nagios-python add host, ip, alias di nagios edit nagios.cfg nano /usr/local/nagios/etc/nagios.cfg tambahin line ini lalu save cfg_file=/usr/local/nagios/etc/objects/nagios.cfg jalanin nagios.py python3 nagios.py copy file nagios.cfg ke /usr/local/nagios/etc/objects/nagios.cfg reload service nagios systemctl restart nagios