April 2019
Intermediate to advanced
384 pages
17h 6m
English
Content preview from Docker in Practice, Second Edition
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Chapter 16. Docker in production: Dealing with challenges
This chapter covers
- Bypassing Docker’s namespace functionality and using the host’s resources directly
- Making sure your host OS doesn’t kill processes in containers due to low memory
- Debugging a container’s network directly, using your host’s tooling
- Tracing system calls to determine why a container isn’t working on your host
In this chapter we’ll discuss what you can do when Docker’s abstractions aren’t working for you. These topics necessarily involve getting under the hood of Docker to understand why such solutions can be needed, and in the process we aim to provide you with a deeper awareness of what can go wrong when using Docker and how to go about fixing ...
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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.
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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.