lets-encrypt_memo

• 80,443 port が外から見えるように
  • ufw なりを再起動するの忘れずに
  • ルータでも80ポート見えるように再起動するの忘れずに
• sudo nextcloud.enable-https lets-encrypt
  • y, mail, domain
  • ↓

In order for Let's Encrypt to verify that you actually own the
domain(s) for which you're requesting a certificate, there are a
number of requirements of which you need to be aware:

1. In order to register with the Let's Encrypt ACME server, you must
   agree to the currently-in-effect Subscriber Agreement located
   here:

       https://letsencrypt.org/repository/

   By continuing to use this tool you agree to these terms. Please
   cancel now if otherwise.

2. You must have the domain name(s) for which you want certificates
   pointing at the external IP address of this machine.

3. Both ports 80 and 443 on the external IP address of this machine
   must point to this machine (e.g. port forwarding might need to be
   setup on your router).

Have you met these requirements? (y/n) y
Please enter an email address (for urgent notices or key recovery): 
Please enter your domain name(s) (space-separated):

↓これが出れば成功

Attempting to obtain certificates... done
Restarting apache... done