Software Version and Links
Vmware-player :
CentOS
http://isoredirect.centos.org/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-1804.iso
At first, even the ifconfig command is also not used up, then reload
During the installation, you need to choose to install the software, check related software, network configuration using the default NAT mode
Enter the directory / etc / sysconfig / network-scripts
Find the beginning of the relevant documents ifcfg-, non lo documents, my installation file name is ifcfg-ens33
vi / etc / sysconfig / network-scripts / ifcfg-ens33 ONBOOT check whether it is a no, changed to yes, you can restart the network
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=dhcp
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens33
UUID=92badf75-0c62-4f24-b306-10d4b7a426d1
DEVICE=ens33
ONBOOT=yes
Restart Network
service network restart
The method of the Internet to find all kinds, each person encountered are not the same, this article only problem I encountered