October 2020
Beginner
250 pages
6h 21m
English
Content preview from Docker Deep Dive
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11: Docker Networking
It’s always the network!
Any time there’s a an infrastructure problem, we always blame the network. Part of the reason is that networks are at the center of everything — no network, no app!
In the early days of Docker, networking was hard — really hard. These days, it’s almost a pleasure ;-)
In this chapter, we’ll look at the fundamentals of Docker networking. Things like the Container Network Model (CNM) and libnetwork. We’ll also get our hands dirty building some networks.
As usual, we’ll split the chapter into three parts:
- The TLDR
- The deep dive
- The commands
Docker Networking - The TLDR
Docker runs applications inside of containers, and applications need to communicate over lots of different networks. This means Docker ...
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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.