在 CentOS 虚拟机中安装桌面环境，通常取决于你使用的是 CentOS 7 还是 CentOS 8 / Stream。下面分别说明。
sudo yum update -y
sudo yum groupinstall "GNOME Desktop" "Graphical Administration Tools" -y
sudo systemctl set-default graphical.target
sudo reboot
sudo dnf update -y
sudo dnf groupinstall "Server with GUI" -y
或只装桌面：
sudo dnf groupinstall "Workstation" -y
sudo systemctl set-default graphical.target
sudo reboot
sudo yum install open-vm-tools
sudo yum install fonts-chinese
systemctl get-default
multi-user.target → 命令行graphical.target → 桌面yum groupinstall "KDE Plasma Workspaces"
yum groupinstall "Xfce"
如果你能告诉我：
我可以给你更精确的步骤。
