Configuring Apache HDFS Encryption
Also available as:
loading table of contents...

Troubleshooting Ranger KMS

Troubleshooting suggestions for Ranger KMS.

Table 1. Troubleshooting Suggestions
Issue Action
Not able to install Ranger KMS Check to see if ranger admin is running, verify DB.
Not able to start Ranger KMS Check the Ranger KMS log. If there is a message about illegal key size, make sure unlimited strength JCE is available.
Hadoop key commands fail Make sure Ranger KMS client properties are updated in hdfs config.
Not able to create keys from Ranger UI Make sure that the keyadmin user (or any custom user) configured in the KMS repository is added to proxy properties in the custom kms-site.xml file.