2018-10-20 20:38:01,799 INFO [regionserver/linux02/192.168.3.21:16020] : STOPPED: Unhandled: : Server linux02,16020,1540039076246 has been rejected; Reported time is too far out of sync with master. Time difference of 447463ms > max allowed of 30000ms
at (:410)
at (:276)
at (:363)
at $RegionServerStatusService$(:8615)
at (:2339)
at (:123)
at $(:188)
at $(:168)
2018-10-20 20:38:01,799 INFO [regionserver/linux02/192.168.3.21:16020] : Stopping infoServer
2018-10-20 20:38:01,810 INFO [regionserver/linux02/192.168.3.21:16020] : Stopped SelectChannelConnector@0.0.0.0:16030
2018-10-20 20:38:01,814 INFO [regionserver/linux02/192.168.3.21:16020] : Stopping region server flush procedure manager abruptly.
2018-10-20 20:38:01,814 INFO [regionserver/linux02/192.168.3.21:16020] : Stopping RegionServerSnapshotManager abruptly.
2018-10-20 20:38:01,815 INFO [regionserver/linux02/192.168.3.21:16020] : aborting server linux02,16020,1540039076246
2018-10-20 20:38:01,815 INFO [regionserver/linux02/192.168.3.21:16020] $HConnectionImplementation: Closing zookeeper sessionid=0x266917799a70004
2018-10-20 20:38:01,819 INFO [regionserver/linux02/192.168.3.21:16020-EventThread] : EventThread shut down
2018-10-20 20:38:01,819 INFO [regionserver/linux02/192.168.3.21:16020] : Session: 0x266917799a70004 closed
2018-10-20 20:38:01,822 INFO [regionserver/linux02/192.168.3.21:16020] : stopping server linux02,16020,1540039076246; all regions closed.
2018-10-20 20:38:01,824 INFO [regionserver/linux02/192.168.3.21:16020] : regionserver/linux02/192.168.3.21:16020 closing leases
2018-10-20 20:38:01,824 INFO [regionserver/linux02/192.168.3.21:16020] : regionserver/linux02/192.168.3.21:16020 closed leases
2018-10-20 20:38:01,826 INFO [regionserver/linux02/192.168.3.21:16020] : Chore service for: linux02,16020,1540039076246 had [[ScheduledChore: Name: CompactedHFilesCleaner Period: 120000 Unit: MILLISECONDS]] on shutdown
2018-10-20 20:38:01,827 INFO [regionserver/linux02/192.168.3.21:16020] : Waiting for Split Thread to finish...
2018-10-20 20:38:01,827 INFO [regionserver/linux02/192.168.3.21:16020] : Waiting for Merge Thread to finish...
2018-10-20 20:38:01,827 INFO [regionserver/linux02/192.168.3.21:16020] : Waiting for Large Compaction Thread to finish...
2018-10-20 20:38:01,827 INFO [regionserver/linux02/192.168.3.21:16020] : Waiting for Small Compaction Thread to finish...
2018-10-20 20:38:01,827 INFO [regionserver/linux02/192.168.3.21:16020] : Stopping server on 16020
2018-10-20 20:38:01,828 INFO [,port=16020] : ,port=16020: stopping
2018-10-20 20:38:01,830 INFO [] : : stopped
2018-10-20 20:38:01,830 INFO [] : : stopping
2018-10-20 20:38:01,877 INFO [main-EventThread] : EventThread shut down
2018-10-20 20:38:01,877 INFO [regionserver/linux02/192.168.3.21:16020] : Session: 0x166917e6c350006 closed
2018-10-20 20:38:01,877 INFO [regionserver/linux02/192.168.3.21:16020] : stopping server linux02,16020,1540039076246; zookeeper connection closed.
2018-10-20 20:38:01,877 INFO [regionserver/linux02/192.168.3.21:16020] : regionserver/linux02/192.168.3.21:16020 exiting
2018-10-20 20:38:01,877 ERROR [main] : Region server exiting
: HRegionServer Aborted
at (:68)
at (:87)
at (:70)
at (:126)
at (:2721)
2018-10-20 20:38:01,882 INFO [Thread-4] : Shutdown hook starting; =true; fsShutdownHook=$Cache$ClientFinalizer@7ca33c24
2018-10-20 20:38:01,883 INFO [Thread-4] : Starting fs shutdown hook thread.
2018-10-20 20:38:01,886 INFO [Thread-4] : Shutdown hook finished.。。。
造成的原因：时间同步问题，hbase集群必须要进行时间同步，否则响应时间超过30000ms时，节点会自动挂掉。
网上查了好久，说什么的都有，有添加配置文件的操作，试过了没用，可以先查看一下自己集群的时间是否同步，如果不同步那就一定是时间同步问题。
操作步骤如下：
先查看自己的集群时间是否同步，使用如下命令：
$ date
配置时间服务器
1.检查时区
$ date -R
+0800东八区区时
2.检查软件包
如果ntp工具不存在，则需要使用yum安装
$ sudo rpm -qa | grep ntp
如果不存在则安装
$ sudo yum -y install ntp
3.先以网络时间为标准，纠正集群的时间服务器的时间
$ sudo ntpdate
最后重启hbase即可。。。 ^ - ^