July 2017
Intermediate to advanced
402 pages
9h 38m
English
Content preview from Effective DevOps with AWS
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Docker in action
To see Docker in action, we will start by installing it on our computer. The installation of Docker is very straightforward; you can follow the instructions using the link http://dockr.ly/2iVx6yG to install and start Docker on Mac, Linux, and Windows.
Once Docker is up and running, we can start using it:
- The first thing we will do is pull an image from a registry. By default, Docker points to Docker Hub (https://hub.docker.com), the official Docker registry from the company Docker. In order to pull an image, we will run the following:
$ docker pull alpine
- Using default tag latest, shown in the following code:
latest: Pulling from library/alpine0a8490d0dfd3: Pull completeDigest: sha256:dfbd4a3a8ebca874ebd2474f044a0b33600d4523d03b0df76e5c5986cb02d7e8 ...
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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.