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Hosted-Engine HA problem
by Jaicel R. Sabonsolin 30 Oct '14

30 Oct '14

------=_Part_234528_2091500974.1414657372046 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi Guys, I need help with my ovirt Hosted-Engine HA setup. I am running on 2 ovirt hosts and 2 gluster nodes with replicated volumes. i already have VMs running on my hosts and they can migrate normally once i for example power off the host that they are running on. the problem is that the engine can't migrate once i switch off the host that hosts the engine. oVirt 3.4.3-1.el6 KVM 0.12.1.2 - 2.415.el6_5.10 LIBVIRT libvirt-0.10.2-29.el6_5.9 VDSM vdsm-4.14.17-0.el6 right now, i have this result from hosted-engine --vm-status. BQ_BEGIN File "/usr/lib64/python2.6/runpy.py", line 122, in _run_module_as_main "__main__", fname, loader, pkg_name) File "/usr/lib64/python2.6/runpy.py", line 34, in _run_code exec code in run_globals File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_setup/vm_status.py", line 111, in <module> if not status_checker.print_status(): File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_setup/vm_status.py", line 58, in print_status all_host_stats = ha_cli.get_all_host_stats() File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/client/client.py", line 137, in get_all_host_stats return self.get_all_stats(self.StatModes.HOST) File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/client/client.py", line 86, in get_all_stats constants.SERVICE_TYPE) File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 171, in get_stats_from_storage result = self._checked_communicate(request) File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 199, in _checked_communicate .format(message or response)) ovirt_hosted_engine_ha.lib.exceptions.RequestError: Request failed: <type 'exceptions.OSError'> BQ_END restarting ha-broker and ha-agent normalizes the status but eventually it would become "false" and then return to the result above. hope you guys could help me with this. Thanks, Jaicel ------=_Part_234528_2091500974.1414657372046 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: arial, helvetica, sans-serif; font-s= ize: 10pt; color: #000000"><div>Hi Guys,<br></div><div><br data-mce-bogus= =3D"1"></div><div>I need help with my ovirt Hosted-Engine HA setup. I am ru= nning on 2 ovirt hosts and 2 gluster nodes with replicated volumes. i alrea= dy have VMs running on my hosts and they can migrate normally once i for ex= ample power off the host that they are running on. the problem is that the = engine can't migrate once i switch off the host that hosts the engine. <br = data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"1"></div><blockquote>= <div><span data-mce-style=3D"color: #111111; font-family: Verdana; font-siz= e: 10pt; font-style: normal; font-variant: normal; font-weight: normal; let= ter-spacing: normal; line-height: 24px; text-align: left; text-indent: 0px;= text-transform: none; white-space: normal; word-spacing: 0px; display: inl= ine ! important; float: none;" style=3D"color: rgb(17, 17, 17); font-family= : Verdana; font-size: 10pt; font-style: normal; font-variant: normal; font-= weight: normal; letter-spacing: normal; line-height: 24px; text-align: left= ; text-indent: 0px; text-transform: none; white-space: normal; word-spacing= : 0px; display: inline ! important; float: none;">oVirt     =   3.4.3-1.el6</span></div><div>KVM      &nbs= p;  0.12.1.2 - 2.415.el6_5.10</div><div>LIBVIRT   libvi= rt-0.10.2-29.el6_5.9<br data-mce-bogus=3D"1"></div><div>VDSM  &nb= sp;   vdsm-4.14.17-0.el6<br data-mce-bogus=3D"1"></div></blockquote><d= iv><br data-mce-bogus=3D"1"></div><div>right now, i have this result from h= osted-engine --vm-status.<br data-mce-bogus=3D"1"></div><div><br data-mce-b= ogus=3D"1"></div><blockquote><div>  File "/usr/lib64/python2.6/runpy.p= y", line 122, in _run_module_as_main<br>    "__main__", fnam= e, loader, pkg_name)<br>  File "/usr/lib64/python2.6/runpy.py", line 3= 4, in _run_code<br>    exec code in run_globals<br>  Fi= le "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_setup/vm_status.py= ", line 111, in <module><br>    if not status_checker.= print_status():<br>  File "/usr/lib/python2.6/site-packages/ovirt_host= ed_engine_setup/vm_status.py", line 58, in print_status<br>  &nbs= p; all_host_stats =3D ha_cli.get_all_host_stats()<br>  File "/usr/lib/= python2.6/site-packages/ovirt_hosted_engine_ha/client/client.py", line 137,= in get_all_host_stats<br>    return self.get_all_stats(self= .StatModes.HOST)<br>  File "/usr/lib/python2.6/site-packages/ovirt_hos= ted_engine_ha/client/client.py", line 86, in get_all_stats<br>  &= nbsp; constants.SERVICE_TYPE)<br>  File "/usr/lib/python2.6/site-packa= ges/ovirt_hosted_engine_ha/lib/brokerlink.py", line 171, in get_stats_from_= storage<br>    result =3D self._checked_communicate(request)= <br>  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/li= b/brokerlink.py", line 199, in _checked_communicate<br>    .= format(message or response))<br>ovirt_hosted_engine_ha.lib.exceptions.Reque= stError: Request failed: <type 'exceptions.OSError'></div></blockquot= e><div><br data-mce-bogus=3D"1"></div><div>restarting ha-broker and ha-agen= t normalizes the status but eventually it would become "false" and then ret= urn to the result above. hope you guys could help me with this.<br data-mce= -bogus=3D"1"></div><div><br data-mce-bogus=3D"1"></div><div data-marker=3D"= __SIG_PRE__">Thanks,<br>Jaicel</div></div></body></html> ------=_Part_234528_2091500974.1414657372046--

4 3

VM Migrate problem on HA Cluster
by N. Vidiadakis 30 Oct '14

30 Oct '14

Hello to all, I am trying to build a two-node ovirt cluster, using a VNXe 3150 iSCSI SAN. The two physical machines used for hypervisors are HP DL380p servers, with 128GB RAM and two E5-2630. On both servers I created a 100GB logical volume used for GlusterFS, to install on top of it both the hosted engine used and the ISO repository. Installation was fine, and under Virtualization Manager, the datacenter seems OK and both hypervisors seems to be registered properly. I have also added the two hosts to the VNXe, created some iSCSI LUNs to test the whole platform and created iSCSI bond interfaces to enabled multipathing. My problem is that live VM migration only works to one direction, lets say from server VH1 to VH2, and not backwards. If I try to bring the VM back to VH1, I get the following: ===== Migration failed due to Error: Fatal error during migration (VM: Test_Centos_7, Source: hosted_engine_2, Destination: hosted_engine_1). ===== I cant seem (and to be honest dont know exactly how) to identify something in the log files. I have verified though that both servers are identical, with the same services up, SELinux disabled, firewalls down and ntp enabled and reporting same time. Now, if I powerdown the VM from VH2 and start it up again, it starts OK on VH1. Also, if I try to migrate the Hosted Engine itself, I get: ===== Error while executing action: HostedEngine: Cannot migrate VM. There are no available HA hosts in the VM's Cluster. Cannot migrate VM. There is no host that satisfies current scheduling constraints. See below for details: The host hosted_engine_2 did not satisfy internal filter HA. ===== and I have already enabled HA Reservation on the Cluster properties. Thank you in advance, Nick Vidiadakis

1 0

Live Snapshot support on EL 6.6 with oVirt 3.5 now "Inactive" when "Active" on EL 6.5
by Scott Worthington 30 Oct '14

30 Oct '14

On EL 6.5 Host and oVirt 3.5, I was able to create live snapshot (Live Snapshot Support: Active). After upgrading host to EL 6.6, the oVirt UI now reports live snapshot as "Inactive". I have submitted bug 1158469 with more details (package versions, etc). https://bugzilla.redhat.com/show_bug.cgi?id=1158469 I would assume that is it not advisable to upgrade from EL 6.5 to EL 6.6 at this time if you require Live Snapshot support on the Host.

3 4

Fwd: [ovirt-devel] usage of the foreman / limitations of puppet
by Sven Kieske 30 Oct '14

30 Oct '14

Forwarding to the users list, because there seems to be no interest on the devel list :) -------- Forwarded Message -------- Subject: [ovirt-devel] usage of the foreman / limitations of puppet Date: Tue, 28 Oct 2014 16:52:54 +0100 From: Sven Kieske <s.kieske(a)mittwald.de> To: devel(a)ovirt.org <devel(a)ovirt.org> Hi, I just wanted to ask if there are some plans to also support other automation tools like salt, chef, cfengine or others, because puppet is imho not a good tool for large environments performance wise. I noticed there is some support for saltstack in foreman. So this seems to be a first step to extend the support for different configuration management tools. I know RH seems to favor puppet (it's used in the new satellite product) but I don't think it scales well (talking about thousands of hosts to manage). Are there any opinions or plans within the ovirt community regarding this topic? -- Mit freundlichen Grüßen / Regards Sven Kieske Systemadministrator Mittwald CM Service GmbH & Co. KG Königsberger Straße 6 32339 Espelkamp T: +49-5772-293-100 F: +49-5772-293-333 https://www.mittwald.de Geschäftsführer: Robert Meyer St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen _______________________________________________ Devel mailing list Devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/devel

2 1

Hosted Engine fail after upgrading to 3.5
by Stefano Stagnaro 30 Oct '14

30 Oct '14

Hi. After upgrading from 3.4 to 3.5 (I've followed the official RHEV documentation) the Hosted Engine VM cannot boot up anymore. "hosted-engine --vm-status" says "Engine status: unknown stale-data" agent.log says: Error: ''NoneType' object has no attribute 'iteritems'' Some logs: - agent on node ov0h21: http://fpaste.org/144822/ - agent on node ov0h21: http://fpaste.org/144824/ - "hosted-engine --vm-status": http://fpaste.org/144825/ Thank you, -- Stefano Stagnaro Prisma Engineering S.r.l. Via Petrocchi, 4 20127 Milano – Italy Tel. 02 26113507 int 339 e-mail: stefanos(a)prisma-eng.com skype: stefano.stagnaro

2 9

improving advanced foreman integration
by Jorick Astrego 30 Oct '14

30 Oct '14

This is a multi-part message in MIME format. ------------MIME-1531428751-2119595149-delim Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi=2C After talking with a couple of people including Barak at the KVM Forum=2C= =20 I have been thinking about how we use oVirt =26 the Foreman and what could= =20 be improved=2E We have dug some further in the foreman and changed some of our=20 configuration and practices so thinks work better for us=2E What we would like to have as improvement is to be able to assign the=20 same Organization and Location foreman/katello uses to an oVirt=20 Cluster/Datacenter=2E This way we can seperate everything nicely and the cluster gets the=20 correct provisioned hosts=2C Host Groups=2C subnet=2C domain=2C realm=2Cetc= for=20 provisioning hosts and in the future VM=27s=2E This will also help to prevent the picklists becoming too large to=20 easily use when using thousands of servers with dozens of customers=2E Good idea=3F Met vriendelijke groet=2C With kind regards=2C Jorick Astrego Netbulae Virtualization Experts=20 ---------------- =09Tel=3A 053 20 30 270 =09info=40netbulae=2Eeu =09Staalsteden 4-3A =09KvK= 08198180 =09Fax=3A 053 20 30 271 =09www=2Enetbulae=2Eeu =097547 TA Enschede =09BTW= NL821234584B01 ---------------- ------------MIME-1531428751-2119595149-delim Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable =3Chtml=3E =3Cbody=3E Hi,<br> <br> After talking with a couple of people including Barak at the KVM Forum, &#1= 3;<br> I have been thinking about how we use oVirt & the Foreman and what coul= d <br> be improved.<br> <br> We have dug some further in the foreman and changed some of our <br> configuration and practices so thinks work better for us.<br> <br> What we would like to have as improvement is to be able to assign the = <br> same Organization and Location foreman/katello uses to an oVirt <br> Cluster/Datacenter.<br> <br> This way we can seperate everything nicely and the cluster gets the <b= r> correct provisioned hosts, Host Groups, subnet, domain, realm,etc for = <br> provisioning hosts and in the future VM's.<br> <br> This will also help to prevent the picklists becoming too large to <br= > easily use when using thousands of servers with dozens of customers.<b= r> <br> Good idea?<br> <br> <br> = =3CBR /=3E =3CBR /=3E =3Cb style=3D=22color=3A=23604c78=22=3E=3C/b=3E=3Cbr=3E=3Cspan style=3D=22c= olor=3A=23604c78=3B=22=3E=3Cfont color=3D=22000000=22=3E=3Cspan style=3D=22= mso-fareast-language=3Aen-gb=3B=22 lang=3D=22NL=22=3EMet vriendelijke groet= =2C With kind regards=2C=3Cbr=3E=3Cbr=3E=3C/span=3EJorick Astrego=3C/font= =3E=3C/span=3E=3Cb style=3D=22color=3A=23604c78=22=3E=3Cbr=3E=3Cbr=3ENetbul= ae Virtualization Experts =3C/b=3E=3Cbr=3E=3Chr style=3D=22border=3Anone=3B= border-top=3A1px solid =23ccc=3B=22=3E=3Ctable style=3D=22width=3A 522px=22= =3E=3Ctbody=3E=3Ctr=3E=3Ctd style=3D=22width=3A 130px=3Bfont-size=3A 10px= =22=3ETel=3A 053 20 30 270=3C/td=3E =3Ctd style=3D=22width=3A 130px=3Bf= ont-size=3A 10px=22=3Einfo=40netbulae=2Eeu=3C/td=3E =3Ctd style=3D=22wid= th=3A 130px=3Bfont-size=3A 10px=22=3EStaalsteden 4-3A=3C/td=3E =3Ctd sty= le=3D=22width=3A 130px=3Bfont-size=3A 10px=22=3EKvK 08198180=3C/td=3E=3C/tr= =3E=3Ctr=3E =3Ctd style=3D=22width=3A 130px=3Bfont-size=3A 10px=22=3EFax= =3A 053 20 30 271=3C/td=3E =3Ctd style=3D=22width=3A 130px=3Bfont-size= =3A 10px=22=3Ewww=2Enetbulae=2Eeu=3C/td=3E =3Ctd style=3D=22width=3A 130= px=3Bfont-size=3A 10px=22=3E7547 TA Enschede=3C/td=3E =3Ctd style=3D=22w= idth=3A 130px=3Bfont-size=3A 10px=22=3EBTW NL821234584B01=3C/td=3E=3C/tr=3E= =3C/tbody=3E=3C/table=3E=3Cbr=3E=3Chr style=3D=22border=3Anone=3Bborder-top= =3A1px solid =23ccc=3B=22=3E=3CBR /=3E =3C/body=3E =3C/html=3E ------------MIME-1531428751-2119595149-delim--

2 1

Adding foreman provider: Could not generate DH keypair (Failed with error PROVIDER_SSL_FAILURE and code 5052)
by Daniel Helgenberger 30 Oct '14

30 Oct '14

Hello, I tried to add foreman as external provider - without successes. Hosted Engine 3.5 CentOS6.5 The foreman is a plain vanilla install; working so far (can log in, do stuff, local smart proxy registered) foreman FQDN is resolvable via DNS In the engine UI I enter: https://foreman.lab.mbox.loc user pw and press test. The cert is shown and after clicking ok, the chain is imported. However, the test fails with a SSL error. Please see engine log below: 2014-10-24 00:01:45,188 INFO [org.ovirt.engine.core.bll.provider.ImportProviderCertificateChainCommand] (ajp--127.0.0.1-8702-7) [710ac5c] Running command: ImportProviderCertificateChainCommand internal: false. Entities affected : ID: aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_STORAGE_POOL with role type ADMIN 2014-10-24 00:01:45,296 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (ajp--127.0.0.1-8702-7) [710ac5c] Correlation ID: 710ac5c, Call Stack: null, Custom Event ID: -1, Message: Certificate chain for provider foreman was imported. (User: daniel) 2014-10-24 00:01:46,212 INFO [org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (ajp--127.0.0.1-8702-9) [6a77acf4] Running command: TestProviderConnectivityCommand internal: false. Entities affected : ID: aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_STORAGE_POOL with role type ADMIN 2014-10-24 00:01:46,662 ERROR [org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (ajp--127.0.0.1-8702-9) [6a77acf4] Command org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand throw Vdc Bll exception. With error message VdcBLLException: java.lang.RuntimeException: Could not generate DH keypair (Failed with error PROVIDER_SSL_FAILURE and code 5052) 2014-10-24 00:02:01,222 INFO [org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (ajp--127.0.0.1-8702-10) [2713e6dc] Running command: TestProviderConnectivityCommand internal: false. Entities affected : ID: aaa00000-0000-0000-0000-123456789aaa Type: SystemAction group CREATE_STORAGE_POOL with role type ADMIN 2014-10-24 00:02:01,625 ERROR [org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (ajp--127.0.0.1-8702-10) [2713e6dc] Command org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand throw Vdc Bll exception. With error message VdcBLLException: java.lang.RuntimeException: Could not generate DH keypair (Failed with error PROVIDER_SSL_FAILURE and code 5052) 2014-10-24 00:02:02,090 ERROR [org.ovirt.engine.core.bll.GetProviderCertificateChainQuery] (ajp--127.0.0.1-8702-11) Query GetProviderCertificateChainQuery failed. Exception message is VdcBLLException: java.lang.RuntimeException: Could not generate DH keypair (Failed with error PROVIDER_FAILURE and code 5050) : org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException: java.lang.RuntimeException: Could not generate DH keypair (Failed with error PROVIDER_FAILURE and code 5050): org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException: java.lang.RuntimeException: Could not generate DH keypair (Failed with error PROVIDER_FAILURE and code 5050) at org.ovirt.engine.core.bll.provider.BaseProviderProxy.handleException(BaseProviderProxy.java:70) [bll.jar:] at org.ovirt.engine.core.bll.provider.BaseProviderProxy.getCertificateChain(BaseProviderProxy.java:60) [bll.jar:] at org.ovirt.engine.core.bll.GetProviderCertificateChainQuery.executeQueryCommand(GetProviderCertificateChainQuery.java:24) [bll.jar:] at org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:73) [bll.jar:] at org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:31) [dal.jar:] at org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:492) [bll.jar:] at org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:466) [bll.jar:] at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source) [:1.7.0_65] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_65] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_65] at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:114) [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:125) [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:135) [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.ovirt.engine.core.bll.interceptors.ThreadLocalSessionCleanerInterceptor.injectWebContextToThreadLocal(ThreadLocalSessionCleanerInterceptor.java:13) [bll.jar:] at sun.reflect.GeneratedMethodAccessor94.invoke(Unknown Source) [:1.7.0_65] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_65] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_65] at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptorFactory$ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptorFactory.java:123) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:36) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:82) [jboss-as-weld-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:211) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:363) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:194) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:59) [jboss-as-ejb3-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:165) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:173) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.1.Final.jar:1.1.1.Final] at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:72) [jboss-as-ee-7.1.1.Final.jar:7.1.1.Final] at org.ovirt.engine.core.common.interfaces.BackendLocal$$$view7.runQuery(Unknown Source) [common.jar:] at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runQuery(GenericApiGWTServiceImpl.java:56) at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runMultipleQueries(GenericApiGWTServiceImpl.java:87) at sun.reflect.GeneratedMethodAccessor123.invoke(Unknown Source) [:1.7.0_65] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_65] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_65] at com.google.gwt.rpc.server.RPC.invokeAndStreamResponse(RPC.java:196) at com.google.gwt.rpc.server.RpcServlet.processCall(RpcServlet.java:172) at com.google.gwt.rpc.server.RpcServlet.processPost(RpcServlet.java:233) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.utils.servlet.HeaderFilter.doFilter(HeaderFilter.java:94) [utils.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.ui.frontend.server.gwt.GwtCachingFilter.doFilter(GwtCachingFilter.java:132) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.branding.BrandingFilter.doFilter(BrandingFilter.java:72) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.utils.servlet.LocaleFilter.doFilter(LocaleFilter.java:64) [utils.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.SessionMgmtFilter.doFilter(SessionMgmtFilter.java:31) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.LoginFilter.doFilter(LoginFilter.java:73) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.NegotiationFilter.doFilter(NegotiationFilter.java:112) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:75) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.ovirt.engine.core.aaa.filters.SessionValidationFilter.doFilter(SessionValidationFilter.java:63) [aaa.jar:] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:489) at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.rewrite.RewriteValve.invoke(RewriteValve.java:466) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:505) at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:445) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_65] -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767

3 5

oVirt is Prince of Community Blog This Week
by Brian Proffitt 30 Oct '14

30 Oct '14

All: I just wanted to share the news that oVirt is the hot topic of the week on the Red Hat community blog this week! Moran Goldboim has an excellent two-part article on Dockerizing oVirt[1][2] that has so far gotten a good deal of social media and web visit traffic. Jason Brooks of OSAS has written another installment in his excellent Up and Running series, this time focusing on oVirt 3.5! [3] And I just edited a very detailed article from Martin Sivák on the new Optimizer feature in oVirt 3.5. This has not been posted yet, but it could be up today or tomorrow, depending on the Community blog's schedule. Keep an eye on @oVirt in Twitter for this article's release! Thank you to Moran, Jason, and Martin for their contributions! If you want to write about oVirt, feel free to send me your contributions, and we will get them posted! Peace, Brian -- Brian Proffitt Community Liaison oVirt Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC

1 1

SPICE HTML5 Browser Clinet does not work
by Fumihide Tani 30 Oct '14

30 Oct '14

Hi everyone, Today I have updated oVirt 3.5 to GA from RC5. And I have tried SPICE HTML5 Browser Clinet, but console screen is 'blank'. Before updating to GA, My oVirt 3.5 could display console screen correctly. Browser is the Firefox 31 running on Windows 7. Toggle messages output shows: Connected to wss://ovirt.rxc05271.com: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 Channel type 9 unknown. Channel type 9 unknown. Channel type 9 unknown. Channel type 9 unknown. Channel type 6 unknown. Channel type 0 unknown. Channel type 220 unknown. Channel type 130 unknown. Channel type 214 unknown. Channel type 183 unknown. Channel type 0 unknown. Channel type 12 unknown. Channel type undefined unknown. (snip) Channel type undefined unknown. Channel type undefined unknown. 9: No message handlers for this channel; message 101 >> WebSockets.onerror[object Event] [object Event] (snip) Error: Unexpected close while ready >> WebSockets.onerror[object Event] [object Event] (snip) Error: Connection timed out. How can I resolve this problem? Please help. Thanks, Fumihide Tani

2 1

Cleaning up my oVirt enviroment
by Andy Michielsen 29 Oct '14

29 Oct '14

Hello, I 'm trying to disconnect my second datastorage from my oVirt enviroment and so far I' was able to delete all virtual machines. But when I check the available disks there are quite a few but I'm unable to delete them from within the app. Why is this happening and how can I neatly remove these remaining disks. [image: Inline afbeelding 1] Kind regards.

2 1