BusyBox rcs&fstab Configuration

RCS is the system initialization script that completes some of the initial configuration work to open the application.

#!/bin/sh
mount-a; Mount file, the file to mount has fstab specified.

. /etc/profile; Configuring Environment variables

echo "Configuring Network...\n"; Configure the network
Ifconfig eth0 Down
Ifconfig eth0 192.168.1.254

Ifconfig Lo 127.0.0.1 up
Route add-net 127.0.0.0 netmask 255.0.0.0 Lo
Route add default GW 192.168.1.1

/USR/SBIN/TELNETD & Turn on Telnet

echo "------------RcS over.--------------------\ n"

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The simplest RCS should also mount FS, opening the network port.

Telnet,ftp can be turned on as needed later.

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Fstab configuration:

#<file name> <mount point> <type> <options> <dump> <pass>
PROC/PROC proc Defaults 0 0
None/tmp Ramfs Defaults 0 0
Sysfs/sys Sysfs Defaults 0 0
Devpts/dev/pts devpts Defaults 0 0

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Environment variable profile can be configured in RCS

#/etc/profile:system-wide. profile file for the Bourne shells
Echo
Echo-n "Processing/etc/profile ... "
# No-op
echo "Done"
Echo

BusyBox rcs&fstab Configuration