- Devel - oVirt List Archives

Re: [ovirt-devel] Fedora 22
by Shubhendu Tripathi 04 Jun '15

04 Jun '15

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oVirt Engine in a container
by Fabian Deutsch 04 Jun '15

04 Jun '15

Hey, if you are using docker or atomic, then you might be interested that you can get a fully configured and running oVirt Engine (based on CentOS and oVirt 3.5) from the docker repositories. I'm not the first one who gave it a go, Moran [also] [did] this. My work is similar to his, I just tried to leverage some enhancements which popped up in the last 6 months - mainly the integration with the `atomic` command and a simpler integration with systemd. The image is based on this [Dockerfile] and [this atomic installation script] to perform the engine setup on deployment. With the `atomic` command the usage is quite easy: atomic install fabiand/ovirt-engine-3.5 # or ADMINPW=foo atomic install fabiand/ovirt-engine-3.5 With `docker` it's a few more lines: export IMAGE=docker.io/fabiand/ovirt-engine-3.5 export NAME=ovirt-engine-3.5 # Use a transient (--rm) container to create the real the container docker run --rm -v /:/host \ -e FQDN=$(hostname) \ -e ADMINPASSWORD=${ADMINPW:-ovirt} \ -e NAME=$NAME \ -e IMAGE=$IMAGE \ $IMAGE container/atomic-install.sh After this run you can access oVirt Engine on port 80 and 443 of that host. It would be great if someone could try this - also on a different distribution than Fedora or CentOS - i.e. on Ubuntu? Gentoo? - and provide some feedback. Greetings fabian -- [also](https://community.redhat.com/blog/2014/10/ovirt-dockerized/) [did](https://community.redhat.com/blog/2014/10/ovirt-dockerized-part-2/) [Dockerfile](https://gerrit.ovirt.org/gitweb?p=ovirt-container-engine.git;a=… [this atomic installation script](https://gerrit.ovirt.org/gitweb?p=ovirt-container-engine.git;a=blob…

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Re: [ovirt-devel] Access to ovirt-srv08.ovirt.org
by Eyal Edri 04 Jun '15

04 Jun '15

----- Original Message ----- > From: "Tolik Litovsky" <tlitovsk(a)redhat.com> > To: eedri(a)redhat.com > Cc: infra(a)ovirt.org > Sent: Thursday, June 4, 2015 9:28:27 AM > Subject: RE: Access to ovirt-srv08.ovirt.org > > The question is the nesting depth. > We run currently in depth 2 . > VM inside VM. > > Will depth of 3 will work. > > VM slave, and another 2 VM nesting above it. > > KVM people? Plz help. adding devel, but please elaborate on the depth, does it have to be nested or you're doing it because you only had 1 bare metal host till now (think you'll have 2 nested vms for example) > > > Tolik. > > > > -------- Original message -------- > From: Eyal Edri <eedri(a)redhat.com> > Date: 03/06/2015 11:14 PM (GMT+02:00) > To: tlitovsk(a)redhat.com > Cc: infra(a)ovirt.org > Subject: Re: Access to ovirt-srv08.ovirt.org > > > I'd like to move the system testing framework to use > nested vms instead of directly using the baremetal hosts. > > we did use a single host to POC the system, i think now that we're > about to expand it will be much more managble and scalable if we'll > start using nested VMs which will be managed via the hosted engine. > > e. > > ----- Original Message ----- > > From: "Tolik Litvosky" <tlitovsk(a)redhat.com> > > To: infra(a)ovirt.org > > Sent: Wednesday, June 3, 2015 3:59:36 PM > > Subject: Access to ovirt-srv08.ovirt.org > > > > Hi > > > > I need access to the ovirt-srv08.ovirt.org in order to update the > > testenv CI repo directory. > > > > -- > > Best regards > > Tolik Litovsky > > RHEV-H Team > > Red Hat > > > > Red Hat: trustworthy, transformative technology. Powered by the > > community. > > Connect at redhat.com > > > > _______________________________________________ > > Infra mailing list > > Infra(a)ovirt.org > > http://lists.ovirt.org/mailman/listinfo/infra > > >

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Exception request - Fedora 22 support
by Sandro Bonazzola 04 Jun '15

04 Jun '15

Hi, we're now near to feature freeze and just one week after Fedora 22 being released. Fedora 22 support is not completed yet and since it's still missing works on Jenkins and on integration side I don't think it will be ready for feature freeze. So I'm requesting exception for completing F22 support for 3.6. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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hibernate's internal PersistentBag sent to FE
by Tomas Jelinek 03 Jun '15

03 Jun '15

Hey all, since the org.ovirt.engine.core.common.job.Job/Step... has been moved to use the JPA we have a problem on frontend. The problem is that the @OneToMany annotations results in a List which is of type PersistentBag. When we send this to Frontend it fails during deserialization. It actually fails quite bad because the FE already has an ui-override of it which is not correct resulting in a ton of NPEs in development mode. So, there are 2 nasty fixes I have made where none of them should be merged but demonstrate the possibilities: 1: extend the FE to be able to work with the PersistentBag (https://gerrit.ovirt.org/#/c/41682/) not really good solution since the PersistenBag is an internal Hibernate class which is really not meant to be passed around 2: fix on the backend to not send the PersistentBag but an ArrayList. This is only a PoC fixed on a command we face the problem (https://gerrit.ovirt.org/#/c/41797/) Obviously this is not going to work for other commands accessing the same Job nor for other entities. So, the first option is generic but very very bad. The second option should be used but not sure how to do this in a cheep way (e.g. without using reflection to deep traverse everything sent back to frontend checking if it does not have a PersistentBag in it. Any better ideas? Thanx, Tomas

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Fedora 22
by Greg Sheremeta 02 Jun '15

02 Jun '15

Anyone upgrade to F22 yet? Looking for tips on running engine after I upgrade. I assume I'll still have to install JDK 1.7 and JBoss 7. Thanks. Greg Sheremeta Red Hat, Inc. Sr. Software Engineer, RHEV Cell: 919-807-1086 gshereme(a)redhat.com

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Engine rpm build fails
by Tolik Litvosky 01 Jun '15

01 Jun '15

Hi The jenkins fails to build it RPM packages http://jenkins.ovirt.org/job/ovirt-engine_master_create -rpms_merged/label=el7/3536/ The probable cause is: https://gerrit.ovirt.org/#/c/41405/ Can you please assist on fixing this. -- Best regards Tolik Litovsky RHEV-H Team Red Hat Red Hat: trustworthy, transformative technology. Powered by the community. Connect at redhat.com

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[HELP] UI error after last rebase
by Eli Mesika 01 Jun '15

01 Jun '15

Hi I am getting this error on login: Operation Canceled Error while executing action: A Request to the Server failed: This application is out of date, please click the refresh button on your browser. ( The client cannot accept IoThreadsSupported ) I cleaned my browser cache .... Any ideas Thanks Eli Mesika

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Termin gestrichen: oVirt Node weekly meeting - Mo 1. Jun. 2015 16:00 - 16:30 (fdeutsch@redhat.com)
by fdeutsch＠redhat.com 01 Jun '15

01 Jun '15

Dieser Termin wurde gestrichen und aus Ihrem Kalender entfernt. Titel: oVirt Node weekly meeting Hey, this is an invitation to the weekly oVirt Node devel meetings. Anyone interested or related to Node development is welcome. Wann: Mo 1. Jun. 2015 16:00 - 16:30 Berlin Wo: irc://irc.oftc.net#ovirt Kalender: fdeutsch(a)redhat.com Wer * Fabian Deutsch - Organisator * wdaniel(a)redhat.com * tlitovsk(a)redhat.com * devel(a)ovirt.org Einladung von Google Kalender: https://www.google.com/calendar/ Sie erhalten diese E-Mail unter devel(a)ovirt.org, da Sie ein Gast bei diesem Termin sind. Lehnen Sie diesen Termin ab, um keine weiteren Informationen zu diesem Termin zu erhalten. Sie können auch unter https://www.google.com/calendar/ ein Google-Konto erstellen und Ihre Benachrichtigungseinstellungen für Ihren gesamten Kalender steuern.

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oVirt node 3.6 and CPU load indefinitely stuck on 100% while vdsmd indefinitely tries to restart
by Simone Tiraboschi 01 Jun '15

01 Jun '15

Hi, I tried to have hosted-engine deploying the engine appliance over oVirt node. I think it will be quite a common scenario. I tried with an oVirt node build from yesterday. Unfortunately I'm not able to conclude the setup cause oVirt node got the CPU load indefinitely stuck on 100% and so it's almost unresponsive. The issue seams to be related to vdsmd daemon witch couldn't really start and so it retries indefinitely using all the available CPU power (it also runs with niceless -20...). [root@node36 admin]# grep "Unit vdsmd.service entered failed state." /var/log/messages | wc -l 368 It tried 368 times in a row in a few minutes. With journalctl I can read: May 29 10:06:45 node36 systemd[1]: Unit vdsmd.service entered failed state. May 29 10:06:45 node36 systemd[1]: vdsmd.service holdoff time over, scheduling restart. May 29 10:06:45 node36 systemd[1]: Stopping Virtual Desktop Server Manager... May 29 10:06:45 node36 systemd[1]: Starting Virtual Desktop Server Manager... May 29 10:06:45 node36 vdsmd_init_common.sh[13697]: vdsm: Running mkdirs May 29 10:06:45 node36 vdsmd_init_common.sh[13697]: vdsm: Running configure_coredump May 29 10:06:45 node36 vdsmd_init_common.sh[13697]: vdsm: Running configure_vdsm_logs May 29 10:06:45 node36 vdsmd_init_common.sh[13697]: vdsm: Running wait_for_network May 29 10:06:45 node36 vdsmd_init_common.sh[13697]: vdsm: Running run_init_hooks May 29 10:06:46 node36 vdsmd_init_common.sh[13697]: vdsm: Running upgraded_version_check May 29 10:06:46 node36 vdsmd_init_common.sh[13697]: vdsm: Running check_is_configured May 29 10:06:46 node36 vdsmd_init_common.sh[13697]: vdsm: Running validate_configuration May 29 10:06:47 node36 vdsmd_init_common.sh[13697]: vdsm: Running prepare_transient_repository May 29 10:06:49 node36 vdsmd_init_common.sh[13697]: vdsm: Running syslog_available May 29 10:06:49 node36 vdsmd_init_common.sh[13697]: vdsm: Running nwfilter May 29 10:06:50 node36 vdsmd_init_common.sh[13697]: vdsm: Running dummybr May 29 10:06:51 node36 vdsmd_init_common.sh[13697]: vdsm: Running load_needed_modules May 29 10:06:51 node36 vdsmd_init_common.sh[13697]: vdsm: Running tune_system May 29 10:06:51 node36 vdsmd_init_common.sh[13697]: vdsm: Running test_space May 29 10:06:51 node36 vdsmd_init_common.sh[13697]: vdsm: Running test_lo May 29 10:06:51 node36 systemd[1]: Started Virtual Desktop Server Manager. May 29 10:06:51 node36 systemd[1]: vdsmd.service: main process exited, code=exited, status=1/FAILURE May 29 10:06:51 node36 vdsmd_init_common.sh[13821]: vdsm: Running run_final_hooks May 29 10:06:52 node36 systemd[1]: Unit vdsmd.service entered failed state. May 29 10:06:52 node36 systemd[1]: vdsmd.service holdoff time over, scheduling restart. May 29 10:06:52 node36 systemd[1]: Stopping Virtual Desktop Server Manager... May 29 10:06:52 node36 systemd[1]: Starting Virtual Desktop Server Manager... repeated a lot of times /var/log/vdsm/vdsm.log is empty. while [root@node36 admin]# /usr/share/vdsm/daemonAdapter -0 /dev/null -1 /dev/null -2 /dev/null /usr/share/vdsm/vdsm; echo $? 1 ciao, Simone

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