How to delete the docker of the remote warehouse

Using remote warehouses in Docker is a very common situation. However, sometimes you may need to delete an existing remote repository. So, how to delete the Docker of the remote warehouse? This article will provide two simple methods to help you easily delete Docker from the remote warehouse.

Method 1: Use the Docker command line tool

First, we introduce how to delete the remote warehouse through the Docker command line tool.

Step 1: View the current Docker image

Before deleting the Docker in the remote repository, you need to view the Docker image on your local computer. Enter the following command on the command line to view:

docker images

Then, you will see a list of Docker images. Find the image you need to delete and write down its image ID (IMAGE ID) and repository name (repository).

Step 2: Delete the Docker of the remote warehouse

Deleting the Docker of the remote warehouse through the Docker command line tool is very simple, just use the formula

docker rmi <image-id></image-id>

where is the image ID of the Docker you need to delete.

If your Docker repository requires authentication (such as Docker official repository), you need to log in to the repository first through the docker login command.

Delete all the images in the warehouse

If you need to delete all the images in the entire warehouse, rather than a single image, you can use the following command:

docker rmi $(docker images -a -q)

This All images in the repository will be deleted.

Method 2: Use the Docker Hub interface

You can also delete the Docker of the remote warehouse through the Docker Hub interface.

Step 1: Log in to Docker Hub

First, you need to log in to Docker Hub (https://hub.docker.com/).

Step 2: Enter the repository

Enter the repository you want to delete.

Step 3: Delete Docker

On the repository's page, find the Docker you need to delete and click the "delete" button next to it. You will then receive a warning confirming whether you want to delete this Docker. Click "Delete" to delete.

If you want to delete the entire repository instead of just a Docker, click "Settings" on the repository page and then click "Delete Repository". You will then be asked to confirm again, after which you can delete the entire repository.

Summary

This article introduces two simple methods to help you delete Docker in the remote warehouse. You can choose to use the Docker command line tool or the Docker Hub interface. No matter which method you choose, they are all very simple and easy to do and will only take you a few minutes to complete.

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