hbase依赖zk集群

at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
2018-02-11 09:35:15,973 INFO  [main-SendThread(centoshostnameKL1:2181)] zookeeper.ClientCnxn: Opening socket connection to server centoshostnameKL1/192.168.72.101:2181. Will not attempt to authenticate using SASL (unknown error)
2018-02-11 09:35:15,973 WARN  [main-SendThread(centoshostnameKL1:2181)] zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: 拒绝连接
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
2018-02-11 09:35:17,074 INFO  [main-SendThread(centoshostnameKL2:2181)] zookeeper.ClientCnxn: Opening socket connection to server centoshostnameKL2/192.168.72.102:2181. Will not attempt to authenticate using SASL (unknown error)
2018-02-11 09:35:17,075 WARN  [main-SendThread(centoshostnameKL2:2181)] zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: 拒绝连接
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
2018-02-11 09:35:17,176 ERROR [regionserver/centoshostnameKL1/192.168.72.101:16020] zookeeper.RecoverableZooKeeper: ZooKeeper delete failed after 4 attempts
2018-02-11 09:35:17,176 WARN  [regionserver/centoshostnameKL1/192.168.72.101:16020] regionserver.HRegionServer: Failed deleting my ephemeral node
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/rs/centoshostnamekl1,16020,1518312842805
at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:873)
at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.delete(RecoverableZooKeeper.java:178)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1236)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1225)
at org.apache.hadoop.hbase.regionserver.HRegionServer.deleteMyEphemeralNode(HRegionServer.java:1418)
at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1092)
at java.lang.Thread.run(Thread.java:748)
2018-02-11 09:35:17,278 INFO  [main-EventThread] zookeeper.ClientCnxn: EventThread shut down
2018-02-11 09:35:17,278 INFO  [regionserver/centoshostnameKL1/192.168.72.101:16020] zookeeper.ZooKeeper: Session: 0x0 closed
2018-02-11 09:35:17,278 INFO  [regionserver/centoshostnameKL1/192.168.72.101:16020] regionserver.HRegionServer: stopping server centoshostnamekl1,16020,1518312842805; zookeeper connection closed.
2018-02-11 09:35:17,278 INFO  [regionserver/centoshostnameKL1/192.168.72.101:16020] regionserver.HRegionServer: regionserver/centoshostnameKL1/192.168.72.101:16020 exiting
2018-02-11 09:35:17,278 ERROR [main] regionserver.HRegionServerCommandLine: Region server exiting
java.lang.RuntimeException: HRegionServer Aborted
at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.start(HRegionServerCommandLine.java:68)
at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.run(HRegionServerCommandLine.java:87)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126)
at org.apache.hadoop.hbase.regionserver.HRegionServer.main(HRegionServer.java:2667)
[wangshumin@centoshostnameKL1 logs]$