Tuning a Linux system with config files

The Linux system includes several files to define how disks are mounted, and so on. Some parameters can be set in these files instead of using /proc or sysctl.

Getting ready

There are several files in /etc that control how a system is configured. These can be edited with a standard text editor such as vi or emacs. The changes may not take effect until the system is rebooted.

How to do it...

The /etc/fstab file defines how disks are to be mounted and what options are supported.

The Linux system records when a file is created, modified, and read. There is little value in knowing...