtual size" shows the correct 12 GB. The physical disk (lv) is the correct size, as is my data. $ rpm -q vdsm libvirt vdsm-4.10.3-0.36.23.el6.x86_64 libvirt-0.10.2-18.el6_4.2.x86_64 -- Ernest Beinrohr, AXON PRO Ing <http://www.beinrohr.sk/ing.php>, RHCE <http://www.beinrohr.sk/rhce.php>, RHCVA <http://www.beinrohr.sk/rhce.php>, LPIC <http://www.beinrohr.sk/lpic.php>, +421-2--6241-0360 <callto://+421-2--6241-0360>, +421-903--482-603 <callto://+421-903--482-603> icq:28153343, skype:oernii-work <callto://oernii-work>, jabber:oernii@jabber.org ------------------------------------------------------------------------ “For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.” Richard Feynman --------------040502030906040708010500 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 bgcolor="#FFFFFF" text="#000000"> I moved my 8 GB disk image live to another storage with ovirt 3.2. Afterwards I removed the migration snapshot and suddenly my "Actual disk" size is incorrent (1GB). "Virtual size" shows the correct 12 GB.<br> <br> The physical disk (lv) is the correct size, as is my data.<br> <br> $ rpm -q vdsm libvirt<br> vdsm-4.10.3-0.36.23.el6.x86_64<br> libvirt-0.10.2-18.el6_4.2.x86_64<br> <br> <div class="moz-signature">-- <br> <div id="oernii_footer" style="color: gray;"> <span style="font-family: Lucida Console, Luxi Mono, Courier, monospace; font-size: 90%;"> Ernest Beinrohr, AXON PRO<br> <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/ing.php">Ing</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCE</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCVA</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/lpic.php">LPIC</a>, <a style="text-decoration: none; color: gray;" href="callto://+421-2--6241-0360">+421-2--6241-0360</a>, <a style="text-decoration: none; color: gray;" href="callto://+421-903--482-603">+421-903--482-603</a><br> icq:28153343, <a style="text-decoration: none; color: gray;" href="callto://oernii-work">skype:oernii-work</a>, <a class="moz-txt-link-abbreviated" href="mailto:jabber:oernii@jabber.org">jabber:oernii@jabber.org</a> <br> </span> <hr style="height: 1px; width: 95%"> “For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.” Richard Feynman </div> </div> </body> </html> --------------040502030906040708010500--

2 3

[Users] Importing kvm on ovirt
by Candido Raphael 10 Jun '13

10 Jun '13

Hi all, I am having trouble importing a vm mkv to oVirt using virt-v2v, I wonder if have done this problem and how can I fix it. I'm using Fedora18 + oVirt 3.2.1, virt-v2v 0.9.0. Thanks to all [root@ovirt OcomonServer]# LIBGUESTFS_DEBUG=1 virt-v2v -i libvirtxml -o rhev -osd ovirt.local:/ovirt/export --network ovirtmgmt ubnt.xml Ubuntu.img: 100% [========================================================================================================================================================]D 0h00m48s libguestfs: create: flags = 0, handle = 0x378ee00 libguestfs: launch: attach-method=libvirt libguestfs: launch: tmpdir=/tmp/libguestfs1Pz9gB libguestfs: launch: umask=0022 libguestfs: launch: euid=36 libguestfs: libvirt version = 10002 (0.10.2) libguestfs: [00013ms] connect to libvirt libguestfs: opening libvirt handle: URI = NULL, auth = virConnectAuthPtrDefault, flags = 0 Please enter your authentication name: admin Please enter your password: virt-v2v: Failed to launch guestfs appliance. Try running again with LIBGUESTFS_DEBUG=1 for more information libguestfs: closing guestfs handle 0x378ee00 (state 0) libguestfs: command: run: rm libguestfs: command: run: \ -rf /tmp/libguestfs1Pz9gB -- Atenciosamente, Cândido Raphael Seja Livre, use Linux!

2 1

[Users] Last removed host from DC cannot be installed again
by MEP 10 Jun '13

10 Jun '13

3 6

Re: [Users] SD Again
by Alessandro Bianchi 10 Jun '13

10 Jun '13

3 6