Understand Container
Understand Container
$6.99
Minimum price
$9.99
Suggested price
Understand Container

Last updated on 2019-08-11

About the Book

A deep dive into the OCI container specification and detailed implementation.

About the Author

Bin Chen
Bin Chen

Embedded & Distributed System Engineer. Ex Linaro, Google Project Ara, Intel, Tencent, HP.

Table of Contents

  • OCI Specification
    • Overview
    • Image Spec
    • Runtime Specification
    • Container Configrations
    • Image, Container, and Processes
    • Docker and Kubernetes
    • Summary
  • Namespaces
    • Run container
    • Run new process inside a container
    • Summary
  • CGroups
    • Create cgroup
    • Who is under control?
    • Join cgroup
    • Config cgroups
    • Summary
  • Capabilities
    • Prepare rootfs
    • Capability
    • Get capability
    • Request additional capability
    • capsh
    • Summary
  • Mount namespace & pivot_root
    • Mount Namespace
    • pivot_root
    • chroot
    • Bind Mount
    • Exercise: Access Host USB
    • User Permission Change After Mount
    • Docker Volume
    • Summary
  • Root and User namespaces
    • Set uid of container processes
    • User Namespace and UID/GID mapping
    • Summary
  • Network
    • Setup bridge network using netns
    • Bridge, Veth, Route and iptable/NAT
    • Iptable/NAT
    • Port forward/DNAT(TODO)
    • Share network namespace
    • Summary
  • CNI
    • Overview
    • Use CNI plugins
    • Use CNI

The Leanpub 45-day 100% Happiness Guarantee

Within 45 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.

See full terms

Free Updates. Free App. DRM Free.

If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).

Most Leanpub books are available in PDF (for computers), EPUB (for phones and tablets), MOBI (for Kindle) and in the free Leanpub App (for Mac, Windows, iOS and Android). The formats that a book includes are shown at the top right corner of this page.

Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.

Learn more about Leanpub's ebook formats and where to read them

Write and Publish on Leanpub

Authors, publishers and universities use Leanpub to publish amazing in-progress and completed books and courses, just like this one. You can use Leanpub to write, publish and sell your book or course as well! Leanpub is a powerful platform for serious authors, combining a simple, elegant writing and publishing workflow with a store focused on selling in-progress ebooks. Leanpub is a magical typewriter for authors: just write in plain text, and to publish your ebook, just click a button. It really is that easy.

Learn more about writing on Leanpub