Chapter 21. Software -Networking

Table of Contents
21.1. Linux DNS and BIND Server
21.2. Configure
21.3. Caching-only name Server
21.4. Primary master name Server
21.5. Secondary slave name Server
21.6. Run ISC BIND/DNS in a chroot jail
21.7. The syslog daemon
21.8. Clean-up and Test the new chrooted jail
21.9. DNS Administrative Tools
21.10. DNS Users Tools
21.11. Installed files

Once we have installed all the necessary security software in our Linux server, it's time to finetune the network part of our server. DNS is the MOST important network service for IP networks communication, and for this reason, all Linux client machines should be configured to perform caching functions as a minimum.