See the IP address under CentOS 7

In the newly installed CentOS7 and the previous version of the CentOS6, the initial state is no network configuration, you need to use the dhclient command to obtain an IP address automatically, to see the IP address obtained using the command IP addr, you will see the network card information and LO card information, Enter configuration file to modify IP information

Vi/etc/sysconfig/network-scripts/ifcfg-enoxxxxxxx

Modified: Onboot=yes

Bootproto=static

Added: Ipaddr= #IP地址

gateway= #默认网关

netmask= #子网掩码

dns1= #DNS

Save exit, restart NIC

Service network restart;

At this point, using the ifconfig prompt without the command, you need to install the Net-tools tool, Yum install-y net-tools, installation is complete ifconfig, view network card information

This article is from the "Tea Incense" blog, please be sure to keep this source http://chinawu.blog.51cto.com/10692884/1742027

See the IP address under CentOS 7