[better] Download Nginx Image Docker -

If you run a container using docker run and don't have the image, Docker will automatically download it for you. 2. Running Your First Nginx Container

docker pull nginx:alpine

: Runs the container in detached mode , so it stays active after you close the terminal. How to Use the NGINX Docker Official Image

Once the image is downloaded, you can launch a live web server. The following command runs Nginx in the background (detached mode) and maps it to your computer's port 80. docker run --name my-custom-nginx -p 80:80 -d nginx Use code with caution. : Assigns a readable name to your container. -p 80:80 : Maps host port 80 to container port 80.

docker pull nginx:1.25.3 (Replace with your required version)

The most direct way to get the image is by using the docker pull command. This ensures you have the image locally before you attempt to run any containers. docker pull nginx