External Commands Reference - ENABLE_SVC_CHECK
ENABLE_SVC_CHECK;host_name;service_description
This command is used to enable active checks of a service.
#!/bin/sh
# This is a sample shell script showing how you can submit the ENABLE_SVC_CHECK command
# to Naemon. Adjust variables to fit your environment as necessary.
printf "[%lu] ENABLE_SVC_CHECK;host1;service1\n" `date +%s` > /var/lib/naemon/naemon.cmd