CheckMK v2 – Coding own Active-Check Plugin

Again documentation seems to be none-existent. So a lot of selfstudy by looking at existing checks and their files is needed. Also it seems active-checks cannot be fully migrated yet, as you will notice in the "Check-File" (there is no register.??? yet and we still have to use active_check_info) In this example we use some... » weiterlesen

Check_MK – pfSense State Table Check (SNMP)

I needed a quick and dirty check for the pfSense's "State Table" via SNMP as I sometimes have the strange problem that it gets full and then I lose internet-connection. If the thresholds are hit and I am alerted, I hope I have time to investigate what is going wrong. The Check The default values... » weiterlesen