stopping hbasecat:/tmp/hbase-root-master.pid:No such file or directory

今天在新电脑上安装虚拟机的时候,尝试打开hadoop和hbase,hadoop打开没有问题,就是hbase关闭的时候报了stopping hbasecat:/tmp/hbase-root-master.pid:No such file or directory的错误,

jps之后发现hmaster和hregionserver没有了,然后我试着再次重启hbase,重启后立刻jps是有的,但是过了几秒之后hmaster和hregionserver有没有了,

如图:

stopping hbasecat:/tmp/hbase-root-master.pid:No such file or directory_第1张图片

 

于是我只好到hbase-hadoop-master-主机名.log中查看,然后就发现了如下错误

java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster
    at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2290)
    at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:233)
    at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:139)
    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.master.HMaster.main(HMaster.java:2304)
Caused by: java.net.BindException: 无法指定被请求的地址
    at sun.nio.ch.Net.bind0(Native Method)
    at sun.nio.ch.Net.bind(Net.java:433)
    at sun.nio.ch.Net.bind(Net.java:425)
    at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
    at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
    at org.apache.hadoop.hbase.ipc.RpcServer.bind(RpcServer.java:2495)
    at org.apache.hadoop.hbase.ipc.RpcServer$Listener.(RpcServer.java:580)
    at org.apache.hadoop.hbase.ipc.RpcServer.(RpcServer.java:1982)
    at org.apache.hadoop.hbase.regionserver.RSRpcServices.(RSRpcServices.java:863)
    at org.apache.hadoop.hbase.master.MasterRpcServices.(MasterRpcServices.java:210)
    at org.apache.hadoop.hbase.master.HMaster.createRpcServices(HMaster.java:532)
    at org.apache.hadoop.hbase.regionserver.HRegionServer.(HRegionServer.java:532)
    at org.apache.hadoop.hbase.master.HMaster.(HMaster.java:364)
    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:2285)
    ... 5 more

 其中无法指定被请求的地址让我想起来可能是我的ip地址已经更改了原因,于是我就进入到/etc/host,更改了ip地址后,就能正常运行了

进入命令如下:

vim /etc/hosts

然后保存,如果报错E121的话,可以输入如下命令:

 

:w !sudo tee %  //注意要有冒号

如果不好使的话,多输入几次这个语句就可以了

小结一下吧,我觉得报错的时候,主要去看.log文件报的错,我一开始就走了弯路,一直在查找hmaster不能正常开启的原因,后来才想起来还可以在.log文件中查看,根据里面报的错去百度对应的解决办法就行了。

转载于:https://www.cnblogs.com/z12568/p/11218209.html

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