[ixpmanager] MRTG - Restart on config changes?

[Nick Hilliard (INEX)]

Ian Chilton wrote on 17/02/2021 10:16:
> I’m interested what users are actually doing in practise - are you
> letting MRTG pick up config changes, or forcing a restart on update?

at one stage INEX depended on mrtg automatically re-reading the config 
file after it changed, and this usually works until it doesn't.  Overall 
it's safer to do a hard reload.

Nick