July 2017
Beginner to intermediate
340 pages
7h 43m
English
Content preview from Python Microservices Development
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What is Docker?
The Docker (https://www.docker.com/) project is a container platform, which lets you run your applications in isolated environments. Docker leverages existing Linux technologies like cgroups (https://en.wikipedia.org/wiki/Cgroups) to provide a set of high-level tools to drive a collection of running processes. On Windows and macOS, Docker interacts with a Linux Virtual Machine, since a Linux kernel is required.
As a Docker user, you just need to point which image you want to run, and Docker does all the heavy lifting by interacting with the Linux kernel. An image in that context is the sum of all the instructions required to create a set of running processes on the top of a Linux kernel to run one container. An image includes ...
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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.