1.问题描述
当进入hue界面,点击File Browser,然后报错403:
Cannot access: /user/hue. Note: you are a Hue admin but not a HDFS superuser, "hadoop" or part of HDFS supergroup, "supergroup".
SecurityException: Failed to obtain user group information: org.apache.hadoop.security.authorize.AuthorizationException: User: hue is not allowed to impersonate hue (error 403)
2.原因
之前hdfs-site.xml和core-site.xml的配置没有生效
(1)hdfs-site.xml
<property>
<name>dfs.webhdfs.enabled</name>
<value>true</value>
</property>
<property>
<name>dfs.permissions.enabled</name>
<value>false</value>
</property>
(2)core-site.xml
<property>
<name>hadoop.proxyuser.hue.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hue.groups</name>
<value>*</value>
</property>
3.解决
重新启动hdfs