July 2013 - Users - oVirt List Archives

[Users] SMBIOS Customization ??
by Hans-Joachim Hetscher 12 Jul '13

12 Jul '13

--========GMXBoundary250571373618939336921 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Hi, I'm just moving alle my libvirtxml based VM to oVirt, and now I run in a 'little' problem. Some of my machines have 'customized' SMBIOS entries. Is there any way, to put SMBIOS entries in oVirt, too? Hans-Joachim --========GMXBoundary250571373618939336921 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable <span style=3D'font-family:Verdana'><span style=3D'font-size:12px'>Hi,<br /= ><br />I'm just moving alle my libvirtxml based VM to oVirt, and now I run = in a 'little' problem.<br /><br />Some of my machines have 'customized' SMB= IOS entries.<br />Is there any way, to put SMBIOS entries in oVirt, too?<br= /><br />Hans-Joachim</span></span> --========GMXBoundary250571373618939336921--

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[Users] Linkedin oVirt company profile
by Kiril Nesenko 12 Jul '13

12 Jul '13

Hello, I would like to introduce the new company profile[1] for oVirt project. You are more than welcome to join and follow the company profile. [1] http://www.linkedin.com/company/ovirt?trk=top_nav_home - Kiril

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[Users] FISL14 Conference Report - oVirt and Cloud EcoSystem
by Douglas Schilling Landgraf 11 Jul '13

11 Jul '13

http://dougsland.livejournal.com/122744.html See you there next year! -- Cheers Douglas

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[Users] exception occured when adding NFS storage
by Zhang, Hongyi 11 Jul '13

11 Jul '13

--_000_B5488210B44F434FA68B7430CC196BCFA701F041ALAMBBcorpadwrs_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, I started to learn the oVirt by following the oVirt Quick Start Guide. I used one server as the ovirt.engine, and another server as the ovirt.host= . Both servers run Fedora 18. After executing the command "engine-setup" in the ovirt.engine, I can get i= nto the admin portal to start the configuration of host, storage, etc. Here= was what I am doing: 1. In the Default data center, I clicked the Guide Me icon. The firs= t thing is to configure the host. After waiting for 4-5 minutes, I saw the = host ovirt.host is displayed under the Host tab with the Up status. 2. On the ovirt.engine server, I did the following before creating th= e storage: mkdir -p /mnt/data chown -R 36:36 /mnt/data Add the following line to /etc/sysconfig/nfs: NFS4_SUPPORT=3D"no" Add the following line to /etc/exports: /nmt/data *(rw,sync,no_subtree_check,all_squash,anonuid=3D36,anongid=3D= 36) systemctl restart nfs-server.service 3. Back to the Default data center, clicked the Guide Me icon to star= t the configuration of new storage. 4. On the New Storage dialog, set Name field to be NFS-Share, and set= the Export Path field to be ovirt.engine:/mnt/data. Then click OK After couple of minutes, I saw the error window popped up: Error: Cannot ad= d Storage. Internal error, Storage Connection doesn't exist. >From the /var/log/ ovirt-engine/engine.log, I can see: 2013-07-10 11:37:51,300 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Co= nnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-1) [41c282da] FINISH, Co= nnectStorageServerVDSCommand, return: {00000000-0000-0000-0000-000000000000= =3D100}, log id: 1bca7819 2013-07-10 11:37:51,303 ERROR [org.ovirt.engine.core.bll.storage.NFSStorage= Helper] (ajp--127.0.0.1-8702-1) [41c282da] The connection with details 128.= 224.147.229:/mnt/data failed because of error code 100 and error message is= : generalexception 2013-07-10 11:37:51,382 WARN [org.ovirt.engine.core.bll.storage.AddNFSStor= ageDomainCommand] (ajp--127.0.0.1-8702-6) [2612bf14] CanDoAction of action = AddNFSStorageDomain failed. Reasons:VAR__TYPE__STORAGE__DOMAIN,VAR__ACTION_= _ADD,ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST 2013-07-10 11:37:51,483 INFO [org.ovirt.engine.core.bll.storage.RemoveStor= ageServerConnectionCommand] (ajp--127.0.0.1-8702-1) [2bd59836] Running comm= and: RemoveStorageServerConnectionCommand internal: false. Entities affecte= d : ID: aaa00000-0000-0000-0000-123456789aaa Type: System 2013-07-10 11:37:51,489 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.Di= sconnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-1) [2bd59836] START, = DisconnectStorageServerVDSCommand(HostName =3D ovirt.node, HostId =3D 8e47a= 267-98a9-4184-a92e-26587adae6c4, storagePoolId =3D 00000000-0000-0000-0000-= 000000000000, storageType =3D NFS, connectionList =3D [{ id: null, connecti= on: 128.224.147.229:/mnt/data, iqn: null, vfsType: null, mountOptions: null= , nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]), log id: 2f9800d Please let me know what I was doing wrong. Thanks, Hongyi P.S. If I create the NFS domain in the ovirt.host side (i.e., Export Path i= s ovirt.host:/mnt/data), then everything is okay. Not sure why failed on th= e ovirt.engine side. --_000_B5488210B44F434FA68B7430CC196BCFA701F041ALAMBBcorpadwrs_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-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=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 14 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">Hi,<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">I started to learn the oVirt by following the oVirt = Quick Start Guide.<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">I used one server as the ovirt.engine, and another s= erver as the ovirt.host. Both servers run Fedora 18.<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">After executing the command “engine-setup&#822= 1; in the ovirt.engine, I can get into the admin portal to start the config= uration of host, storage, etc. Here was what I am doing:<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-.25in;mso-list:l0 level= 1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">1.<span style= =3D"font:7.0pt "Times New Roman"">     &= nbsp; </span></span><![endif]>In the Default data center, I clicked  the Gui= de Me icon. The first thing is to configure the host. After waiting for 4-5= minutes, I saw the host ovirt.host is displayed under the Host tab with th= e Up status.<o:p></o:p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-.25in;mso-list:l0 level= 1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">2.<span style= =3D"font:7.0pt "Times New Roman"">     &= nbsp; </span></span><![endif]>On the ovirt.engine server, I did the following bef= ore creating the storage:<o:p></o:p></p> <p class=3D"MsoListParagraph">mkdir –p /mnt/data<o:p></o:p></p> <p class=3D"MsoListParagraph">chown –R 36:36 /mnt/data<o:p></o:p></p> <p class=3D"MsoListParagraph">Add the following line to /etc/sysconfig/nfs:= <o:p></o:p></p> <p class=3D"MsoListParagraph">    NFS4_SUPPORT=3D”no&#= 8221;<o:p></o:p></p> <p class=3D"MsoListParagraph">Add the following line to /etc/exports:<o:p><= /o:p></p> <p class=3D"MsoListParagraph">   /nmt/data  *(rw,sync,no_sub= tree_check,all_squash,anonuid=3D36,anongid=3D36)<o:p></o:p></p> <p class=3D"MsoListParagraph">systemctl restart nfs-server.service<o:p></o:= p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-.25in;mso-list:l0 level= 1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">3.<span style= =3D"font:7.0pt "Times New Roman"">     &= nbsp; </span></span><![endif]>Back to the Default data center, clicked the Guide = Me icon to start the configuration of new storage.<o:p></o:p></p> <p class=3D"MsoListParagraph" style=3D"text-indent:-.25in;mso-list:l0 level= 1 lfo1"><![if !supportLists]><span style=3D"mso-list:Ignore">4.<span style= =3D"font:7.0pt "Times New Roman"">     &= nbsp; </span></span><![endif]>On the New Storage dialog, set Name field to be NFS= -Share, and set the Export Path field to be ovirt.engine:/mnt/data. Then cl= ick OK<o:p></o:p></p> <p class=3D"MsoListParagraph">After couple of minutes, I saw the error wind= ow popped up: <span style=3D"color:red">Error: Cannot add Storage. Internal error, Storag= e Connection doesn't exist.</span><o:p></o:p></p> <p class=3D"MsoListParagraph"><o:p> </o:p></p> <p class=3D"MsoListParagraph">From the /var/log/ ovirt-engine/engine.log, I= can see:<o:p></o:p></p> <p class=3D"MsoListParagraph">2013-07-10 11:37:51,300 INFO  [org.ovirt= .engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (ajp--127.= 0.0.1-8702-1) [41c282da] FINISH, ConnectStorageServerVDSCommand, return: {0= 0000000-0000-0000-0000-000000000000=3D100}, log id: 1bca7819<o:p></o:p></p> <p class=3D"MsoListParagraph">2013-07-10 11:37:51,303 <span style=3D"color:= red">ERROR</span> [org.ovirt.engine.core.bll.storage.NFSStorageHelper] (ajp= --127.0.0.1-8702-1) [41c282da] <span style=3D"color:red">The connection with details 128.224.147.229:/mnt/= data failed because of error code 100 and error message is: generalexceptio= n<o:p></o:p></span></p> <p class=3D"MsoListParagraph">2013-07-10 11:37:51,382 WARN  [org.ovirt= .engine.core.bll.storage.AddNFSStorageDomainCommand] (ajp--127.0.0.1-8702-6= ) [2612bf14] CanDoAction of action AddNFSStorageDomain failed. Reasons:VAR_= _TYPE__STORAGE__DOMAIN,VAR__ACTION__ADD,ACTION_TYPE_FAILED_STORAGE_CONNECTI= ON_NOT_EXIST<o:p></o:p></p> <p class=3D"MsoListParagraph">2013-07-10 11:37:51,483 INFO  [org.ovirt= .engine.core.bll.storage.RemoveStorageServerConnectionCommand] (ajp--127.0.= 0.1-8702-1) [2bd59836] Running command: RemoveStorageServerConnectionComman= d internal: false. Entities affected :  ID: aaa00000-0000-0000-0000-123456789aaa Type: System<o:p></o:p></p> <p class=3D"MsoListParagraph">2013-07-10 11:37:51,489 INFO  [org.ovirt= .engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (ajp--1= 27.0.0.1-8702-1) [2bd59836] START, DisconnectStorageServerVDSCommand(HostNa= me =3D ovirt.node, HostId =3D 8e47a267-98a9-4184-a92e-26587adae6c4, storagePoolId =3D 00000000-0000-0000-0000-000000000000, storageType =3D NF= S, connectionList =3D [{ id: null, connection: 128.224.147.229:/mnt/data, i= qn: null, vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: = null, nfsTimeo: null };]), log id: 2f9800d <o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Please let me know what I was doing wrong.<o:p></o:p= ></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Thanks,<o:p></o:p></p> <p class=3D"MsoNormal">Hongyi<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">P.S. If I create the NFS domain in the ovirt.host si= de (i.e., Export Path is ovirt.host:/mnt/data), then everything is okay. No= t sure why failed on the ovirt.engine side.<o:p></o:p></p> </div> </body> </html> --_000_B5488210B44F434FA68B7430CC196BCFA701F041ALAMBBcorpadwrs_--

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[Users] which file system for shared disk?
by Piotr Szubiakowski 11 Jul '13

11 Jul '13

Hi, we are developing an application where would be great if multiple host could have access to the same disk. I think that we can use features like shared disk or direct LUN to attach the same storage to multiple VM's. However to provide concurrent access to the resource, there should be a cluster file system used. The most popular open source cluster file systems are GFS2 and OCFS2. So my questions are: 1) Does anyone have share disk between VM's in oVirt? What fs did You used? 2) Is it possible to use GFS2 on VM's that are running on oVirt? Does anyone have run fencing mechanism with ovirt/libvirt? Many thanks, Piotr

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[Users] oVirt 3.2 - vdsm-4.10.3-18
by Douglas Schilling Landgraf 10 Jul '13

10 Jul '13

New VDSM package is available for testing. Changes ========== - service: make iscsid a systemd dependency (BZ#981906) - vdsm.spec: update python-pthreading Where ======= - oVirt testing update REPO (thanks mburns!) - For koji users: f19 - http://koji.fedoraproject.org/koji/taskinfo?taskID=5592587 f18 - http://koji.fedoraproject.org/koji/taskinfo?taskID=5592780 el6 - http://koji.fedoraproject.org/koji/taskinfo?taskID=5592800 Feedback is appreciate. Thanks! -- Cheers Douglas

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[Users] oVirt Weekly Meeting Minutes -- 2013-07-10
by Mike Burns 10 Jul '13

10 Jul '13

Minutes: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-10-14.00.html Minutes (text): http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-10-14.00.txt Log: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-10-14.00.log.html ============================ #ovirt: oVirt Weekly Meeting ============================ Meeting started by mgoldboi at 14:00:55 UTC. The full logs are available at http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-10-14.00.log.html . Meeting summary --------------- * 3.3 Status Update (mgoldboi, 14:03:04) * LINK: http://www.ovirt.org/index.php?title=OVirt_3.3_release-management (mgoldboi, 14:03:34) * Feature Freeze 2013-07-15 (Next Monday) (mgoldboi, 14:04:02) * infra 3.3: ExternalTasks feature development in progress will make feature freeze (mgoldboi, 14:11:49) * virt: RAM Snapshots feature in progress, REST is at risk, but the rest seems to make it by 15th (mgoldboi, 14:15:01) * virt: test pages will be completed by end of week (best effort) (mgoldboi, 14:17:09) * virt: all features are green except RAM Snapshots (mgoldboi, 14:17:50) * virt: Cloud-Init Integration currently on Red - patches are on their way, still in risk for feature freeze (mgoldboi, 14:20:58) * networking Quantum Integration in progress, will make it to feature freeze (mgoldboi, 14:23:23) * networking:NetworkReloaded in progress, will make it to feature freeze (mgoldboi, 14:23:43) * networking: test pages will be completed by end of week (best effort) (mgoldboi, 14:24:34) * networking: Multiple Gateways in progress - will make it to feature freeze (mgoldboi, 14:28:31) * networking: NetworkReloaded will probably not make it in, keeping it on wiki hoping for a quick turnaround (mgoldboi, 14:29:50) * node: all features are green (mgoldboi, 14:30:10) * storage: Edit Connections is at a risk (mgoldboi, 14:31:56) * ACTION: amureini update storage features on release table (mgoldboi, 14:33:22) * SLA: Network QoS - patches are in (on review) - at risk for feature freeze (mgoldboi, 14:36:41) * SLA: Scheduling API and Schedualer - patches are in (on review) - at risk for feature freeze (mgoldboi, 14:37:03) * SLA: QoS should be merged soon (mgoldboi, 14:37:22) * SLA: Watchdog - most parts merged. still working on REST API (on review) (mgoldboi, 14:38:22) * : SLA: test pages will be completed soon (best effort) (mgoldboi, 14:40:07) * gluster: gluster hooks - rest api patch resubmitted after comments. if approved, can make it to feature freeze (mgoldboi, 14:42:28) * gluster: gluster services - patches are in review (mgoldboi, 14:43:14) * gluster: test pages will be completed early next week (best effort) (mgoldboi, 14:44:00) * integration: Otopi Infra Migration - base flows are working - fixing several bugs - will make feature freeze (mgoldboi, 14:44:50) * integration: Self Hosted Engine - at risk for feature freeze - will probably wouldn't make it (mgoldboi, 14:45:23) * integration: test pages will be completed next week (mgoldboi, 14:45:45) * UX: FrontendRefactor and GWT Platform Upgrade will not make it into feature freeze (mgoldboi, 14:46:51) * Beta builds should be prepared and delivered to mburns by Tuesday 2013-07-16 (Require: F18, EL6, would like F19 as well) (mgoldboi, 14:48:24) * ACTION: mburns to post packages on Tuesday (mgoldboi, 14:48:52) * Conference and Workshop (mgoldboi, 14:49:58) * CFP for KVM Forum, CloudOpen EU and LinuxCon EU closes on July 21 (mgoldboi, 14:52:04) * Infra update (mgoldboi, 14:55:38) * A couple of bug fixes were made to oVirt website. With more coming - specifically, we're going to have a fix soon for context highlighting of code in wiki pages (mgoldboi, 14:56:46) * infra: forman instance is installed (mgoldboi, 15:00:14) * infra: rackspace servers were installed with local storage DCs (mgoldboi, 15:00:29) * infra: Fedora 18/19 and centos64 OS will be distributed over 20-25 slaves (mgoldboi, 15:01:53) * infra: jenkins version was upgraded, lots of job maintenance was done (mgoldboi, 15:02:39) * infra: backup infra for jenkins.ovirt.org was improved (mgoldboi, 15:03:10) * infra: new infra layout was proposed and approved for the infrastructure (mgoldboi, 15:05:24) * infra: servers and slaves were added to puppet/forman, puppet classes additions will be started soon (mgoldboi, 15:06:42) * Other Topics (mgoldboi, 15:07:09) Meeting ended at 15:08:52 UTC. Action Items ------------ * amureini update storage features on release table * mburns to post packages on Tuesday Action Items, by person ----------------------- * amureini * amureini update storage features on release table * mburns * mburns to post packages on Tuesday * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * mgoldboi (112) * knesenko (25) * ofri (14) * lvernia (9) * apuimedo (8) * mskrivanek (7) * ofrenkel (7) * dneary (6) * amureini (6) * mburns (6) * ybronhei (6) * sahina (5) * ovirtbot (5) * ecohen (4) * theron (1) * ewoud (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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[Users] [URGENT] VMs not starting
by Juan Pablo Lorier 09 Jul '13

09 Jul '13

Hi, I've tried with a brand new fedora vm without OS and I have the same error. I've made the configuration change proposed by Joop not only for 3.2 version but also for 3.1 just in case something stays in the vms after creation (as they were not exported and then imported, just used the LUN). I hope someone can give me a hand in this. Regards,

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Re: [Users] [URGENT] VMs not starting
by Juan Pablo Lorier 09 Jul '13

09 Jul '13

Hi Matthew, You may have to create your own thread as this one is for a problem I have after the migration. Regards,

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Re: [Users] ovirt-shell solved
by Wolfgang Bucher 09 Jul '13

09 Jul '13

Hello for Centos 6.4 there is no package pexpect-u, I downloaded pexpect-u 2.5.1 from pypi and now ovirt-shell is working!!!! Thank you Wolfgang Bucher --------Wolfgang Bucher <wolfgang.bucher(a)netland-mn.de> wrote-------- Subject: Re: [Users] ovirt-shell Date: 09.07.2013 15:24 >Hi >thank you for the quick answer. > >Installed Ovirt Version: oVirt Engine Version: 3.2.2-1.1.43.el6 > >Installed pexpect version : pexpect-2.3-6.el6.noarch > >Greetings > >Wolfgang Bucher > > > > > > >--------Michael Pasternak <mpastern(a)redhat.com> wrote-------- >Subject: Re: [Users] ovirt-shell >Date: 09.07.2013 15:02 > >>Hi, >> >>On 07/09/2013 03:52 PM, Wolfgang Bucher wrote: >>> Hi >>> i have a fresh install with centos 6.4 and ovirt-engine from ovirt >repo. >>> Now I get the following error when i try to start ovirt-shell: >>> >>> Traceback (most recent call last): >>> File "/usr/bin/ovirt-shell", line 5, in <module> >>> from pkg_resources import load_entry_point >>> File "/usr/lib/python2.6/site- >>> packages/pkg_resources.py", line 2655, in >>> <module> >>> working_set.require(__requires__) >>> File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 648, >in >>> require >>> needed = self.resolve(parse_requirements(requirements)) >>> File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 546, >in >>> resolve >>> raise DistributionNotFound(req) >>> pkg_resources.DiAny IdeasstributionNotFound: pexpect-u>=2.3 >> >>you should be installing pexpect as ovirt-shell depends on it, >> >>btw what version of oVirt do you have installed? if it's 3.3, you >>can use ovirt-shell 3.3.0.2-1 (you can also use it against 3.2, but >>you may see features which yet not available in 3.2) it doesn't have >>pexpect dependency, grab it from PyPi if it not available at oVirt >nightly >>repos. >> >>> >>> Install version of pexpect: Package pexpect-2.3-6.el6.noarch already >>> installed and latest version >>> >>> >>> Any Ideas >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >> >>-- >> >>Michael Pasternak >>RedHat, ENG-Virtualization R&D >> > >_______________________________________________ >Users mailing list >Users(a)ovirt.org >http://lists.ovirt.org/mailman/listinfo/users >

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Re: [Users] ovirt-shell
by Wolfgang Bucher 09 Jul '13

09 Jul '13

Hi thank you for the quick answer. Installed Ovirt Version: oVirt Engine Version: 3.2.2-1.1.43.el6 Installed pexpect version : pexpect-2.3-6.el6.noarch Greetings Wolfgang Bucher --------Michael Pasternak <mpastern(a)redhat.com> wrote-------- Subject: Re: [Users] ovirt-shell Date: 09.07.2013 15:02 >Hi, > >On 07/09/2013 03:52 PM, Wolfgang Bucher wrote: >> Hi >> i have a fresh install with centos 6.4 and ovirt-engine from ovirt repo. >> Now I get the following error when i try to start ovirt-shell: >> >> Traceback (most recent call last): >> File "/usr/bin/ovirt-shell", line 5, in <module> >> from pkg_resources import load_entry_point >> File "/usr/lib/python2.6/site- >> packages/pkg_resources.py", line 2655, in >> <module> >> working_set.require(__requires__) >> File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 648, in >> require >> needed = self.resolve(parse_requirements(requirements)) >> File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 546, in >> resolve >> raise DistributionNotFound(req) >> pkg_resources.DiAny IdeasstributionNotFound: pexpect-u>=2.3 > >you should be installing pexpect as ovirt-shell depends on it, > >btw what version of oVirt do you have installed? if it's 3.3, you >can use ovirt-shell 3.3.0.2-1 (you can also use it against 3.2, but >you may see features which yet not available in 3.2) it doesn't have >pexpect dependency, grab it from PyPi if it not available at oVirt nightly >repos. > >> >> Install version of pexpect: Package pexpect-2.3-6.el6.noarch already >> installed and latest version >> >> >> Any Ideas >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > >-- > >Michael Pasternak >RedHat, ENG-Virtualization R&D >

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[Users] ovirt-shell
by Wolfgang Bucher 09 Jul '13

09 Jul '13

Hi i have a fresh install with centos 6.4 and ovirt-engine from ovirt repo. Now I get the following error when i try to start ovirt-shell: Traceback (most recent call last): File "/usr/bin/ovirt-shell", line 5, in <module> from pkg_resources import load_entry_point File "/usr/lib/python2.6/site- packages/pkg_resources.py", line 2655, in <module> working_set.require(__requires__) File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 648, in require needed = self.resolve(parse_requirements(requirements)) File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 546, in resolve raise DistributionNotFound(req) pkg_resources.DiAny IdeasstributionNotFound: pexpect-u>=2.3 Install version of pexpect: Package pexpect-2.3-6.el6.noarch already installed and latest version Any Ideas

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[Users] RAID1 mirror on ovirt-node + engine nfs server
by Jason Keltz 09 Jul '13

09 Jul '13

Hi. I've been reading about ovirt, and ready to try my own experiments with it. I have two small questions.. When an ovirt-node is installed from the standard ISO, there's no mention in the documentation about setting up a RAID1 mirror for the root disk on the node. I'm sure that once I get around to working out kickstarting the node, I could easily install the raid1 mirror, but I'm just wondering why I don't see that in the default ISO. Maybe I'm just missing something. Is redundancy of the disk on the node not important? Sure, if the node goes down, I guess the VMs could be run on other nodes, but if we can prevent the node from going down in the first place, then why not? I also have a question about the storage backend. In particular, I have a pretty powerful server that I intend to use as the NFS server, and a few servers to use as nodes. On the other hand, I don't have a powerful machine (at the moment) to use for the ovirt-engine. Would it be poor practice to run the ovirt-engine ON the NFS server? During engine setup, I see that you can setup an NFS share for ISOs from the ovirt-engine, but I don't think there's mention of just generalized storage there. I suspect it's "poor practice", but I thought I'd ask anyway. My setup will be relatively small (say, 4 nodes), and this would let me reduce 1 general server from the infrastructure (dedicated ovirt-engine). Thanks! :) Jason. ps: At the moment, I am not subscribed to users - please cc: me on responses.

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Re: [Users] Ovirt Live CD root password
by Ryan Barry 08 Jul '13

08 Jul '13

> > I am trying to install ovirt using the Live CD Image located at > http://resources.ovirt.org/releases/3.2/tools/ovirt-live-1.0.iso > > but the install to HDD menu is prompting for root password? > > Could someone please point me to the root password for the installation of > oVirt using install to HDD menu? > > Best Regards, > Moto > Moto, please use the oVirt Node release found here instead: http://resources.ovirt.org/releases/3.2/iso/ovirt-node-iso-2.6.1-20120228.f…

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[Users] libgovirt 0.2.0
by Christophe Fergeau 08 Jul '13

08 Jul '13

--hoZxPH4CaxYzWscb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hey, I've just made a new release of libgovirt. libgovirt is a GObject C library to access oVirt/RHEV[1] REST API[2]. At the moment, it's able to get the list of VMs available on an oVirt instance, and to get the connection details for a given VM. This release mainly consists of internal refactoring to make it easier to support new parts of oVirt REST API, and to get it to work with older glib versions. However, it also has minor API breaks, and changes the library soname because of ABI breakage. It can be downloaded from http://people.freedesktop.org/~teuf/govirt/libgovirt-0.2.0.tar.xz It's signed with my GPG key: A525 E3EA 186A AB45 DD0F 86AF 24A4 69FB 7A56 F78E Changes since 0.1.0 - Rename OvirtVm::uuid to OvirtVm::guid to match oVirt terminology - Break ABI :( - Switch back to using GSimpleAsyncResult (from GTask) to gain compatibility with older glib versions - Refactor internals to make it much easier to add support for more REST collections - Parse more VM states from the OvirtVm resource Christophe [1] http://www.ovirt.org/Home [2] https://access.redhat.com/site/documentation//en-US/Red_Hat_Enterprise_Virt… --hoZxPH4CaxYzWscb Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux) iEYEARECAAYFAlHal+cACgkQJKRp+3pW9462dgCcDtQXNqPSLW9JA6LX6Zy4GCUb bNUAnA5OStLSLs1bZxRaQl+kYo32S21Y =fbuI -----END PGP SIGNATURE----- --hoZxPH4CaxYzWscb--

1 0

Re: [Users] RAID1 mirror on ovirt-node + engine nfs server
by Ryan Barry 08 Jul '13

08 Jul '13

> > From: Jason Keltz <jas(a)cse.yorku.ca> > To: users(a)ovirt.org > Subject: [Users] RAID1 mirror on ovirt-node + engine nfs server > Message-ID: <51D5A06E.10504(a)cse.yorku.ca> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi. > > I've been reading about ovirt, and ready to try my own experiments with > it. I have two small questions.. > > When an ovirt-node is installed from the standard ISO, there's no > mention in the documentation about setting up a RAID1 mirror for the > root disk on the node. I'm sure that once I get around to working out > kickstarting the node, I could easily install the raid1 mirror, but I'm > just wondering why I don't see that in the default ISO. Maybe I'm just > missing something. Is redundancy of the disk on the node not > important? Sure, if the node goes down, I guess the VMs could be run on > other nodes, but if we can prevent the node from going down in the first > place, then why not? > > Kickstarting the Node is an interesting proposition, but not one that the current image is well-suited for. Nor is support for mdraid devices, to be honest. It's something worth considering (whether btrfs redundancy or mdraid), but it's not currently implemented to my knowledge. I could be wrong about that. I also have a question about the storage backend. In particular, I have > a pretty powerful server that I intend to use as the NFS server, and a > few servers to use as nodes. On the other hand, I don't have a powerful > machine (at the moment) to use for the ovirt-engine. Would it be poor > practice to run the ovirt-engine ON the NFS server? During engine > setup, I see that you can setup an NFS share for ISOs from the > ovirt-engine, but I don't think there's mention of just generalized > storage there. I suspect it's "poor practice", but I thought I'd ask > anyway. My setup will be relatively small (say, 4 nodes), and this > would let me reduce 1 general server from the infrastructure (dedicated > ovirt-engine). > I run the engine virtualized as a guest on the NFS server. This is definitely a workable use case, especially for small environments.

1 0

[Users] Network setup with bonded vlan tagged interfaces only
by Christian Sandrini 06 Jul '13

06 Jul '13

--Boundary_(ID_BXXGSt4FBfZW7Pnv2D/KdA) Content-type: text/plain; CHARSET=US-ASCII; format=flowed Content-transfer-encoding: 7BIT Hi I am very new to oVirt and stumple accross some issues. Maybe I am doing something wrong. I have only one server right now which should be the engine + the host. The host network has been setup like the following: bond0 (Prod network bonding) bond0.110 (Prod VLAN) with ip 10.0.10.30 (I connect to the server with that address) bond1 (Storage bonding) bond1.130 (Storage VLAN) with ip 10.0.30.30 (used for iscsi communication) I have other vlans which I should use: VLAN 100 - reserved vor oVirt Management VLAN 120 - DMZ VLAN 140 - LAB Do I need to create bond0.xxx files for each of them? Or do I create the networks inside ovirt gui and vlan tag them? How should I configure ovirtmgmt interface? It has to go through bond0 and with vlan 100. I would very appreciate if one could explain me what the proper setup would look like for such a setup. Thanks a lot Chris --Boundary_(ID_BXXGSt4FBfZW7Pnv2D/KdA) Content-type: multipart/related; boundary="Boundary_(ID_KpV64keWxigbEdFd6K9EFg)"; type="text/html" --Boundary_(ID_KpV64keWxigbEdFd6K9EFg) Content-type: text/html; CHARSET=US-ASCII Content-transfer-encoding: quoted-printable <html><body><div>Hi</div><div> </div><div>I am very new to oVirt and stumple accr= oss some issues. Maybe I am doing something wrong. I have only one server = right now which should be the engine + the host. The host network has been= setup like the following:</div><div> </div><div>bond0 (Prod network = bonding)</div><div>bond0.110 (Prod VLAN) with ip 10.0.10.30 (I connect to = the server with that address)</div><div>bond1 (Storage bonding)</div><div>= bond1.130 (Storage VLAN) with ip 10.0.30.30 (used for iscsi communication)= </div><div> </div><div>I have other vlans which I should use:</div><d= iv> </div><div>VLAN 100 - reserved vor oVirt Management</div><div>VLA= N 120 - DMZ</div><div>VLAN 140 - LAB</div><div> </div><div>Do I need = to create bond0.xxx files for each of them? Or do I create the networks in= side ovirt gui and vlan tag them?</div><div>How should I configure ovirtmg= mt interface? It has to go through bond0 and with vlan 100.</div><div>&nbs= p;</div><div>I would very appreciate if one could explain me what the prop= er setup would look like for such a setup.</div><div> </div><div>Than= ks a lot</div><div>Chris</div><div> </div></body></html>= --Boundary_(ID_KpV64keWxigbEdFd6K9EFg)-- --Boundary_(ID_BXXGSt4FBfZW7Pnv2D/KdA)--

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[Users] Ovirt Live CD root password
by Phoenix tears 06 Jul '13

06 Jul '13

Hello, I am trying to install ovirt using the Live CD Image located at http://resources.ovirt.org/releases/3.2/tools/ovirt-live-1.0.iso but the install to HDD menu is prompting for root password? Could someone please point me to the root password for the installation of oVirt using install to HDD menu? Best Regards, Moto

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Re: [Users] oVIRT 3.3 beta: Can't start imported VM
by rni＠chef.net 04 Jul '13

04 Jul '13

--========GMXBoundary89231372922978673088 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Hi, thank you. Changing the "EmulatedMachine" value to rhel6.4.0 solved my problem. FyI.. I'm using the files which are availble on http://resources.ovirt.org/releases/beta/rpm/EL/6/noarch/ the Jun 20th. Hans-Joachim --========GMXBoundary89231372922978673088 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable <span style=3D'font-family:Verdana'><span style=3D'font-size:12px'><div><sp= an style=3D"font-family:Verdana"><span style=3D"font-size:12px">Hi,<br /><b= r />thank you. Changing the "EmulatedMachine" value to <span style=3D"font-= family: Verdana;"><span style=3D"font-size: 12px;">rhel6.4.0</span></span> = solved my problem.<br /><br />FyI.. I'm using the files which are availble = on http://resources.ovirt.org/releases/beta/rpm/EL/6/noarch/<br />the Jun 2= 0th.<br /><br /><br />Hans-Joachim<br /> </span></span></div></span></= span> --========GMXBoundary89231372922978673088--

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[Users] oVirt Weekly Meeting Minutes -- 2013-07-03
by Mike Burns 03 Jul '13

03 Jul '13

Minutes: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-03-14.00.html Minutes (text): http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-03-14.00.txt Log: http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-03-14.00.log.html ============================ #ovirt: oVirt Weekly Meeting ============================ Meeting started by mburns at 14:00:21 UTC. The full logs are available at http://ovirt.org/meetings/ovirt/2013/ovirt.2013-07-03-14.00.log.html . Meeting summary --------------- * agenda and roll call (mburns, 14:00:26) * 3.3 status update (mburns, 14:00:38) * Conferences and workshops (mburns, 14:00:58) * infra team update (mburns, 14:01:03) * Other Topics (mburns, 14:01:07) * oVirt 3.3 status Update (mburns, 14:04:16) * LINK: http://www.ovirt.org/OVirt_3.3_release-management (mburns, 14:04:33) * Networking: Openstack Network integration should be merged in next couple days (mburns, 14:09:41) * networking: networkreloaded being dropped from release tracking, but may still get in (mburns, 14:11:42) * infra: external tasks making progress, still on track (mburns, 14:13:22) * Docs: rhev docs team will start a spring on Tuesday to tidy up the wiki (mburns, 14:13:47) * Docs: all are welcome to join in (mburns, 14:13:54) * gluster: on target for end of next week (12-July) (mburns, 14:14:36) * SLA: trusted compute pools merged (mburns, 14:15:57) * SLA: watchdog missing REST API piece, but should be good for feature freeze (mburns, 14:16:35) * VIRT: all features should make it by next week (mburns, 14:18:56) * SLA: tight timeframes on scheduler and QoS, but should be good for feature freeze (mburns, 14:19:01) * Node: all features green (mburns, 14:19:45) * SLA/Network: vnic profiles tight but should be on time (mburns, 14:20:51) * ACTION: ecohen to see if UX features are required for 3.3 release or if they can be deferred (mburns, 14:24:46) * integration: otopi based installer on track (mburns, 14:26:29) * integration: hosted engine at risk, but should make it (mburns, 14:26:57) * LINK: http://gerrit.ovirt.org/#/q/status:open+project:vdsm+branch:master+topic:Op… (danken, 14:27:47) * Summary: (mburns, 14:32:03) * UX features won't make it for 15-July, ecohen checking on need for the features and other options (mburns, 14:32:34) * Integration and SLA are pretty tight on a couple features (mburns, 14:32:52) * but should make feature freeze for all of them (mburns, 14:32:59) * please plan to have builds done for Beta on or before 16-July (mburns, 14:33:49) * plan to post beta either 16 or 17-july (mburns, 14:33:57) * no feedback from storage team given in this meeting, so unclear on the status of storage features (mburns, 14:35:00) * Workshops and Conferences (mburns, 14:36:45) * LinuxCon /CloudOpen EU (21-23 October, Edinburgh, UK) CFP closes 21-July (mburns, 14:37:58) * oVirt Developer Meetings to happen concurrently with LC/CloudOpen EU (mburns, 14:38:35) * KVM Forum CFP also closes soon (also co-located with LC/CloudOpen EU) (mburns, 14:38:55) * planning underway for next workshop, but no details yet (mburns, 14:39:58) * Infra updates (mburns, 14:40:34) * identified bots that likely caused many of the perf issues with gerrit and ovirt.org (mburns, 14:43:45) * dcaro is working on fixing them (mburns, 14:43:51) * infra working on getting organized and starting to pull things together (mburns, 14:45:22) * Other Topics? (mburns, 14:46:45) Meeting ended at 14:50:47 UTC. Action Items ------------ * ecohen to see if UX features are required for 3.3 release or if they can be deferred Action Items, by person ----------------------- * ecohen * ecohen to see if UX features are required for 3.3 release or if they can be deferred * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * mburns (106) * danken (16) * ofri (11) * dneary (10) * lvernia (9) * shubhendu (8) * yzaslavs (5) * ovirtbot (5) * jbiddle__ (5) * mgoldboi (4) * ecohen (4) * doron_ (2) * mskrivanek (2) * ofri__ (1) * ewoud (0) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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[Users] oVIRT 3.3 beta: Can't start imported VM
by rni＠chef.net 03 Jul '13

03 Jul '13

--========GMXBoundary89261372857149813361 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Hi, I've run in problems, when I import a KVM instance. On a CentOS6.4 KVM 'server' I do a virt-v2v -i libvirtxml -o rhev -osd ovirt:/var/lib/exports/VMs --network ovirtmgmt vm1.xml Extract from vm1.xml ... <os> <type arch='x86_64' machine='rhel5.5.0'>hvm</type> <boot dev='hd'/> </os> ... After importing this VM to oVirt, I can't start it on an CentOS 6.4 node libvirt.log tells me error : virNetClientProgramDispatchError:174 : internal error process exited while connecting to monitor: Supported machines are: pc RHEL 6.4.0 PC (alias of rhel6.4.0) rhel6.4.0 RHEL 6.4.0 PC (default) rhel6.3.0 RHEL 6.3.0 PC rhel6.2.0 RHEL 6.2.0 PC rhel6.1.0 RHEL 6.1.0 PC rhel6.0.0 RHEL 6.0.0 PC rhel5.5.0 RHEL 5.5.0 PC rhel5.4.4 RHEL 5.4.4 PC rhel5.4.0 RHEL 5.4.0 PC Any hints ??? HaJo --========GMXBoundary89261372857149813361 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable <span style=3D'font-family:Verdana'><span style=3D'font-size:12px'>Hi,<br /= ><br />I've run in problems, when I import a KVM instance.<br /><br />On a = CentOS6.4 KVM 'server' I do a<br /><span id=3D"editor_signature">virt-v2v -= i libvirtxml -o rhev -osd ovirt:/var/lib/exports/VMs --network ovirtmgmt vm= 1.xml</span><br /><br />Extract from vm1.xml<br />...<br />  <os&gt= ;<br />    <type arch=3D'x86_64' machine=3D'rhel5.5.0'&gt= ;hvm</type><br />    <boot dev=3D'hd'/><br />&nb= sp; </os><br /> ...<br /><br />After importing this VM to oVirt,= I can't start it on an CentOS 6.4 node<br />libvirt.log tells me<br /><br = /> error : virNetClientProgramDispatchError:174 : internal error proce= ss exited while connecting to monitor: Supported machines are:<br />pc&nbsp= ;        RHEL 6.4.0 PC (alias of rhel6.4= .0)<br />rhel6.4.0  RHEL 6.4.0 PC (default)<br />rhel6.3.0  RHEL = 6.3.0 PC<br />rhel6.2.0  RHEL 6.2.0 PC<br />rhel6.1.0  RHEL 6.1.0= PC<br />rhel6.0.0  RHEL 6.0.0 PC<br />rhel5.5.0  RHEL 5.5.0 PC<b= r />rhel5.4.4  RHEL 5.4.4 PC<br />rhel5.4.0  RHEL 5.4.0 PC<br /><= br />Any hints ???<br /><br />HaJo</span></span> --========GMXBoundary89261372857149813361--

4 3

[Users] Will migration succeed between two different CPU?
by lofyer 03 Jul '13

03 Jul '13

Will migration succeed between two different CPU? Suppose node A is Core-i5, node B is Xeon e5405.

3 10

[Users] Ceph RBD
by Alex T 02 Jul '13

02 Jul '13

Just wondering if there is any possibility of adding support for Ceph's RBD, I understand there are means of simply mounting an RBD with glusterfs, but for performance and simplicity adding support for creating and adding RBD's to VM's would be nice... from my experience on ubuntu 12.04 Qemu 1.4.2 is a strong recommendation. I just don't want to switch to opennebula (although probably the easiest transition from ovirt) or proxmox, kind of getting hooked on the ovirt, but it's lack of support for ceph maybe for it's direct competition with gluster is imposing on its adoption... Just some other thoughts for the developer's who seem to be few and far between (or at least according to bugzilla), providing support for debian/arch/gentoo (although they already have a little community going), I think would get alot more involvement.. Also getting the website fixed up should be asap, I mean, it is very hard to navigate, broken links, dead pages, there are tons of pages that are outdated, some that are up to date but are very difficult to navigate too... I mean you can really just copy and paste the RHEV admin manual and call it the ovirt manual, and get alot more interest, if you try and go to the ovirt admin manual now its just a dead page.... There are from what I remember 1800+ bugs and it seems that only a few developer's are actively working on them, I think that creating some better video's, with better audio showing just how simple it is to create a storage domain, create gluster volumes, iscsi domains etc.. would greatly enhance support, because lets face it, ovirt makes managing your infrastructure easy and intuitive... the more user's the bigger the community the faster the development, please port all the documentation possible from RH to Ovirt and fix up all the broken and dead links on the website so people don't think that Ovirt is a dead project, advertise all the supporter's intel, ibm, netapp whoever... if you get support in for Ceph, you beat out Citrix Vmware, Microsoft, Oracle all in one punch, everyone is looking at Ceph, ovirt is the replacement for microsofts virtual machine manager which requires a ton of things to get functional and the fact that hyper-v is a piece of crap, citrix xenserver at this level would cost around $5K per server with xendesktop and their cloud portal or whatever it's called would be over 10-20K+, VMware would be around 40-50K depending how many server's but just the storage domain option I believe is 35K, oracle I think is a little cheaper at about 3.5K per server, but not so many features... I mean ovirt has so much to offer, just need to get the word out there! I also think getting openvswitch implemented would also be a great addition to both security and functionality. Anyways, great job so far guy's, thank you very much for this software,

4 3

[Users] Ovirt-engine for Fedora 18
by noc 02 Jul '13

02 Jul '13

Hi All, I tried yum upgrade on my F18 mgmt-engine server and saw that I don't get 3.2.2. Running the following command: yum --disablerepo=* --enablerepo=ovirt-stable list shows the following (shortened) otopi.noarch 1.0.2-1.fc18 @ovirt-stable otopi-java.noarch 1.0.2-1.fc18 @ovirt-stable ovirt-engine.noarch 3.2.1-1.fc18 @ovirt-stable ovirt-engine-backend.noarch 3.2.1-1.fc18 @ovirt-stable ovirt-engine-cli.noarch 3.2.0.12-1.fc18 @updates ovirt-engine-dbscripts.noarch 3.2.1-1.fc18 @ovirt-stable ovirt-engine-dwh.noarch 3.2.0-1.fc18 @ovirt-beta ovirt-engine-genericapi.noarch 3.2.1-1.fc18 @ovirt-stable ovirt-engine-reports.noarch 3.2.0-2.fc18 @ovirt-stable ovirt-engine-restapi.noarch 3.2.1-1.fc18 @ovirt-stable ovirt-engine-sdk.noarch 3.2.0.11-1.fc18 @updates ovirt-engine-setup.noarch 3.2.2-1.1.fc18 @ovirt-stable ovirt-engine-tools.noarch 3.2.1-1.fc18 @ovirt-stable ovirt-engine-userportal.noarch 3.2.1-1.fc18 @ovirt-stable ovirt-engine-webadmin-portal.noarch 3.2.1-1.fc18 @ovirt-stable ovirt-host-deploy.noarch 1.0.2-1.fc18 @ovirt-stable ovirt-host-deploy-java.noarch 1.0.2-1.fc18 @ovirt-stable ovirt-image-uploader.noarch 3.2.2-1.fc18 @ovirt-stable ovirt-iso-uploader.noarch 3.2.2-1.fc18 @ovirt-stable ovirt-log-collector.noarch 3.2.2-1.fc18 @ovirt-stable ovirt-release-fedora.noarch 7-1 @/ovirt-release-fedora.noarch Notice the 3.2.1 ovirt-engine.noarch but the 3.2.2-1 ovirt-engine-setup. Running the same command on a Centos-6.4 engine server gives me the expected ovirt-engine-3.2.2-1.1.el6.noarch Regards, Joop -- irc: jvandewege

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Re: [Users] Vlan interface on top of bonding
by Juan Pablo Lorier 02 Jul '13

02 Jul '13

Hi everyone, Thank you all, you've been very helpfull. I have one more question; How do I get a network not to be a VM network. If I create a new one, the VM option is ticked and grayed so I can't untick it. The same thing with an already created network. Sorry for all this questions, but though I've managed to find out by myself other stuff like vsdm changing multipath.conf, I haven't found much documentation on network configuration (this kind of stuff). Regards,

5 12

Re: [Users] Resize storage domain
by eduardo＠freedominterface.org 02 Jul '13

02 Jul '13

This is a multipart message in MIME format. ------=_NextPart_000_0001_6F201799.1144DD2 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Tal, Thanks for responding, I'll try that sequence. But, what about the vgresize? It will do this by itself? I saw that there are some logical volumes... Thanks again. ---------------------------------------- De: "Tal Nisan" <tnisan(a)redhat.com> Enviado: domingo, 26 de maio de 2013 06:25 Para: "Eduardo Ramos" <eduardo(a)freedominterface.org> Assunto: Re: [Users] Resize storage domain On 05/22/2013 11:04 PM, Eduardo Ramos wrote: > Hi all! > > I have an iscsi domain based on a HP Lefthand cluster. Using HP tool, > I resized the iscsi volume without problem. On the SPM host, with > fdisk -l /dev/sdb, I saw the new size, ok. > > But now, How do I do ovirt engine see the new size? > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users Hi Eduardo, In case you have more than one host: 1. Put the domain in maintenance 2. Manually connect iscsi on the SPM host 3. Run pvresize on the LUN 4. Activate the domains In case you have only 1 host just run pvresize on the disk. Tal. ------=_NextPart_000_0001_6F201799.1144DD2 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <span style=3D"font-family: Tahoma; font-size: 10pt">Tal,<br /> <br /> Thanks for responding, I'll try that sequence. But, what about the vgresize= ? It will do this by itself? I saw that there are some logical volumes...<b= r /> <br /> Thanks again.<br /> <div id=3D"divSignature"></div> <br /> <br /> <span style=3D"font-size: 10pt; font-family: tahoma, arial, sans-serif;"><h= r size=3D"2" width=3D"100%" align=3D"center" /> <strong>De</strong>: "Tal Nisan" <tnisan(a)redhat.com><br /> <strong>Enviado</strong>: domingo, 26 de maio de 2013 06:25<br /> <strong>Para</strong>: "Eduardo Ramos" <eduardo(a)freedominterface.org>= <br /> <strong>Assunto</strong>: Re: [Users] Resize storage domain</span><br /> <br /> On 05/22/2013 11:04 PM, Eduardo Ramos wrote:<br /> > Hi all!<br /> ><br /> > I have an iscsi domain based on a HP Lefthand cluster. Using HP tool, = <br /> > I resized the iscsi volume without problem. On the SPM host, with <br = /> > fdisk -l /dev/sdb, I saw the new size, ok.<br /> ><br /> > But now, How do I do ovirt engine see the new size?<br /> ><br /> > _______________________________________________<br /> > Users mailing list<br /> > Users(a)ovirt.org<br /> > http://lists.ovirt.org/mailman/listinfo/users<br /> Hi Eduardo,<br /> <br /> In case you have more than one host:<br /> 1. Put the domain in maintenance<br /> 2. Manually connect iscsi on the SPM host<br /> 3. Run pvresize on the LUN<br /> 4. Activate the domains<br /> <br /> In case you have only 1 host just run pvresize on the disk.<br /> <br /> Tal.<br /> <br /></span> ------=_NextPart_000_0001_6F201799.1144DD2--

3 2

[Users] Putting the host in maintenance mode via python SDK
by Deepthi Dharwar 02 Jul '13

02 Jul '13

Hi, I am trying to switch off Hosts in DC which are idle. I wanted to know as to why start/stop of hosts options are enabled in Power Mgmt tab only when the host is in Maintenance mode and not otherwise. Also, is there any way via pythonSDK to put the host in maintenance mode ? Regards, Deepthi

3 4

[Users] engine-update problem
by Juan Pablo Lorier 01 Jul '13

01 Jul '13

Hi, I'm trying to update from 3.1 to 3.2 on Centos 6.4 using the repo from dreyou.org and when I try to update the engine it gets into a loop trying to stop the 0 tasks in the database: Would you like to proceed? (yes|no): yes Stopping ovirt-engine service... [ DONE ] Stopping DB related services... [ DONE ] Info: The following tasks have been found running in the system: System Tasks: command_type | entity_type --------------+------------- (0 filas) [ Jun 11 14:03:38 ] Would you like to proceed and try to stop tasks automatically? (Answering 'no' will stop the upgrade)? (yes|no): yes [ Jun 11 14:03:53 ] System will try to clear tasks during the next 3 minutes. Info: The following tasks have been found running in the system: System Tasks: command_type | entity_type --------------+------------- (0 filas) [ Jun 11 14:07:02 ] Would you like to proceed and try to stop tasks automatically? (Answering 'no' will stop the upgrade)? (yes|no): yes [ Jun 11 14:19:53 ] Retrying to clear system tasks. System will try to clear tasks during the next 3 minutes. Info: The following tasks have been found running in the system: System Tasks: command_type | entity_type --------------+------------- (0 filas) [ Jun 11 14:22:53 ] Would you like to proceed and try to stop tasks automatically? (Answering 'no' will stop the upgrade)? (yes|no): no Thank you

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[Users] Using python sdk to find the VMs running on a host.
by Deepthi Dharwar 01 Jul '13

01 Jul '13

Hi, I am using the ovirt-python-sdk to figure out if the host is idle or not. The way to determine if the host is idle at a given instant is finding out the number of VMs running on it. If the number of VMs = 0 implies host is idle. I was exploring the python sdk to figure out Host-VMs mapping i.e What are the VMs running on the different host. Looks like the only way to find this, is to query each VM in /api/vms list to get the host on which it is running. Is this the right way ? Is there no direct query or REST API to list the VMs running on a given host at that instant. I was looking to get the data center hierarchy structure. Number_of_datacenters | V clusters in each data center | V Hosts in each cluster | V VMs on each host. This kind of mapping as seen on the GUI. Is there any way to obtain the same from the ovirt-python-sdk ? With this information, this would help me write scripts to turn-off my hosts if idle automatically and power them on as required. Regards, Deepthi

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[Users] too much debugging in ovirt-node
by Winfried de Heiden 01 Jul '13

01 Jul '13

Hi all, Using ovirt-node-iso-2.6.1-20120228.fc18.iso (2012 seems to be a typo, must be 2013?) is logging with too much debugging. Changing all the"DEBUG" to "WARNOMG" in /etc/vdsm/logger.conf and "persist /etc/vdsm/logger.conf" solved it for /var/log/vdsm/vdsm.log. However, /var/log/libvirtd.log also shows tons of debug messages. The file /etc/libvirt/libvirtd.conf shows: listen_addr="0.0.0.0" unix_sock_group="kvm" unix_sock_rw_perms="0770" auth_unix_rw="sasl" host_uuid="06304eff-1c91-4e1e-86e2-d773621dcab3" log_outputs="1:file:/var/log/libvirtd.log" ca_file="/etc/pki/vdsm/certs/cacert.pem" cert_file="/etc/pki/vdsm/certs/vdsmcert.pem" key_file="/etc/pki/vdsm/keys/vdsmkey.pem" Changing log_outputs="1:file:/var/log/libvirtd.log" to "log_outputs="3:file:/var/log/libvirtd.log" with persist (or unpersist first, thn persist) doesn't help. After a reboot log_outputs="1:file:/var/log/libvirtd.log" will appear again. How to decrease the log level for libvirtd? Kind regards, Winfried

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