Hi guys - I’ve followed the official guide https://mathias-kettner.com/checkmk_freebsd.html to install the check_mk agent on FreeBSD 11.2.
However - when performing a telnet from my monitoring server I get ‘connection closed by foreign host’.
netstat -an shows
tcp4 0 0 *.6556 . LISTEN
Is there something else that is required to get the check_mk agent working on FreeBSD 11.2?