Hi all,   I am looking for ways for me to auto-restart services (e.g. HBase RegionServer) in a particular machine. When I looked through the API, there doesn't seem to be a way for me to start a service in a per-host level. The closest API that I found start the whole service, e.g. HBase (http://cloudera.github.io/cm_api/apidocs/v8/path__clusters_-clusterName-_services_-serviceName-_commands_start.html). I could write a cron job that just runs that command periodically but it doesn't feel semantically correct.   Is there a better alternative? ... View more