感谢回复,HOSTS,HOSTNAME配置没有问题,其它基本跟8#楼的差不多,就是在HMASTET启动的时候提示
160032 2016-01-11 17:13:10,987 INFO [main] impl.MetricsSystemImpl: HBase metrics system started
160033 2016-01-11 17:13:12,050 ERROR [main] master.HMasterCommandLine: Master exiting
160034 java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster
160035 at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3017)
160036 at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:186)
160037 at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:135)
160038 at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
160039 at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126)
160040 at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:3031)
160041 Caused by: java.net.UnknownHostException: HADOOPCLUSTER1
这个不用加到HOSTS里面吧,加进去可以解决这个问题,能启动,但是在namenode倒换的时候有其它问题
160042 at org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:377)
160043 at org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:240)
160044 at org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:144)
160045 at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:579)
160046 at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:524)
160047 at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:146)
160048 at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2397)
160049 at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:89)
160050 at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2431)
160051 at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2413)
160052 at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:368)
160053 at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296)
160054 at org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:927)
160055 at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:533)
160056 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
160057 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
160058 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
160059 at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
160060 at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3012)
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