 check process NXDNParrot
   matching "NXDNParrot"
   group dvswitch
   group NXDNParrot
   start program = "/usr/bin/systemctl start nxdnparrot"
   stop  program = "/usr/bin/systemctl stop nxdnparrot"
   restart program = "/usr/bin/systemctl restart nxdnparrot"
   if does not exist then alert
