Start and Stop Parsers

You might want to stop or restart parsers as you refine your cybersecurity monitoring. You can easily stop and start parsers by using Ambari.

1. Display the Ambari UI and navigate to Services > Metron > SUMMARY:

   
   
   

2. Click METRON PARSERS to display the Components window.
   The Components window displays a list of Metron hosts and which components reside on each host.

   
   
   

3. In the Action column, click … next to Metron Parsers/Metron, choose Restart/Stop to change the status of the parser, then click OK in the Confirmation dialog box.
   Ambari displays the Background Operations dialog box which provides the status of the operation.
4. Click OK to exit the Background Operations dialog box.