Download Image From Docker Hub

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  • See the Docker Hub page for the full readme on how to use this Docker image and for information regarding contributing and issues. The full image description on Docker Hub is generated/maintained over in the docker-library/docs repository, specifically in the python directory.
  • So it turns out that the Moby Project has a shell script on the Moby GitHub account which can download images from Docker Hub in a format that can be imported into Docker: download-frozen-image-v2.sh; The usage syntax for the script is given by the following: download-frozen-image-v2.sh targetdir image:tag@digest.

Redis is an open source key-value store that functions as a data structure server. Pushing a Docker container image to Docker Hub. To push an image to Docker Hub, you must first name your local image using your Docker Hub username and the repository name that you created through Docker Hub on the web. You can add multiple images to a repository by adding a specific: to them (for example docs/base:testing).

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Docker Hub is a registry service on the cloud that allows you to download Docker images that are built by other communities. You can also upload your own Docker built images to Docker hub. In this chapter, we will see how to download and the use the Jenkins Docker image from Docker hub.

The official site for Docker hub is − https://www.docker.com/community-edition#/add_ons

Step 1 − First you need to do a simple sign-up on Docker hub.

Step 2 − Once you have signed up, you will be logged into Docker Hub.

Step 3 − Next, let’s browse and find the Jenkins image.

Step 4 − If you scroll down on the same page, you can see the Docker pull command. This will be used to download the Jenkins image onto the local Ubuntu server.

Image

Step 5 − Now, go to the Ubuntu server and run the following command −

Download Tomee Image From Docker Hub

To run Jenkins, you need to run the following command −

Download Image From Docker Hub

Note the following points about the above sudo command −

  • We are using the sudo command to ensure it runs with root access.

  • Here, jenkins is the name of the image we want to download from Docker hub and install on our Ubuntu machine.

  • -p is used to map the port number of the internal Docker image to our main Ubuntu server so that we can access the container accordingly.

Download Image From Docker Hubble

You will then have Jenkins successfully running as a container on the Ubuntu machine.