wget https://dl.eff.org/certbot-auto
./certbot-auto certonly --manual

• Please read the Terms of Service - (A)gree
• Would you be willing to share your email address with the Electronic Frontier - No
• name(s) (comma and/or space separated) gipsall.com
• Are you OK with your IP being logged? Yes
• Создаём указанный файл в папке .well-known/acme-challenge/
• Ключи /etc/letsencrypt/live/gipsall.com/