centOS7_64 安装后图形化界面启动不了以及网络连接不上的解决方案(粗略提供涉及的命令)

centOS7_64 安装后图形化界面启动不了以及网络连接不上的解决方案(粗略提供涉及的命令)

#设置网络连接

vi /etc/sysconfig/network-scripts/ifcfg-ens33

service network restart

systemctl status network

systemctl restart network

vi /etc/systemd/system/multi-user.target.wants/NetworkManager.service

ls

cd /etc/systemd/

ls

cd system

ls

ll default.target

ll basic.target.wants/

find / -name "network.service"

cd /run/systemd/generator.late/

vi network.service

systemctl status network

vi /var/log/messages

vi /etc/sysconfig/network-scripts/ifcfg-eth0

cd /etc/sysconfig/network-scripts/

ls

rm -rf ifcfg-eth0

systemctl restart network

ps ajfx

ifconfig

ping www.baidu.com

vi /etc/sysconfig/network-scripts/ifcfg-ens33

#安装后图形化界面

yum grouplist

yum groupinstall "GMOME Desktop"