The server i am using has mulitple domains on it and has 1 ipaddress.
Imagine the following situation:
On one domain i am using https / letsencrypt. If a visitor makes an account on that websites the visitor is getting automatically a subdomain: NEWUSER.domain.nl
Now i did:
./letsencrypt-auto --server https://acme-v01.api.letsencrypt.org/directory certonly --agree-tos --email ‘CONTACT@MYDOMAIN.NL’ --webroot --webroot-path ‘/home/MYUSERNAME/domains/MYDOMAIN.NL/public_html/’ -d MYDOMAIN.NL -d www.MYDOMAIN.NL --debug
But actually with subdomains Letsencrypt is saying that i have to add: “-d newuser.MYDOMAIN.NL” for every subdomain, right? But the subdomains are dynamically generated, so how i have to deal with that? Is there something like *.mydomain.nl (wildcard)?
And there is also a maximum on the amount of certificates you can generate…that will nog give problems in a situation like that?