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Webmin Administrator's Cookbook

You're reading from   Webmin Administrator's Cookbook Over 100 recipes to leverage the features of Webmin and master the art of administering your web or database servers.

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Product type Paperback
Published in Mar 2014
Publisher
ISBN-13 9781849515849
Length 376 pages
Edition Edition
Languages
Tools
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Author (1):
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Michal Karzynski Michal Karzynski
Author Profile Icon Michal Karzynski
Michal Karzynski
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Table of Contents (19) Chapters Close

Webmin Administrator's Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. Setting Up Your System FREE CHAPTER 2. User Management 3. Securing Your System 4. Controlling Your System 5. Monitoring Your System 6. Managing Files on Your System 7. Backing Up Your System 8. Running an Apache Web Server 9. Running a MySQL Database Server 10. Running a PostgreSQL Database Server 11. Running Web Applications 12. Setting Up an E-mail Server Index

Configuring logfile rotation


Log messages are very useful for debugging problems, analyzing usage patterns of your system, and checking if attempts were made to compromise your server. Each message is useful for a limited time, however, and old logs can be deleted to reclaim disk space.

Log rotation is a strategy that ensures that the most recent log messages are always readily available while older messages are stored in separate files, which can be compressed to save space. After a few weeks or months, depending on the log type, the oldest messages can be deleted.

Webmin allows you to control the logrotate utility that performs automatic logfile rotation for you. Most packages that you will install will come with their own logrotate configuration files, which they will place in the /etc/logrotate.d directory. Placing a configuration file in this directory ensures that files will fall under log rotation control. Webmin gives you a graphical interface to easily create and modify these files...

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