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[Users] Gluster integration issue with oVirt 3.2
by Sven Knohsalla 04 Mar '13

04 Mar '13

--_000_DC9ABD90CB55EC448B1F682D5731AF7407A6FAA5ACIAD2MBX17mex0_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, I'm still testing oVirt 3.2 with GlusterFS 3.3 Have 2 F18 nodes for virt service, 2 F18 nodes for gluster services, 1 F18 = running as oVirt-engine. Adding Gluster-nodes / oVirt-nodes is working as expected. At the moment I want to test Gluster Volume management with oVirt, when trying to create a replicate brick on the Gluster-nodes the webgui says "Error while executing Create Gluster Voume: Unexpected exception" ovirt-engine log: 2013-03-04 13:20:58,680 ERROR [org.ovirt.engine.core.bll.gluster.GlusterMan= ager] (QuartzScheduler_Worker-56) Error while refreshing Gluster lightweigh= t data of cluster Gluster-Cluster!: org.ovirt.engine.core.common.errors.Vdc= BLLException: VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VD= SErrorException: VDSGenericException: VDSErrorException: Failed to GlusterV= olumesListVDS, error =3D XML error error: <cliOutput><opRet>0</opRet><opErrno>0</opErrno><opErrstr /><volInfo>= <volumes><volume><name>brick1</name><id>7a212719-162e-4837-9474-828d640965a= 5</id><type>2</type><status>0</status><brickCount>2</brickCount><distCount>= 2</distCount><stripeCount>1</stripeCount><replicaCount>2</replicaCount><tra= nsport>0</transport><bricks><brick>192.168.90.42:/export/brick1</brick><bri= ck>192.168.90.43:/export/brick1</brick></bricks><optCount>0</optCount><opti= ons /></volume><volume><name>brick</name><id>36d951ab-1c8b-4d32-aa7b-57faed= 12967c</id><type>2</type><status>0</status><brickCount>2</brickCount><distC= ount>2</distCount><stripeCount>1</stripeCount><replicaCount>2</replicaCount= ><transport>0</transport><bricks><brick>192.168.90.42:/export/brick</brick>= <brick>192.168.90.43:/export/brick</brick></bricks><optCount>0</optCount><o= ptions /></volume><count>2</count></volumes></volInfo></cliOutput> Does anybody can give me an advice where I can look at (->"Failed to Gluste= rVolumesListVDS", seems to give a hint) Thanks in advance! Best, Sven. Sven Knohsalla | System Administration Office +49 631 68036 433 | Fax +49 631 68036 111 |E-Mail s.knohsalla@netbi= scuits.com | Skype: netbiscuits.admin Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY [https://my.netbiscuits.com/image/image_gallery?uuid=3D3a1a9d19-c305-4032-8= cef-00b03c3d4c79&groupId=3D10211&t=3D1361534926402]<http://www.netbiscuits.= com/> [https://my.netbiscuits.com/image/image_gallery?uuid=3D9e553e7b-3e7d-4784-= b274-15aa1dfb48e2&groupId=3D10211&t=3D1361533377340] <https://www.netbiscui= ts.com/news> [https://my.netbiscuits.com/image/image_gallery?uuid=3D1d1a5e= 29-ceda-4ab1-9353-67a1e838364d&groupId=3D10211&t=3D1347281040591] <https://= twitter.com/netbiscuits> [https://my.netbiscuits.com/image/image_gallery?u= uid=3Dc99bf866-be25-4236-a0ee-dca68ec828a5&groupId=3D10211&t=3D134728098384= 8] <http://www.linkedin.com/company/netbiscuits> [https://my.netbiscuits.c= om/image/image_gallery?uuid=3Dd62ba951-14dc-450d-b5f1-be33884225e3&groupId= =3D10211&t=3D1347280983872] <http://www.xing.com/companies/netbiscuitsgmbh>= [https://my.netbiscuits.com/image/image_gallery?uuid=3D7b28f500-f415-40bb= -851f-0cd55beeaf45&groupId=3D10211&t=3D1347280983791] <https://www.facebook= .com/Netbiscuits> [https://my.netbiscuits.com/image/image_gallery?uuid=3Dc= c8764d0-a5ac-4623-bb63-da3ca7c97f94&groupId=3D10211&t=3D1347280983836] <htt= ps://plus.google.com/u/0/112410769451962733032> [https://my.netbiscuits.co= m/image/image_gallery?uuid=3Da15e871c-a11b-419c-acca-da5a0ebd5856&groupId= =3D10211&t=3D1347281040599] <http://www.youtube.com/user/netbiscuits> Register Court: Local Court Kaiserslautern | Commercial Register ID: HR B 3= 604 Management Board: Guido Moggert, Michael Neidh=F6fer, Christian Reitz, Mart= in S=FC=DF This message and any files transmitted with it are confidential and intende= d solely for the use of the individual or entity to whom they are addressed= . It may also be privileged or otherwise protected by work product immunity= or other legal rules. Please notify the sender immediately by e-mail if yo= u have received this e-mail by mistake and delete this e-mail from your sys= tem. If you are not the intended recipient you are notified that disclosing= , copying, distributing or taking any action in reliance on the contents of= this information is strictly prohibited. Warning: Although Netbiscuits has taken reasonable precautions to ensure no= viruses are present in this email, the company cannot accept responsibilit= y for any loss or damage arising from the use of this email or attachments. [http://www.netbiscuits.com/image/image_gallery?uuid=3D0ba7711a-a277-4ea0-a= cb0-17fe13c3089d&groupId=3D10211&t=3D1348560850164]Please consider the envi= ronment before printing --_000_DC9ABD90CB55EC448B1F682D5731AF7407A6FAA5ACIAD2MBX17mex0_ Content-Type: text/html; charset="iso-8859-1" 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=3DContent-Type content= =3D"text/html; charset=3Diso-8859-1"><meta name=3DGenerator content=3D"Micr= osoft Word 14 (filtered medium)"><style></style></head><body lang=3DEN-US link=3Dblue vli= nk=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>Hi,<o:p></o:p></= p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>I’m = still testing oVirt 3.2 with GlusterFS 3.3<br>Have 2 F18 nodes for virt ser= vice, 2 F18 nodes for gluster services, 1 F18 running as oVirt-engine.<br><= br><o:p></o:p></p><p class=3DMsoNormal>Adding Gluster-nodes / oVirt-nodes i= s working as expected.<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p>= </p><p class=3DMsoNormal>At the moment I want to test Gluster Volume manage= ment with oVirt,<o:p></o:p></p><p class=3DMsoNormal>when trying to create a= replicate brick on the Gluster-nodes<o:p></o:p></p><p class=3DMsoNormal>th= e webgui says<br>“Error while executing Create Gluster Voume: Unexpec= ted exception”<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></= p><p class=3DMsoNormal>ovirt-engine log:<br>2013-03-04 13:20:58,680 ERROR [= org.ovirt.engine.core.bll.gluster.GlusterManager] (QuartzScheduler_Worker-5= 6) Error while refreshing Gluster lightweight data of cluster Gluster-Clust= er!: org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException: = org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericExce= ption: VDSErrorException: Failed to GlusterVolumesListVDS, error =3D XML er= ror<o:p></o:p></p><p class=3DMsoNormal>error: <cliOutput><opRet&gt= ;0</opRet><opErrno>0</opErrno><opErrstr /><volIn= fo><volumes><volume><name>brick1</name><id&gt= ;7a212719-162e-4837-9474-828d640965a5</id><type>2</type>&= lt;status>0</status><brickCount>2</brickCount><dist= Count>2</distCount><stripeCount>1</stripeCount><rep= licaCount>2</replicaCount><transport>0</transport><= bricks><brick>192.168.90.42:/export/brick1</brick><brick&= gt;192.168.90.43:/export/brick1</brick></bricks><optCount&gt= ;0</optCount><options /></volume><volume><name&g= t;brick</name><id>36d951ab-1c8b-4d32-aa7b-57faed12967c</id&g= t;<type>2</type><status>0</status><brickCount&gt= ;2</brickCount><distCount>2</distCount><stripeCount&gt= ;1</stripeCount><replicaCount>2</replicaCount><transpo= rt>0</transport><bricks><brick>192.168.90.42:/export/b= rick</brick><brick>192.168.90.43:/export/brick</brick>&lt= ;/bricks><optCount>0</optCount><options /></volume&= gt;<count>2</count></volumes></volInfo></cliOutp= ut><o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DM= soNormal>Does anybody can give me an advice where I can look at (->&#822= 1;Failed to GlusterVolumesListVDS”, seems to give a hint)<o:p></o:p><= /p><p class=3DMsoNormal><o:p> </o:p></p><p class=3DMsoNormal>Thanks in= advance!<o:p></o:p></p><p class=3DMsoNormal><o:p> </o:p></p><p class= =3DMsoNormal>Best, Sven.<br><br><o:p></o:p></p><p class=3DMsoNormal><o:p>&n= bsp;</o:p></p><p class=3DMsoNormal><span style=3D'color:#5A5A5A'>Sven Knohs= alla </span><span style=3D'color:#C00000'>|</span><span style=3D'color:#5A5= A5A'> System Administration<o:p></o:p></span></p><p class=3DMsoNormal><span= style=3D'color:gray'><o:p> </o:p></span></p><p class=3DMsoNormal><spa= n style=3D'font-size:9.0pt;color:#5A5A5A'>Office +49 631 68036 433 | Fax +4= 9 631 68036 111=A0 |E-Mail</span><span style=3D'font-size:9.0pt;color:#5050= 50'> </span><span style=3D'font-size:9.0pt;color:#0070C0'>s.knohsalla@netbi= scuits.com</span><span style=3D'font-size:9.0pt;color:#5A5A5A'> | Skype: </= span><span style=3D'font-size:9.0pt;color:#0070C0'>netbiscuits.admin</span>= <span style=3D'font-size:9.0pt;color:#5A5A5A'> <o:p></o:p></span></p><p cla= ss=3DMsoNormal><span lang=3DDE style=3D'font-size:9.0pt;color:#5A5A5A'>Netb= iscuits GmbH | Europaallee 10 | 67657 | GERMANY<o:p></o:p></span></p><p cla= ss=3DMsoNormal><span lang=3DDE style=3D'font-size:9.0pt;color:#5A5A5A'><o:p= > </o:p></span></p><p class=3DMsoNormal><a href=3D"http://www.netbiscu= its.com/"><span style=3D'color:blue;text-decoration:none'><img border=3D0 w= idth=3D231 height=3D38 id=3D"_x0000_i1033" src=3D"https://my.netbiscuits.co= m/image/image_gallery?uuid=3D3a1a9d19-c305-4032-8cef-00b03c3d4c79&group= Id=3D10211&t=3D1361534926402" alt=3D"https://my.netbiscuits.com/image/i= mage_gallery?uuid=3D3a1a9d19-c305-4032-8cef-00b03c3d4c79&groupId=3D1021= 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2 2

[Users] Fwd: build vdsm error at TestSuperVdsm
by Yaniv Bronheim 04 Mar '13

04 Mar '13

Hey bigclouds, I didn't notice the personal reply. Any news with the tests? did you try running the tests locally? ----- Forwarded Message ----- From: "Yaniv Bronheim" <ybronhei(a)redhat.com> To: "bigclouds" <bigclouds(a)163.com> Sent: Saturday, March 2, 2013 11:45:41 AM Subject: Re: [Users] build vdsm error at TestSuperVdsm OK. so first, you can work with NOSE_EXCLUDE=.* until we figure the error. try to get into vdsm/tests folder and run ./run_tests_local.sh -s superVdsmTests.py and tell me what you've got. it runs only supervdsm tests. if it doesn't work, check if vdsm is running, stop it and try again. i just did the same, fetch the last code and ran with the tests and it works (with some exceptions, but works) TestSuperVdsm testIsSuperUp Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib64/python2.7/threading.pyc'> ignored OK testKillSuper Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib64/python2.7/threading.pyc'> ignored OK testNoPidFile Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading' from '/usr/lib64/python2.7/threading.pyc'> ignored OK seems like its something with your environment, and we will figure what is it if you want ----- Original Message ----- From: "bigclouds" <bigclouds(a)163.com> To: "Yaniv Bronheim" <ybronhei(a)redhat.com> Cc: users(a)ovirt.org Sent: Friday, March 1, 2013 3:26:18 AM Subject: Re:Re: [Users] build vdsm error at TestSuperVdsm i get it ' git clone http://gerrit.ovirt.org/p/vdsm.git' this morning. and make it again. error remains. i fellow http://www.ovirt.org/Vdsm_Developers step by step until( make rpm ).but if add ' NOSE_EXCLUDE=.* ' ,make can success thanks. error message: testConnectWithoutCertificateFails OK testSessionIsCached OK SPM_MailMonitorTests testThreadLeak OK TestSuperVdsm testIsSuperUp WARNING:SuperVdsmProxy:Connect to svdsm failed [Errno 111] Connection refused WARNING:SuperVdsmProxy:Connect to svdsm failed [Errno 111] Connection refused WARNING:SuperVdsmProxy:Connect to svdsm failed [Errno 111] Connection refused ERROR:Storage.Misc:Panic: Couldn't connect to supervdsm Traceback (most recent! call last): File "/root/rpmbuild/BUILD/vdsm-! 4.10.3/vdsm/supervdsm.py", line 202, in launch utils.retry(self._connect, Exception, timeout=60, tries=3) File "/root/rpmbuild/BUILD/vdsm-4.10.3/vdsm/utils.py", line 1001, in retry return func() File "/root/rpmbuild/BUILD/vdsm-4.10.3/vdsm/supervdsm.py", line 188, in _connect self._manager.connect() File "/usr/lib64/python2.6/multiprocessing/managers.py", line 474, in connect conn = Client(self._address, authkey=self._authkey) File "/usr/lib64/python2.6/multiprocessing/connection.py", line 143, in Client c = SocketClient(address) File "/usr/lib64/python2.6/multiprocessing/connection.py", line 263, in SocketClient s.connect(address) File "<string>", line 1, in connect error: [Errno 111] Connection refused Kil! led [root@ovirtdev vdsm]# ./autogen.sh --system && ./configure --enable-hooks && make rpm At 2013-02-28 23:33:10,"Yaniv Bronheim" < ybronhei(a)redhat.com > wrote: >i dont think they're related at all > >run it without the tests: >./autogen.sh --system && ./configure --enable-hooks && make rpm NOSE_EXCLUDE=.* > >tell me what you've got.. >what vdsm branch do you compile? master or ovirt-3.2? > >----- Original Message ----- >From: "bigclouds" < bigclouds(a)163.com > >To: "Yaniv Bronheim" < ybronhei(a)redhat.com > >Sent: Thursday, February 28, 2013 5:18:20 PM >Subject: Re:Re: [Users] build vdsm error at TestSuperVdsm > > > >hi, i think the error occurs when do unit test during compiling engine code. >my env is centos6.3,engine code is latest from git-repo. > > > > > > > > >At 2013-02-28 22:00:08,"Yaniv Bronheim" < ybronhei(a)redhat.com > wrote: >>Hey, >>Maybe you've got vdsm that already runs on your machine ? but it doesn't supposed to throw this exception anyway >>/msg NickServ identify >>What version of vdsm do you compile?? maybe the tests couldn't create the socket for the communication between supervdsm and vdsm.. >>its wrong that all the compilation fails that way.. ill check it. but did you try more than once to run it? >> >> >>----- Original Message ----- >>From: "bigclouds" < bigclouds(a)163.com > >>To: users(a)ovirt.org >>Sent: Thursday, February 28, 2013 7:47:37 AM >>Subject: [Users] build vdsm error at TestSuperVdsm >> >> >> >> >>testThreadLeak OK >>TestSuperVdsm >>testIsSuperUp WARNING:SuperVdsmProxy:Connect to svdsm failed [Errno 111] Connection refused >>WARNING:SuperVdsmProxy:Connect to svdsm failed [Errno 111] Connection refused >>WARNING:SuperVdsmProxy:Connect to svdsm failed [Errno 111] Connection refused >>ERROR:Storage.Misc:Panic: Couldn't connect to supervdsm >>Traceback (most recent call last): >>File "/root/rpmbuild/BUILD/vdsm-4.10.3/vdsm/supervdsm.py", line 202, in launch >>utils.ret ry(self._connect, Exception, timeout=60, tries=3) >>File "/root/rpmbuild/BUILD/vdsm-4.10.3/vdsm/utils.py", line 1001, in retry >>return func() >>File "/root/rpmbuild/BUILD/vdsm-4.10.3/vdsm/supervdsm.py", line 188, in _connect >>self._manager.connect() >>File "/usr/lib64/python2.6/multiprocessing/managers.py", line 474, in connect >>conn = Client(self._address, authkey=self._authkey) >>File "/usr/lib64/python2.6/multiprocessing/connection.py", line 143, in Client >>c = SocketClient(address) >>File "/usr/lib64/python2.6/multiprocessing/connection.py", line 263, in SocketClient >>s.connect(address) >>File "<string>", line 1, in connect >>error: [Errno 111] Connection refused >>Killed >>[root@ovirtdev vdsm]# ./autogen.sh --system && ./configure --enable-hooks && make rpm >> >> >>_______________________________________________ >>Users mailing list >> Users(a)ovirt.org >>http://lists.ovirt.org/mailman/listinfo/users

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[Users] OS-independent ovirt-engine distribution archive
by Jiri Belka 04 Mar '13

04 Mar '13

Hello, I'm very slowly working to make ovirt-engine running on a BSD system. My problem is that I do it for fun and as my time resources are not big I could not choose building ovirt-engine from sources as it would push me to "port" (make packages) for all java dependencies. Yes, during build maven cannot download Internet and build dependencies (for security reasons). Would be possible to have (another) distribution archive of ovirt-engine which would be OS/distro-independent, so I could just extract and copy it to filesystem for local jboss? (RPM packages can be extracted with 'rpm2cpio' but their owners decided to make life very complicated [many symlinks etc.]). OS/distro-independent distribution archive (.zip, .tgz) would make life much easiers for people wanting to have ovirt-engine running on a non-RPM based Linux distro or on a BSD/Solaris system. jbelka

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[Users] Antw.: fail to shutdown vM
by Sven Knohsalla 04 Mar '13

04 Mar '13

--_000_3E3100C60E864F1DAE1A5D56B742F2F4netbiscuitscom_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Had the same issue with f18 minimal vms. Just install acpid, and enable aut= ostart of the daemon. This is no ovirt related "issue". Cheers, Sven. ----- Reply message ----- Von: "Matt ." <yamakasi.014(a)gmail.com> An: "Itamar Heim" <iheim(a)redhat.com> Cc: "users(a)ovirt.org" <users(a)ovirt.org> Betreff: [Users] fail to shutdown vM Datum: So., M=E4r. 3, 2013 19:23 Hi, I had the same issue, are you on 3.2 ? Storage was in some strange way an issue, maybe an update that did that. Matt 2013/3/3 Itamar Heim <iheim(a)redhat.com<mailto:iheim@redhat.com>> On 03/03/2013 17:49, bigclouds wrote: hi, all: on the webUI i can not shutdown VM. i see logs, because finally it calls _acpiShutdown-->shutdownFlags. shutdownFlags does not assure VM can be shutdown, what is wrong, if because of ACPI? how to handle this? thanks there is shutdown, and there is power off. shutdown means "try to shutdown", which should send a request to shutdown t= o guest agent, then acpi. poweroff would just kill the vm _______________________________________________ Users mailing list Users(a)ovirt.org<mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users --_000_3E3100C60E864F1DAE1A5D56B742F2F4netbiscuitscom_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html><head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> </head> <body> Had the same issue with f18 minimal vms. Just install acpid, and enable aut= ostart of the daemon. This is no ovirt related "issue". <br> <br> Cheers, Sven.<br> <br> <div id=3D"htc_header" style=3D"">----- Reply message -----<br> Von: "Matt ." <yamakasi.014(a)gmail.com><br> An: "Itamar Heim" <iheim(a)redhat.com><br> Cc: "users(a)ovirt.org" <users(a)ovirt.org><br> Betreff: [Users] fail to shutdown vM<br> Datum: So., M=E4r. 3, 2013 19:23<br> <br> </div> <br> <br> <div> <div dir=3D"ltr"> <div> <div> <div>Hi,<br> <br> </div> I had the same issue, are you on 3.2 ?<br> <br> </div> Storage was in some strange way an issue, maybe an update that did that.<br= > <br> </div> Matt<br> </div> <div class=3D"gmail_extra"><br> <br> <div class=3D"gmail_quote">2013/3/3 Itamar Heim <span dir=3D"ltr"><<a hr= ef=3D"mailto:iheim@redhat.com" target=3D"_blank">iheim(a)redhat.com</a>></= span><br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"> <div class=3D"HOEnZb"> <div class=3D"h5">On 03/03/2013 17:49, bigclouds wrote:<br> <blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p= x #ccc solid;padding-left:1ex"> hi, all:<br> <br> on the webUI i can not shutdown VM.<br> i see logs, because finally it calls _acpiShutdown-->shutdownFlags.<br> shutdownFlags does not assure VM can be shutdown,  what is wrong, if<b= r> because of ACPI?<br> how to handle this?<br> <br> thanks<br> </blockquote> <br> </div> </div> there is shutdown, and there is power off.<br> shutdown means "try to shutdown", which should send a request to = shutdown to guest agent, then acpi.<br> poweroff would just kill the vm<br> <br> ______________________________<u></u>_________________<br> Users mailing list<br> <a href=3D"mailto:Users@ovirt.org" target=3D"_blank">Users(a)ovirt.org</a><br= > <a href=3D"http://lists.ovirt.org/mailman/listinfo/users" target=3D"_blank"= >http://lists.ovirt.org/<u></u>mailman/listinfo/users</a><br> </blockquote> </div> <br> </div> </div> </body> </html> --_000_3E3100C60E864F1DAE1A5D56B742F2F4netbiscuitscom_--

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[Users] Copy VM using the commandline
by Matt . 03 Mar '13

03 Mar '13

Is it possible to copy a VM from storage node to storage node by using the commandline ? ISO images are indexed automaticly but I don't know how this works for storage. I have a storage device that was "down" following the system, but my images are still on there. To avoid reinstalling the systems and placing backups back I would like to know if I can copy the images from this folder to a storage device that can be seen normal. I hope this is possible. Cheers, Matt

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[Users] fail to shutdown vM
by bigclouds 03 Mar '13

03 Mar '13

------=_Part_122563_2135539772.1362325784807 Content-Type: text/plain; charset=GBK Content-Transfer-Encoding: 7bit hi, all: on the webUI i can not shutdown VM. i see logs, because finally it calls _acpiShutdown-->shutdownFlags. shutdownFlags does not assure VM can be shutdown, what is wrong, if because of ACPI? how to handle this? thanks ------=_Part_122563_2135539772.1362325784807 Content-Type: text/html; charset=GBK Content-Transfer-Encoding: 7bit <div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><div>hi, all:</div><div><br></div>on the webUI i can not shutdown VM.<div>i see logs, because finally it calls _acpiShutdown-->shutdownFlags.</div><div>shutdownFlags does not assure VM can be shutdown,  what is wrong, if because of ACPI?</div><div>how to handle this?</div><div><br></div><div>thanks</div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span> ------=_Part_122563_2135539772.1362325784807--

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[Users] webadmin login issues with AD
by Keith Mitchell 03 Mar '13

03 Mar '13

I'm trying to get rhevm 3.1 (which seems to be pretty much ovirt 3.1 from what I can tell) authenticating against our active directory infrastructure bu am having some difficulty that I don't quite understand and was hoping someone may know what is happening. The server where rhevm/ovirt is running is a RHEL6 based server that has NIS configured (with user home directories mounted via nfs/automounter). The userids in nis match the userids in our ActiveDirectory server (in fact the passwords should match too since there is a sync between the two). I added the Activedirectory server into ovirt (through rhevm-manage-domains) and it is added/validated successfully. As the local admin user I can go in and search agains the active directory, add permissions, etc. But... If I try to log into the webadmin/user portals with one of the active directory accounts it seems to hang... and I noticed that it seems to be trying to mount the home directory of a bunch of users via the automounter (perhaps its trying to mount everyones home directory... can't tell). This takes a super long time since the home directories are all across the world and nfs access to some of these filesystems is really slow... i'm not sure it will ever complete... certainly not before the user gives up. Anyone know what would cause this? I wouldn't think this should happen. I was thinking it should just authenticate the password and then look at the permissions granted inside overt/rhevm. thanks.

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Re: [Users] Rest-api to fetch the hosts details ( active vm's , CPU , Physical memory etc.)
by Michael Pasternak 03 Mar '13

03 Mar '13

Hi Romil, Not sure i understand, are you talking about quota resources allocation? On 03/01/2013 11:03 AM, Romil Gupta wrote: > Hi ..thanks for continuous help :) > > I have a query is their any way we can check how much Cores remaining in a cluster in Rhev-m before provisioning a VM ? > > coz after creating 5-10 VM's in a cluster if we create new VM then it shows exception like Cluster doesnt contains cores! > > Thanks . > Romil > > > > > On Tue, Feb 19, 2013 at 3:56 PM, Michael Pasternak <mpastern(a)redhat.com <mailto:mpastern@redhat.com>> wrote: > > > Hi Romil, > > On 02/19/2013 11:22 AM, Romil Gupta wrote: > > Hi Michael , > > > > > > Thanks for ur continuous help. I have one more query here .... > > > > I want to fetch the host elements like .. > > Type > > address > > status > > No. of CPUs > > cpu->type > > cpu -> name->topology->cores->sockets > > memory > > summary > > version > > > > Is is the correct way of doing to get these details? > > > > hosts=api.hosts.list() > > for host in hosts: > > type=api.hosts.get(host.id <http://host.id> <http://host.id>).type > > address=api.hosts.get(host.id <http://host.id> <http://host.id>).address > > no, please use getter methods instead as they're encapsulating attributes that may be > called differently in python, > > for instance 'type' attribute in python renamed to 'type_' cause 'type' is preserved name. > > you can see all available get_X() methods by running code bellow: > > #> print [token for token in type(host.superclass).__dict__.keys() if token.startswith('get_')] > > > > > I got some exception : > > address=api.hosts.get(host.id <http://host.id> <http://host.id>).get_address() > > AttributeError: 'NoneType' object has no attribute 'get_address' > > this can only happen if your host lookup has failed. > > > > > > > Please suggest me the correct way of doing it ....if have referred > > https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Virtualiz… > > > > Regards, > > Romil > > > > > > > > > > > > > > On Wed, Jan 30, 2013 at 6:50 PM, Michael Pasternak <mpastern(a)redhat.com <mailto:mpastern@redhat.com> <mailto:mpastern@redhat.com <mailto:mpastern@redhat.com>>> wrote: > > > > On 01/30/2013 03:09 PM, Romil Gupta wrote: > > > thanks for all your guidance , now I m able to fetch the details of a host using > > > the below script : > > > > > > hosts=api.hosts.list() > > > for host in hosts: > > > print "host name--> %s id--->> %s \n"%(host.name <http://host.name> <http://host.name> <http://host.name> , host.id <http://host.id> <http://host.id> > <http://host.id>) > > > clusterid=api.hosts.get(host.name <http://host.name> <http://host.name> <http://host.name>).cluster.id <http://cluster.id> <http://cluster.id> > <http://cluster.id> > > > print clusterid > > > > > > hostname=api.hosts.get(host.name <http://host.name> <http://host.name> <http://host.name>) > > > statistic=hostname.statistics.list() > > > i=0 > > > while i < 14: > > > print statistic[i].name > > > print statistic[i].description > > > print statistic[i].unit > > > print statistic[i].values.value[0].datum > > > i=i+1; > > > > > > > > > summary=api.get_summary() > > > print summary > > > > > > How I can print the summary , its only return the Object?? > > > > this is summary object structure: > > > > <summary> > > <vms> > > <total></total> > > <active></active> > > </vms> > > <hosts> > > <total></total> > > <active></active> > > </hosts> > > <users> > > <total></total> > > <active></active> > > </users> > > <storage_domains> > > <total></total> > > <active></active> > > </storage_domains> > > </summary> > > > > you can access properties directly, like this: > > summary.hosts.active > > > > > > > > Thanks, > > > Romil > > > > > > > > > On Wed, Jan 30, 2013 at 4:52 PM, Michael Pasternak <mpastern(a)redhat.com <mailto:mpastern@redhat.com> <mailto:mpastern@redhat.com <mailto:mpastern@redhat.com>> > <mailto:mpastern@redhat.com <mailto:mpastern@redhat.com> <mailto:mpastern@redhat.com <mailto:mpastern@redhat.com>>>> wrote: > > > > > > > > > Romil, > > > > > > On 01/30/2013 12:18 PM, Romil Gupta wrote: > > > > Hi, > > > > > > > > Is this is a right way to get it ?? > > > > > > > > statistics=params.Host(host.name <http://host.name> <http://host.name> <http://host.name> <http://host.name>).get_statistic() > > > > > > 1. first you need to fetch the host to see it's statistics (by doing params.Host(...) you creating > > > host parameters holder which is needed for adding new host to the system) > > > > > > 2. get_x() getters used to access object attributes, while collections are exposed as properties, do > > > > > > 1. myhost = api.hosts.get(name="xxx") > > > 2. myhost.statistics.list() > > > 3. loop over returned collection of statistics to find what you're looking for > > > > > > - note, statistic objects are complex types, you can look for data at: > > > > > > statistics[i].unit // the unit of the holder data > > > statistics[i].values.value[0].datum // actual data > > > > > > > print statistics > > > > > > > > summary=params.Host(host.name <http://host.name> <http://host.name> <http://host.name> <http://host.name>).get_summary() > > > > > > summary() is an api method, do: > > > > > > 1. api = API(url='', username='', password='') > > > 2. api.get_summary() > > > > > > > > > > print summary > > > > > > > > > > > > Output is : none > > > > > > > > Thanks > > > > Romil > > > > > > > > > > > > On Wed, Jan 30, 2013 at 2:04 PM, Michael Pasternak <mpastern(a)redhat.com <mailto:mpastern@redhat.com> <mailto:mpastern@redhat.com > <mailto:mpastern@redhat.com>> <mailto:mpastern@redhat.com <mailto:mpastern@redhat.com> <mailto:mpastern@redhat.com <mailto:mpastern@redhat.com>>> > > <mailto:mpastern@redhat.com <mailto:mpastern@redhat.com> <mailto:mpastern@redhat.com <mailto:mpastern@redhat.com>> <mailto:mpastern@redhat.com > <mailto:mpastern@redhat.com> <mailto:mpastern@redhat.com <mailto:mpastern@redhat.com>>>>> wrote: > > > > > > > > > > > > Hi Romil, > > > > > > > > On 01/30/2013 10:17 AM, Romil Gupta wrote: > > > > > Hi all , > > > > > > > > > > how I can get the hosts details like Active VM's , > > > > > > > > host doesn't have running vms attribute, instead you > > > > can see in the guest on which host it's running, > > > > > > > > general system summary you can see at api.get_summary() > > > > > > > > Number of CPU's , CPU name , CPU type , > > > > > > > > these are host attributes > > > > > > > > Physical Memory (used , free ) , swap size and other parameters > > > > > > > > these are host.statistics attributes > > > > > > > > > using ovirt-engine-sdk-3.2.0.5-1. > > > > > > > > > > > > > > > > > > > > Regards, > > > > > Romil > > > > > > > > > > -- > > > > > I don't wish to be everything to everyone, but I would like to be something to someone. > > > > > > > > > > > > -- > > > > > > > > Michael Pasternak > > > > RedHat, ENG-Virtualization R&D > > > > > > > > > > > > > > > > > > > > -- > > > > I don't wish to be everything to everyone, but I would like to be something to someone. > > > > > > > > > -- > > > > > > Michael Pasternak > > > RedHat, ENG-Virtualization R&D > > > > > > > > > > > > > > > -- > > > I don't wish to be everything to everyone, but I would like to be something to someone. > > > > > > -- > > > > Michael Pasternak > > RedHat, ENG-Virtualization R&D > > > > > > > > > > -- > > I don't wish to be everything to everyone, but I would like to be something to someone. > > > -- > > Michael Pasternak > RedHat, ENG-Virtualization R&D > > > > > -- > I don't wish to be everything to everyone, but I would like to be something to someone. -- Michael Pasternak RedHat, ENG-Virtualization R&D

1 0

[Users] oVirt watchdog in action!
by Doron Fediuck 03 Mar '13

03 Mar '13

Hi, In case you're interested, Laszlo published a demo[1] of how(!) a watchdog works in oVirt. This is very useful if you wish to make sure a VM will restart in case of BSOD or kernel panic. Although not merged yet, it's expected to be merged in the coming 1-2 weeks. [1] http://www.youtube.com/watch?v=-dJLmLxXn4o

1 0

[Users] ovirtmgmt
by victor nunes 03 Mar '13

03 Mar '13

goodnight I installed 3.2 and oVirt vdsm on the same machine (fedora 18) with the command. yum install oVirt-engine-setup-plugin-allinone and then engine-setup - config-allinone = yes then, the configuration was successful, however now I am having problems with interfaces. I have two interfaces, `em1` (this interface was that I had configured a static ip it) `and` ovirtmgmt, both with the same ip address. If I erase the # 1, I just can not access the oVirt, what can I do to solve this interface problem? -- “Encarada do ponto de vista da juventude, a vida parece um futuro indefinidamente longo, ao passo que, na velhice, ela parece um passado deveras curto. Assim, a vida no seu início se apresenta do mesmo modo que as coisas quando as olhamos através de um binóculo usado ao contrário; mas, ao seu final, ela se parece com as coisas tal qual são vistas quando o binóculo é usado de modo normal. Um homem precisa ter envelhecido e vivido bastante para perceber como a vida é curta”. (Poema de Arthur Schopenhauer)

3 4