February 2018
Beginner
290 pages
7h 28m
English
Content preview from Hybrid Cloud for Architects
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Bridge networking
The bridged situation is normal for Docker. An internal bridge is created and all the containers share the bridge, which means they can communicate among themselves, however the IP address for the containers is not exposed to the outside.
From the outside, the container services can be mapped to the host using Network and Port Address Translation.
In the preceding figure, Container 1 through Container n can all talk to each other. However, they cannot communicate externally, therefore, we expose the service through the Physical NIC using NAT.
Say Container 1 and Container 2 are both running a web server on port 80 and ...
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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.