November 2018
Beginner
230 pages
6h 4m
English
Content preview from Docker Quick Start Guide
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Pushing the new image to a Docker registry
Next, we need to push our new image to a Docker registry. Of course, we could push it to our repo within hub.docker.com, but since we have an application stack that just so happens to have deployed a Docker registry, why don't we utilize it for our Jenkins agent image? First, we need to tag our new image with the registry. Your tag command will differ from mine based on the domain name of your Docker swarm, but for my example, the following is what my tag command looks like:
# Tag the image with our swarm service registrydocker image tag jenkins-agent:latest ubuntu-node01:5000/jenkins-agent:latest
Now that the image is tagged locally, we can push it to the registry with the following command; again, ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.