Failed to add CentOS 7 host
by Fedor Gavrilov
Hi,
Couple of days ago I had to refresh my dev environment to validate the issue and since support for Fedora 28 is no longer there I used CentOS 7 for both engine and host.
Vdsm and cockpit socket on host is from the package, engine is compiled from git master. As I try to add new host, installment proceeds for quite a while but fails in the end, setting host to non operational. I see the following in the engine logs:
2019-08-12 17:32:40,341+02 INFO [org.ovirt.engine.core.bll.host.HostConnectivityChecker] (EE-ManagedThreadFactory-engine-Thread-20) [9f80a7] Engine managed to communicate with VDSM agent on host 'banana' with address 'banana' ('bcabbd09-81ef-422d-811c-3a18ac97919f')
2019-08-12 17:32:42,163+02 WARN [org.ovirt.engine.core.bll.network.NetworkConfigurator] (EE-ManagedThreadFactory-engine-Thread-20) [9f80a7] Failed to find a valid interface for the management network of host banana. If the interface null is a bridge, it should be torn-down manually.
2019-08-12 17:32:42,166+02 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-20) [9f80a7] Exception: org.ovirt.engine.core.bll.network.NetworkConfigurator$NetworkConfiguratorException: Interface null is invalid for management network
at org.ovirt.engine.core.bll.network.NetworkConfigurator.findNicToSetupManagementNetwork(NetworkConfigurator.java:159) [bll.jar:]
at org.ovirt.engine.core.bll.network.NetworkConfigurator.createManagementNetworkIfRequired(NetworkConfigurator.java:82) [bll.jar:]
at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand.configureManagementNetwork(InstallVdsInternalCommand.java:291) [bll.jar:]
at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand.installHost(InstallVdsInternalCommand.java:203) [bll.jar:]
at org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand.executeCommand(InstallVdsInternalCommand.java:112) [bll.jar:]
at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1168) [bll.jar:]
at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1326) [bll.jar:]
at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:2005) [bll.jar:]
at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInSuppressed(TransactionSupport.java:164) [utils.jar:]
at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:103) [utils.jar:]
at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1386) [bll.jar:]
at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:420) [bll.jar:]
at org.ovirt.engine.core.bll.executor.DefaultBackendActionExecutor.execute(DefaultBackendActionExecutor.java:13) [bll.jar:]
at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:451) [bll.jar:]
at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:433) [bll.jar:]
at org.ovirt.engine.core.bll.Backend.runInternalAction(Backend.java:639) [bll.jar:]
at sun.reflect.GeneratedMethodAccessor112.invoke(Unknown Source) [:1.8.0_222]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_222]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_222]
at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:79)
at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:89)
at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:102)
at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) [wildfly-ee-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:40)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:216) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:418) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:148) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509)
at org.jboss.weld.module.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:81) [weld-ejb-3.1.1.Final.jar:3.1.1.Final]
at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:89)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67) [wildfly-ejb3-17.0.1.Final.jar:17.0.1.Final]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:60)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:438)
at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:618)
at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:57)
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422)
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53)
at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198)
at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185)
at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:81)
at org.ovirt.engine.core.bll.interfaces.BackendInternal$$$view3.runInternalAction(Unknown Source) [bll.jar:]
at sun.reflect.GeneratedMethodAccessor111.invoke(Unknown Source) [:1.8.0_222]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_222]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_222]
at org.jboss.weld.util.reflection.Reflections.invokeAndUnwrap(Reflections.java:410) [weld-core-impl-3.1.1.Final.jar:3.1.1.Final]
at org.jboss.weld.module.ejb.EnterpriseBeanProxyMethodHandler.invoke(EnterpriseBeanProxyMethodHandler.java:134) [weld-ejb-3.1.1.Final.jar:3.1.1.Final]
at org.jboss.weld.bean.proxy.EnterpriseTargetBeanInstance.invoke(EnterpriseTargetBeanInstance.java:56) [weld-core-impl-3.1.1.Final.jar:3.1.1.Final]
at org.jboss.weld.module.ejb.InjectionPointPropagatingEnterpriseTargetBeanInstance.invoke(InjectionPointPropagatingEnterpriseTargetBeanInstance.java:68) [weld-ejb-3.1.1.Final.jar:3.1.1.Final]
at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:106) [weld-core-impl-3.1.1.Final.jar:3.1.1.Final]
at org.ovirt.engine.core.bll.BackendCommandObjectsHandler$BackendInternal$BackendLocal$2049259618$Proxy$_$$_Weld$EnterpriseProxy$.runInternalAction(Unknown Source) [bll.jar:]
at org.ovirt.engine.core.bll.CommandBase.runInternalAction(CommandBase.java:2395) [bll.jar:]
at org.ovirt.engine.core.bll.hostdeploy.AddVdsCommand.lambda$executeCommand$3(AddVdsCommand.java:226) [bll.jar:]
at org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil$InternalWrapperRunnable.run(ThreadPoolUtil.java:96) [utils.jar:]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_222]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_222]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_222]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_222]
at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_222]
at org.glassfish.enterprise.concurrent.ManagedThreadFactoryImpl$ManagedThread.run(ManagedThreadFactoryImpl.java:250) [javax.enterprise.concurrent-1.0.jar:]
2019-08-12 17:32:42,188+02 ERROR [org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] (EE-ManagedThreadFactory-engine-Thread-20) [9f80a7] Host installation failed for host 'bcabbd09-81ef-422d-811c-3a18ac97919f', 'banana': Failed to configure management network on the host
...
2019-08-12 17:35:01,502+02 ERROR [org.ovirt.engine.core.bll.SetNonOperationalVdsCommand] (EE-ManagedThreadFactory-engineScheduled-Thread-85) [3c4801f1] Host 'banana' is set to Non-Operational, it is missing the following networks: 'ovirtmgmt'
On host, sudo systemctl status vdsmd shows vdsm as active (running) with two concerning messages:
авг 12 17:30:01 banana vdsm[2309]: WARN MOM not available.
авг 12 17:30:01 banana vdsm[2309]: WARN MOM not available, KSM stats will be missing.
I found a similar bug, https://bugzilla.redhat.com/show_bug.cgi?id=1676695 but it was fixed for 4.30 while on host I use 4.40.0-696
Have you seen such issue? Do you think networking error is related to MOM warnings?
Setup I use is very much what worked perfectly fine for fedora and networking-vise the only questionable thing I am doing is having this kind of records in machine's /etc/hosts files to use names instead IPs (as imageio can't stand certificates with IPs):
192.168.111.2 apple
192.168.111.3 banana
But this can't be the reason, right?
Fedor
4 years, 8 months
No response for post using curl for The Backup and Restore API oVirt API
by smidhunraj＠gmail.com
I have 2 virtual machines in my ovirt open virtualisation manager.The name of first virtual machine is backupvm and the name of second virtual machine is secondvm .I have created many snapshot shot of secondvm I want to convert a particular snapshot ofsecondvm using the ovirt api to secondvm backup and attach it to backupvm The link of the api is https://ovirt.org/documentation/admin-guide/chap-Backups_and_Migration.ht... .I want to run the fourth step which says.
Attach the snapshot to the backup virtual machine and activate the disk:
POST /api/vms/22222222-2222-2222-2222-222222222222/disks/ HTTP/1.1
Accept: application/xml
Content-type: application/xml
<disk id="11111111-1111-1111-1111-111111111111">
<snapshot id="11111111-1111-1111-1111-111111111111"/>
<active>true</active>
</disk>
.I want to attach this snapshots after converting them to backups of vms and then attach to vm named backupvm.The api for this is mentioned as
The id of secondvm is a88a79ab-1f0c-4f32-bdaa-abc8109b3c0d and the id of backupvm is a88a79ab-1f0c-4f32-bdaa-abc8109b3c0d.The id of snapshot is 804cb937-5961-4a55-a453-74932c508dd6 and id of disk is e6c623e3-31d8-4554-ad5a-2b581914494b
I have written a curl command for this as
curl -u 'username:password' -H "Accept: application/xml" -H "Content-type: application/xml" -X POST -d '<disk id="e6c623e3-31d8-4554-ad5a-2b581914494b">
<snapshot id="804cb937-5961-4a55-a453-74932c508dd6"/>
<active>true</active>
</disk>' https:<url>/ovirt-engine/api/vms/a88a79ab-1f0c-4f32-bdaa-abc8109b3c0d/disks/ ;
I expect the vm snapshot to be attached to backupvm.But i am not getting any response .Hence i am under the assumption that it is not working..
What modification should i make in the curl command to get it working
In the figure below secondvm is labelled as bobcarenewvm
https://i.stack.imgur.com/LC3An.png
https://i.stack.imgur.com/Lgozu.png
https://i.stack.imgur.com/efQrf.png
https://i.stack.imgur.com/3wAyA.png
Please help me,
Thanks and Regards,
Midhun.
4 years, 8 months
Setting Start Running On Specific host radio button via the SDK
by donagh.moran＠oracle.com
Hi
I'm looking to target the radio button for Specific host, Does anyone have info on what SDK object controls this feature? Even better if anyone can point me towards some documentation that maps oVirt UI functionality to the SDK endpoints?
Best Regards
Donagh
4 years, 8 months
ovirt-host-deploy modifies the vdsm.conf
by Ales Musil
Hi,
I have tried:
/etc/ovirt-host-deploy.conf.d/50-development.conf
[environment:enforce]
VDSM/configOverride=bool:False
But the vdsm config is still being modified by the host deploy any idea
what is wrong with this configuration?
Thank you.
Regards,
Ales
--
Ales Musil
Associate Software Engineer - RHV Network
Red Hat EMEA <https://www.redhat.com>
amusil(a)redhat.com IM: amusil
<https://red.ht/sig>
4 years, 8 months
Setting Migration Mode via SDK
by donagh.moran＠oracle.com
Hi
In the VM Host settings, I need to set Migration mode ( Migration Options ) to "Do not allow migration" from the SDK but I do not see any functionality that would allow me to preform this task. Is there any method available that would let me achieve this from my Java code? Any help would be much appreciated.
Best Regards
Don
4 years, 8 months
No response for post using curl for The Backup and Restore API oVirt API
by smidhunraj＠gmail.com
I have 2 virtual machines in my ovirt open virtualisation manager.The name of first virtual machine is backupvm and the name of second virtual machine is secondvm .I have created many snapshot shot of secondvm I want to convert a particular snapshot ofsecondvm using the ovirt api to secondvm backup and attach it to backupvm The link of the api is https://ovirt.org/documentation/admin-guide/chap-Backups_and_Migration.ht... .I want to run the fourth step which says.
Attach the snapshot to the backup virtual machine and activate the disk:
POST /api/vms/22222222-2222-2222-2222-222222222222/disks/ HTTP/1.1
Accept: application/xml
Content-type: application/xml
<disk id="11111111-1111-1111-1111-111111111111">
<snapshot id="11111111-1111-1111-1111-111111111111"/>
<active>true</active>
</disk>
.I want to attach this snapshots after converting them to backups of vms and then attach to vm named backupvm.The api for this is mentioned as
The id of secondvm is a88a79ab-1f0c-4f32-bdaa-abc8109b3c0d and the id of backupvm is a88a79ab-1f0c-4f32-bdaa-abc8109b3c0d.The id of snapshot is 804cb937-5961-4a55-a453-74932c508dd6 and id of disk is e6c623e3-31d8-4554-ad5a-2b581914494b
I have written a curl command for this as
curl -u 'username:password' -H "Accept: application/xml" -H "Content-type: application/xml" -X POST -d '<disk id="e6c623e3-31d8-4554-ad5a-2b581914494b">
<snapshot id="804cb937-5961-4a55-a453-74932c508dd6"/>
<active>true</active>
</disk>' https:<url>/ovirt-engine/api/vms/a88a79ab-1f0c-4f32-bdaa-abc8109b3c0d/disks/ ;
I expect the vm snapshot to be attached to backupvm.But i am not getting any response .Hence i am under the assumption that it is not working..
What modification should i make in the curl command to get it working
In the figure below secondvm is labelled as bobcarenewvm
https://i.stack.imgur.com/LC3An.png
https://i.stack.imgur.com/Lgozu.png
https://i.stack.imgur.com/efQrf.png
https://i.stack.imgur.com/3wAyA.png
Please help me,
Thanks and Regards,
Midhun.
4 years, 8 months
