3 ms·
Nagios can do that (and you could borrow from its check_http) define command { command_name check_certificate command_line
by unilynx 7y ago
Nagios can do that (and you could borrow from its check_http)
define command {
command_name check_certificate
command_line $USER1$/check_http -H $ARG1$ -p $ARG2$ -4 -S -C 21 -t 20 --sni
}
A bigger challenge is getting a complete list of your https websites, and an even bigger one is finding and monitoring all those non-https certificates, eg payment gateway certificates.