VM Migrate problem on HA Cluster
by N. Vidiadakis
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
10 years, 1 month
Fwd: [ovirt-devel] usage of the foreman / limitations of puppet
by Sven Kieske
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
10 years, 1 month
Hosted Engine fail after upgrading to 3.5
by Stefano Stagnaro
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
10 years, 1 month
improving advanced foreman integration
by Jorick Astrego
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10 years, 1 month
Adding foreman provider: Could not generate DH keypair (Failed with error PROVIDER_SSL_FAILURE and code 5052)
by Daniel Helgenberger
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
10 years, 1 month
oVirt is Prince of Community Blog This Week
by Brian Proffitt
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
10 years, 1 month
SPICE HTML5 Browser Clinet does not work
by Fumihide Tani
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
10 years, 1 month
Cleaning up my oVirt enviroment
by Andy Michielsen
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.
10 years, 1 month
oVirt 3.5 and FreeIpa
by Marcelo Donato
Below are the details of my installation, both without firewall and selinux
disabled.
####################################### IPA SERVER
Hostname: ipa1.din.intranet
IP Addr: 10.30.0.25
Release: CentOS release 6.6 (Final) x86_64
###################################### oVirt Engine Version: 3.5.0.1-1.el6
Hostname: sequoia.din.intranet
IP Addr: 10.30.0.27
Release: CentOS release 6.6 (Final) x86_64
######################################
[root@sequoia ~]# host -t SRV _ldap._tcp.din.intranet
_ldap._tcp.din.intranet has SRV record 0 100 389 ipa1.din.intranet.
[root@sequoia ~]# host -t SRV _kerberos._tcp.din.intranet
_kerberos._tcp.din.intranet has SRV record 0 100 88 ipa1.din.intranet.
[root@sequoia ~]# host -t SRV _kerberos._udp.din.intranet
_kerberos._udp.din.intranet has SRV record 0 100 88 ipa1.din.intranet.
[root@sequoia ~]# host -t SRV _kpasswd._udp.din.intranet
_kpasswd._udp.din.intranet has SRV record 0 100 464 ipa1.din.intranet.
[root@sequoia ~]# host -t A ipa1.din.intranet
ipa1.din.intranet has address 10.30.0.25
[root@sequoia ~]# ldapsearch -x -b "dc=din, dc=intranet" uid=admin
extended LDIF
LDAPv3
base <dc=din, dc=intranet> with scope subtree
filter: uid=admin
requesting: ALL
admin, users, compat, din.intranet
dn: uid=admin,cn=users,cn=compat,dc=din,dc=intranet
admin, users, accounts, din.intranet
dn: uid=admin,cn=users,cn=accounts,dc=din,dc=intranet
uid: admin
krbPrincipalName: admin(a)DIN.INTRANET
cn: Administrator
sn: Administrator
uidNumber: 1250800000
gidNumber: 1250800000
homeDirectory: /home/admin
loginShell: /bin/bash
gecos: Administrator
search result
search: 2
result: 0 Success
numResponses: 3
numEntries: 2
[root@sequoia ~]# getent passwd admin
admin:*:1250800000:1250800000:Administrator:/home/admin:/bin/bash
[root@sequoia ~]# klist
Ticket cache: FILE:/tmp/krb5cc_0
Default principal: admin(a)DIN.INTRANET
Valid starting Expires Service principal
10/29/14 15:37:46 10/30/14 15:37:45 krbtgt/DIN.INTRANET(a)DIN.INTRANET
[root@sequoia ~]# engine-manage-domains add --domain=din.intranet
--provider=ipa --user=admin
Enter password:
Error: exception message: ipa1.din.intranet.
Failure while testing domain din.intranet. Details: Kerberos error. Please
check log for further details.
######################################
[root@ipa1 ~]# tail -f /var/log/krb5kdc.log
Oct 29 15:25:22 ipa1.din.intranet krb5kdc[2007](info): AS_REQ (4 etypes {18
17 16 23}) 10.30.0.27: NEEDED_PREAUTH: host/sequoia.din.uem.br(a)DIN.INTRANET
for krbtgt/DIN.INTRANET(a)DIN.INTRANET, Additional pre-authentication required
Oct 29 15:25:22 ipa1.din.intranet krb5kdc[2006](info): AS_REQ (4 etypes {18
17 16 23}) 10.30.0.27: ISSUE: authtime 1414603522, etypes {rep=18 tkt=18
ses=18}, host/sequoia.din.uem.br(a)DIN.INTRANET for
krbtgt/DIN.INTRANET(a)DIN.INTRANET
Oct 29 15:25:22 ipa1.din.intranet krb5kdc[2007](info): TGS_REQ (4 etypes
{18 17 16 23}) 10.30.0.27: ISSUE: authtime 1414603522, etypes {rep=18
tkt=18 ses=18}, host/sequoia.din.uem.br(a)DIN.INTRANET for
ldap/ipa1.din.intranet(a)DIN.INTRANET
######################################
Why engine-manage-domains does not work?
--
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10 years, 1 month
