Have you looked at using Blueprints API for "add host"?
https://issues.apache.org/jira/browse/AMBARI-8458 ________________________________ From: Pratik Gadiya <[email protected]> Sent: Sunday, May 17, 2015 1:57 AM To: [email protected] Subject: Adding Hosts to Existing Cluster | Ambari 1.7.0 Hi All, I want to add hosts to the existing hadoop cluster which is deployed via ambari rest api's. For the same, I am referring to link https://cwiki.apache.org/confluence/display/AMBARI/Add+a+host+and+deploy+components+using+APIs In the above link, we can observe that we have to make POST REST calls to install the services on the newly added hosts. Here the number of such REST calls would be equivalent to number of services which we want to install (like shown as below ) [cid:[email protected]] I am wondering, if there is any way by which I can install this many number of services such as DATANODE, GANGLIA_MONITOR, NODEMANAGER etc.. in a single REST call to the newly added hosts. Explaining with a small example of that REST call body is much appreciated. Thanks, Pratik DISCLAIMER ========== This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails.
