【原创】大叔经验分享(49)hue访问hdfs报错/hue访问oozie editor页面卡住

hue中使用hue用户(hue admin)访问hdfs报错:

Cannot access: /. Note: you are a Hue admin but not a HDFS superuser, "hdfs" or part of HDFS supergroup, "supergroup".

其他症状:oozie editor页面卡住不动

检查过程如下:

1 hdfs配置

hadoop.proxyuser.hue.hosts=*
hadoop.proxyuser.hue.groups=*

hadoop.proxyuser.httpfs.hosts=*
hadoop.proxyuser.httpfs.groups=*

2 用户组

# groupadd supergroup
# usermod -a -G supergroup hue

3 hue配置

webhdfs_url=http://$namenode:50070/webhdfs/v1

确保指向active状态的namenode

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转载自www.cnblogs.com/barneywill/p/10641254.html
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