This is a very nice article/howto about building a self-Healing Network.
FTA "...Computer immunology is a hot topic in system administration. Wouldn't it be great to have our servers solve their own problems? System administrators would be free to work proactively, rather than reactively, to improve the quality of the network.
This is a noble goal, but few solutions have made it out of the lab and into the real world. Most real-world environments automate service monitoring, then notify a human to repair any detected fault. Other sites invest a large amount of time creating and maintaining a custom patchwork of scripts for detecting and repairing frequently recurring faults. This article demonstrates how to build a self-healing network infrastructure using mature open source software components that are widely used by system administrators. These components are NAGIOS and Cfengine..."
- 30 Handy Bash Shell Aliases For Linux / Unix / Mac OS X
- Top 30 Nmap Command Examples For Sys/Network Admins
- 25 PHP Security Best Practices For Sys Admins
- 20 Linux System Monitoring Tools Every SysAdmin Should Know
- 20 Linux Server Hardening Security Tips
- Linux: 20 Iptables Examples For New SysAdmins
- Top 20 OpenSSH Server Best Security Practices
- Top 20 Nginx WebServer Best Security Practices
- 20 Examples: Make Sure Unix / Linux Configuration Files Are Free From Syntax Errors
- 15 Greatest Open Source Terminal Applications Of 2012
- My 10 UNIX Command Line Mistakes
- Top 10 Open Source Web-Based Project Management Software
- Top 5 Email Client For Linux, Mac OS X, and Windows Users
- The Novice Guide To Buying A Linux Laptop