External Commands Reference - ENABLE_HOST_SVC_NOTIFICATIONS
ENABLE_HOST_SVC_NOTIFICATIONS;host_name
Enables notifications for all services on the specified host. Note that notifications will not be sent out if notifications are disabled on a program-wide basis.
#!/bin/sh
# This is a sample shell script showing how you can submit the ENABLE_HOST_SVC_NOTIFICATIONS command
# to Naemon. Adjust variables to fit your environment as necessary.
printf "[%lu] ENABLE_HOST_SVC_NOTIFICATIONS;host1\n" `date +%s` > /var/lib/naemon/naemon.cmd