User's Manual

Preparing the Directory Structure for Deployment in Embedded Linux 89
Table 7-2 describes the contents of the directory structure on the target system.
DTK Contents
DTK contains embedded Linux-based utilities, sample scripts, sample
configuration files, drivers, RPMs, and documentation for automating the
deployment of Dell systems. The following sections provide a complete list of
DTK contents and a short description of each component. For a more
complete explanation of DTK utilities, see the Command Line Interface
Reference Guide. For an explanation of the sample configuration files and
scripts, see "Preparing the Script Files for Deployment Using Embedded
Linux."
System Utilities and Supporting Files
Table 7-3 describes the files, located at /opt/dell/toolkit/bin and the
supporting libraries located in /opt/dell/toolkit/lib. See the Command Line
Interface Reference Guide for complete information about the capabilities of
each DTK utility.
Table 7-2. Target System Directory Structure Contents
Contents Details
/lib The libraries and drivers required for embedded Linux to function.
/bin Basic utilities (ls, chmod, and so on)
/sbin Utilities that are required by the system superuser to perform
administrative tasks.
/opt The libraries, binaries, and scripts required for the toolkit to function,
which are available at: /mnt/cdrom/tools/dell.tar.gz.
NOTE: The /opt/dell/srvadmin directory should be writable.
/var Any run-time variable data that might be required for embedded Linux and
tools to function.
/tmp The only safe, writable area. However, you will lose all data in this folder
every time you reboot.
/usr Miscellaneous tools and libraries for embedded Linux to function.