Is your HMaster and HRegionServer connecting ? Is your HMaster and HRS in same machine?
Did you try installing HMaster and HRS in different machines? By not connecting to HBase do you mean your client is not able to access your HBase cluster ? Regards Ram -----Original Message----- From: arunmohan [mailto:[email protected]] Sent: Friday, November 25, 2011 10:26 AM To: [email protected] Subject: HBase connection problem from remote machine Hi, Cannot connect hbase from remote machine while connecting successfully in within local. this is the errorlog from remote machine.. please suggest what is the cause.. 1/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.2-1031432, built on 11/05/2010 05:32 GMT 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:host.name =xminds10 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:java.version=1.6.0_24 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Sun Microsystems Inc. 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:java.home=/usr/lib/jvm/java-6-sun-1.6.0.24/jre 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/home/vishnupriya/workspace_tlive/HbaseClient/bi n:/home/vishnupriya/workspace_tlive/HbaseClient/lib/commons-cli-1.2.jar:/hom e/vishnupriya/workspace_tlive/HbaseClient/lib/commons-codec-1.4.jar:/home/vi shnupriya/workspace_tlive/HbaseClient/lib/commons-el-1.0.jar:/home/vishnupri ya/workspace_tlive/HbaseClient/lib/commons-httpclient-3.1.jar:/home/vishnupr iya/workspace_tlive/HbaseClient/lib/commons-lang-2.5.jar:/home/vishnupriya/w orkspace_tlive/HbaseClient/lib/hadoop-core-0.20-append-r1056497.jar:/home/vi shnupriya/workspace_tlive/HbaseClient/lib/hbase-0.90.4.jar:/home/vishnupriya /workspace_tlive/HbaseClient/lib/log4j-1.2.16.jar:/home/vishnupriya/workspac e_tlive/HbaseClient/lib/zookeeper-3.3.2.jar:/home/vishnupriya/workspace_tliv e/HbaseClient/lib/commons-net-1.4.1.jar:/home/vishnupriya/workspace_tlive/Hb aseClient/lib/commons-logging-1.1.1.jar 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/usr/lib/jvm/java-6-sun-1.6.0.24/jre/lib/i386/ server:/usr/lib/jvm/java-6-sun-1.6.0.24/jre/lib/i386:/usr/lib/jvm/java-6-sun -1.6.0.24/jre/../lib/i386:/usr/lib/jvm/java-6-sun-1.6.0.24/jre/lib/i386/clie nt:/usr/lib/jvm/java-6-sun-1.6.0.24/jre/lib/i386:/usr/lib/xulrunner-addons:/ usr/lib/xulrunner-addons:/usr/java/packages/lib/i386:/lib:/usr/lib 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA> 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:os.arch=i386 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:os.version=2.6.35-22-generic 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:user.name =vishnupriya 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/vishnupriya 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Client environment:user.dir=/home/vishnupriya/workspace_tlive/HbaseClient 11/11/24 17:29:37 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=192.168.0.180:2181 sessionTimeout=180000 watcher=hconnection 11/11/24 17:29:37 INFO zookeeper.ClientCnxn: Opening socket connection to server /192.168.0.180:2181 11/11/24 17:29:37 INFO zookeeper.ClientCnxn: Socket connection established to xmjgws03/192.168.0.180:2181, initiating session 11/11/24 17:29:37 INFO zookeeper.ClientCnxn: Session establishment complete on server xmjgws03/192.168.0.180:2181, sessionid = 0x133d50f33d30011, negotiated timeout = 40000 11/11/24 17:29:37 INFO ipc.HbaseRPC: Server at xmjgws03/192.168.0.180:57633could not be reached after 1 tries, giving up. 11/11/24 17:29:38 INFO ipc.HbaseRPC: Server at xmjgws03/192.168.0.180:57633could not be reached after 1 tries, giving up. Regards, Arunmohan
