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我是HBase和OpenTSBD的新手。 我跟所有的OpenTSDB手册中的步骤操作:http://opentsdb.net/getting-started.html
然而,当我到了最后一步,我得到以下错误:Hbase/OpenTSBD连接拒绝错误
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~[na:1.7.0_07]
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:692) ~[na:1.7.0_07]
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146) ~[zookeeper-3.3.4.jar:3.3.3-1203054]
2012-10-22 09:52:45,715 INFO [main-SendThread(localhost:2181)] ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181
2012-10-22 09:52:45,716 WARN [main-SendThread(localhost:2181)] ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
你能告诉我是什么原因造成的问题?谢谢你的帮助!