stop docker container

Stopping a Docker container is a straightforward task, and in this article, you’ll get the step-by-step guide to do this. The steps are simple and easy to follow. So, let’s get started!

What is Docker?

Before we jump into the main topic, let’s briefly touch upon what Docker is. Docker is a popular platform that simplifies the process of creating, shipping, and running applications by using containerization.

Step 1: Finding the Docker Container ID

The first thing you need to do is to figure out the ID of the container that you want to stop. It’s easier than it sounds. Here’s the command you should run in your terminal to view the running Docker containers:

docker ps

This command will list all the running Docker containers alongside important information, like their IDs and status.

Step 2: Stopping the Docker Container

Once you have the Docker container ID, you can proceed to stop it. You stop a Docker container by using this command in your terminal:

docker stop [container-id]

Remember to replace [container-id] with the actual ID of the container you want to stop. It’s as simple as that! You should see the ID of the stopped container in the terminal as a confirmation.

Stopping Multiple Docker Containers

If you’re a power user with multiple Docker containers to stop, there’s a simple way to do it. Use this command:

docker stop $(docker ps -a -q)

This command will stop all your running Docker containers at once. The docker ps -a -q part of the command lists the IDs of all the containers, and docker stop stops them.

And That’s It!

You’ve done it! You’ve learned how to stop a Docker container - a fundamental yet crucial task when working with Docker. It wasn’t difficult, right? Now, you can confidently stop any Docker container on your own. Happy Dockering!