实验环境:计算机为win7, 在vmware上安装了centos7 mini。
①首先安装X(X Window System),命令为
yum groupinstall "X Window System" //注意有引号,名称中有空格需要用引号
②安装图形界面软件 GNOME
X Window System 是必须的
yum groupinstall "GNOME Desktop" "Graphical Administration Tools"
③启动桌面环境 、设置桌面环境为默认
startx
systemctl set-default graphical.target
遇到问题:
启动图形界面startx报错connection to X server lost
删除先前的安装程序
yum groupremove "X Window System"
yum groupremove "GNOME Desktop"
yum groupremove "Graphical Administration Tools"
有些会显示找不到,不用管
解决方法:https://unix.stackexchange.com/questions/181503/how-to-install-desktop-environments-on-centos-7