/tmp/hadoop-hadoop-namenode.pid: Permission denied

starting namenode, logging to /home/hadoop/hadoop-1.0.2/libexec/../logs/hadoop-hadoop-namenode-ubuntu118.out
/home/hadoop/hadoop-1.0.2/bin/hadoop-daemon.sh: line 136: /tmp/hadoop-hadoop-namenode.pid: Permission denied

解决:
修改hadoop用户下tmp文件读写权限:
hadoop@ubuntu118:~$ chmod -R 777 tmp/

转载于:https://my.oschina.net/mkh/blog/76884

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