您好,登录后才能下订单哦!
实验环境:给本机IP设为192.168.100.100,脚本代码如下:
可复制代码如下:
#!/bin/bash
yum install dhcp -y
network="/etc/sysconfig/network-scripts/ifcfg-ens33"
dhcp="/etc/dhcp/dhcpd.conf"
[ ! -e $network.bak ] && cp -p $network $network.bak
sed -i -e "4s/dhcp/static/" -e '$aIPADDR=192.168.100.100\nNETMASK=255.255.255.0\nGATEWAY=192.168.100.1' $network
systemctl restart network
cp -p /usr/share/doc/dhcp-4.2.5/dhcpd.conf.example $dhcp
[ ! -e $dhcp.bak ] && cp -p $dhcp $dhcp.bak
sed -i -e "29asubnet 192.168.100.0 netmask 255.255.255.0 {\n range 192.168.100.10 192.168.100.50;\n option routers 192.168.100.1;\n} " $dhcp
systemctl start dhcpd
首先进行变量赋值,赋值给network和dhcp变量名
1、``[ ! -e $network.bak ] && cp -p $network $network.bak
2、sed -i -e "4s/dhcp/static/" -e '$aIPADDR=192.168.100.100\nNETMASK=255.255.255.0\nGATEWAY=192.168.100.1' $network
systemctl restart network
3、systemctl restart network
4、cp -p /usr/share/doc/dhcp-4.2.5/dhcpd.conf.example $dhcp
5、[ ! -e $dhcp.bak ] && cp -p $dhcp $dhcp.bak
6、sed -i -e "29asubnet 192.168.100.0 netmask 255.255.255.0 {\n range 192.168.100.10 192.168.100.50;
7、ssystemctl start dhcpd
免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。