Are you using the Blueprints API? That's the recommended approach if you want to programmatically install clusters. With that you can set any configuration properties you would like.
https://cwiki.apache.org/confluence/display/AMBARI/Blueprints Yusaku From: Satyanarayana Jampa Reply-To: "[email protected]<mailto:[email protected]>" Date: Friday, June 9, 2017 at 10:39 AM To: "[email protected]<mailto:[email protected]>" Subject: Adding custom config properties programatically Hi, I would like to add “custom core-site” properties during installation programmatically. Can you please help me out with the necessary info. Say for ex: Under HDFS TAB --> Custom core-site hadoop.proxyuser.root.hosts=* hadoop.proxyuser.root.groups=* Thanks, Satya.
