Plugins » Discovery

We need to have a valid (self-signed) https certificate for particular
primary interface. If there is none, we can't do much about it. We might
change to code and start the proxy anyway so it is accessible over HTTP
at least. Instead an IP address in the common name, we will provide
a constant string.

https://github.com/theforeman/foreman-discovery-image/blob/master/root/usr/bin/generate-proxy-cert#L13