smokeping

https://sleeplessbeastie.eu/2020/06/19/how-to-install-smokeping/

https://www.m00nie.com/2012/07/how-to-configure-smokeping-alerts/

for ip in {1..126}; do echo "++ VPN$ip"; echo "menu = VPN$ip" ; echo "title = VPN$ip"; echo "host = 10.0.$ip.6";echo;done

https://www.google.pt/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&sqi=2&ve…

http://www.mail-archive.com/smokeping-users@lists.oetiker.ch/msg04315.h…