- Devel - oVirt List Archives

oVirt Node weekly meeting
by Fabian Deutsch 13 Jan '15

13 Jan '15

------=_Part_6318408_1543647725.1421161811901 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit A single instance of the following meeting has been modified: Subject: oVirt Node weekly meeting Organiser: "Fabian Deutsch" <fdeutsch(a)redhat.com> Location: irc://irc.oftc.net#ovirt Time: Thursday, 15 January, 2015, 4:00:00 PM - 4:30:00 PM GMT +01:00 Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna [MODIFIED] Invitees: devel(a)ovirt.org *~*~*~*~*~*~*~*~*~* Hey, this is a one time change. - fabian ------=_Part_6318408_1543647725.1421161811901 Content-Type: text/calendar; charset=utf-8; method=REQUEST; name=meeting.ics Content-Transfer-Encoding: 7bit BEGIN:VCALENDAR PRODID:Zimbra-Calendar-Provider VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:Europe/Berlin BEGIN:STANDARD DTSTART:16010101T030000 TZOFFSETTO:+0100 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=10;BYDAY=-1SU TZNAME:CET END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T020000 TZOFFSETTO:+0200 TZOFFSETFROM:+0100 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1SU TZNAME:CEST END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:880f897a-b75e-47b7-abf6-24d1e4894600 SUMMARY:oVirt Node weekly meeting LOCATION:irc://irc.oftc.net#ovirt ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=FALSE:mailto:devel@ ovirt.org ORGANIZER;CN=Fabian Deutsch:mailto:fdeutsch@redhat.com DTSTART;TZID="Europe/Berlin":20150115T160000 DTEND;TZID="Europe/Berlin":20150115T163000 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE RECURRENCE-ID;TZID="Europe/Berlin":20150113T150000 LAST-MODIFIED:20150113T151011Z DTSTAMP:20150113T151011Z SEQUENCE:7 DESCRIPTION:A single instance of the following meeting has been modified:\n\ nSubject: oVirt Node weekly meeting \nOrganiser: "Fabian Deutsch" <fdeutsch@ redhat.com> \n\nLocation: irc://irc.oftc.net#ovirt \nTime: Thursday\, 15 Jan uary\, 2015\, 4:00:00 PM - 4:30:00 PM GMT +01:00 Amsterdam\, Berlin\, Bern\, Rome\, Stockholm\, Vienna [MODIFIED]\n \nInvitees: devel(a)ovirt.org \n\n\n*~ *~*~*~*~*~*~*~*~*\n\nHey\, \n\nthis is a one time change.\n\n- fabian BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:-PT5M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR ------=_Part_6318408_1543647725.1421161811901--

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Gluster Volume Snapshots - Feature review
by Shubhendu Tripathi 13 Jan '15

13 Jan '15

Hi All, Please help us to review the design of Gluster Volume Snapshots in oVirt, Here are two design on wiki page General Feature Design http://www.ovirt.org/Features/GlusterVolumeSnapshots Detailed Design http://www.ovirt.org/Features/Design/GlusterVolumeSnapshots We target it in ovirt 3.6 release. Marked Juan/Michael specifically for REST review. Best Regards, Shubhendu Tripathi

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Request for new git repos: ovirt-engine-sdk-python-specs, ovirt-engine-sdk-java-specs, ovirt-engine-cli-specs
by Juan Hernández 12 Jan '15

12 Jan '15

Hello, Please create the following new git repositories: ovirt-engine-sdk-python-specs ovirt-engine-sdk-java-specs ovirt-engine-cli-specs They will be used to manage the RPM spec files (also scripts, patches, and in general anything needed for building RPMs) of the Python SDK, the Java SDK, and the CLI. Each repository will have branches for each pair of oVirt major release and supported distribution: ovirt-3.5-el6 ovirt-3.5-el7 ovirt-3.5-fc20 ovirt-3.5-fc21 ovirt-3.6-el6 ... Initially I will be the maintainer of these repositories. Once these repos are created the specs will be added to them and eventually removed completely from the main repositories of the SDKs and the CLI. Thanks in advance, Juan Hernández -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L.

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Community ads on StackOverflow, 1st half 2015
by Brian Proffitt 10 Jan '15

10 Jan '15

We have a new community ad set to go for the next StackOverflow campaign for the first half of the year. Allon Mureinik has posted it at: http://meta.stackoverflow.com/a/283016/2422776 Now we just need some upvotes there to have the ad approved. The current threshold is +6. If you are a member of the StackOverflow network, we could use the support! Thanks! BKP -- Brian Proffitt Community Liaison oVirt Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC

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[ENGINE] Question about refresh parameter of GetConfigurationValueQuery
by Yair Zaslavsky 09 Jan '15

09 Jan '15

Hi all, Can anyone think of an issue with changing the default value of the refresh parameter to false for the query mentioned at $Subject? Cheers, Yair

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oVirt on el6 and novcn rpm from epel
by Simone Tiraboschi 09 Jan '15

09 Jan '15

Hi All, two days ago novnc rpm has been retired from EPEL-6 [1]. We have a dependencies from it and some user is already complaining he cannot install oVirt 3.5.0 on Centos 6.6. The reason seams a broken deps on openstack-nova-novncproxy-0.4-2.el6.noarch [2] [1] - https://admin.fedoraproject.org/pkgdb/package/novnc/ [2] - http://pkgs.fedoraproject.org/cgit/novnc.git/commit/?h=el6 What should we do? a. include and maintain it on our repo b. find somebody else to maintain on EPEL-6 c. release the dependencies if not really needed ciao, Simone

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Get involved in oVirt project! January edition
by Sandro Bonazzola 09 Jan '15

09 Jan '15

Hi, are you full of energy after winter holidays and do you want to get involved in oVirt project? Here are some bugs you can hopefully fix in less that one day or you can just try to reproduce providing info: Bug 1080823 - [RFE] make override of iptables configurable when using hosted-engine Bug 1065350 - hosted-engine should prompt a question at the user when the host was already a host in the engine Bug 1059952 - hosted-engine --deploy (additional host) will fail if the engine is not using the default self-signed CA Bug 1073421 - [RFE] allow additional parameter for engine-backup to omit audit_log data Bug 1083104 - engine-setup --offline does not update versionlock Do you want something easier? Bug ID Status Summary 1174285 NEW [de-DE] "Live Snapshot Support" reads "Live Snapsnot Support" 734120 NEW [RFE] VDSM: use virt-sparsify/zerofree to reduce image size 1115059 NEW Incomplete error message when adding VNIC profile to running VM 1156060 NEW [text] engine admin password prompt consistency 1143817 NEW [TEXT ONLY] - Hosted Engine - Instructions for FQDN are not clear enough 772931 NEW [RFE] Reports should include the name of the oVirt engine You don't have programming skills but you want to contribute? Here are some bugs you can take care of, also without writing a line of code: Bug ID Status Summary 1099998 NEW Hosted Engine documentation has several errors 1099995 NEW Migrate to Hosted Engine How-To does not state all pre-reqs 1159784 NEW [RFE] Document when and where new features are available when upgrading cluster / datacenters 1074545 NEW Error in API documentation: Create API object in python sdk 1120585 NEW update image uploader documentation 1120586 NEW update iso uploader documentation 1120588 NEW update log collector documentation 1074301 NEW [RFE] ovirt-shell has no man page Do you prefer to test things? We have some test cases[5] you can try using nightly snapshots[6] Do you want to contribute test cases? Most of the features[7] included in oVirt are missing a test case, you're welcome to contribute one! Is this the first time you try to contribute to oVirt project? You can start from here [1][2]! Don't know gerrit very well? You can find some more docs here [3]. Any other question about development? Feel free to ask on devel(a)ovirt.org or on irc channel[4]. [1] http://www.ovirt.org/Develop [2] http://www.ovirt.org/Working_with_oVirt_Gerrit [3] https://gerrit-review.googlesource.com/Documentation [4] http://www.ovirt.org/Community [5] http://www.ovirt.org/Category:TestCase [6] http://www.ovirt.org/Install_nightly_snapshot [7] http://www.ovirt.org/Category:Feature -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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engine.ear fails on current ovirt-3.5 branch
by Adam Litke 08 Jan '15

08 Jan '15

Hi all, Back from a long vacation I decided to build a fresh engine from the tip of the ovirt-3.5 branch (447ff7) and to my dismay, the deployed build will not start within jboss. The following error seems of paramount importance (full log attached). Can anyone help me figure out what is going on? 2015-01-07 16:36:34,558 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-7) MSC00001: Failed to start service jboss.deployment.subunit."engine.ear"."bll.jar".component.Backend.START: org.jboss.msc.service.StartException in service jboss.deployment.subunit."engine.ear"."bll.jar".component.Backend.START: Failed to start service at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_71] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_71] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_71] Caused by: java.lang.IllegalStateException: JBAS011048: Failed to construct component instance at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:163) at org.jboss.as.ee.component.BasicComponent.createInstance(BasicComponent.java:85) at org.jboss.as.ejb3.component.singleton.SingletonComponent.getComponentInstance(SingletonComponent.java:116) at org.jboss.as.ejb3.component.singleton.SingletonComponent.start(SingletonComponent.java:130) at org.jboss.as.ee.component.ComponentStartService.start(ComponentStartService.java:44) at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] ... 3 more Caused by: javax.ejb.EJBException: Unexpected Error at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:163) at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:230) at org.jboss.as.ejb3.tx.CMTTxInterceptor.requiresNew(CMTTxInterceptor.java:333) at org.jboss.as.ejb3.tx.SingletonLifecycleCMTTxInterceptor.processInvocation(SingletonLifecycleCMTTxInterceptor.java:56) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.BasicComponent.constructComponentInstance(BasicComponent.java:161) ... 9 more Caused by: java.lang.NoSuchFieldError: CONFIGURATION_FILE at org.ovirt.engine.core.extensions.mgr.ExtensionsManager.loadImpl(ExtensionsManager.java:193) <snip> -- Adam Litke

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fyi ovirt-engine\api fails over f19
by ybronhei 07 Jan '15

07 Jan '15

Hey guys, I faced a problem with javax/activation/api which is missing in f19. Therefore /api threw exception and I couldn't have any restapi reply from engine. To workaround with that instead upgrading I removed the dependency from share/ovirt-engine/modules/org/codehaus/jackson/jackson-xc/main/module.xml and it works. till now i haven't noticed anything strange without it.. Regards, -- Yaniv Bronhaim.

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oVirt Monthly Newsletter: December 2014
by Brian Proffitt 07 Jan '15

07 Jan '15

The close of the old year was a little more of a downbeat, but the news and views about oVirt were still happening! News and Community oVirt is now officially part of the CentOS Virt SIG! (http://lists.centos.org/pipermail/centos-virt/2014-December/004187.html) Meanwhile, CentOS 7 gets reviewed using oVirt (http://www.networkworld.com/article/2861458/linux/centos-7-the-perfect-gift…) CloudSpin is a great new *free* (as in everything) machine-hosting service that uses oVirt. Learn more at https://cloudspin.me/ Better performance than VMware? Here's how to set up oVirt and Gluster to achieve better benchmarks [Spanish] http://blog.sotoca.es/2014/08/agilizando-la-infraestructura-iii-ovirt.html Find out how the University of Sevilla used oVirt and tools from UDS Enterprise to build a better virtual desktop solution for their campus: http://www.slideshare.net/UDSenterprise/virtual-desktops-in-educational-env… (http://www.slideshare.net/UDSenterpriseSpain/escritorios-virtuales-en-entor… [Spanish]) Allon Murenik opines on The Helpful Stranger and Meaning of Open Source (http://opensource.com/life/14/12/the-meaning-of-open-source) Open Source Is Just Another Way of Doing Good Business, and everyone knows it: http://community.redhat.com/blog/2014/12/open-source-is-just-another-way-of… ManageIQ partner VMTurbo asks: Does a Monitoring Tool Provide Automated Decisions? Especially using technologies like oVirt and RHEV? http://vmturbo.com/blog/monitoring-tool-automated-decisions/ Deploying and Managing Gluster using oVirt Webadmin Portal http://blogs-ramesh.blogspot.in/2014/12/deploying-gluster-using-ovirt.html oVirt's China community just posted the oVirt 3.5 release notes (http://ovirt-china.org/mediawiki/index.php/OVirt_3.5_Release_Notes) Discover more about open source virtualization options (http://computerworld.cz/software/virtualizace-ve-viru-open-source-51667) [Czech] Software Check out rbovirt, a Ruby client for the oVirt REST API (http://rubygems.org/gems/rbovirt) Learn more about the new UI plugin for oVirt, iso-uploader-plugin: https://github.com/ovirt-china/iso-uploader-plugin/wiki/Specifications Videos oVirt is featured software on the popular Hak5 video podcast http://youtu.be/6w8F5k41_9E Learn more about another successful VMware to oVirt migrtation: http://tv.rediris.es/es/jt2014/400.html [Spanish] Introduction to oVirt as CISL: http://youtu.be/EuxRrlsGO3k [Portuguese] Manage oVirt Open Source Project Infrastructure with Jenkins: http://youtu.be/WIRxw3noMmA [Hebrew] Take a video tour of oVirt http://youtu.be/cgH20bYt2z8 [Russian] -- Brian Proffitt Community Liaison oVirt Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC

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