Run each of the following scripts from:
/usr/local/nagiosxi/scripts
cd /usr/local/nagiosxi/scripts/
./nagiosql_delete_service.php –-config=LOC_MASShost_1
After the services have successfully been deleted, the host can be removed as well:
./nagiosql_delete_host.php –-host=LOC_MASShost_1
Once the host is removed, the new configuration can be applied and verified by running the reconfigure_nagios.sh
./reconfigure_nagios.sh