: List all images on your machine to ensure it arrived. docker images Use code with caution.
The standard way to download (or "pull") an image is using the docker pull command. or command prompt. download sample docker image
When you execute this, Docker creates a container from the image. If you haven't pulled the image yet, the docker run command is smart enough to pull it for you automatically before starting it. Popular Sample Images for Beginners : List all images on your machine to ensure it arrived
: A slim version of the popular Linux OS, often used as a base for building other images. or command prompt
A Docker image is a read-only template that includes everything needed to run an application: code, libraries, dependencies, and environment variables. Think of it as a snapshot of a virtual machine, but much more lightweight. These images are hosted in a , with Docker Hub being the most popular public registry. Step 1: Downloading Your First Sample Image
: The easiest way to start with web servers. Pull it with docker pull nginx and run it to host a simple webpage.