페도라6리눅스에서 외부PC로 콘솔케이블이용해서 사용하려고 하는데요..ㅠㅠ
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급 질문 있어서 이렇게 질문 올립니다.
OS는 페도라6이고 콘솔케이블을 이용하여 외부 컴퓨터로 사용 하려고 하는데요
대충 첮어 보니까 , /etc/grub.conf, /etc/inittab, /etc/securitty 의 내용을 수정 하라고 하더군요...
아래의 내용은 /etc/ 밑에 위의 파일들 내용이구요. 빨간색으로 되어 잇는 부분은 제가 알아내서 수정한 부분입니다. 어떻게 수정하면 가능 할까요?...ㅠㅠ 페도라리눅스고수님들 답변 부탁드립니다..감사합니다.
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[root@localhost ~]# cat /etc/grub.conf
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You have a /boot partition. This means that
# all kernel and initrd paths are relative to /boot/, eg.
# root (hd0,0)
# kernel /vmlinuz-version ro root=/dev/sda2
# initrd /initrd-version.img
#boot=/dev/sda
default=0
timeout=5
serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
terminal --timeout=10 serial console
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Fedora Core (2.6.18-1.2798.fc6)
root (hd0,0)
kernel /vmlinuz-2.6.18-1.2798.fc6 ro root=LABEL=/ rhgb quiet console=ttyS0,115200n8
initrd /initrd-2.6.18-1.2798.fc6.img
[root@localhost ~]#
[root@localhost ~]#
[root@localhost ~]# cat /etc/inittab
#
# inittab This file describes how the INIT process should set up
# the system in a certain run-level.
#
# Author: Miquel van Smoorenburg, <miquels@drinkel.nl.mugnet.org>
# Modified for RHS Linux by Marc Ewing and Donnie Barnes
#
# Default runlevel. The runlevels used by RHS are:
# 0 - halt (Do NOT set initdefault to this)
# 1 - Single user mode
# 2 - Multiuser, without NFS (The same as 3, if you do not have networking)
# 3 - Full multiuser mode
# 4 - unused
# 5 - X11
# 6 - reboot (Do NOT set initdefault to this)
#
id:5:initdefault:
# System initialization.
si::sysinit:/etc/rc.d/rc.sysinit
l0:0:wait:/etc/rc.d/rc 0
l1:1:wait:/etc/rc.d/rc 1
l2:2:wait:/etc/rc.d/rc 2
l3:3:wait:/etc/rc.d/rc 3
l4:4:wait:/etc/rc.d/rc 4
l5:5:wait:/etc/rc.d/rc 5
l6:6:wait:/etc/rc.d/rc 6
# Trap CTRL-ALT-DELETE
ca::ctrlaltdel:/sbin/shutdown -t3 -r now
# When our UPS tells us power has failed, assume we have a few minutes
# of power left. Schedule a shutdown for 2 minutes from now.
# This does, of course, assume you have powerd installed and your
# UPS connected and working correctly.
pf::powerfail:/sbin/shutdown -f -h +2 "Power Failure; System Shutting Down"
# If power was restored before the shutdown kicked in, cancel it.
pr:12345:powerokwait:/sbin/shutdown -c "Power Restored; Shutdown Cancelled"
# Run gettys in standard runlevels
1:2345:respawn:/sbin/mingetty tty1
2:2345:respawn:/sbin/mingetty tty2
3:2345:respawn:/sbin/mingetty tty3
4:2345:respawn:/sbin/mingetty tty4
5:2345:respawn:/sbin/mingetty tty5
5:2345:respawn:/sbin/mingetty ttyS0
#co:2345:respawn:/sbin/agetty -h -t 60 ttyS0 115200 vt102
# Run xdm in runlevel 5
x:5:once:/etc/X11/prefdm -nodaemon
[root@localhost ~]#
[root@localhost ~]#
[root@localhost ~]# cat /etc/securetty
console
vc/1
vc/2
vc/3
vc/4
vc/5
vc/6
vc/7
vc/8
vc/9
vc/10
vc/11
tty1
tty2
tty3
tty4
tty5
tty6
tty7
tty8
tty9
tty10
tty11
ttyS0
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참고 : http://www.tldp.org/HOWTO/Remote-Serial-Console-HOWTO/configure-kernel-grub.html
1) grub.conf 파일을 수정합니다.
default=0
timeout=10
password --md5 $1$wwmIq64O$2vofKBDL9vZKeJyaKwIeT.
serial --unit=0 --speed=9600 --word=8 --parity=no --stop=1
terminal --timeout=10 serial console
title Red Hat Linux (2.4.9-21)
root (hd0,0)
kernel /vmlinuz-2.4.9-21 ro root=/dev/hda6 console=tty0 console=ttyS0,9600n8
initrd /initrd-2.4.9-21.img
2) Inittab file
/etc/initab file 수정합니다.
co:2345:respawn:/sbin/agetty -h -t 60 ttyS0 9600 vt102
위의 라인을 추가합니다.
3) Securetty file
시리얼 콘솔로 root 사용자가 로그인 할 수 있도록 /etc/securetty에
ttyS0
라는 라인을 추가합니다.
4) 설정 적용
리눅스를 리부팅한다.
>> reboot