[CAMEL-13998] Kerberos authentication for HDFS connections

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0.RC1
• Fix Version/s: 3.0.0.RC2, 3.0.0
• Component/s: camel-hdfs
• Estimated Complexity: Unknown
• Assignee: Andrea Cosentino
• Reporter: Marius Cornescu
• Created: 19/Sep/19 15:34
• Updated: 27/Sep/19 12:09
• Resolved: 27/Sep/19 12:09

Description

Some enterprise hadoop clusters are integrated with Kerberos authentication.

Enhance the current hdfs implementation to support connecting to a hadoop instance that uses kerberos authentication.

 

Proposal is to add 4 new parameters to the uri:

kerberosNamedNodes - comma separated list of host:port nodes to use for kerberos auth
kerberosConfigFileLocation - location of the krb5.conf file
kerberosUsername - user name for the authentication
kerberosKeytabLocation - location of the keytab file to use in the authentication

 

In part inspired by blog post.

Issue Links

• links to: GitHub Pull Request #3183