Nos, a https://linuxtechlab.com/nagios-monitoring-using-ssh/ szerint:
In our earlier tutorials, we have discussed how to install Nagios server & add Linux client for monitoring using NRPE plugin & also to add Windows clients for monitoring using NSClient++. But those are not the only ways to connect clients to Nagios server for monitoring, we can also allow Nagios server to monitor Linux machines by ssh using the check_by_ssh plugin.
szoval, azt irjak, hogy: :But those are not the only ways to connect clients to Nagios server for monitoring..."
Sajna, e leiras nem debian-ra van.