1、各个节点系统时间不一致问题导致：
2021-12-17 23:37:50,435 INFO [regionserver/node4:16020] regionserver.HRegionServer: STOPPED: Unhandled: org.apache.hadoop.hbase.ClockOutOfSyncException: Server node4,16020,1639755453106 has been rejected; Reported time is too far out of sync with master. Time difference of 13951474385ms > max allowed of 30000ms
at org.apache.hadoop.hbase.master.ServerManager.checkClockSkew(ServerManager.java:345)
at org.apache.hadoop.hbase.master.ServerManager.regionServerStartup(ServerManager.java:202)
at org.apache.hadoop.hbase.master.MasterRpcServices.regionServerStartup(MasterRpcServices.java:578)
at org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:16177)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:389)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:133)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:338)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:318)
2021-12-17 23:37:50,435 INFO [regionserver/node4:16020] regionserver.HRegionServer: Stopping infoServer
2021-12-17 23:37:50,465 INFO [regionserver/node4:16020] handler.ContextHandler: Stopped o.e.j.w.WebAppContext@68fe48d7{/,null,UNAVAILABLE}{file:/root/soft/hbase-2.3.7/hbase-webapps/regionserver}
2021-12-17 23:37:50,478 INFO [regionserver/node4:16020] server.AbstractConnector: Stopped ServerConnector@3f3173c6{HTTP/1.1,[http/1.1]}{0.0.0.0:16030}
2021-12-17 23:37:50,478 INFO [regionserver/node4:16020] handler.ContextHandler: Stopped o.e.j.s.ServletContextHandler@3cd59ef5{/static,file:///root/soft/hbase-2.3.7/hbase-webapps/static/,UNAVAILABLE}
2021-12-17 23:37:50,480 INFO [regionserver/node4:16020] handler.ContextHandler: Stopped o.e.j.s.ServletContextHandler@5cdf39b2{/logs,file:///root/soft/hbase-2.3.7/logs/,UNAVAILABLE}
2021-12-17 23:37:50,486 INFO [regionserver/node4:16020] flush.RegionServerFlushTableProcedureManager: Stopping region server flush procedure manager abruptly.
2021-12-17 23:37:50,486 INFO [regionserver/node4:16020] snapshot.RegionServerSnapshotManager: Stopping RegionServerSnapshotManager abruptly.
2021-12-17 23:37:50,486 INFO [regionserver/node4:16020] regionserver.HRegionServer: aborting server node4,16020,1639755453106
2021-12-17 23:37:50,542 INFO [regionserver/node4:16020] regionserver.HRegionServer: stopping server node4,16020,1639755453106; all regions closed.
2021-12-17 23:37:50,553 INFO [regionserver/node4:16020] hbase.ChoreService: Chore service for: regionserver/node4:16020 had [] on shutdown
2021-12-17 23:37:50,555 INFO [regionserver/node4:16020] ipc.NettyRpcServer: Stopping server on /192.168.1.113:16020
2021-12-17 23:37:50,616 INFO [ReadOnlyZKClient-node1:2181,node2:2181,node3:2181@0x5340065b] zookeeper.ZooKeeper: Session: 0x27dc4e6053f000f closed
2021-12-17 23:37:50,618 INFO [ReadOnlyZKClient-node1:2181,node2:2181,node3:2181@0x5340065b-EventThread] zookeeper.ClientCnxn: EventThread shut down for session: 0x27dc4e6053f000f
2021-12-17 23:37:50,727 INFO [regionserver/node4:16020] zookeeper.ZooKeeper: Session: 0x37dc4e55a40000e closed
2021-12-17 23:37:50,727 INFO [regionserver/node4:16020] regionserver.HRegionServer: Exiting; stopping=node4,16020,1639755453106; zookeeper connection closed.
2021-12-17 23:37:50,727 ERROR [main] regionserver.HRegionServerCommandLine: Region server exiting
解决方案：调整系统时间与网络时间一直即可：ntpdate ntp1.aliyun.com
