我的脚本为什么一到echo 就不行了啊

答案:1 悬赏:50 手机版

解决时间 2021-08-24 21:51

提问者网友：川水往事
2021-08-24 04:55

#!/bin/bash
DHCPIPA=192.168.142.0
DHCPIPB=192.168.2.0
DHCPIPC=192.168.3.0
DHCPIPRANGEA="192.168.142.130 192.168.142.254"
DHCPIPRANGEB="192.168.2.130 192.168.2.254"
DHCPIPRANGC="192.168.3.130 192.168.3.254"
DHCPROUTE=192.168.142.128
DHCPROUTEB=192.168.2.1
DHCPROUTEC=192.168.3.1
DNSIP=192.168.142.128
DNSNAME=www.mafei.com
mkdir /mafei
mount /dev/cdrom /mafei
cd /mafei/Server
rpm -ivh /mafei/Server/dhcp-3.0.5-3.el5.i386.rpm
cp /usr/share/doc/dhcp-3.0.5/dhcpd.conf.sample /etc/dhcpd.conf << MAFEI
y
MAFEI
vi /etc/dhcpd.conf << MYMAFEI
:%s/ddns-update-style interim/ddns-update-style none
:%s/subnet 192.168.0.0 netmask 255.255.255.0/subnet $DHCPIPA netmask 255.255.255.0
:%s/192.168.0.1;/$DHCPROUTEA;
:%s/range dynamic-bootp 192.168.0.128 192.168.0.254;/range dynamic-bootp $DHCPIPRANGEA;
:wq!
MYMAFEI

service dhcpd restart

echo "subnet $DHCPIPB netmask 255.255.255.0 {" >> /etc/dhcpd.conf
echo "        option routers                  $DHCPROUTEB;" >> /etc/dhcpd.conf
echo "        option subnet-mask              255.255.255.0;" >> /etc/dhcpd.conf
echo "        range dynamic-bootp $DHCPIPRANGEB;" >> /etc/dhcpd.conf
echo "        default-lease-time 21600;" >> /etc/dhcpd.conf
echo "        max-lease-time 43200;" >> /etc/dhcpd.conf
echo "}" >> /etc/dhcpd.conf

echo "subnet DHCPIPC netmask 255.255.255.0 {" >> /etc/dhcpd.conf
echo "        option routers                  $DHCPROUTEC;" >> /etc/dhcpd.conf
echo "        option subnet-mask              255.255.255.0;" >> /etc/dhcpd.conf
echo "        range dynamic-bootp $DHCPIPRANGEC;" >> /etc/dhcpd.conf
echo " default-lease-time 21600;" >> /etc/dhcpd.conf
echo "        max-lease-time 43200;" >> /etc/dhcpd.conf
echo "}" >> /etc/dhcpd.conf
service dhcpd restart
chkconfig --level 35 dhcpd on

最佳答案

五星知识达人网友：深街酒徒
2021-08-24 05:45

cp /usr/share/doc/dhcp-3.0.5/dhcpd.conf.sample /etc/dhcpd.conf << MAFEI y << MAFEI :%s/192.168.0.1;/$DHCPROUTEA; 上面的变量中就么有这个啊多了个A :%s/range dynamic-bootp 192.168.0.128 192.168.0.254;/range dynamic-bootp $DHCPIPRANGEA; :wq! << MYMAFEI echo "subnet $DHCPIPB netmask 255.255.255.0 { option routers $DHCPROUTEB; option subnet-mask 255.255.255.0; range dynamic-bootp $DHCPIPRANGEB; default-lease-time 21600; max-lease-time 43200; } subnet DHCPIPC netmask 255.255.255.0 { option routers $DHCPROUTEC; option subnet-mask 255.255.255.0; range dynamic-bootp $DHCPIPRANGEC; default-lease-time 21600; max-lease-time 43200; }" >> /etc/dhcpd.conf << /dev/null

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