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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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vdsm to require newer pyflakes on el6
by Dan Kenigsberg 07 Jan '15

07 Jan '15

As mentioned on http://gerrit.ovirt.org/#/c/36434/ , vdsm's `make pyflakes` has been broken so that it gives a false sense of security, as it tests very few modules. During this period, we've acquired code that triggers pyflakes-0.4.0-2.el6.noarch.rpm of epel6. ./vdsm/sos/vdsm.py.in:25: redefinition of unused 'RedHatPlugin' from line 22 ./vdsm/sos/vdsm.py.in:25: redefinition of unused 'Plugin' from line 22 ./vdsm/virt/guestagent.py:144: redefinition of function 'guestDiskMapping' from line 140 vdsm/get-conf-item:11: redefinition of unused 'config' from line 8 vdsm/set-conf-item:13: redefinition of unused 'config' from line 10 make: *** [pyflakes] Error 1 I suggest requiring Vdsm developers to use a newer version of pyflakes, even on el6, such as the one provided by http://danken.fedorapeople.org/pyflakes-0.8.1-3.el6.noarch.rpm as the alternative is to add silly code in order to quiesce an ancient pyflakes. This would server as a stop-gap until we live up to our plan of including pep8 and pyflakes as git submodules, so that all vdsm developers use the same verification tool on all platforms. Dan.

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[QE][ACTION REQUIRED] oVirt 3.6.0 status
by Sandro Bonazzola 07 Jan '15

07 Jan '15

Hi, I haven't many news for 3.6 this week: ACTION: Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc [1] and reviewed by maintainers. Finished the review process, the remaining key milestones for this release will be scheduled. For reference, external project schedules we're tracking are: Fedora 21: 2014-12-09 (RELEASED) Fedora 22: no earlier than 2015-05-19 Foreman 1.8.0: 2015-03-01 GlusterFS 3.7: 2015-04-29 OpenStack Kilo: 2015-04-30 QEMU 2.1.3: 2014-12-29 (DELAYED) QEMU 2.2.0: 2014-12-09 (RELEASED) The tracker bug for 3.6.0 [2] currently shows no blockers. There are 466 bugs [3] targeted to 3.6.0. Excluding node and documentation bugs we have 440 bugs [4] targeted to 3.6.0. [1] http://goo.gl/9X3G49 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1155425 [3] http://goo.gl/zwkF3r [4] http://goo.gl/ZbUiMc -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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[QE][ACTION REQUIRED] oVirt 3.5.1 RC status - postponed
by Sandro Bonazzola 07 Jan '15

07 Jan '15

Hi, We have still blockers for oVirt 3.5.1 RC release so we need to postpone it until they'll be fixed. The bug tracker [1] shows 1 open blocker: Bug ID Whiteboard Status Summary 1160846 sla NEW Can't add disk to VM without specifying disk profile when the storage domain has more than one disk profile In order to stabilize the release a new branch ovirt-engine-3.5.1 will be created from the same git hash used for composing the RC. - ACTION: Gilad please provide ETA on above blocker, the new proposed RC date will be decided on the given ETA. Maintainers: - Please be sure that 3.5 snapshot allow to create VMs - Please be sure that no pending patches are going to block the release - If any patch must block the RC release please raise the issue as soon as possible. There are still 57 bugs [2] targeted to 3.5.1. Excluding node and documentation bugs we still have 37 bugs [3] targeted to 3.5.1. Maintainers / Assignee: - Please add the bugs to the tracker if you think that 3.5.1 should not be released without them fixed. - ACTION: Please update the target to 3.5.2 or later for bugs that won't be in 3.5.1: it will ease gathering the blocking bugs for next releases. - ACTION: Please fill release notes, the page has been created here [4] Community: - If you're testing oVirt 3.5 nightly snapshot, please add yourself to the test page [5] [1] http://bugzilla.redhat.com/1155170 [2] http://goo.gl/7G0PDV [3] http://goo.gl/6gUbVr [4] http://www.ovirt.org/OVirt_3.5.1_Release_Notes [5] http://www.ovirt.org/Testing/oVirt_3.5.1_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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