1 #yum install net-tools.x86_64 2 3 #cd /etc/sysconfig/network-scripts/ 4 #mv ifcfg-eno16780032 ifcfg-eth0 5 手动修改 IPADDR GATEWAY DNS1 DNS2 6 7 TYPE="Ethernet" 8 BOOTPROTO="none" 修改为none或者static 9 DEFROUTE="yes" 10 IPV4_FAILURE_FATAL="no" 11 IPV6INIT="yes" 12 IPV6_AUTOCONF="yes" 13 IPV6_DEFROUTE="yes" 14 IPV6_FAILURE_FATAL="no" 15 NAME="eth0" 修改为eth0 16 UUID="af5a8985-9e7e-4afe-8a7c-51f52ec8b35b" 17 DEVICE="eth0" 修改为eth0 18 ONBOOT="yes" 19 IPADDR="192.168.1.3" IP地址 20 PREFIX="16" 21 GATEWAY="192.168.1.1" 网关 22 DNS1="192.168.1.1"<span style="font-family: Arial, Helvetica, sans-serif;"> DNS1</span> 23 DNS2="192.168.0.1" 24 IPV6_PEERDNS="yes" 25 IPV6_PEERROUTES="yes" 26 IPV6_PRIVACY="no" 27 28 NETMASK="255.255.255.0" 子网掩码 29 30 重启网络 31 #service network restart 32 33 查看IP 34 #ip addr 35 36 无法启动network用如下命令解决 37 #systemctl enable NetworkManager-wait-online.service 38 39 #vi /etc/sysconfig/grub 40 在”GRUB_CMDLINE_LINUX“变量中添加一句”net.ifnames=0 biosdevname=0“. 41 42 #grub2-mkconfig -o /boot/grub2/grub.cfg 43 44 #vi /etc/udev/rules.d/70-persistent-net.rules 45 SUBSYSTEM=="net",ACTION=="add",DRIVERS=="?*",ATTR{address}=="00:0c:29:7e:6c:fa",ATTR{type}=="1",KERNEL=="eth*",NAME="eth0"