juansecu/letsencrypt-acme-challenge-server repository overview

This is a simple server that can be used to serve ACME challenge requests for Let's Encrypt.

⁠Requirements

• Environment variables:

  • LETSENCRYPT_CHALLENGE - The challenge string that Let's Encrypt will request.

⁠Running

For running the application with Docker, you will need to map port 80 to your host machine.

⁠Docker CLI

• Windows

  > docker run -dp 80:80 \
      -e LETSENCRYPT_CHALLENGE="<Let's Encrypt challenge string>" \
      --name <container-name> \
      juansecu/letsencrypt-acme-challenge-server:v<version number>
  

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• MacOS/Linux

  $ docker run -dp 80:80 \
      -e LETSENCRYPT_CHALLENGE="<Let's Encrypt challenge string>" \
      --name <container-name> \
      juansecu/letsencrypt-acme-challenge-server:v<version number>
  

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⁠Docker Compose

For running the application with Docker Compose, you can use the Docker Compose file⁠ provided in this repository for development and production, but for production, you will also need to remove the build property from the http-server service, change the image property to juansecu/letsencrypt-acme-challenge-server:v<version number>.

You can run the application using the following command:

• Docker Compose v1

$ docker-compose up -d

• Docker Compose v2

$ docker compose up -d