How to shut down docker

Docker is a popular container platform that is widely used to develop, test, and deploy applications. However, there may be times when you need to shut down Docker, such as when stopping a container or removing a Docker installation. In this article, we will explore different ways to shut down Docker.

1. Using the Docker Console

If you use Docker Desktop, you can use the Docker Console to easily shut down Docker. To shut down Docker, press the shutdown button in the Docker console. This will stop all running containers and shut down Docker.

2. Using the command line

If you use the command line, enter the following command in the console to shut down the Docker container:

$ docker stop <container_id>

In the above command, < ;container_id> is the ID of the container. If you want to stop multiple containers, use the following command:

$ docker stop <container_id_1> <container_id_2> <container_id_3> ...

This will stop all specified containers. If you want to stop all containers, you can use the following command:

$ docker stop $(docker ps -a -q)

This command will stop all running containers.

To shut down Docker, run the following command:

$ docker system prune

This command will delete all unused containers, networks, and images. Note that this command will delete all unused images, including those you may want to keep. Therefore, before using this command, make sure you have backed up all relevant data.

3. Using the graphical user interface

In addition to the command line and the Docker console, you can also use other tools to shut down Docker. For example, you can use a graphical user interface to manage Docker containers and images.

There are many Docker graphical user interfaces available, including Portainer and Kitematic. These tools provide an easy way to manage Docker, including shutting down Docker.

4. Close the Docker service

If you want to uninstall Docker, you can shut down the Docker service. To shut down the Docker service, open the service manager and stop the Docker service. You can also use the following command to stop the Docker service:

$ sudo systemctl stop docker

On Windows, you can use the following command to stop the Docker service:

$ Stop-Service docker

This will stop the Docker service and make Docker no longer run.

Summary:

The above are several methods to shut down Docker. You can use the Docker console, command line, graphical user interface or shut down the Docker service to shut down Docker. Remember to back up all relevant data before shutting down Docker, and use the "docker system prune" command to delete images with caution. Hope this helps.

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