August 2016 - Devel - oVirt List Archives

[RFE] Add ovirt-engine-filesystem sub-package
by Sandro Bonazzola 05 Aug '16

05 Aug '16

Hi, while developing ovirt-engine-dashboard it has been raised the issue that just for having ovirt-engine directories in place on the filesystem, the whole engine has to be required. Some of the directories currently owned by ovirt-engine package and its subpackages are used also by other projects. In order to provide them whitout installing the whole engine a new sub package is needed, let's call it ovirt-engine-filesystem. There are several example of this approach in Fedora, to see them: $ dnf list "*filesystem*" A bug has been opened to track this RFE[1] and a patch has been submitted some time ago[2] We didn't reach an agreement on creating the sub package or not, major objection was: "is ok for the whole distribution but for us this is an overkill" Following Open Decision Framework, I'd like to get some more feedback from others since generally seems to be a good idea but I'd like to understand if this may cause issues to other developers / projects and why it's considered an overkill. In Fedora packaging guidelines[3], the topic is covered by "File and Directory Ownership" section. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1333880 [2] https://gerrit.ovirt.org/57271 [3] https://fedoraproject.org/wiki/Packaging:Guidelines#File_and_Directory_Owne… -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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4.1.0-0.0.master.20160802181918.gitd8decfe Uncaught exception occurred
by Sandro Bonazzola 04 Aug '16

04 Aug '16

# rpm -qa |grep userportal ovirt-engine-userportal-debuginfo-4.1.0-0.0.master.20160802181918.gitd8decfe.fc24.noarch ovirt-engine-userportal-4.1.0-0.0.master.20160802181918.gitd8decfe.fc24.noarch client side: Thu Aug 04 13:18:47 GMT+200 2016 org.ovirt.engine.ui.frontend.Frontend WARNING: Failure while invoking runQuery [Query execution failed due to insufficient permissions., Query execution failed due to insufficient permissions_] userportal-0.js:5832 Thu Aug 04 13:18:52 GMT+200 2016 SEVERE: Uncaught exceptioncom.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) __gwt$exception: <skipped>: Cannot read property 'k' of null at Unknown.Ur(userportal-0.js@17729) at Unknown.as(userportal-0.js@41) at Unknown.wX(userportal-0.js@19) at Unknown.zX(userportal-0.js@19) at Unknown.KW(userportal-0.js@116) at Unknown.Q$c(userportal-0.js@27) at Unknown.$$c(userportal-0.js@13141) at Unknown._S(userportal-0.js@147) at Unknown.S$c(userportal-0.js@113) at Unknown.Yhd(userportal-0.js@21707) at Unknown.G6c(userportal-0.js@85) at Unknown.D8c(userportal-0.js@46) at Unknown._t(userportal-0.js@29) at Unknown.du(userportal-0.js@57) at Unknown.eval(userportal-0.js@54) at Unknown.Sy(userportal-0.js@20) at Unknown.Chd(userportal-0.js@98) at Unknown.dMi(userportal-28.js@147517) at Unknown.Yhd(userportal-0.js@21325) at Unknown.G6c(userportal-0.js@85) at Unknown.F6c(userportal-0.js@60) at Unknown.B8c(userportal-0.js@52) at Unknown._t(userportal-0.js@29) at Unknown.du(userportal-0.js@57) at Unknown.eval(userportal-0.js@54) Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) __gwt$exception: <skipped>: Cannot read property 'k' of null at Unknown.BSm(userportal-28.js@58) at Unknown.PSm(userportal-28.js@506365) at Unknown.GLi(userportal-0.js@101) at Unknown.Cyj(userportal-28.js@218011) at Unknown.uT(userportal-0.js@27451) at Unknown.UW(userportal-0.js@209) at Unknown.KW(userportal-0.js@59) at Unknown.Q$c(userportal-0.js@27) at Unknown.$$c(userportal-0.js@13141) at Unknown._S(userportal-0.js@147) at Unknown.S$c(userportal-0.js@113) at Unknown.Yhd(userportal-0.js@21707) at Unknown.G6c(userportal-0.js@85) at Unknown.D8c(userportal-0.js@46) at Unknown._t(userportal-0.js@29) at Unknown.du(userportal-0.js@57) at Unknown.eval(userportal-0.js@54) at Unknown.Sy(userportal-0.js@20) at Unknown.Chd(userportal-0.js@98) at Unknown.dMi(userportal-28.js@147517) at Unknown.Yhd(userportal-0.js@21325) at Unknown.G6c(userportal-0.js@85) at Unknown.F6c(userportal-0.js@60) at Unknown.B8c(userportal-0.js@52) at Unknown._t(userportal-0.js@29) at Unknown.du(userportal-0.js@57) at Unknown.eval(userportal-0.js@54) dRc @ userportal-0.js:5832 userportal-0.js:5832 Thu Aug 04 13:18:52 GMT+200 2016 remote SEVERE: Uncaught exceptioncom.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) __gwt$exception: <skipped>: Cannot read property 'k' of null at Unknown.Ur(userportal-0.js@17729) at Unknown.as(userportal-0.js@41) at Unknown.wX(userportal-0.js@19) at Unknown.zX(userportal-0.js@19) at Unknown.KW(userportal-0.js@116) at Unknown.Q$c(userportal-0.js@27) at Unknown.$$c(userportal-0.js@13141) at Unknown._S(userportal-0.js@147) at Unknown.S$c(userportal-0.js@113) at Unknown.Yhd(userportal-0.js@21707) at Unknown.G6c(userportal-0.js@85) at Unknown.D8c(userportal-0.js@46) at Unknown._t(userportal-0.js@29) at Unknown.du(userportal-0.js@57) at Unknown.eval(userportal-0.js@54) at Unknown.Sy(userportal-0.js@20) at Unknown.Chd(userportal-0.js@98) at Unknown.dMi(userportal-28.js@147517) at Unknown.Yhd(userportal-0.js@21325) at Unknown.G6c(userportal-0.js@85) at Unknown.F6c(userportal-0.js@60) at Unknown.B8c(userportal-0.js@52) at Unknown._t(userportal-0.js@29) at Unknown.du(userportal-0.js@57) at Unknown.eval(userportal-0.js@54) Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) __gwt$exception: <skipped>: Cannot read property 'k' of null at Unknown.BSm(userportal-28.js@58) at Unknown.PSm(userportal-28.js@506365) at Unknown.GLi(userportal-0.js@101) at Unknown.Cyj(userportal-28.js@218011) at Unknown.uT(userportal-0.js@27451) at Unknown.UW(userportal-0.js@209) at Unknown.KW(userportal-0.js@59) at Unknown.Q$c(userportal-0.js@27) at Unknown.$$c(userportal-0.js@13141) at Unknown._S(userportal-0.js@147) at Unknown.S$c(userportal-0.js@113) at Unknown.Yhd(userportal-0.js@21707) at Unknown.G6c(userportal-0.js@85) at Unknown.D8c(userportal-0.js@46) at Unknown._t(userportal-0.js@29) at Unknown.du(userportal-0.js@57) at Unknown.eval(userportal-0.js@54) at Unknown.Sy(userportal-0.js@20) at Unknown.Chd(userportal-0.js@98) at Unknown.dMi(userportal-28.js@147517) at Unknown.Yhd(userportal-0.js@21325) at Unknown.G6c(userportal-0.js@85) at Unknown.F6c(userportal-0.js@60) at Unknown.B8c(userportal-0.js@52) at Unknown._t(userportal-0.js@29) at Unknown.du(userportal-0.js@57) at Unknown.eval(userportal-0.js@54) Server side: 2016-08-04 13:18:52,548 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-1) [] Permutation name: 75D1AC128862E90B608B8BD81303B1CE 2016-08-04 13:18:52,548 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-1) [] Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) __gwt$exception: <skipped>: Cannot read property 'k' of null at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.8.0_101] at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.8.0_101] at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:] at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:] at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:] at com.google.gwt.user.client.ui.Widget.$fireEvent(Widget.java:127) [gwt-servlet.jar:] at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:127) [gwt-servlet.jar:] at com.google.gwt.event.dom.client.DomEvent.fireNativeEvent(DomEvent.java:110) [gwt-servlet.jar:] at com.google.gwt.user.client.ui.Widget.$onBrowserEvent(Widget.java:163) [gwt-servlet.jar:] at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:] at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:] at com.google.gwt.user.client.impl.DOMImplStandard.dispatchEvent(DOMImplStandard.java:320) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:] at Unknown.eval(userportal-0.js@54) at com.google.gwt.dom.client.DOMImplStandard.$dispatchEvent(DOMImplStandard.java:68) [gwt-servlet.jar:] at com.google.gwt.user.client.ui.CustomButton.$onClick(CustomButton.java:822) [gwt-servlet.jar:] at org.ovirt.engine.ui.common.widget.dialog.AbstractDialogButton.onClick(AbstractDialogButton.java:45) at com.google.gwt.user.client.ui.CustomButton.onBrowserEvent(CustomButton.java:631) [gwt-servlet.jar:] at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1648) [gwt-servlet.jar:] at com.google.gwt.user.client.DOM.dispatchEvent(DOM.java:1666) [gwt-servlet.jar:] at com.google.gwt.user.client.impl.DOMImplStandard.dispatchCapturedMouseEvent(DOMImplStandard.java:352) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:] at Unknown.eval(userportal-0.js@54) Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) __gwt$exception: <skipped>: Cannot read property 'k' of null at org.ovirt.engine.ui.uicommonweb.models.vms.InstanceImageLineModel.$attachDisk(InstanceImageLineModel.java:169) at org.ovirt.engine.ui.uicommonweb.models.vms.InstanceImageLineModel.executeCommand(InstanceImageLineModel.java:359) at org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163) at org.ovirt.engine.ui.common.widget.uicommon.instanceimages.InstanceImageLineEditor$2.onClick(InstanceImageLineEditor.java:87) at com.google.gwt.event.dom.client.ClickEvent.dispatch(ClickEvent.java:55) [gwt-servlet.jar:] at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:] ... 21 more -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Moving configuration files to separate directory
by Martin Polednik 03 Aug '16

03 Aug '16

Hey devels, last week, I've been working on patch series that moves most of configuration and "static" files away from our source code to a dir called "static"[1]. (based on the previous' week VDSM weekly) Current version has static dir's layout as flat - keeping all files in the directory with few exceptions (mom.d and systemd). The downside of the approach is that we still have to rename some of the files in makefile due to possibility of name clashes if we had similarly named files (50_vdsm from sudoers and 50_vdsm anything else). There is another possibility - hierarchy within the folder. Instead of current structure - static ├── Makefile.am ├── limits.conf ├── logger.conf.in ├── mom.conf.in ├── mom.d │ ├── 00-defines.policy │ ├── 01-parameters.policy │ ├── 02-balloon.policy │ ├── 03-ksm.policy │ ├── 04-cputune.policy │ ├── 05-iotune.policy │ └── Makefile.am ├── sudoers.vdsm.in ├── svdsm.logger.conf.in ├── systemd │ ├── Makefile.am │ ├── mom-vdsm.service.in │ ├── supervdsmd.service.in │ ├── vdsm-network.service.in │ └── vdsmd.service.in ├── vdsm-bonding-modprobe.conf ├── vdsm-logrotate.conf ├── vdsm-modules-load.d.conf ├── vdsm-sysctl.conf └── vdsm.rwtab.in we could structure the directory to a corresponding subfolders over the system: etc ├── modprobe.d │ └── vdsm-bonding-modprobe.conf ├── modules-load.d │ └── vdsm.conf ├── rwtab.d │ └── vdsm ├── security │ └── limits.d │ └── 99-vdsm.conf ├── sudoers.d │ ├── 50_vdsm ├── sysctl.d │ └── vdsm.conf └── vdsm ├── logger.conf ├── logrotate │ └── vdsm ├── mom.conf ├── mom.d │ ├── 00-defines.policy │ ├── 01-parameters.policy │ ├── 02-balloon.policy │ ├── 03-ksm.policy │ ├── 04-cputune.policy │ └── 05-iotune.policy ├── svdsm.logger.conf ├── vdsm.conf └── vdsm.conf.d There is little downside to the second approach, that is more code is added to VDSM in a sense that more makefiles will have to exist. On the other hand, we can drop all the renaming and have the files named as they would be named on their destination after install. Opinions? [1]https://gerrit.ovirt.org/#/q/status:open+project:vdsm+branch:master+topic…

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Re: [ovirt-devel] [ovirt-users] How to add ovs-based VM in version 4.0.2? Thank you
by lifuqiong 03 Aug '16

03 Aug '16

Hi petr, I just found it. Thank you. Best wishes -----邮件原件----- 发件人: Petr Horacek [mailto:phoracek@redhat.com] 发送时间: 2016年8月3日 17:22 收件人: lifuqiong 抄送: Meni Yakove; Dan Kenigsberg; Michael Burman; devel 主题: Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in version 4.0.2? Thank you Hello, don't forget you still need latest patches which are not part of ovirt-release40 nor ovirt-release-master. Network setup is handled by supervdsmd.service, logs are located in /var/log/vdsm/supervdsm.log. Network API entrypoint is in /usr/lib/python2.7/site-packages/vdsm/network/api.py. 2016-08-03 9:58 GMT+02:00 lifuqiong <lifuqiong(a)cncloudsec.com>: > Hi petr, > I followed your instruction last mail, re-install an Centos 7.2 1503(ip:192.168.0.117), and executing 'yum install http://plain.resources.ovirt.org/pub/ovirt-4.0-pre/rpm/el7/noarch/ovirt-rel…' > On the new system. > > Creating an cluster using ovs-based network, and install > vdsm(192.168.0.117); deploy log shows that meeting an error as > follows: But I cann't find out the code which implements the function > of setupNetworks, > > Just find the setupNetwork() function was defined in API.py, what does this function do actually, where is the code ? and how to fix this error? > > jsonrpc.Executor/4::ERROR::2016-08-02 > 22:35:03,321::__init__::549::jsonrpc.JsonRpcServer::(_handle_request) Internal server error Traceback (most recent call last): > File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 544, in _handle_request > res = method(**params) > File "/usr/lib/python2.7/site-packages/vdsm/rpc/Bridge.py", line 195, in _dynamicMethod > result = fn(*methodArgs) > File "/usr/share/vdsm/API.py", line 1465, in setupNetworks > supervdsm.getProxy().setupNetworks(networks, bondings, options) > File "/usr/lib/python2.7/site-packages/vdsm/supervdsm.py", line 53, in __call__ > return callMethod() > File "/usr/lib/python2.7/site-packages/vdsm/supervdsm.py", line 51, in <lambda> > **kwargs) > File "<string>", line 2, in setupNetworks > File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _callmethod > raise convert_to_error(kind, result) > IPRoute2Error: ['RTNETLINK answers: File exists'] > > > Hope get your help asp. > Thank you > Mark > > > -----邮件原件----- > 发件人: Petr Horacek [mailto:phoracek@redhat.com] > 发送时间: 2016年8月3日 1:50 > 收件人: lifuqiong > 抄送: Meni Yakove; Dan Kenigsberg; Michael Burman; devel > 主题: Re: 答复: [ovirt-users] [ovirt-devel] How to add ovs-based VM in > version 4.0.2? Thank you > > If everything goes well, it will be in master this week. I don't know when it will be part of 4.0. > > I installed master VDSM patched with > https://gerrit.ovirt.org/#/q/topic:ovs_acquire on my host (Fedora 23 with disabled NetworkManager) and it worked OK. You can try to build it on your own [1]. If you hit any problem, feel free to ask. > > We'd like to go that way, but nothing specific yet. > > [1] http://www.ovirt.org/develop/developer-guide/vdsm/developers/ > > 2016-08-02 14:15 GMT+02:00 lifuqiong <lifuqiong(a)cncloudsec.com>: >> Hi Petr, >> Thank you >> When the patch will merge to master? And when will the vdsm will release a version with this patch? >> Btw, do you have a plan to support ovs with dpdk or vhost-user port? If so, what's the pipeline? >> >> Thank you >> >> -----邮件原件----- >> 发件人: Petr Horacek [mailto:phoracek@redhat.com] >> 发送时间: 2016年8月2日 19:53 >> 收件人: lifuqiong >> 抄送: Meni Yakove; Dan Kenigsberg; Michael Burman; devel >> 主题: Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in >> version 4.0.2? Thank you >> >> Clean == host that has just NICs, like right after system installation (no networks created by VDSM, bridges, bonds, vlans). Anyway, VDSM OVS is not able to acquire external NICs yet (the patch is under review and will be merged to master soon [1]). >> >> I would recommend you to wait for VDSM with mentioned patch merged. If you cannot wait, you can try to setup ovirtmgmt network manually via console (turn down NIC, setup OVS network on top of it). Not sure if this would help you. >> >> [1] https://gerrit.ovirt.org/#/c/60404/29 >> >> 2016-08-02 13:30 GMT+02:00 lifuqiong <lifuqiong(a)cncloudsec.com>: >>> Hi Petr, >>> Thank you for your advice. But what does "Clean hosts" mean, >>> as I know now, When you add a clean Host to ovirt engine, the vdsm or ovirt node will create a Network named ovirtmgmt, which is an Linux bridge network, How do I clean the network? Just delete the linux bridge and reset the linux bridge binding's physical Nic? >>> >>> Hope to get your help as sonn as possible. >>> Thank you. >>> Mark >>> >>> -----邮件原件----- >>> 发件人: Petr Horacek [mailto:phoracek@redhat.com] >>> 发送时间: 2016年8月2日 18:29 >>> 收件人: lifuqiong >>> 抄送: Meni Yakove; Dan Kenigsberg; Michael Burman; users >>> 主题: Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in >>> version 4.0.2? Thank you >>> >>> If the host was a part of legacy cluster you must do manual cleanup of all networks. Currently VDSM cannot change Linux bridges into OVS ones (this will be implemented soon). Make sure that you are adding clean hosts (with NIC interface/s only) to OVS cluster. >>> >>> Regards, >>> Petr >>> >>> 2016-08-02 10:01 GMT+02:00 Michael Burman <mburman(a)redhat.com>: >>>> Hi , >>>> >>>> Did you synced network/s after you moved the host to the ovs type cluster? >>>> It seems like you didn't..) >>>> Go to 'Hosts' main tab' and choose the host, go to 'Network >>>> Interfaces' sub tab and press the 'Sync All Networks' , now the >>>> networks should be synced to host as ovs switch type. >>>> Run the vm and check the xml. >>>> It should look something like this: >>>> >>>> <source bridge='vdsmbr_nRL3asDq'/> >>>> <virtualport type='openvswitch'> >>>> >>>> thanks >>>> >>>> >>>> On Tue, Aug 2, 2016 at 9:37 AM, Meni Yakove <myakove(a)redhat.com> wrote: >>>>> >>>>> >>>>> >>>>> On Tue, Aug 2, 2016 at 7:12 AM, lifuqiong >>>>> <lifuqiong(a)cncloudsec.com> >>>>> wrote: >>>>>> >>>>>> I create a cluster which already enabled ovs network as you >>>>>> mentioned , but when I create vm in this cluster, I can only >>>>>> using ovirtmgmt/ovirtmgmt vNIC profile, which is still a Linux bridge. >>>>>> >>>>>> I found no way to add a OVS vNIC profile, I have to chose >>>>>> ovirtmgmt/ovirtmgmt vNIC to setup a VM. After VM is started, the >>>>>> vm is still using Linux bridge to communicate with outside, not the ovs. >>>>>> >>>>>> >>>>>> >>>>>> Need I to create a ovs bridge or vport and bind it to physical >>>>>> NIC in vdsm manually? >>>>>> >>>>>> >>>>>> >>>>>> Hope your reply as soon as possible. >>>>>> >>>>>> Thank you >>>>>> >>>>>> Mark >>>>>> >>>>>> >>>>>> >>>>>> 发件人: users-bounces(a)ovirt.org [mailto:users-bounces@ovirt.org] 代表 >>>>>> Meni Yakove >>>>>> 发送时间: 2016年8月1日 16:42 >>>>>> 收件人: Dan Kenigsberg >>>>>> 主题: Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in >>>>>> version 4.0.2? Thank you >>>>>> >>>>>> >>>>>> >>>>>> On Mon, Aug 1, 2016 at 11:07 AM, Dan Kenigsberg >>>>>> <danken(a)redhat.com> >>>>>> wrote: >>>>>> >>>>>> On Mon, Aug 01, 2016 at 02:02:52PM +0800, lifuqiong wrote: >>>>>> > Hi, I upgrade my ovirt to version 4.0.2.2, how to using ovs in >>>>>> > this version? >>>>>> > Is there any instruction? Thank you >>>>>> >>>>>> Please note and note well: OVS is not production-grade yet. It is >>>>>> only a preliminary tech preview, under active development. >>>>>> >>>>>> However, we'd be very happy to get your help in testing it (and >>>>>> possibly fixing it, too). >>>>>> >>>>>> When defining a new cluster, you should see a check box, letting >>>>>> you select OVS for that cluster. >>>>>> >>>>>> >>>>>> >>>>>> To be precise, this is not a check box. In the Edit Cluster >>>>>> dialog, look at the "switch >>>>>> >>>>>> type" option, and change "LEGACY" to "OVS". >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> After being checked, each VM network that is defined in your >>>>>> cluster would be implemented with OVS instead of Linux bridge. >>>>>> >>>>>> As aluded before, there are plenty of known definciencies (e.g., >>>>>> no persistence of ip config on VM network, no live migration, not >>>>>> all bond modes, etc etc). But do not hesitate to raise other >>>>>> issues with the devel mailing list. >>>>>> >>>>>> Happy testing! >>>>>> >>>>>> Dan. >>>>>> _______________________________________________ >>>>>> Devel mailing list >>>>>> Devel(a)ovirt.org >>>>>> http://lists.ovirt.org/mailman/listinfo/devel >>>>>> >>>>>> >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> Michael Burman >>>> RedHat Israel, RHEV-M QE Network Team >>>> >>>> Mobile: 054-5355725 >>>> IRC: mburman >>> >> >

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Re: [ovirt-devel] [ovirt-users] How to add ovs-based VM in version 4.0.2? Thank you
by lifuqiong 02 Aug '16

02 Aug '16

Hi Petr, Thank you for your advice. But what does "Clean hosts" mean, as I know now, When you add a clean Host to ovirt engine, the vdsm or ovirt node will create a Network named ovirtmgmt, which is an Linux bridge network, How do I clean the network? Just delete the linux bridge and reset the linux bridge binding's physical Nic? Hope to get your help as sonn as possible. Thank you. Mark -----邮件原件----- 发件人: Petr Horacek [mailto:phoracek@redhat.com] 发送时间: 2016年8月2日 18:29 收件人: lifuqiong 抄送: Meni Yakove; Dan Kenigsberg; Michael Burman; users 主题: Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in version 4.0.2? Thank you If the host was a part of legacy cluster you must do manual cleanup of all networks. Currently VDSM cannot change Linux bridges into OVS ones (this will be implemented soon). Make sure that you are adding clean hosts (with NIC interface/s only) to OVS cluster. Regards, Petr 2016-08-02 10:01 GMT+02:00 Michael Burman <mburman(a)redhat.com>: > Hi , > > Did you synced network/s after you moved the host to the ovs type cluster? > It seems like you didn't..) > Go to 'Hosts' main tab' and choose the host, go to 'Network > Interfaces' sub tab and press the 'Sync All Networks' , now the > networks should be synced to host as ovs switch type. > Run the vm and check the xml. > It should look something like this: > > <source bridge='vdsmbr_nRL3asDq'/> > <virtualport type='openvswitch'> > > thanks > > > On Tue, Aug 2, 2016 at 9:37 AM, Meni Yakove <myakove(a)redhat.com> wrote: >> >> >> >> On Tue, Aug 2, 2016 at 7:12 AM, lifuqiong <lifuqiong(a)cncloudsec.com> >> wrote: >>> >>> I create a cluster which already enabled ovs network as you >>> mentioned , but when I create vm in this cluster, I can only using >>> ovirtmgmt/ovirtmgmt vNIC profile, which is still a Linux bridge. >>> >>> I found no way to add a OVS vNIC profile, I have to chose >>> ovirtmgmt/ovirtmgmt vNIC to setup a VM. After VM is started, the vm >>> is still using Linux bridge to communicate with outside, not the ovs. >>> >>> >>> >>> Need I to create a ovs bridge or vport and bind it to physical NIC >>> in vdsm manually? >>> >>> >>> >>> Hope your reply as soon as possible. >>> >>> Thank you >>> >>> Mark >>> >>> >>> >>> 发件人: users-bounces(a)ovirt.org [mailto:users-bounces@ovirt.org] 代表 >>> Meni Yakove >>> 发送时间: 2016年8月1日 16:42 >>> 收件人: Dan Kenigsberg >>> 主题: Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in >>> version 4.0.2? Thank you >>> >>> >>> >>> On Mon, Aug 1, 2016 at 11:07 AM, Dan Kenigsberg <danken(a)redhat.com> >>> wrote: >>> >>> On Mon, Aug 01, 2016 at 02:02:52PM +0800, lifuqiong wrote: >>> > Hi, I upgrade my ovirt to version 4.0.2.2, how to using ovs in >>> > this version? >>> > Is there any instruction? Thank you >>> >>> Please note and note well: OVS is not production-grade yet. It is >>> only a preliminary tech preview, under active development. >>> >>> However, we'd be very happy to get your help in testing it (and >>> possibly fixing it, too). >>> >>> When defining a new cluster, you should see a check box, letting you >>> select OVS for that cluster. >>> >>> >>> >>> To be precise, this is not a check box. In the Edit Cluster dialog, >>> look at the "switch >>> >>> type" option, and change "LEGACY" to "OVS". >>> >>> >>> >>> >>> >>> >>> >>> After being checked, each VM network that is defined in your cluster >>> would be implemented with OVS instead of Linux bridge. >>> >>> As aluded before, there are plenty of known definciencies (e.g., no >>> persistence of ip config on VM network, no live migration, not all >>> bond modes, etc etc). But do not hesitate to raise other issues with >>> the devel mailing list. >>> >>> Happy testing! >>> >>> Dan. >>> _______________________________________________ >>> Devel mailing list >>> Devel(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/devel >>> >>> >> >> > > > > -- > Michael Burman > RedHat Israel, RHEV-M QE Network Team > > Mobile: 054-5355725 > IRC: mburman

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Service vdsmd can't get start again and The bridge name in virsh and ovs are not the same after click 'Sync All Networks' on the vdsm
by lifuqiong 02 Aug '16

02 Aug '16

This is a multipart message in MIME format. ------=_NextPart_000_00E1_01D1ECE3.FD875090 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Michael, As described above, I create a ovs-based cluster, and added a = Host, and created a VM successfully. =20 I click the =E2=80=98Sync All Networks=E2=80=99 Tab, and = =E2=80=9Covs-vsctl show=E2=80=9D can get some seems correct result as = follows: (The port =E2=80=98p3p1=E2=80=99 is my physical NIC, my vdsm = server have 3 physical NICs, the other two NICs was disabled by me) ovs-vsctl show 931582d5-9318-48c6-a1d6-8ec486582eb8 Bridge vdsmbr_vfMUcNKp Port vdsmbr_vfMUcNKp Interface vdsmbr_vfMUcNKp type: internal Port ovirtmgmt Interface ovirtmgmt type: internal Port "p3p1" Interface "p3p1" ovs_version: "2.5.0" =20 At the same time =E2=80=98brctl show=E2=80=99 can still get ovirtmgmt = information. And then, the network can not work from vdsm using the Ip = binding to p3p1 or ovirtmgmt; I enable one of the other two NICs and = the network is still not work for new enabled NIC. =20 I have to reboot the vdsm. After reboot, the vdsm was not abled = controlled by ovirt engine anymore.=20 =20 Here is some information: (The bridge name in virsh and ovs are not the = same, why? Is this cause the error?) =20 Ifconfig=20 ovirtmgmt: flags=3D4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.0.117 netmask 255.255.255.0 broadcast 0.0.0.0 inet6 fe80::f8e5:c3ff:fe74:5c59 prefixlen 64 scopeid = 0x20<link> ether fa:e5:c3:74:5c:59 txqueuelen 0 (Ethernet) RX packets 8389 bytes 1528498 (1.4 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 22 bytes 3740 (3.6 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 =20 ovs-vsctl show 931582d5-9318-48c6-a1d6-8ec486582eb8 Bridge vdsmbr_vfMUcNKp Port vdsmbr_vfMUcNKp Interface vdsmbr_vfMUcNKp type: internal Port ovirtmgmt Interface ovirtmgmt type: internal Port "p3p1" Interface "p3p1" ovs_version: "2.5.0" =20 vi /etc/libvirt/qemu/networks/vdsm-ovirtmgmt.xml <network> <name>vdsm-ovirtmgmt</name> <uuid>09e92e82-2510-450e-bff7-72252e37b1b8</uuid> <forward mode=3D'bridge'/> <bridge name=3D'ovirtmgmt'/> </network> =20 I can=E2=80=99t find anything about VM because =E2=80=98virsh list = --all=E2=80=99 show nothing.=20 =20 [root@server117 vdsm]# service vdsmd status -l Redirecting to /bin/systemctl status -l vdsmd.service =C3=A2=E2=80=94 vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; = vendor preset: enabled) Active: inactive (dead) =20 Aug 02 04:37:50 server117 systemd[1]: Dependency failed for Virtual = Desktop Server Manager. Aug 02 04:37:50 server117 systemd[1]: Job vdsmd.service/start failed = with result 'dependency'. [root@server117 vdsm]# service vdsmd start Redirecting to /bin/systemctl start vdsmd.service A dependency job for vdsmd.service failed. See 'journalctl -xe' for = details. [root@server117 vdsm]# service vdsmd status -l Redirecting to /bin/systemctl status -l vdsmd.service =C3=A2=E2=80=94 vdsmd.service - Virtual Desktop Server Manager Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; enabled; = vendor preset: enabled) Active: inactive (dead) =20 Aug 02 04:37:50 server117 systemd[1]: Dependency failed for Virtual = Desktop Server Manager. Aug 02 04:37:50 server117 systemd[1]: Job vdsmd.service/start failed = with result 'dependency'. Aug 02 05:28:58 server117 systemd[1]: Dependency failed for Virtual = Desktop Server Manager. Aug 02 05:28:58 server117 systemd[1]: Job vdsmd.service/start failed = with result 'dependency'. =20 =20 I think I already got mad now. ^_^ =20 =20 Hope get help from you as soon as possible.=20 Thank you Mark =20 =E5=8F=91=E4=BB=B6=E4=BA=BA: Michael Burman [mailto:mburman@redhat.com]=20 =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4: 2016=E5=B9=B48=E6=9C=882=E6=97=A5 = 16:01 =E6=94=B6=E4=BB=B6=E4=BA=BA: Meni Yakove =E6=8A=84=E9=80=81: lifuqiong; Dan Kenigsberg; Petr Horacek; users =E4=B8=BB=E9=A2=98: Re: [ovirt-users] [ovirt-devel] How to add ovs-based = VM in version 4.0.2? Thank you =20 Hi ,=20 Did you synced network/s after you moved the host to the ovs type = cluster?=20 It seems like you didn't..) Go to 'Hosts' main tab' and choose the host, go to 'Network Interfaces' = sub tab and press the 'Sync All Networks' , now the networks should be = synced to host as ovs switch type.=20 Run the vm and check the xml. It should look something like this:=20 <source bridge=3D'vdsmbr_nRL3asDq'/> <virtualport type=3D'openvswitch'> thanks =20 =20 On Tue, Aug 2, 2016 at 9:37 AM, Meni Yakove <myakove(a)redhat.com> wrote: =20 =20 On Tue, Aug 2, 2016 at 7:12 AM, lifuqiong <lifuqiong(a)cncloudsec.com> = wrote: I create a cluster which already enabled ovs network as you mentioned , = but when I create vm in this cluster, I can only using = ovirtmgmt/ovirtmgmt vNIC profile, which is still a Linux bridge. I found no way to add a OVS vNIC profile, I have to chose = ovirtmgmt/ovirtmgmt vNIC to setup a VM. After VM is started, the vm is = still using Linux bridge to communicate with outside, not the ovs. =20 Need I to create a ovs bridge or vport and bind it to physical NIC in = vdsm manually? =20 Hope your reply as soon as possible. Thank you Mark =20 =E5=8F=91=E4=BB=B6=E4=BA=BA: users-bounces(a)ovirt.org = [mailto:users-bounces@ovirt.org] =E4=BB=A3=E8=A1=A8 Meni Yakove =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4: 2016=E5=B9=B48=E6=9C=881=E6=97=A5 = 16:42 =E6=94=B6=E4=BB=B6=E4=BA=BA: Dan Kenigsberg =E4=B8=BB=E9=A2=98: Re: [ovirt-users] [ovirt-devel] How to add ovs-based = VM in version 4.0.2? Thank you =20 On Mon, Aug 1, 2016 at 11:07 AM, Dan Kenigsberg <danken(a)redhat.com> = wrote: On Mon, Aug 01, 2016 at 02:02:52PM +0800, lifuqiong wrote: > Hi, I upgrade my ovirt to version 4.0.2.2, how to using ovs in this = version? > Is there any instruction? Thank you Please note and note well: OVS is not production-grade yet. It is only a preliminary tech preview, under active development. However, we'd be very happy to get your help in testing it (and possibly fixing it, too). When defining a new cluster, you should see a check box, letting you select OVS for that cluster.=20 =20 To be precise, this is not a check box. In the Edit Cluster dialog, look = at the "switch=20 type" option, and change "LEGACY" to "OVS". =20 =20 =20 After being checked, each VM network that is defined in your cluster would be implemented with OVS instead of Linux bridge. As aluded before, there are plenty of known definciencies (e.g., no persistence of ip config on VM network, no live migration, not all bond modes, etc etc). But do not hesitate to raise other issues with the devel mailing list. Happy testing! Dan. _______________________________________________ Devel mailing list Devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/devel =20 =20 --=20 Michael Burman RedHat Israel, RHEV-M QE Network Team Mobile: 054-5355725 IRC: mburman ------=_NextPart_000_00E1_01D1ECE3.FD875090 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"><head><meta = http-equiv=3DContent-Type content=3D"text/html; charset=3Dutf-8"><meta = name=3DGenerator content=3D"Microsoft Word 14 (filtered = medium)"><style></style></head><body lang=3DZH-CN link=3Dblue = vlink=3Dpurple><div class=3DWordSection1>Hi =C2=A0Michael,<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 As described above, = I create a ovs-based cluster, and added a Host, and created a VM = successfully.<o:p></o:p><o:p> </o:p><a = name=3D"_MailEndCompose">=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 I click the = =E2=80=98Sync All Networks=E2=80=99 Tab, and =E2=80=9Covs-vsctl = show=E2=80=9D can get some seems correct result as follows:=C2=A0=C2=A0 = (The port =E2=80=98p3p1=E2=80=99 is my physical NIC, my vdsm server have = 3 physical NICs, the other two NICs was disabled by = me)<o:p></o:p></a>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ovs-vsctl = show<o:p></o:p>931582d5-9318-48c6-a1d6-8ec486582eb8<o:p></o:p>=C2=A0=C2=A0=C2=A0 Bridge vdsmbr_vfMUcNKp<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Port = vdsmbr_vfMUcNKp<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = Interface vdsmbr_vfMUcNKp<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 type: internal<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Port = ovirtmgmt<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = Interface ovirtmgmt<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 type: internal<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Port = "p3p1"<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = Interface "p3p1"<o:p></o:p>ovs_version: "2.5.0"<o:p></o:p><o:p> </o:p>At the same time =E2=80=98brctl show=E2=80=99 can still get ovirtmgmt = information. And then, the network can not work from vdsm using the Ip = binding to p3p1 or ovirtmgmt;=C2=A0 I enable one of the other two NICs = and the network is still not work for new enabled = NIC.<o:p></o:p><o:p> </o:p>I have to reboot the vdsm. After reboot, the vdsm was not abled = controlled by ovirt engine anymore. <o:p></o:p><o:p> </o:p>Here is some information: (T= he bridge name in virsh=C2=A0 and ovs are not the same, why? Is this = cause the error?)<o:p></o:p><o:p> </o:p>Ifconfig <o:p></o:p>o= virtmgmt: flags=3D4163<UP,BROADCAST,RUNNING,MULTICAST>=C2=A0 mtu = 1500<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 inet 192.168.0.117=C2=A0 = netmask 255.255.255.0=C2=A0 broadcast 0.0.0.0<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 inet6 = fe80::f8e5:c3ff:fe74:5c59=C2=A0 prefixlen 64=C2=A0 scopeid = 0x20<link><o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 ether = fa:e5:c3:74:5c:59=C2=A0 txqueuelen 0=C2=A0 = (Ethernet)<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 RX packets 8389=C2=A0 = bytes 1528498 (1.4 MiB)<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 RX errors 0=C2=A0 dropped = 0=C2=A0 overruns 0=C2=A0 frame 0<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 TX packets 22=C2=A0 bytes = 3740 (3.6 KiB)<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 TX errors 0=C2=A0 dropped = 0 overruns 0=C2=A0 carrier 0=C2=A0 collisions 0<o:p></o:p><o:p> </o:p>ovs-vsctl show<o:p></o:p>931582d5-9318-48c6-a1d6-8ec486582eb8<o:p></o:p>=C2=A0=C2=A0=C2=A0 Bridge v= dsmbr_vfMUcNKp<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Port = vdsmbr_vfMUcNKp<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = Interface vdsmbr_vfMUcNKp<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 type: internal<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Port = ovirtmgmt<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = Interface ovirtmgmt<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0 type: internal<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Port = "p3p1"<o:p></o:p>=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = Interface "p3p1"<o:p></o:p>=C2=A0=C2=A0=C2=A0 ovs_version: = "2.5.0"<o:p></o:p><o:p> </o:p>vi = /etc/libvirt/qemu/networks/vdsm-ovirtmgmt.xml<o:p></o:p><network><o:p></o:p>=C2=A0 = <name>vdsm-ovirtmgmt</name><o:p></o:p>=C2=A0 = <uuid>09e92e82-2510-450e-bff7-72252e37b1b8</uuid><o:p></o:p><= /span>=C2=A0 <forward mode=3D'bridge'/><o:p></o:p>=C2=A0 <bridge name=3D'= ovirtmgmt'/><o:p></o:p></network><o:p></o:p><o:p> </o:p>I can=E2=80=99t find anything about VM because=C2=A0 =E2=80=98virsh = list --all=E2=80=99 show nothing. <o:p></o:p><o:p> </o:p>[root@server117 vdsm]# service vdsmd status = -l<o:p></o:p>Redirecting to /bin/systemctl status=C2=A0 -l = vdsmd.service<o:p></o:p>=C3=A2=E2=80=94 vdsmd.service - Virtual Desktop Server = Manager<o:p></o:p>=C2=A0=C2=A0 Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; = enabled; vendor preset: enabled)<o:p></o:p>=C2=A0=C2=A0 Active: inactive (dead)<o:p></o:p><o:p> </o:p>Aug 02 04:37:50 server117 systemd[1]: Dependency failed for Virtual = Desktop Server Manager.<o:p></o:p>Aug 02 04:37:50 server117 systemd[1]: Job vdsmd.service/start failed = with result 'dependency'.<o:p></o:p>[root@server117 vdsm]# service vdsmd start<o:p></o:p>Redirecting to /bin/systemctl start=C2=A0 = vdsmd.service<o:p></o:p>A dependency job for vdsmd.service failed. See 'journalctl -xe' for = details.<o:p></o:p>[root@server117 vdsm]# service vdsmd status = -l<o:p></o:p>Redirecting to /bin/systemctl status=C2=A0 -l = vdsmd.service<o:p></o:p>=C3=A2=E2=80=94 vdsmd.service - Virtual Desktop Server = Manager<o:p></o:p>=C2=A0=C2=A0 Loaded: loaded (/usr/lib/systemd/system/vdsmd.service; = enabled; vendor preset: enabled)<o:p></o:p>=C2=A0=C2=A0 Active: inactive (dead)<o:p></o:p><o:p> </o:p>Aug 02 04:37:50 server117 systemd[1]: Dependency failed for Virtual = Desktop Server Manager.<o:p></o:p>Aug 02 04:37:50 server117 systemd[1]: Job vdsmd.service/start failed = with result 'dependency'.<o:p></o:p>Aug 02 05:28:58 server117 systemd[1]: Dependency failed for Virtual = Desktop Server Manager.<o:p></o:p>Aug 02 05:28:58 server117 systemd[1]: Job vdsmd.service/start failed = with result 'dependency'.<o:p></o:p><o:p> </o:p><o:p> </o:p>I think I already got mad now. ^_^<o:p></o:p><o:p> </o:p><o:p> </o:p>Hope get help from you as soon as possible. <o:p></o:p>Thank you<o:p></o:p>Mark<o:p></o:p><o:p> </o:p>=E5=8F=91=E4=BB=B6=E4=BA=BA: Michael Burman [mailto:mburman@redhat.com] = =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4: 2016=E5=B9=B48=E6=9C=882=E6=97=A5 16:01 =E6=94=B6=E4=BB=B6=E4=BA=BA: Meni = Yakove =E6=8A=84=E9=80=81: lifuqiong; Dan Kenigsberg; = Petr Horacek; users =E4=B8=BB=E9=A2=98: Re: [ovirt-users] = [ovirt-devel] How to add ovs-based VM in version 4.0.2? Thank = you<o:p></o:p><o:p> </o:p><div><div><div><div><div><div><d= iv>Hi , <o:p></o:p></div>Did you synced network/s after you moved the host to the = ovs type cluster? <o:p></o:p></div>It seems like you didn't..)<o:p></o:p></div>Go to 'Hosts' main tab' and choose = the host, go to 'Network Interfaces' sub tab and press the 'Sync All = Networks' , now the networks should be synced to host as ovs switch = type. <o:p></o:p></div>Run the vm and check the xml.<o:p></o:p></div>It = should look something like this: <source = bridge=3D'vdsmbr_nRL3asDq'/>       = <virtualport type=3D'openvswitch'><o:p></o:p></div>thanks<o:p></o:p><div><o:p> </o:p></div></div><div><o:p> </o:p><div>On Tue, Aug 2, 2016 at 9:37 AM, = Meni Yakove <<a href=3D"mailto:myakove@redhat.com" = target=3D"_blank">myakove(a)redhat.com</a>> = wrote:<o:p></o:p><div><div><div><o:p> </o:p></div><div><o:p> </o:p><div>On Tue, Aug 2, 2016 at 7:12 AM, = lifuqiong <<a href=3D"mailto:lifuqiong@cncloudsec.com" = target=3D"_blank">lifuqiong(a)cncloudsec.com</a>> = wrote:<o:p></o:p><div><div>I create a cluster which already enabled ovs network as you mentioned = , but when I create vm in this cluster,  I can only using = ovirtmgmt/ovirtmgmt vNIC profile, which is still a Linux = bridge.<o:p></o:p>I found no way to add a OVS vNIC profile,  I have to chose = ovirtmgmt/ovirtmgmt vNIC to setup a VM. After VM is started, the vm is = still using Linux bridge to communicate with outside, not the = ovs.<o:p></o:p> <o:p></o:p>Need I to create a ovs bridge or vport and bind it to physical NIC in = vdsm manually?<o:p></o:p> <o:p></o:p>Hope your reply as soon as possible.<o:p></o:p>Thank you<o:p></o:p>Mark<o:p></o:p><a = name=3D"m_7295896468137412312_m_-637359162845864"> </a><o:p></o:p>=E5=8F=91=E4=BB=B6=E4=BA=BA: <a href=3D"mailto:users-bounces@ovirt.org" = target=3D"_blank">users-bounces(a)ovirt.org</a> [mailto:<a = href=3D"mailto:users-bounces@ovirt.org" = target=3D"_blank">users-bounces(a)ovirt.org</a>] =E4=BB=A3=E8=A1=A8 Meni Yakove =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4: 2016=E5=B9=B48=E6=9C=881=E6=97=A5 16:42 =E6=94=B6=E4=BB=B6=E4=BA=BA: Dan = Kenigsberg =E4=B8=BB=E9=A2=98: Re: [ovirt-users] = [ovirt-devel] How to add ovs-based VM in version 4.0.2? Thank = you<o:p></o:p><div><div> <o:p></o:p><div><div><div>On Mon, Aug 1, 2016 at 11:07 AM, Dan Kenigsberg <<a = href=3D"mailto:danken@redhat.com" = target=3D"_blank">danken(a)redhat.com</a>> = wrote:<o:p></o:p>On Mon, Aug 01, 2016 at 02:02:52PM +0800, lifuqiong = wrote: > Hi, I upgrade my ovirt to version 4.0.2.2, how to using = ovs in this version? > Is there any instruction? Thank = you Please note and note well: OVS is not production-grade yet. = It is only a preliminary tech preview, under active = development. However, we'd be very happy to get your help in = testing it (and possibly fixing it, too). When defining a new = cluster, you should see a check box, letting you select OVS for that = cluster. <o:p></o:p><div> <o:p></o:p></div><div>To be precise, this is not a check box. In the Edit Cluster = dialog, look at the = "switch <o:p></o:p></div><div>type" option, and change "LEGACY" to = "OVS".<o:p></o:p></div><div> <o:p></o:p></div><div> <o:p></o:p></div><div> <o:p></o:p></div><blockquote = style=3D'border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm = 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5= .0pt'>After being checked, each VM network that is defined in = your cluster would be implemented with OVS instead of Linux = bridge. As aluded before, there are plenty of known definciencies = (e.g., no persistence of ip config on VM network, no live migration, = not all bond modes, etc etc). But do not hesitate to raise other = issues with the devel mailing list. Happy = testing! Dan. _______________________________________________<b= r>Devel mailing list <a href=3D"mailto:Devel@ovirt.org" = target=3D"_blank">Devel(a)ovirt.org</a> <a = href=3D"http://lists.ovirt.org/mailman/listinfo/devel" = target=3D"_blank">http://lists.ovirt.org/mailman/listinfo/devel</a><o:p><= /o:p></blockquote></div> <o:p></o:p></div></div></div></div></div></= div></div><o:p> </o:p></div></div></div></div> -- = <o:p></o:p><div><div>Michael Burman RedHat Israel, RHEV-M QE Network = Team Mobile: 054-5355725 IRC: = mburman<o:p></o:p></div></div></div></div></body></html> ------=_NextPart_000_00E1_01D1ECE3.FD875090--

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uuid_generate_v1 not random enough (was: Change in ovirt-engine[ovirt-engine-4.0.2]: build: ovirt-engine-4.0.2.3)
by Yedidyah Bar David 02 Aug '16

02 Aug '16

On Sun, Jul 31, 2016 at 6:35 PM, Jenkins CI <gerrit2(a)gerrit.ovirt.org> wrote: > Jenkins CI has posted comments on this change. > > Change subject: build: ovirt-engine-4.0.2.3 > ...................................................................... > > > Patch Set 2: > > Build Failed > > http://jenkins.ovirt.org/job/ovirt-engine_4.0.2_check-merged-el7-x86_64/64/ : FAILURE 15:07:43 Running upgrade sql script './packaging/dbscripts/upgrade/03_05_0580_add_default_instance_types.sql'... 15:07:43 psql:./packaging/dbscripts/upgrade/03_05_0580_add_default_instance_types.sql:131: ERROR: duplicate key value violates unique constraint "pk_permissions_id" 15:07:43 DETAIL: Key (id)=() already exists. Didn't try reproducing, but my best guess is that above uuid was generated by a call to uuid_generate_v1() in above file after it was already inserted to the table in dbscripts/data/00600_insert_permissions.sql. Perhaps we should be using something more random. [1] https://www.postgresql.org/docs/9.5/static/uuid-ossp.html > > http://jenkins.ovirt.org/job/ovirt-engine_4.0.2_check-merged-fc23-x86_64/64/ : SUCCESS > > -- > To view, visit https://gerrit.ovirt.org/61733 > To unsubscribe, visit https://gerrit.ovirt.org/settings > > Gerrit-MessageType: comment > Gerrit-Change-Id: Ice9518eea22dfa19126e04e49f3a76ee86f3e3c0 > Gerrit-PatchSet: 2 > Gerrit-Project: ovirt-engine > Gerrit-Branch: ovirt-engine-4.0.2 > Gerrit-Owner: Yedidyah Bar David <didi(a)redhat.com> > Gerrit-Reviewer: Eyal Edri <eedri(a)redhat.com> > Gerrit-Reviewer: Jenkins CI > Gerrit-Reviewer: Oved Ourfali <oourfali(a)redhat.com> > Gerrit-Reviewer: Yedidyah Bar David <didi(a)redhat.com> > Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org> > Gerrit-HasComments: No -- Didi

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How to add ovs-based VM in version 4.0.2? Thank you
by lifuqiong 02 Aug '16

02 Aug '16

This is a multipart message in MIME format. ------=_NextPart_000_00D3_01D1ECD3.AA2633E0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable I create a cluster which already enabled ovs network as you mentioned , = but when I create vm in this cluster, I can only using = ovirtmgmt/ovirtmgmt vNIC profile, which is still a Linux bridge. I found no way to add a OVS vNIC profile, I have to chose = ovirtmgmt/ovirtmgmt vNIC to setup a VM. After VM is started, the vm is = still using Linux bridge to communicate with outside, not the ovs. =20 Need I to create a ovs bridge or vport and bind it to physical NIC in = vdsm manually? =20 Hope your reply as soon as possible. Thank you Mark =20 =E5=8F=91=E4=BB=B6=E4=BA=BA: users-bounces(a)ovirt.org = [mailto:users-bounces@ovirt.org] =E4=BB=A3=E8=A1=A8 Meni Yakove =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4: 2016=E5=B9=B48=E6=9C=881=E6=97=A5 = 16:42 =E6=94=B6=E4=BB=B6=E4=BA=BA: Dan Kenigsberg =E4=B8=BB=E9=A2=98: Re: [ovirt-users] [ovirt-devel] How to add ovs-based = VM in version 4.0.2? Thank you =20 On Mon, Aug 1, 2016 at 11:07 AM, Dan Kenigsberg <danken(a)redhat.com> = wrote: On Mon, Aug 01, 2016 at 02:02:52PM +0800, lifuqiong wrote: > Hi, I upgrade my ovirt to version 4.0.2.2, how to using ovs in this = version? > Is there any instruction? Thank you Please note and note well: OVS is not production-grade yet. It is only a preliminary tech preview, under active development. However, we'd be very happy to get your help in testing it (and possibly fixing it, too). When defining a new cluster, you should see a check box, letting you select OVS for that cluster.=20 =20 To be precise, this is not a check box. In the Edit Cluster dialog, look = at the "switch=20 type" option, and change "LEGACY" to "OVS". =20 =20 =20 After being checked, each VM network that is defined in your cluster would be implemented with OVS instead of Linux bridge. As aluded before, there are plenty of known definciencies (e.g., no persistence of ip config on VM network, no live migration, not all bond modes, etc etc). But do not hesitate to raise other issues with the devel mailing list. Happy testing! Dan. _______________________________________________ Devel mailing list Devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/devel =20 =20 ------=_NextPart_000_00D3_01D1ECD3.AA2633E0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"><head><meta = http-equiv=3DContent-Type content=3D"text/html; charset=3Dutf-8"><meta = name=3DGenerator content=3D"Microsoft Word 14 (filtered = medium)"><style></style></head><body lang=3DZH-CN link=3Dblue = vlink=3Dpurple><div class=3DWordSection1><div><div><div><div>I create a cluster which already enabled ovs network as you mentioned = , but when I create vm in this cluster,  I can only using = ovirtmgmt/ovirtmgmt vNIC profile, which is still a Linux = bridge.<o:p></o:p>I found no way to add a OVS vNIC profile,  I have to chose = ovirtmgmt/ovirtmgmt vNIC to setup a VM. After VM is started, the vm is = still using Linux bridge to communicate with outside, not the = ovs.<o:p></o:p> <o:p></o:p>Need I to create a ovs bridge or vport and bind it to physical NIC in = vdsm manually?<o:p></o:p> <o:p></o:p>Hope your reply as soon as possible.<o:p></o:p>Thank you<o:p></o:p>Mark<o:p></o:p><a = name=3D"m_-637359162845864804__MailEndCompose"> </a><o:p></o:p>=E5=8F=91=E4=BB=B6=E4=BA=BA: <a href=3D"mailto:users-bounces@ovirt.org" = target=3D"_blank">users-bounces(a)ovirt.org</a> [mailto:<a = href=3D"mailto:users-bounces@ovirt.org" = target=3D"_blank">users-bounces(a)ovirt.org</a>] =E4=BB=A3=E8=A1=A8 Meni Yakove =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4: 2016=E5=B9=B48=E6=9C=881=E6=97=A5 16:42 =E6=94=B6=E4=BB=B6=E4=BA=BA: Dan = Kenigsberg =E4=B8=BB=E9=A2=98: Re: [ovirt-users] = [ovirt-devel] How to add ovs-based VM in version 4.0.2? Thank = you<o:p></o:p><div><div> <o:p></o:p><div><div><div>On Mon, Aug 1, 2016 at 11:07 AM, Dan Kenigsberg <<a = href=3D"mailto:danken@redhat.com" = target=3D"_blank">danken(a)redhat.com</a>> = wrote:<o:p></o:p>On Mon, Aug 01, 2016 at 02:02:52PM +0800, lifuqiong = wrote: > Hi, I upgrade my ovirt to version 4.0.2.2, how to using = ovs in this version? > Is there any instruction? Thank = you Please note and note well: OVS is not production-grade yet. = It is only a preliminary tech preview, under active = development. However, we'd be very happy to get your help in = testing it (and possibly fixing it, too). When defining a new = cluster, you should see a check box, letting you select OVS for that = cluster. <o:p></o:p><div> <o:p></o:p></div><div>To be precise, this is not a check box. In the Edit Cluster = dialog, look at the = "switch <o:p></o:p></div><div>type" option, and change "LEGACY" to = "OVS".<o:p></o:p></div><div> <o:p></o:p></div><div> <o:p></o:p></div><div> <o:p></o:p></div><blockquote = style=3D'border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm = 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5= .0pt'>After being checked, each VM network that is defined in = your cluster would be implemented with OVS instead of Linux = bridge. As aluded before, there are plenty of known definciencies = (e.g., no persistence of ip config on VM network, no live migration, = not all bond modes, etc etc). But do not hesitate to raise other = issues with the devel mailing list. Happy = testing! Dan. _______________________________________________<b= r>Devel mailing list <a href=3D"mailto:Devel@ovirt.org" = target=3D"_blank">Devel(a)ovirt.org</a> <a = href=3D"http://lists.ovirt.org/mailman/listinfo/devel" = target=3D"_blank">http://lists.ovirt.org/mailman/listinfo/devel</a><o:p><= /o:p></blockquote></div> <o:p></o:p></div></div></div></div></div></= div></div><o:p> </o:p></div></div></body></html> ------=_NextPart_000_00D3_01D1ECD3.AA2633E0--

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Fwd: [lago-devel] New Lago Template For Fedora 24
by Eyal Edri 01 Aug '16

01 Aug '16

FYI, In case anyone is using Lago to run tests, a new FC24 image is available now. e. ---------- Forwarded message ---------- From: Gal Ben Haim <gbenhaim(a)redhat.com> Date: Sun, Jul 31, 2016 at 5:09 PM Subject: [lago-devel] New Lago Template For Fedora 24 To: lago-devel(a)ovirt.org Cc: Irit Goihman <igoihman(a)redhat.com> Hi All, New Lago template for Fedora 24 is now available on: http://templates.ovirt.org/repo/repo.metadata (the default template repo for lago) You can use it by specifying 'fc24-base' with 'template_name' key. Cheers, Gal Ben Haim gbenhaim(a)redhat.com RHEV DevOps _______________________________________________ lago-devel mailing list lago-devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/lago-devel -- Eyal Edri Associate Manager RHV DevOps EMEA ENG Virtualization R&D Red Hat Israel phone: +972-9-7692018 irc: eedri (on #tlv #rhev-dev #rhev-integ)

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oVirt 4.0.2 RC3 merge / branch / tag / bugzilla reminder
by Sandro Bonazzola 01 Aug '16

01 Aug '16

All stable branch maintainers, please make sure to - merge all relevant open bugs until Tuesday morning 11:00 AM TLV time. For each package that need to be built (i.e oVirt product) please make sure every bug in MODIFIED has the right Target Release and Target Milestone. A Target release should state the version of the package you're building and should include the same version you used for the tag you just used for this build. (e.g. for ovirt-engine, tag: ovirt-engine-4.0.2.4, tr: 4.0.2.4) A list of bugs that require attention is here: - https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_milestone%3A4.0.… -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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