解决 Hbase 单机版 ERROR [main] regionserver.HRegionServer: Failed construction RegionServer

解决 Hbase 单机版 ERROR [main] regionserver.HRegionServer: Failed construction RegionServer

解决方式是hostname有问题

错误如下

ERROR [main] regionserver.HRegionServer: Failed construction RegionServer java.lang.UnsupportedOperationException: Constructor threw an exception for org.apache.hadoop.Hbase.ipc.NettyRpcServer at org.apache.hadoop.hbase.util.ReflectionUtils.instantiate(ReflectionUtils.java:66) at org.apache.hadoop.hbase.util.ReflectionUtils.instantiateWithCustomCtor(ReflectionUtils.java:45) at org.apache.hadoop.hbase.ipc.RpcServerFactory.createRpcServer(RpcServerFactory.java:66) at org.apache.hadoop.hbase.master.MasterRpcServices.createRpcServer(MasterRpcServices.java:433) at org.apache.hadoop.hbase.regionserver.RSRpcServices.<init>(RSRpcServices.java:1246) at org.apache.hadoop.hbase.master.MasterRpcServices.<init>(MasterRpcServices.java:410) at org.apache.hadoop.hbase.master.HMaster.createRpcServices(HMaster.java:652) at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:622) at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:418) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2941) at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:253) at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:149) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:149) at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2959) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.apache.hadoop.hbase.util.ReflectionUtils.instantiate(ReflectionUtils.java:58) ... 18 more Caused by: org.apache.hbase.thirdparty.ioty.channel.unix.Errors$NativeIoException: bind(..) failed: Cannot assign requested address 2022-05-10 18:09:29,437 ERROR [main] master.HMasterCommandLine: Master exiting java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster. at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2948) at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:253) at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:149) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:149) at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2959) Caused by: java.lang.UnsupportedOperationException: Constructor threw an exception for org.apache.hadoop.hbase.ipc.NettyRpcServer at org.apache.hadoop.hbase.util.ReflectionUtils.instantiate(ReflectionUtils.java:66)