Enable SSL Encryption Between Hue and Hive

About this task

Hue automatically determines when SSL encryption is enabled in Hive by reading the hive-site.xml file.

Procedure

  1. The following example shows how to correctly configure the directory path where the hive-site.xml file is located in the hive_conf_dir property in [beeswax] section of the hue.ini file: 
    [beeswax]
   ...
   # Hive configuration directory, where hive-site.xml is located
   hive_conf_dir=/opt/mapr/hive/hive-2.3/conf
  2. The following examples show how to enable or disable Hue verification of service certificates by configuring ssl_cacerts and ssl_validate properties in [desktop] section of the hue.ini file:
    Example for enabling certificate verification: 
    [desktop]
   ...
            
  # Path to default Certificate Authority certificates. As example: /path/to/cacert.pem
  ssl_cacerts=/opt/mapr/conf/ssl_truststore.pem
            
  # Choose whether Hue should validate certificates received from the server.
  ssl_validate=true
    Example for disabling certificate verification: 
    [desktop]
   ...
            
   # Path to default Certificate Authority certificates. As an example: /path/to/cacert.pem
   # ssl_cacerts=
            
   # Choose whether Hue should validate certificates received from the server.
   ssl_validate=false
  3. After you change these properties, restart Hue to apply your changes: 
    maprcli node services -name hue -action start -nodes <hostname>