July 2016
Intermediate to advanced
150 pages
4h 24m
English
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Chapter 2Creating a Deployment Environment
A production JRuby environment is simpler than you might expect. There aren’t any C extensions to compile, which means you won’t need to install any native libraries. And you’ll run your entire app in a single process, which eliminates the need for tools that do coordination and load balancing. In fact, many JRuby deployments have only one external dependency: the JVM itself. For that reason, the steps in this chapter form the basis for every kind of JRuby app.
In Chapter 1, Getting Started with JRuby, you created a small JRuby microservice. Now you’ll provision a new environment for this service and package it with the essential software it needs to run in production. But just because you’re deploying ...
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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.