redhat7安装图形界面

yum group list

yum -y groupinstall "Server with GUI"

[root@ClusterRhel7n1zs mnt]#systemctl get-default multi-user.target 

[root@ClusterRhel7n1zs mnt]#cat /etc/inittab 

[root@ClusterRhel7n1zs mnt]#systemctl set-default graphical.target rm '/etc/systemd/system/default.target' ln -s '/usr/lib/systemd/system/graphical.target' '/etc/systemd/system/default.target' 

[root@ClusterRhel7n1zs mnt]#systemctl get-default graphical.target 

[root@ClusterRhel7n1zs mnt]#reboot