Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Hue cannot access database, Failed to access filesystem root

Re: Hue cannot access database, Failed to access filesystem root

Cloudera Employee

If you have HA in your cluster, make sure the setting of webhdfs_url in Hue is pointing to the ACTIVE NameNode.

 

You can find webhdfs_url in: (xxx is some digitals for you current run of Hue)

/run/cloudera-scm-agent/process/xxx-hue-HUE_SERVER/hue.ini

 

And you can find the active NameNode in: (xx is some digitals for you cluster)

http://your.cloudera.manager.host:7180/cmf/services/xx/instances

 

Or, maybe you've missed something after the HA, check below

https://www.cloudera.com/documentation/enterprise/latest/topics/cdh_hag_hdfs_ha_cdh_components_confi...

 

Don't have an account?
Coming from Hortonworks? Activate your account here