必要に応じてファイルを編集します。
# vi /root/getconfig.sh
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#!/bin/sh
mkdir /tmp/getconfig
hostname > /tmp/getconfig/hostname.log 2>&1
date > /tmp/getconfig/date.log 2>&1
cat /etc/fstab > /tmp/getconfig/fstab.log 2>&1
cat /etc/redhat-release > /tmp/getconfig/redhat-release.log 2>&1
df -h > /tmp/getconfig/df.log 2>&1
repquota -a > /tmp/getconfig/repquota.log 2>&1
rpm -qa > /tmp/getconfig/rpm-qa.log 2>&1
chkconfig --list > /tmp/getconfig/chkconfig.log 2>&1
ifconfig -a > /tmp/getconfig/ifconfig.log 2>&1
ps -ef > /tmp/getconfig/ps.log 2>&1
service iptables status > /tmp/getconfig/iptables.log 2>&1
exportfs -v > /tmp/getconfig/exportfs.log 2>&1
crontab -l > /tmp/getconfig/crontab.log 2>&1
dig tiu.ac.jp > /tmp/getconfig/dig1.log 2>&1
dig 10.201.1.24 > /tmp/getconfig/dig2.log 2>&1
set HOSTN
HOSTN=`hostname`
set TODAY
TODAY=`date +"%Y%m%d"`
tar czf $HOSTN.$TODAY.tar.gz \
/etc/resolv.conf \
/etc/hosts \
/etc/sysconfig/authconfig \
/etc/sysconfig/iptables \
/etc/sysconfig/network \
/etc/sysconfig/network-scripts/ifcfg-eth* \
/etc/pam.d/dovecot \
/etc/pam.d/system-auth \
/etc/httpd/conf* \
/etc/postfix \
/etc/dovecot.* \
/etc/sasl2 \
/etc/ntp* \
/etc/ssh \
/etc/vsftpd \
/etc/exports \
/etc/ldap.conf \
/etc/nsswitch.conf \
/etc/aliases \
/etc/syslog.conf \
/usr/local/fml \
/usr/local/tool \
/var/named/chroot/etc \
/var/named/chroot/var/named \
/tmp/getconfig \
2>&1 |tee $HOSTN.$TODAY.log
rm -rf /tmp/getconfig
echo "output >> $HOSTN.$TODAY.tar.gz"
exit