December 2018
Beginner
826 pages
22h 54m
English
Content preview from Linux Administration Cookbook
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Summary
In this chapter, we took a look at networking and firewalls in the Linux world. I hope it didn't hurt your head too much, because it certainly causes me some pain.
As I alluded to earlier, networking and firewall configuration can be as complex or as simple as you want it to be, and in the ever-growing world of single-use servers, we're seeing simpler and simpler configurations in the wild.
Where you tend to find problems are around the concepts of multiple networks and multi-homed servers, because flat network structures are a lot easier to understand for the average person (myself included).
You also don't have to do everything with Linux.
Yes, Linux can act as a border firewall for an estate, but you could also use F5 devices, ...
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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.