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Linux Networking Cookbook

You're reading from Linux Networking Cookbook

Product type Book

Published in Jun 2016

Publisher

ISBN-13 9781785287916

Pages 152 pages

Edition 1st Edition

Languages

Concepts

Authors (2):

Agnello Dsouza

Gregory Boyce

View More author details

Table of Contents (19) Chapters

Linux Networking Cookbook

Credits

About the Author

About the Reviewer

www.PacktPub.com

Preface

1. Configuring a Router

2. Configuring DNS

3. Configuring IPv6

4. Remote Access

5. Web Servers

6. Directory Services

7. Setting up File Storage

8. Setting up E-mail

9. Configuring XMPP

10. Monitoring Your Network

11. Mapping Your Network

12. Watching Your Network

Index

Installing Nagios

Nagios is an industry standard for open source monitoring and reporting. It is incredibly flexible and extendable, for better or worse. Getting it set up and running is not too difficult, but additional thought and understanding both Nagios and the systems which you would like to monitor will be necessary in order to create a configuration which is easy to understand and maintain.

How to do it…

Install nagios:
```
sudo apt-get install nagios3
```
Select a password when prompted.
Visit the web UI at http://YOURSERVER/nagios3/. You can log in using nagiosadmin as a username, and the password, which you selected in the previous step. Since this system requires you to log in, you'll want to follow the instructions in the Apache chapter to configure and require SSL/TLS for the system.

How it works…

Debian and Ubuntu have done most of the hard work of determining how to configure Nagios for you. Once you install the nagios3 meta package and all of its dependencies, you automatically get a...

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Authors (2)

Agnello Dsouza

See other products by Agnello Dsouza

Gregory Boyce

Gregory Boyce is a technologist with nearly 20 years' experience using and managing Linux systems. When he's not at work or spending time with his wife and two daughters, he plays around with new technologies. Gregory has spent the last 15 years working at Akamai Technologies, where he has worked in roles ranging from Network Operations, Internal IT, Information Security, Software Testing, and Professional Services. Currently, he heads up the Linux OS team that manages Akamai's custom Linux operating system, which runs on their massively distributed customer-facing network.

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