格式化能通过,启动之后,通过jps发现只有namenode没有起来
namenode的日志文件报地址已经使用
- 2013-02-27 10:00:19,233 ERROR org.apache.hadoop.hdfs.server.namenode.NameNode: java.net.BindException: Problem binding to master/192.168.235.129:9000 : Address already in use
lsof
-i:9000
结果:
-
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
-
java 10938 hadoop 52u IPv6 24312 TCP master:48160->master:cslistener (ESTABLISHED)
- java 12058 hadoop 40u IPv6 26785 TCP master:54098->master:cslistener (ESTABLISHED)
-
[hadoop@master root]$ kill -9 10938
-
[hadoop@master root]$ kill -9 12058
- [hadoop@master root]$ lsof -i:9000
1 用netstat查看是哪个进程占用端口,并将其杀死,再试看下行不 2 配置namenode改个别的端口试试 |