Setup Watchdog with 2 interfaces

jbuts

New Member
Joined
Nov 1, 2021
Messages
3
Reaction score
0
Credits
26
I have watchdog working on my raspberry pi using the interface eth0. I have also set a backup wifi connection (IOT device has static local wifi IP set (no DHCP)) incase the ethernet goes down. I can not seem to figure out how to set up the wifi as a backup in watchdog so it only reboots when both interfaces do not receive communicate back from the ping. Does anyone know how to do this?
 


OP
J

jbuts

New Member
Joined
Nov 1, 2021
Messages
3
Reaction score
0
Credits
26
If it is hard to understand, I want watchdog to trigger a reset if both fail, not if only one fails. I need it to operate like a NOT AND gate where it only passes the reset command if both are false (failed)
 
OP
J

jbuts

New Member
Joined
Nov 1, 2021
Messages
3
Reaction score
0
Credits
26
Solution is not to specify any interfaces, that way it only fails if the ping does not go through (both interfaces do not work).
 
$100 Digital Ocean Credit
Get a free VM to test out Linux!

Linux.org Hosting Donations
Consider making a donation

Members online


Top