Instale o GUI CentOS 7
# yum groupinstall "GNOME Desktop" "Graphical Administration Tools"
Abdollah Mahdi
# yum groupinstall "GNOME Desktop" "Graphical Administration Tools"
# ln -sf /lib/systemd/system/runlevel5.target /etc/systemd/system/default.target
sudo yum group install GNOME
# yum groupinstall "Server with GUI"