9.7.1. Configuration File Structure
The GRUB menu interface configuration file is
/boot/grub/grub.conf. The commands to set the global preferences for the menu interface are placed at the top of the file, followed by stanzas for each operating kernel or operating system listed in the menu.
The following is a very basic GRUB menu configuration file designed to boot either Red Hat Enterprise Linux or Microsoft Windows 2000:
title Red Hat Enterprise Linux Server (2.6.18-2.el5PAE)
kernel /boot/vmlinuz-2.6.18-2.el5PAE ro root=LABEL=/1 rhgb quiet
# section to load Windows
This file configures GRUB to build a menu with Red Hat Enterprise Linux as the default operating system and sets it to autoboot after 10 seconds. Two sections are given, one for each operating system entry, with commands specific to the system disk partition table.
Note that the default is specified as an integer. This refers to the first
title line in the GRUB configuration file. For the
Windows section to be set as the default in the previous example, change the