I have created a cert for my base domain about two years ago, without wildcard support, like this
sudo certbot --authenticator webroot --installer apache
sudo certbot renew --dry-run
Everything works, cert is updated. I would like to add wildcard/subdomains support in the same cert file (to cover both the base domain and the wildcard).
- Is this possible? How?
- Assuming I find an answer for #1, what do I have to do to keep having automatic renewal for the modified certificate?
thanks a lot