In a previous; post we covered the installation of satellite in LAN. It is usefull if you have to monitor machines from distant sites. Generaly these sites are accessible with your local network or through a VPN but sometimes, the site is far away and is only accessible via internet connection. In most case, it’s located behind a firewall.
We will try to describe how we could set a secured connexion between distant satellite and our central monitoring server using SSH connection.
It will looks like something like that: