Centos通过修改配置文件配置IP和DNS地址。
修改IP地址:
打开修改配置文件:
vim /etc/sysconfig/network-scripts/ifcfg-eth0
# Generated by dracut initrd DEVICE="eth0" ONBOOT="yes" IPV6INIT="no" IPV4_FAILURE_FATAL="no" NM_CONTROLLED="no" TYPE="Ethernet" BOOTPROTO="dhcp"
改为如下内容:
# Generated by dracut initrd DEVICE="eth0" ONBOOT="yes" IPV6INIT="no" IPV4_FAILURE_FATAL="no" NM_CONTROLLED="no" TYPE="Ethernet" BOOTPROTO="static" //静态获取 IPADDR="192.168.1.10" //IP地址 NETMASK="255.255.255.0" //子网掩码 GATEWAY="192.168.1.254" //网关地址
重启服务:
systemctl restart network
修改DNS:
vim /etc/resolv.conf
写入:
nameserver 114.114.114.114
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