January 2017
Intermediate to advanced
284 pages
6h 8m
English
Content preview from Docker OrchestrationBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Writing a Docker Compose file
A Docker Compose file defines everything about an application. The services, volumes, networks, and dependencies can all be defined in one place. The configuration can be used locally to stand up a development environment, plugged into an existing continuous integration or continuous deployment system, or even used on a server to start production services. Later chapters will show better ways to manage running services.
Docker Compose looks for a file named docker-compose.yml in the current directory. An alternate file can be specified with the -f option. The file is formatted in YAML so it can be edited in any text editor.
Let's start with a very simple compose file that starts a single nginx container that listens ...
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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.