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NGINX SINGLE HTML - DevOps Jr Challenge

This Docker image is based on Alpine Linux and serves a single static HTML page (index.html) using the Nginx web server. It's a lightweight, signed, CVES-free minimalistic container, perfect for serving static web content.

Dockerhub Image Repository

Feel free to explore and use the Dockerfile for your Docker image customization. The repository contains additional resources and configurations for your convenience. It was created as part of a DevOps Junior challenge.

Jump to "Building a Personal Image"

Verification Key

https://github.com/shrtkv/devops-SRE-studies/blob/master/archbit.io/docker/verification-key.pub

Running the Image from Docker Hub

  1. Pull the Image

    You can pull the NGINX SINGLE HTML - DevOps Jr Challenge image with the following command:

    docker pull shrtkv/nginx-single-html:devops-jr-challenge

  2. Run the Container

    You can run the container with the following command:

    docker run -d -p 8080:80 shrtkv/nginx-single-html:devops-jr-challenge

    By default, the container will serve the index.html page on port 80.

Health Check (Optional)

You can set a custom health check URL for your container using the URLCHECK environment variable. This URL will be used for health checking purposes. To declare the URL, include the -e option when running the container:

 ```docker run -d -p 8080:80 -e URLCHECK="https://example.com/health" shrtkv/nginx-single-html:devops-jr-challenge```

By default, it checks http://localhost:80.

Building a Personal Image

  1. Clone the GitHub Repository

    Before building a personal image, clone the GitHub repository containing the Dockerfile:

    docker build -t my-custom-html-container --build-arg HTML="mycustom.html" .

    Then

    docker run -d -p 8080:80 -e URLCHECK="https://example.com/health" my-custom-html-container

This will build the container using a HTML file named "mycustom.html" as the index.html.

Feel free to use this personal image for serving your static web content with Nginx in an Alpine-based environment. It was created as part of a DevOps Junior challenge.