July 2018
Intermediate to advanced
504 pages
11h 34m
English
Content preview from Learn OpenShift
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Uploading images to the Docker registry
Now we know how to search, pull, remove, save, load, and list available images. The last piece we are missing is how to push images back to Docker Hub or a private registry.
To upload an image to Docker Hub, we need to do a few tricks and follow these steps:
- Log in to Docker Hub:
$ docker loginUsername: #Enter your username herePassword: #Enter your password hereLogin Succeeded
- Copy the Docker image you want to push to a different path in the Docker repository on your server:
$ docker tag httpd:latest flashdumper/httpd:latest
Note that flashdumper is your Docker Hub username.
- Finally, push the copied image back to Docker Hub:
$ docker push flashdumper/httpd:latest
The output of the preceding ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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