3 ms·

Also, the nagios monitoring "check_http" will check the time to expiry of HTTPS certificates, and warn you when you have 30 days left. http://nagiosplugins.org/

• vegardx 14y ago
  I would recommend checking all certificates on every host locally too, as you then can catch other than HTTP certificates too, like IPSec and OpenVPN. I found a good plugin on GitHub that does just this. If you then just put your certificates in the proper directory you can have them all checked and monitored by Nagios. I use nagios check_http to verify that a page is actually serving content via SSL. https://github.com/kumina/nagios-plugins-kumina/blob/master/check_sslcert.c https://github.com/kumina/nagios-plugins-kumina/blob/master/...