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https://github.com/codewithmuh/dockerize-nodejs

Dockerize Nodejs app using chainguard
https://github.com/codewithmuh/dockerize-nodejs

chainguard-images nodejs

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Dockerize Nodejs app using chainguard

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README

        

# My Node.js Server with Docker
![1i (54)](https://github.com/codewithmuh/dockerize-nodejs/assets/51082957/206e5708-a455-44c1-8532-39d98571a6b9)

Youtube Video Link: https://youtu.be/7FGj4EwOX2E

This project sets up a basic Node.js server that serves an HTML file. The server is then containerized using Docker.

- `index.html`: The HTML file to be served.
- `server.js`: The Node.js server code.
- `Dockerfile`: Instructions to build the Docker image.
- `.dockerignore`: Specifies which files and directories to ignore when building the Docker image.
- `package.json`: Contains the project metadata and dependencies.

## Prerequisites

- [Node.js](https://nodejs.org/) (if you need to test the server locally without Docker)
- [Docker](https://www.docker.com/)

## Setup and Run

### Running the Server Locally

1. Clone the repository:

```sh
git clone https://github.com/yourusername/my-node-server.git
cd my-node-server
```

2. Install dependencies (if any):

```sh
npm install
```

3. Start the server:

```sh
npm start
```

4. Open your browser and navigate to `http://localhost:3000`.

### Running the Server with Docker

1. Clone the repository (if you haven't already):

```sh
https://github.com/codewithmuh/dockerize-nodejs.git
cd my-node-server
```
### Using node:20 docker image
1. Build the Docker image:

```sh
docker build -t my-node-server .
```

2. Run the Docker container:

```sh
docker run -it --rm -p 3000:3000 my-node-server
```

3. Open your browser and navigate to `http://localhost:3000`.

### Using chainguard cgr.dev/chainguard/node:latest docker image
1. Build the Docker image:

```sh
docker build -f Dockerfile-distroless -t my-node-cg .
```

2. Run the Docker container:

```sh
docker run -it --rm -p 3000:3000 my-node-cg
```

3. Open your browser and navigate to `http://localhost:3000`.