- Users - oVirt List Archives

OVF_STORE?
by Daniel Helgenberger 04 Nov '14

04 Nov '14

Hello, out of curiosity: After my DC was upgraded to 3.5 I have two disk images called OVF_STORE on every data domain. What is their purpose? Thanks -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767

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IPv6 configuration through custom network properties and vdsm-hook-ipv6
by Ondřej Svoboda 04 Nov '14

04 Nov '14

Hi all, let us invite you to try out the latest addition to VDSM hooks: simple IPv6 configuration with oVirt's custom network properties :-) In oVirt GUI you can now control 4 properties understood by VDSM's new IPv6 hook: ipv6addr, ipv6gateway (IPv6 addresses) ipv6autoconf, dhcpv6 (booleans; use '1' or 'true' to enable them) You will need oVirt 3.5 and VDSM >= 4.16.7 and vdsm-hook-ipv6. Define the new properties in oVirt engine as follows (do not omit ;ethtool_opts=.* if you are using it): PROPERTIES='ipv6addr=.*;ipv6gateway=.*;ipv6autoconf=.*;dhcpv6=.*' engine-config -s "UserDefinedNetworkCustomProperties=$PROPERTIES" --cver='3.5' You can install the hook from oVirt's nightly build (also for el7, fc20...): http://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/el6/noarch/ After you restart the ovirt-engine service you are welcome to test configuring the new custom properties in "Edit Network" dialog. Please note that there is little functionality available (e.g. no migration) apart from the basic configuration but we are working to make IPv6 in oVirt a reality. Recently, we tested manual IPv6 fencing, which was one of our goals on http://www.ovirt.org/Features/IPv6_support. We will update the feature page next week. We are interested in your feedback. Stay tuned! Cheers, Ondra Svoboda PS: If you are building VDSM from Git, your packages (namely the vdsm package required by the hook) are versioned as 4.16.0-nnn-gitid, which does not satisfy the 4.16.7 requirement. Please run 'git tag v4.16.7-fake' in your Git repository so the next time you 'make rpm' you get compatible packages.

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CPU type is not supported
by Fawzy Ibrhim 04 Nov '14

04 Nov '14

Dear All; I have DELL PowerEdge 6850 with two Intel(R) Xeon(TM) CPU 2.66GHz. The CPU has the below flags which does not include AES flag:- flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc pebs bts pni dtes64 monitor ds_cpl vmx est cid cx16 xtpr lahf_lm tpr_shadow I have installed Centos 6.5 64bit on it and I need to add it to the cluster Intel Nehalem Family. oVirt Engine Version is 3.4.3-1.el6. Cluster Compatibility Version is: 3.4 CPU type is: Intel Nehalm Family The installation started normally and stopped with error:- "Host iScsi moved to Non-Operational state as host CPU type is not supported in this cluster compatibility version or is not supported at all" # virsh -r capabilities <capabilities> <host> <uuid>2bbed3bb-c962-4ffc-8fbc-20c73663137c</uuid> <cpu> <arch>x86_64</arch> <model>cpu64-rhel6</model> <vendor>Intel</vendor> <topology sockets='2' cores='2' threads='2'/> <feature name='xtpr'/> <feature name='cid'/> <feature name='est'/> <feature name='vmx'/> <feature name='ds_cpl'/> <feature name='monitor'/> <feature name='dtes64'/> <feature name='pbe'/> <feature name='tm'/> <feature name='ht'/> <feature name='ss'/> <feature name='acpi'/> <feature name='ds'/> <feature name='vme'/> </cpu> <power_management> <suspend_disk/> </power_management> <migration_features> <live/> <uri_transports> <uri_transport>tcp</uri_transport> </uri_transports> </migration_features> <topology> <cells num='1'> <cell id='0'> <cpus num='8'> <cpu id='0' socket_id='2' core_id='0' siblings='0,4'/> <cpu id='1' socket_id='3' core_id='0' siblings='1,5'/> <cpu id='2' socket_id='2' core_id='1' siblings='2,6'/> <cpu id='3' socket_id='3' core_id='1' siblings='3,7'/> <cpu id='4' socket_id='2' core_id='0' siblings='0,4'/> <cpu id='5' socket_id='3' core_id='0' siblings='1,5'/> <cpu id='6' socket_id='2' core_id='1' siblings='2,6'/> <cpu id='7' socket_id='3' core_id='1' siblings='3,7'/> </cpus> </cell> </cells> </topology> <secmodel> <model>selinux</model> <doi>0</doi> </secmodel> <secmodel> <model>dac</model> <doi>0</doi> </secmodel> </host> <guest> <os_type>hvm</os_type> <arch name='i686'> <wordsize>32</wordsize> <emulator>/usr/libexec/qemu-kvm</emulator> <machine>rhel6.5.0</machine> <machine canonical='rhel6.5.0'>pc</machine> <machine>rhel6.4.0</machine> <machine>rhel6.3.0</machine> <machine>rhel6.2.0</machine> <machine>rhel6.1.0</machine> <machine>rhel6.0.0</machine> <machine>rhel5.5.0</machine> <machine>rhel5.4.4</machine> <machine>rhel5.4.0</machine> <domain type='qemu'> </domain> <domain type='kvm'> <emulator>/usr/libexec/qemu-kvm</emulator> </domain> </arch> <features> <cpuselection/> <deviceboot/> <acpi default='on' toggle='yes'/> <apic default='on' toggle='no'/> <pae/> <nonpae/> </features> </guest> <guest> <os_type>hvm</os_type> <arch name='x86_64'> <wordsize>64</wordsize> <emulator>/usr/libexec/qemu-kvm</emulator> <machine>rhel6.5.0</machine> <machine canonical='rhel6.5.0'>pc</machine> <machine>rhel6.4.0</machine> <machine>rhel6.3.0</machine> <machine>rhel6.2.0</machine> <machine>rhel6.1.0</machine> <machine>rhel6.0.0</machine> <machine>rhel5.5.0</machine> <machine>rhel5.4.4</machine> <machine>rhel5.4.0</machine> <domain type='qemu'> </domain> <domain type='kvm'> <emulator>/usr/libexec/qemu-kvm</emulator> </domain> </arch> <features> <cpuselection/> <deviceboot/> <acpi default='on' toggle='yes'/> <apic default='on' toggle='no'/> </features> </guest> </capabilities>

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Ovirt 3.5 Default Cluster no CPU type
by Juan Carlos YJ. Lin 04 Nov '14

04 Nov '14

--=_f7b01b06-f2b9-404a-b435-60b55d52e98b Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Installed Ovirt 3.5 Hosted Engine, During first attemp fail network issue Durign second attemp, run ok, installs ans engine up But Default Cluster created withou CPU type and when Hosted Engine try to adopt the system fails Create a new cluster with CPU type, but also cannot adopt the hosted engine vdsm IS a bug? Juan Carlos Lin Unisoft S.A. +595-993-288330 --------------------------------------------------- "Antes de imprimir, recuérdese de su compromiso con el Medio Ambiente" "Aviso: Este mensaje es dirigido para su destinatario y contiene informaciones que no pueden ser usadas por otras personas que no sean su(s) destinatario(s). La retransmisión del contenido no está autorizada fuera del contexto de su envío y a quien corresponde. El uso no autorizado de la información en este mensaje se halla penado por las leyes vigentes en todo el mundo. Si ha recibido este mensaje por error, por favor bórrala y notifique al remitente en la brevedad posible. El contenido de este mensaje no es responsabilidad de la Empresa y debe ser atribuido siempre a su autor. Gracias." --=_f7b01b06-f2b9-404a-b435-60b55d52e98b 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; font-size: 10pt; color: #000000'>Installed Ovirt 3.5 Hosted Engine, During first attemp fail network issue Durign second attemp, run ok, installs ans engine up But Default Cluster created withou CPU type and when Hosted Engine try to adopt the system fails Create a new cluster with CPU type,  but also cannot adopt the hosted engine vdsm IS a bug? Juan Carlos Lin Unisoft S.A. +595-993-288330 </div> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <HTML lang="es"> <HEAD> <TITLE>System-wide Disclaimer</TITLE> </HEAD> <BODY>--------------------------------------------------- "Antes de imprimir, recuérdese de su compromiso con el Medio Ambiente" "Aviso: Este mensaje es dirigido para su destinatario y contiene informaciones que no pueden ser usadas por otras personas que no sean su(s) destinatario(s). La retransmisión del contenido no está autorizada fuera del contexto de su envío y a quien corresponde. El uso no autorizado de la información en este mensaje se halla penado por las leyes vigentes en todo el mundo. Si ha recibido este mensaje por error, por favor bórrala y notifique al remitente en la brevedad posible. El contenido de este mensaje no es responsabilidad de la Empresa y debe ser atribuido siempre a su autor. Gracias." </BODY> </HTML> </body></html> --=_f7b01b06-f2b9-404a-b435-60b55d52e98b--

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Integration of ovirt-engine GUI with the CLI
by Nikita Kodkani 04 Nov '14

04 Nov '14

Hi, I have the CLI designed for the RHEV-M. I have also designed some GUI in ovirt-engine. Now I am stuckup with the integration. Could you suggest how to connect the ovirt-engine GUI with the backend CLI commands? Thanks, Nikita Kodkani

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qemu-kvm from Jenkins - renamed packages to rhev?
by Trey Dockendorf 04 Nov '14

04 Nov '14

In the past in order to have live snapshots work in CentOS 6.5 I had to use RPMs from http://jenkins.ovirt.org/job/qemu-kvm-rhev_create-rpms_el6/. I've noticed now that the RPMs have been renamed and no longer match the names of those distributed by CentOS. Are the CentOS builds of QEMU now supporting live snapshots, or are these builds in Jenkins still required? Thanks, - Trey

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Cannot run VM. Low disk space on target Storage Domain local_storage.
by Halimaton Saadiah 04 Nov '14

04 Nov '14

I have successfully installed my VM however suddenly when I log out ovirt-engine then need to run again the VM and it give me error message "Cannot run VM. Low disk space on target Storage Domain local_storage." I am sure that I did not change any setting just run another one vm to try it out... Here are the specification for local storage Size: 49 GB Available: 4 GB Used: 45 GB Allocated: 2 GB Over Allocation Ratio: 25% Any help would be very much appreciate...

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DWH and reports
by Koen Vanoppen 04 Nov '14

04 Nov '14

Hi All, We recently updated our ovirt installation from 3.4.3 to 3.5 and this went very smooth, so thanks for that! But now I wanted to try to install the DWH and reports on 2 different vm's. The installation went well, no errors there, but when I try to open the reports portal afterwards, I get a 404 and this is in the server.log on the engine host: Any ideas what it could be? tail -f /var/log/ovirt-engine/server.log at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:] at org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445) [jbossweb-7.0.13.Final.jar:] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:] at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51] 2014-11-04 06:24:22,299 ERROR [org.apache.catalina.core.ContainerBase.[default-host]] (ajp--127.0.0.1-8702-18) Exception sending request destroyed lifecycle event to listener instance of class org.jboss.weld.servlet.WeldListener: java.lang.NullPointerException at org.jboss.weld.context.AbstractBoundContext.deactivate(AbstractBoundContext.java:71) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] at org.jboss.weld.context.http.HttpRequestContextImpl.deactivate(HttpRequestContextImpl.java:86) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] at org.jboss.weld.servlet.WeldListener.requestDestroyed(WeldListener.java:103) [weld-core-1.1.5.AS71.Final.jar:2012-02-10 15:31] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:] at org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505) [jbossweb-7.0.13.Final.jar:] at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445) [jbossweb-7.0.13.Final.jar:] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:] at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_51]

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Ovirt Node migration
by Juan Carlos YJ. Lin 04 Nov '14

04 Nov '14

--=_c3753451-1e9e-43c0-ae92-6ab64862f914 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit I like to know if a node adopted by a ovirt engine can safely adopted by a new ovirt engine, keeping all running vms in local storage mode, ovirt node 3.4, new ovirt engine 3.5 Thanks Juan Carlos Lin Unisoft S.A. +595-993-288330 --------------------------------------------------- "Antes de imprimir, recuérdese de su compromiso con el Medio Ambiente" "Aviso: Este mensaje es dirigido para su destinatario y contiene informaciones que no pueden ser usadas por otras personas que no sean su(s) destinatario(s). La retransmisión del contenido no está autorizada fuera del contexto de su envío y a quien corresponde. El uso no autorizado de la información en este mensaje se halla penado por las leyes vigentes en todo el mundo. Si ha recibido este mensaje por error, por favor bórrala y notifique al remitente en la brevedad posible. El contenido de este mensaje no es responsabilidad de la Empresa y debe ser atribuido siempre a su autor. Gracias." --=_c3753451-1e9e-43c0-ae92-6ab64862f914 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; font-size: 10pt; color: #000000'>I like to know if a node adopted by a ovirt engine can safely adopted by a new ovirt engine, keeping all running vms in local storage mode, ovirt node 3.4, new ovirt engine 3.5 Thanks Juan Carlos Lin Unisoft S.A. +595-993-288330 </div> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <HTML lang="es"> <HEAD> <TITLE>System-wide Disclaimer</TITLE> </HEAD> <BODY>--------------------------------------------------- "Antes de imprimir, recuérdese de su compromiso con el Medio Ambiente" "Aviso: Este mensaje es dirigido para su destinatario y contiene informaciones que no pueden ser usadas por otras personas que no sean su(s) destinatario(s). La retransmisión del contenido no está autorizada fuera del contexto de su envío y a quien corresponde. El uso no autorizado de la información en este mensaje se halla penado por las leyes vigentes en todo el mundo. Si ha recibido este mensaje por error, por favor bórrala y notifique al remitente en la brevedad posible. El contenido de este mensaje no es responsabilidad de la Empresa y debe ser atribuido siempre a su autor. Gracias." </BODY> </HTML> </body></html> --=_c3753451-1e9e-43c0-ae92-6ab64862f914--

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3.5 install issues: The VDSM host was found in a failed state
by Robert Story 03 Nov '14

03 Nov '14

--Sig_/KBhnfZf0d.2Hynd8..nLq1U Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable So I tried install #6 today on another machine. I dedicated eth0 to ovirmgmt and put the default route and vlans on eth1. The install got to the point of starting the VM the second time for the engine install (which completed fine), but then: [ INFO ] Engine replied: DB Up!Welcome to Health Status! Enter the name of the cluster to which you want to add the host (= Default) [Default]:=20 [ INFO ] Waiting for the host to become operational in the engine. This ma= y take several minutes... [ ERROR ] The VDSM host was found in a failed state. Please check engine an= d bootstrap installation logs. [ ERROR ] Unable to add hosted_engine_1 to the manager Please shutdown the VM allowing the system to launch it as a moni= tored service. I shut down the engine VM, but now it seems to be in a reboot loop, starting and then being shutdown and rebooted, by the HA agent, I assume.. Logs for this install are at http://futz.org/users/tmp/ovirt6/. (The first hosted-engine was aborted before it started to fix DNS for of engine VM, but I included it for completeness). Robert --=20 Senior Software Engineer @ Parsons --Sig_/KBhnfZf0d.2Hynd8..nLq1U Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlRNSRgACgkQ7/fVLLY1mnh+7gCeOxUfE8sSUpXJ9EaiwyGUhkbM QF8AoI4ItO+BtOJgR6rQgs3Xy0QWsDCW =uXFK -----END PGP SIGNATURE----- --Sig_/KBhnfZf0d.2Hynd8..nLq1U--

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