Restarting Hue Raises"Failed to remove temporary file" and "Resource Manager Failed to contact Resource Manager" (Doc ID 2162787.1)

Last updated on JULY 21, 2016

Applies to:

Big Data Appliance Integrated Software - Version 4.3.0 and later
Linux x86-64

Symptoms

Restarting Hue raises:

Checking current configuration
Configuration files located in /var/run/cloudera-scm-agent/process/4326-hue-HUE_SERVER

Potential misconfiguration detected. Fix and restart Hue.

hadoop.hdfs_clusters.default.webhdfs_url Current value: https://bdanode02.example.com:14000/webhdfs/v1
Failed to remove temporary file "/tmp/hue_config_validation.*"
Resource Manager Failed to contact Resource Manager at https://bdanode04.example.com:8090/ws/v1: Unable to authenticate

 

Cause

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