CentOs7.3的DHCP安装及配置
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CentOs7.3的DHCP配置
环境：虚拟机centos7.3、centos6
1. 配置静态IP地址vim /etc/sysconfig/network-scripts/ifcfg-ens33
2. 关闭防火墙，沙河，并重启网络服务
systemctl stop firewalld
setenforce 0
systemctl restart network
3.挂载镜像mount /dev/cdrom /cdrom
4.删除原来的yum文件并配置新的本地yum源
rm -rf /etc/yum.repo.d/*
vim /etc/yum.repo.d/local.repo
5.安装dhcp
yum -y install dhcp
6.配置dhcp配置文件
vim /etc/dhcp/dhcpd.conf
7.启动服务
systemctl start dhcpd
8.启动失败可在日志文件中查找原因
cat /var/log/messages
9.用centos6获取IP地址