问题
suresh@suresh-laptop:/$ usr/local/hadoop-2.6.0/sbin/start-all.sh
This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh
15/02/01 00:24:52 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Incorrect configuration: namenode address dfs.namenode.servicerpc-address or dfs.namenode.rpc-address is not configured.
Starting namenodes on []
suresh@localhost's password:
localhost: mkdir: cannot create directory /usr/local/hadoop-2.6.0/logs': Permission denied
localhost: chown: cannot access/usr/local/hadoop-2.6.0/logs': No such file or directory
回答1:
Please check these commands:
sudo adduser suresh sudo
chown -R /usr/local/hadoop-2.6.0
chmod -R 755 /usr/local/hadoop-2.6.0
来源：https://stackoverflow.com/questions/28255344/permission-denied-while-executing-start-dfs-sh-in-ubuntu