hadoop修改权限问题

core-site.xml

106 <!---->
107 #[email protected] for sqoop uses mjiang form remote node
108 <property>
109 <name>hadoop.proxyuser.oozie.groups</name>
110 <value>mjiang</value>
111 <description>Allow the superuser oozie to impersonate any members of the group group1 and group2</description>
112 </property>
113 <property>
114 <name>hadoop.proxyuser.oozie.hosts</name>
115 <value>10.200.187.150</value>
116 <description>The superuser can connect only from host1      and host2 to impersonate a user</description>
117 </property>
118 <!---->



mjiang@syvenus:~$ hput 1.png /
Warning: $HADOOP_HOME is deprecated.


put: org.apache.hadoop.security.AccessControlException: Permission denied: user=mjiang, access=WRITE, inode="":hadoop:supergroup:rwxr-xr-x
mjiang@syvenus:~$ hmkdir /usr/mjiang
Warning: $HADOOP_HOME is deprecated.


mkdir: org.apache.hadoop.security.AccessControlException: Permission denied: user=mjiang, access=WRITE, inode="":hadoop:supergroup:rwxr-xr-x


````

修改权限后:

mjiang@syvenus:~$ hls 
Warning: $HADOOP_HOME is deprecated.

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