Dear cloudstack user & team, when I add host in cloudstack 4.6 UI,i got following output: Unable to add the host.
managerment.log is: 2015-11-28 03:10:07,864 DEBUG [c.c.u.s.SSHCmdHelper] (catalina-exec-17:ctx- cbe178af ctx-4d8872cb) cloudstack-setup-agent -m 192.168.85.136 -z 1 -p 1 -c 1 -g faa1065b-cacf-3c1b-8c32-5e59e7551806 -a --pubNic=cloudbr0 --prvNic=cloudbr0 --guestNic=cloudbr0 --hypervisor=kvm output:Starting to configure your system: Configure Cgroup ... [OK] Configure SElinux ... [OK] Configure Network ... [OK] Configure Libvirt ... [OK] Configure Firewall ... [OK] Configure Nfs ... [OK] Configure cloudAgent ... [OK] CloudStack Agent setup is done! ..... .... ... 2015-11-28 03:15:08,071 DEBUG [c.c.h.k.d.LibvirtServerDiscoverer] (catalina- exec-17:ctx-cbe178af ctx-4d8872cb) Timeout, to wait for the host connecting to mgt svr, assuming it is failed 2015-11-28 03:15:09,254 WARN [c.c.r.ResourceManagerImpl] (catalina-exec- 17:ctx-cbe178af ctx-4d8872cb) Unable to find the server resources at http://192.168.85.135 2015-11-28 03:15:09,255 INFO [c.c.u.e.CSExceptionErrorCode] (catalina-exec- 17:ctx-cbe178af ctx-4d8872cb) Could not find exception: com.cloud.exception.DiscoveryException in error code list for exceptions 2015-11-28 03:15:09,255 WARN [o.a.c.a.c.a.h.AddHostCmd] (catalina-exec-17:ctx- cbe178af ctx-4d8872cb) Exception: com.cloud.exception.DiscoveryException: Unable to add the host at com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManagerImpl.ja va:804) at com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManagerImpl.java:5 99) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtil s.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(Re flectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflective MethodInvocation.java:150) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeIn vocationInterceptor.java:91) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflective MethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy. java:204) at com.sun.proxy.$Proxy156.discoverHosts(Unknown Source) at org.apache.cloudstack.api.command.admin.host.AddHostCmd.execute(AddHostCmd.java :142) at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:150) at com.cloud.api.ApiServer.queueCommand(ApiServer.java:703) at com.cloud.api.ApiServer.handleRequest(ApiServer.java:528) at com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:296) at com.cloud.api.ApiServlet$1.run(ApiServlet.java:127) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(Default ManagedContext.java:56) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContex t(DefaultManagedContext.java:103) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext (DefaultManagedContext.java:53) at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:124) at com.cloud.api.ApiServlet.doPost(ApiServlet.java:91) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:10 9) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889 ) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http 11NioProtocol.java:721) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:227 4) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) 2015-11-28 03:15:09,256 INFO [c.c.a.ApiServer] (catalina-exec-17:ctx-cbe178af ctx-4d8872cb) Unable to add the host 2015-11-28 03:15:09,257 DEBUG [c.c.a.ApiServlet] (catalina-exec-17:ctx-cbe178af ctx-4d8872cb) ===END=== 192.168.85.2 -- POST command=addHost&response=json following is agent.log : 2015-11-28 03:10:10,102 INFO [kvm.resource.LibvirtComputingResource] (main:null) No libvirt.vif.driver specified. Defaults to BridgeVifDriver. 2015-11-28 03:10:10,162 INFO [cloud.agent.Agent] (main:null) Agent [id = new : type = LibvirtComputingResource : zone = 1 : pod = 1 : workers = 5 : host = 192.168.85.136 : port = 8250 2015-11-28 03:10:10,166 INFO [utils.nio.NioClient] (main:null) Connecting to 192.168.85.136:8250 2015-11-28 03:11:10,883 ERROR [utils.nio.NioConnection] (main:null) Unable to initialize the threads. java.io.IOException: Connection closed with -1 on reading size. at com.cloud.utils.nio.Link.doHandshake(Link.java:513) at com.cloud.utils.nio.NioClient.init(NioClient.java:80) at com.cloud.utils.nio.NioConnection.start(NioConnection.java:88) at com.cloud.agent.Agent.start(Agent.java:227) at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:399) at com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:367) at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:351) at com.cloud.agent.AgentShell.start(AgentShell.java:461) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:177) 2015-11-28 03:11:10,894 INFO [utils.exception.CSExceptionErrorCode] (main:null) Could not find exception: com.cloud.utils.exception.NioConnectionException in error code list for exceptions 2015-11-28 03:11:10,895 ERROR [cloud.agent.AgentShell] (main:null) Unable to start agent: com.cloud.utils.exception.CloudRuntimeException: Unable to start the connection! at com.cloud.agent.Agent.start(Agent.java:229) at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:399) at com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:367) at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:351) at com.cloud.agent.AgentShell.start(AgentShell.java:461) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:177) Caused by: com.cloud.utils.exception.NioConnectionException: Connection closed with -1 on reading size. at com.cloud.utils.nio.NioConnection.start(NioConnection.java:94) at com.cloud.agent.Agent.start(Agent.java:227) ... 9 more Caused by: java.io.IOException: Connection closed with -1 on reading size. at com.cloud.utils.nio.Link.doHandshake(Link.java:513) at com.cloud.utils.nio.NioClient.init(NioClient.java:80) at com.cloud.utils.nio.NioConnection.start(NioConnection.java:88) ... 10 more 2015-11-28 03:11:10,918 INFO [cloud.agent.Agent] (AgentShutdownThread:null) Stopping the agent: Reason = sig.kill Any suggestion ? Thank you very much..
