I configured Duo for SSH in Debian, but it doesnt work. In auth.log I see this:
“Failsafe Duo login for ‘root’ from [ip]: Couldn’t connect to [API hostname]: Resource temporarily unavailable”
I can change keys to random and have same error
I can change API hostname to something familiar and have error about “wrong ikey or skey” - so looks like API is reachable for me at most, but not my API server specifically.
I can ping API host from server - and see that connection is absolutely ok.
Would be nice to change API server, but I dont know is it possible.
Nwm, it was just my government blocking Amazon ips, so I cant connect to the server. I used proxy and solved my problem