June 2015 - Devel - oVirt List Archives

[ANN] oVirt 3.5.3 Third Release Candidate is now available for testing
by Sandro Bonazzola 05 Jun '15

05 Jun '15

The oVirt team is pleased to announce that the 3.5.3 Third Release Candidate is now available for testing as of June 5th 2015. The release candidate is available now for Fedora 20, Red Hat Enterprise Linux 6.6, CentOS 6.6 (or similar) and Red Hat Enterprise Linux 7.1, CentOS 7.1 (or similar). This release of oVirt includes numerous bug fixes and one CVE fix for the VENOM Vulnerability. See the release notes [1] for a list of the new features and bugs fixed. Please refer to release notes [1] for Installation / Upgrade instructions. A new oVirt Live ISO is already available as well[2]. Please note that mirrors[3] may need usually one day before being synchronized. Please refer to the release notes for known issues in this release. [1] http://www.ovirt.org/OVirt_3.5.3_Release_Notes [2] http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ [3] http://www.ovirt.org/Repository_mirrors#Current_mirrors -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Which bond mode do we support in ovirt 3.5?
by yangfeng 05 Jun '15

05 Jun '15

Hi I want to confirm which bond mode do we support in ovirt 3.5? We cannot get 3.5 doc. But from the following 3.4 doc, we get that "Modes 1, 2, 3 and 4 support both virtual machine (bridged) and non-virtual machine (bridgeless) network types. Modes 0, 5 and 6 support non-virtual machine (bridgeless) networks only. " https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Virtualiza… But from ovirt 3.5 engine web page, we can set bond mode 1, 2, 4, 5 and custom mode. So we want to know which bond mode do we support in ovirt 3.5? Thanks Feng Yang

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API for executing commands on node?
by Christopher Pereira 04 Jun '15

04 Jun '15

Hi, What is the best practice to run custom console commands on a given oVirt host? Do we have some API for this? I need to pass arguments to this remote commands/scripts.

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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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