Nagios
5.0 i ni'a i te 5 feti'a (ia au i te 10)
no ni'a :
Nagios Core /ˈnɑːɡiːoʊs/, formerly known as Nagios, is a free and open-source computer-software application that monitors systems, networks and infrastructure. Nagios offers monitoring and alerting services for servers, switches, applications and services. It alerts users when things go wrong and alerts them a second time when the problem has been resolved.
te horo'a nei :
17/08/2022
Hi'opo'a-faahou-raa o te Nagios
since you can install that piece of software on your server without trading anything for that, it can be considered as trade-free.