Technische Dokumentation zum Unix-Verbund ... - Dr. Hubert Feyrer

4.3.6 JumpStart-Scripten 74
# It sets the system's root password to the entry defined in PASSWD.
# The encrypted password is obtained from an existing root password entry
# in /etc/shadow from an installed machine.
echo "setting password for root"
# set the root password
#PASSWD=dKO5IBkSF42lw
mv /a/etc/shadow /a/etc/shadow.orig
nawk -F: '{
if ( $1 == "root" )
printf"%s:%s:%s:%s:%s:%s:%s:%s:%s\n",$1,passwd,$3,$4,$5,$6,$7,$8,$9
else
printf"%s:%s:%s:%s:%s:%s:%s:%s:%s\n",$1,$2,$3,$4,$5,$6,$7,$8,$9
}' passwd="$ROOTPWD" /a/etc/shadow.orig > /a/etc/shadow
# set the flag so sysidroot won't prompt for the root password
sed -e 's/0# root/1 # root/' ${SI_SYS_STATE} > /tmp/state.$$
mv /tmp/state.$$ ${SI_SYS_STATE}
chattr root root 400 /a/etc/shadow
4.3.6.12 etc/shells
# /etc/shells
#
/sbin/sh
/sbin/csh
/bin/ksh
/soft/bin/tcsh
/soft/bin/bash
/soft/bin/zsh
4.3.6.13 etc/resolv.conf
# 19940922 HF init
# 19960222 HF comsun als primary, bis fh-regensburg.de da ist
# 19960722 HF Umstellung auf neue Domain und Nameserver
#
domain fh-regensburg.de
search fh-regensburg.de fh.uni-regensburg.de uni-regensburg.de
nameserver 194.95.104.1
nameserver 132.199.1.2
4.3.6.14 etc/nsswitch.conf
#
# /etc/nsswitch.nis:
# +hf
#
# An example file that could be copied over to /etc/nsswitch.conf; it
# uses NIS (YP) in conjunction with files.
#
# "hosts:" and "services:" in this file are used only if the
# /etc/netconfig file has a "-" for nametoaddr_libs of "inet" transports.
# the following two lines obviate the "+" entry in /etc/passwd and /etc/group.
passwd: files nis
group: files nis
(c) 1996-2003 Hubert Feyrer Stand: 21. Oktober 2003