Nginx/Certbot based HTTP proxy container

Docker container to automatically obtain wildcard certificates for a set of domains which can be used in Nginx.

$ docker run --name http-proxy \
  -e [email protected] \
  -e DOMAINS=example.com \
  -e [email protected] \
  -e CLOUDFLARE_API_KEY=123 \
  ghcr.io/iotec-gmbh/docker-nginx-certbot:master

Parameters description:

• EMAIL: Email address used for Let's Encrypt registration. This is used to send certificate expiration warnings in case something went wrong.
• DOMAINS: Comma separated list of domains to get a (wildcard) certificate for.
• CLOUDFLARE_ACCOUNT: Email address to identify the Cloudflare account to use.
• CLOUDFLARE_API_KEY: Cloudflare API key to get access to the DNS management.