Mike, Check if Root SSH is allowed on KVM host and username/password match.
Review the /var/log/secure on KVM host for ssh attempts. Regards, ilya On 3/16/15 5:34 PM, Mike wrote:
Hello all, I am more than a bit stumped. I've followed the Quick Installation Guide in the CS Installation Documentation, release 4.4.1 , using CentOS 6.6 and CS 4.4. I am unable add add the first (or any) host. I have a simple, flat network with one private address subnet. The attempt to add a host fails with a message from the Web GUI, "Something went wrong; please correct the following: Authentication error". All steps leading up to this error (Create Zone, Pod, Cluster) complete successfully. A review of /var/log/cloudstack/management/management-server.log returns: 2015-03-16 18:16:02,064 DEBUG [c.c.a.ApiServlet] (catalina-exec-12:ctx- f410fff4) ===START=== 192.168.255.61 -- POST command=addHost&response=json&sessionkey=bTd1eGd%2FIM6XUup0oWNQoexUQm8%3 D 2015-03-16 18:16:02,074 WARN [c.c.a.d.ParamGenericValidationWorker] (catalina-exec-12:ctx-f410fff4 ctx-0760ac45) Received unknown parameters for command addHost. Unknown parameters : clustertype 2015-03-16 18:16:02,079 INFO [c.c.r.ResourceManagerImpl] (catalina- exec-12:ctx-f410fff4 ctx-0760ac45) Trying to add a new host at http://192.168.255.23 in data center 1 2015-03-16 18:16:04,171 DEBUG [c.c.h.k.d.LibvirtServerDiscoverer] (catalina-exec-12:ctx-f410fff4 ctx-0760ac45) Failed to authenticate 2015-03-16 18:16:04,173 WARN [o.a.c.a.c.a.h.AddHostCmd] (catalina-exec- 12:ctx-f410fff4 ctx-0760ac45) Exception: com.cloud.exception.DiscoveredWithErrorException: Authentication error at com.cloud.hypervisor.kvm.discoverer.LibvirtServerDiscoverer.find(Libvirt ServerDiscoverer.java:158) at com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManager Impl.java:735) at com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManagerImpl .java:586) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.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.invokeJoinp oint(ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Ref lectiveMethodInvocation.java:150) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(E xposeInvocationInterceptor.java:91) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Ref lectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAo pProxy.java:204) at com.sun.proxy.$Proxy148.discoverHosts(Unknown Source) at org.apache.cloudstack.api.command.admin.host.AddHostCmd.execute(AddHostC md.java:142) at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:141) at com.cloud.api.ApiServer.queueCommand(ApiServer.java:682) at com.cloud.api.ApiServer.handleRequest(ApiServer.java:511) at com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:330) at com.cloud.api.ApiServlet.access$000(ApiServlet.java:54) at com.cloud.api.ApiServlet$1.run(ApiServlet.java:118) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call( DefaultManagedContext.java:56) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWit hContext(DefaultManagedContext.java:103) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWith Context(DefaultManagedContext.java:53) at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:115) at com.cloud.api.ApiServlet.doPost(ApiServlet.java:82) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:2 98) at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.j ava:889) at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.proce ss(Http11NioProtocol.java:721) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.j ava:2274) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.jav a:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja va:615) at java.lang.Thread.run(Thread.java:745) 2015-03-16 18:16:04,174 INFO [c.c.a.ApiServer] (catalina-exec-12:ctx- f410fff4 ctx-0760ac45) Authentication error 2015-03-16 18:16:04,175 DEBUG [c.c.a.ApiServlet] (catalina-exec-12:ctx- f410fff4 ctx-0760ac45) ===END=== 192.168.255.61 -- POST command=addHost&response=json&sessionkey=bTd1eGd%2FIM6XUup0oWNQoexUQm8%3 D This is attempt #4, I am obviously missing something but can't figure it out. Any help would be greatly appreciated. Best regards, Mike
