search

VojtechMyslivec / letsencrypt-zimbra

Files to automate the deployment process of Let's Encrypt certificates to Zimbra Collaboration Suite
GNU General Public License v3.0
171 stars 92 forks source link

[feature request] Add support to Wildcard certificates #51

Closed virtio-technique closed 6 years ago

virtio-technique commented 6 years ago

LetsEncrypt V2 API is now support Wildcard certificates. https://community.letsencrypt.org/t/acme-v2-production-environment-wildcards/55578 Certbot >= 0.22.0 add support ACME V2. https://letsencrypt.org/docs/client-options/#acme-v2-compatible-clients

As says in release "Orders that contain both a base domain and its wildcard equivalent (e.g. *.example.com and example.com) are valid".

VojtechMyslivec commented 6 years ago

Hi

To issue a wildcard certificate, you need to have automated authoritative DNS server or an API from your DNS provider. It's not so easy task and I have no idea at the moment how you should be able to configure this script to communicate with your DNS server and . I think the number of variation can be enormous.

The script use only http verification method at the moment and I am afraid that support DNS method as well would be a huge piece of work.

Can you introduce more details what you are trying to achieve?

V.

VojtechMyslivec commented 6 years ago

I will close this as I have received no response