0lfi/certbot-ng repository overview

⁠certbot-ng

⁠TL;TR

docker run --rm -it \
  -v /etc/letsencrypt:/etc/letsencrypt
  -p 80:80 \
  certbot-ng \
  certbot certonly --nginx -d mydomain.org

⁠Integration

I usually have other instances of nginx which route everything on my cluster. For each domains, the /.well-known/acme-challenge is simply routed on a certbot-ng instance with a bind mounted /etc/letsencrypt.