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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-7605) [Basic zone] Restart network with clean up set to true in a zone with multiple pods leave routers in stopped state
Date Tue, 23 Sep 2014 21:51:33 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-7605?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14145508#comment-14145508
] 

ASF subversion and git services commented on CLOUDSTACK-7605:
-------------------------------------------------------------

Commit aaeadc5c44e3fe16a1deea5348b085b08b5f4f4d in cloudstack's branch refs/heads/master from
[~yasker]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=aaeadc5 ]

CLOUDSTACK-7605: Fix basic zone multiple pod network restart with cleanup=true

1. getRouters() doesn't handle RestartNetwork with cleanup=true for basic zone,
because pod wouldn't be specific at the time.

2. The regression caused by the following fix. The variable "routers" was
overrided with some local values, result in only one of the routers in multiple
pods would return, thus only one router would be started.

commit 6dd5c3fd42c70855d75156243dddc4933436baaf
Author: Rohit Yadav <bhaisaab@apache.org>
Date: Thu Oct 11 18:30:00 2012 +0530
CLOUDSTACK-70: Improve restart network behaviour for basic network


> [Basic zone] Restart network with clean up set to true in a zone with multiple pods leave
routers in stopped state
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-7605
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7605
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>            Reporter: Sheng Yang
>            Assignee: Sheng Yang
>            Priority: Critical
>
> In a basic zone with more than one pod, if network is restarted with clean up set to
true, routers in all Pods get recreated but remain in Stopped state. Only one router gets
started up.
> Exception like this:
> 2014-09-22 15:42:21,583 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] (Work-Job-Executor-14:ctx-51d3b3f9
job-25/job-32 ctx-79fd1959) Wake up jobs joined with job- 32 and disjoin all subjobs created
from job- 32
> 2014-09-22 15:42:21,587 DEBUG [c.c.v.VmWorkJobDispatcher] (Work-Job-Executor-14:ctx-51d3b3f9
job-25/job-32) Done with run of VM work job: com.cloud.vm.VmWorkStart for VM 13, job origin:
25
> 2014-09-22 15:42:21,587 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] (Work-Job-Executor-14:ctx-51d3b3f9
job-25/job-32) Done executing com.cloud.vm.VmWorkStart for job-32
> 2014-09-22 15:42:21,594 DEBUG [o.a.c.e.o.NetworkOrchestrator] (API-Job-Executor-13:ctx-693acbb4
job-25 ctx-5a20d246) Asking SecurityGroupProvider to implemenet Ntwk[204|Guest|6]
> 2014-09-22 15:42:21,595 WARN  [o.a.c.e.o.NetworkOrchestrator] (API-Job-Executor-13:ctx-693acbb4
job-25 ctx-5a20d246) Failed to implement network Ntwk[204|Guest|6] elements and resources
as a part of network restart due to 
> java.lang.NullPointerException
>         at com.cloud.network.element.VirtualRouterElement.getRouters(VirtualRouterElement.java:971)
>         at com.cloud.network.element.VirtualRouterElement.prepareAggregatedExecution(VirtualRouterElement.java:1118)
>         at org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.implementNetworkElementsAndResources(NetworkOrchestrator.java:1120)
>         at org.apache.cloudstack.engine.orchestration.NetworkOrchestrator.restartNetwork(NetworkOrchestrator.java:2484)
>         at com.cloud.network.NetworkServiceImpl.restartNetwork(NetworkServiceImpl.java:1873)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at org.apache.cloudstack.network.contrail.management.EventUtils$EventInterceptor.invoke(EventUtils.java:106)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
>         at com.cloud.event.ActionEventInterceptor.invoke(ActionEventInterceptor.java:51)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
>         at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
>         at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>         at com.sun.proxy.$Proxy173.restartNetwork(Unknown Source)
>         at org.apache.cloudstack.api.command.user.network.RestartNetworkCmd.execute(RestartNetworkCmd.java:95)
>         at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:141)
>         at com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:108)
>         at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:513)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
>         at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
>         at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
>         at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJobManagerImpl.java:470)
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>         at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:724)



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