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https://issues.apache.org/jira/browse/CLOUDSTACK-7170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14071627#comment-14071627
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Alex Brett commented on CLOUDSTACK-7170:
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I'm seeing the same problem, I note in the logs I have I can see a couple of
connection attempts from the agent being closed, with some SSL warnings, e.g.:
{noformat}
2014-07-23 10:36:39,107 WARN [c.c.u.n.Link] (AgentManager-Selector:null) SSL:
Fail to find the generated keystore. Loading fail-safe one to continue.
2014-07-23 10:36:39,452 INFO [c.c.a.m.AgentManagerImpl]
(AgentManager-Handler-2:null) Connection from /10.220.163.38 closed but no
cleanup was done.
{noformat}
> [Automation] Failed to add KVM agent with master
> --------------------------------------------------
>
> Key: CLOUDSTACK-7170
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7170
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM
> Affects Versions: 4.5.0
> Environment: KVM - RHEL 6.3
> Master
> Reporter: Rayees Namathponnan
> Priority: Blocker
> Fix For: 4.5.0
>
> Attachments: July_23_KVM.rar
>
>
> This issue observed in automation setup, failed add KVM agent
> Might be regressed after
> https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;a=commit;h=173909e99d85cfcc85b017bc426950f9f16fddf0
> MS log
> -------
> 2014-07-23 00:49:18,307 WARN [c.c.r.ResourceManagerImpl]
> (catalina-exec-8:ctx-9df22e36 ctx-c5a4207e ctx-3d7179b3) Unable to find the
> server resources at http://10.223.50.66
> 2014-07-23 00:49:18,310 INFO [c.c.u.e.CSExceptionErrorCode]
> (catalina-exec-8:ctx-9df22e36 ctx-c5a4207e ctx-3d7179b3) Could not find
> exception: com.cloud.exception.DiscoveryException in error code list for
> exceptions
> 2014-07-23 00:49:18,310 WARN [o.a.c.a.c.a.h.AddHostCmd]
> (catalina-exec-8:ctx-9df22e36 ctx-c5a4207e ctx-3d7179b3) Exception:
> com.cloud.exception.DiscoveryException: Unable to add the host
> at
> com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManagerImpl.java:790)
> at
> com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManagerImpl.java:585)
> 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.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.$Proxy148.discoverHosts(Unknown Source)
> at
> org.apache.cloudstack.api.command.admin.host.AddHostCmd.execute(AddHostCmd.java:142)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:141)
> at com.cloud.api.ApiServer.queueCommand(ApiServer.java:694)
> at com.cloud.api.ApiServer.handleRequest(ApiServer.java:517)
> at
> com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:317)
> at com.cloud.api.ApiServlet$1.run(ApiServlet.java:118)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
> at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:115)
> at com.cloud.api.ApiServlet.doGet(ApiServlet.java:77)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> at
> org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
> at
> org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721)
> at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2268)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:744)
> 2014-07-23 00:49:18,312 INFO [c.c.a.ApiServer] (catalina-exec-8:ctx-9df22e36
> ctx-c5a4207e ctx-3d7179b3) Unable to add the host
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