Regarding the installation of a generic certificate on my domain, I do not see well the main steps to follow.
I understand that I have to install a DNS-01 challenge.
Then use Certbot on the public DNS server to position the certificate.
Is that the way it is?
My domain is http://vhost.fr
My public DNS server is BIND v9
I have three Web servers (Apache 2.4 on CentOS 7) behind a reverse proxy.
Thank you for your reply.