April 2019
Beginner
768 pages
18h 6m
English
Content preview from Windows Server 2019 & PowerShell All-in-One For Dummies
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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.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.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.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.
Chapter 5
Managing Container Images
IN THIS CHAPTER
Making and saving changes to images
Pushing images to Docker Hub
Pulling images from Docker Hub
Image versioning
As you make changes to your container images, you’ll get to the point where you’re happy with where the current container image is and you want to save the changes so that people can simply launch your new container image instead of having to run the image from a dockerfile and configure and tweak the image from there.
In this chapter, I show you how to save changes that you’ve made to your container images. I also explain more about pulling and pushing images to repositories.
Making Changes to Images and Saving the Changes You Make
When you launch containers, you can interact with them on a similar level to a regular system from the command line. You can create users and groups, and you can run PowerShell to install roles and features. After you’ve made these changes, you may decide you don’t need them anymore. The great thing about containers is that when you don’t need them anymore, you can exit out of the container ...
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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.