When I shut down Nagios from the Ambari Web UI, modify the file
hadoop-services.cfg, save it and open it, new settings are there.
However, when I start the Nagios again (from the Ambari Web UI) and open the file
hadoop-services.cfg, changes are lost.
Any ideas on how to prevent this?
I saw somewhere that a template (which Ambari uses to generate hadoop-services.cfg file) is located in:
However, I do not have the folder "puppet" and everything after it.