Table of Contents

Docker Hub

Sign up for a free account: https://hub.docker.com/


Registering Your Machine

Method 1

Command:

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[root@docker ~]# docker login
Username: username
Password:
Email: user@example.co.uk
WARNING: login credentials saved in /root/.docker/config.json
Login Succeeded

Method 2

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docker login --username=username --password=1234567 --email=mary@docker.com


Committing a container (PUSH)

source: https://docs.docker.com/reference/commandline/commit/
First you will need to commit a container, then you can push it to the repository

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docker commit containerID luke/containername:tag


Tagging Image Before Pushing

If you forgot to tage the container before you committed you can do it now

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docker images
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docker tag ImageID luke/test:tag


Pushing an Image

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docker push luke/test