© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022
E. FoudaA Complete Guide to Docker for Operations and Development https://doi.org/10.1007/978-1-4842-8117-8_4

4. Networking

Engy Fouda1  
Hopewell Junction, NY, USA

In this chapter, you will learn about networking and how containers can communicate despite being isolated by default. The isolation protects containers from one of them logging in inside the other and messing it up. Moreover, containers are isolated from the Internet by default. You will learn how containers can communicate with each other and with hosts and make their services available on the Internet.

Therefore, the chapter will cover the following topics:
  • Networking in the Docker Community ...

Get A Complete Guide to Docker for Operations and Development : Test-Prep for the Docker Certified Associate (DCA) Exam now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.