linux系统网卡配置

1. [root@room9pc01 ~]#vim /etc/sysconfig/network-script/ifcfg-eth0
2. # Generated by dracut initrd 注释
3. DEVICE="eth0" # 驱动名称,与ifconfig 看到的名称一致
4. ONBOOT="yes" # 开机启动
5. NM_CONTROLLED="yes" #接受 NetworkManager 控制
6. TYPE="Ethernet" #类型
7. BOOTPROTO="static" #协议(dhcp|static|none)
8. IPADDR="192.168.1.10" #IP地址
9. NETMASK="255.255.255.0" #子网掩码
10. GATEWAY="192.168.1.254" #默认网关

如要配dns

访问：vim /etc/resove

; Created by cloud-init on instance boot automatically, do not edit

; generated by /usr/sbin/dhclient-script

search openstacklocal 6-zxc.novalocal

nameserver 114.114.114.114

nameserver 8.8.8.8