@Jay SenSharma It works! You are right, my FQDN was not set, as you can see by the following: # hostname -f hostname: Name or service not known I had just to edit the /etc/hosts and give IP Address,FQDN name and Server name and everything works! Thank you ... View more

Hi @Jay SenSharma, thank you here the complete code of the error: [centos@spark-master ~]$ sudo ambari-server start Using python /usr/bin/python Starting ambari-server WARNING: The hostname was not found in the reverse DNS lookup. This may result in incorrect behavior. Please check the DNS setup and fix the issue. Ambari Server running with administrator privileges. Organizing resource files at /var/lib/ambari-server/resources... Ambari database consistency check started... No errors were found. Ambari database consistency check finished Server PID at: /var/run/ambari-server/ambari-server.pid Server out at: /var/log/ambari-server/ambari-server.out Server log at: /var/log/ambari-server/ambari-server.log Waiting for server start.................... ERROR: Exiting with exit code -1. REASON: Ambari Server java process died with exitcode 1. Check /var/log/ambari-server/ambari-server.out for more information. and here the ambari-server.log after the ERROR: ERROR [main] AmbariServer:929 - Failed to run the Ambari Server com.google.inject.ProvisionException: Guice provision errors: 1) Error injecting constructor, java.net.UnknownHostException: spark-master: spark-master: unknown error at org.apache.ambari.server.controller.AmbariManagementControllerImpl.<init>(AmbariManagementControllerImpl.java:332) at org.apache.ambari.server.controller.AmbariManagementControllerImpl.class(AmbariManagementControllerImpl.java:213) while locating org.apache.ambari.server.controller.AmbariManagementControllerImpl while locating org.apache.ambari.server.controller.AmbariManagementController at org.apache.ambari.server.agent.HeartBeatHandler.<init>(HeartBeatHandler.java:161) at org.apache.ambari.server.agent.HeartBeatHandler.class(HeartBeatHandler.java:122) while locating org.apache.ambari.server.agent.HeartBeatHandler 1 error at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:987) at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013) at org.apache.ambari.server.controller.AmbariServer.performStaticInjection(AmbariServer.java:831) at org.apache.ambari.server.controller.AmbariServer.run(AmbariServer.java:297) at org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:927) Caused by: java.net.UnknownHostException: spark-master: spark-master: unknown error at java.net.InetAddress.getLocalHost(InetAddress.java:1505) at org.apache.ambari.server.controller.AmbariManagementControllerImpl.<init>(AmbariManagementControllerImpl.java:339) at org.apache.ambari.server.controller.AmbariManagementControllerImpl$$EnhancerByGuice$$b5e6349b.<init>(<generated>) at org.apache.ambari.server.controller.AmbariManagementControllerImpl$$EnhancerByGuice$$b5e6349b$$FastClassByGuice$$8d4e4172.newInstance(<generated>) at com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40) at com.google.inject.internal.ProxyFactory$ProxyConstructor.newInstance(ProxyFactory.java:260) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.Scopes$1$1.get(Scopes.java:65) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.FactoryProxy.get(FactoryProxy.java:54) at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974) at com.google.inject.internal.InjectorImpl.getInstance(InjectorImpl.java:1013) at org.apache.ambari.server.agent.HeartbeatMonitor.<init>(HeartbeatMonitor.java:90) at org.apache.ambari.server.agent.HeartBeatHandler.<init>(HeartBeatHandler.java:165) at org.apache.ambari.server.agent.HeartBeatHandler$$FastClassByGuice$$710e5a0c.newInstance(<generated>) at com.google.inject.internal.cglib.reflect.$FastConstructor.newInstance(FastConstructor.java:40) at com.google.inject.internal.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:60) at com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85) at com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254) at com.google.inject.internal.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:46) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1031) at com.google.inject.internal.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40) at com.google.inject.Scopes$1$1.get(Scopes.java:65) at com.google.inject.internal.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:40) at com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978) at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024) at com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974) ... 4 more Caused by: java.net.UnknownHostException: spark-master: unknown error at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928) at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323) at java.net.InetAddress.getLocalHost(InetAddress.java:1500) ... 36 more 15 Mar 2017 13:19:30,511 INFO [Stack Version Loading Thread] LatestRepoCallable:80 - Loading latest URL info for stack HDP-2.4 from http://public-repo-1.hortonworks.com/HDP/hdp_urlinfo.json 15 Mar 2017 13:19:30,601 INFO [Stack Version Loading Thread] LatestRepoCallable:219 - Stack HDP-2.4 cannot resolve OS debian6 to the supported ones: suse11,redhat7,debian7,redhat6,ubuntu14,ubuntu12. Family: null 15 Mar 2017 13:19:30,731 INFO [Stack Version Loading Thread] LatestRepoCallable:80 - Loading latest URL info for stack HDP-2.5 from http://public-repo-1.hortonworks.com/HDP/hdp_urlinfo.json 15 Mar 2017 13:19:30,962 INFO [Stack Version Loading Thread] LatestRepoCallable:219 - Stack HDP-2.5 cannot resolve OS ubuntu16 to the supported ones: suse12,suse11,redhat7,debian7,redhat6,ubuntu14,ubuntu12. Family: ubuntu16 15 Mar 2017 13:19:30,963 INFO [Stack Version Loading Thread] LatestRepoCallable:80 - Loading latest URL info for stack HDP-2.3.ECS from http://s3.amazonaws.com/dev.hortonworks.com/HDP/hdp_urlinfo.json 15 Mar 2017 13:19:31,344 INFO [Stack Version Loading Thread] LatestRepoCallable:80 - Loading latest URL info for stack HDP-2.1.GlusterFS from http://public-repo-1.hortonworks.com/HDP/hdp_urlinfo.json 15 Mar 2017 13:19:31,369 INFO [Stack Version Loading Thread] LatestRepoCallable:80 - Loading latest URL info for stack HDP-2.3.GlusterFS from http://s3.amazonaws.com/dev.hortonworks.com/HDP/hdp_urlinfo.json 15 Mar 2017 13:19:31,584 INFO [Stack Version Loading Thread] LatestRepoCallable:80 - Loading latest URL info for stack HDP-2.0 from http://public-repo-1.hortonworks.com/HDP/hdp_urlinfo.json and the ambari-server.out: Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0 Exception in thread "main" org.apache.ambari.server.AmbariException: Error stopping the server at org.apache.ambari.server.controller.AmbariServer.stop(AmbariServer.java:812) at org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:931) Thank you for helping ... 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