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"