Ambari now support creating/editing three kinds of alert dispatch targets by web wizard, including EMAIL,SNMP,Custom SNMP.
If we want to create another kind of alert dispatch target ALERT_SCRIPT for script-based alert dispatcher,we have to execute a command manually like following:
More details, please see https://cwiki.apache.org/confluence/display/AMBARI/Creating+a+Script-based+Alert+Dispatcher+-+2.4.0
We should do this by web wizard rather than command line, which will lead to more convenience
We think it is really helpeful for us when using script-based alert dispatcher.