公司有幾台虛擬機安裝的是CentOS7的桌面環境，平時也是用終端訪問，於是在服務器卡住需要重啟時，順便就把桌面環境給卸載了；測試了好多方法均不成功，最終找到了可行的方式，以此記錄；
[root@yunyue01 ~]# yum list installed |grep -Pi '(gnome)' # 找到已安裝的跟gnome相關的軟件 gnome-abrt.x86_64 0.3.4-9.el7 @anaconda gnome-bluetooth.x86_64 1:3.28.2-1.el7 @anaconda gnome-bluetooth-libs.x86_64 1:3.28.2-1.el7 @anaconda gnome-desktop3.x86_64 3.28.2-2.el7 @anaconda gnome-icon-theme.noarch 3.12.0-1.el7 @anaconda gnome-keyring.x86_64 3.28.2-1.el7 @anaconda gnome-keyring-pam.x86_64 3.28.2-1.el7 @anaconda gnome-online-accounts.x86_64 3.28.2-1.el7 @anaconda gnome-python2.x86_64 2.28.1-14.el7 @anaconda gnome-python2-canvas.x86_64 2.28.1-14.el7 @anaconda gnome-session.x86_64 3.28.1-8.el7 @anaconda gnome-settings-daemon.x86_64 3.28.1-8.el7 @anaconda gnome-shell.x86_64 3.28.3-30.el7 @anaconda gnome-themes-standard.x86_64 3.28-2.el7 @anaconda libgnome-keyring.x86_64 3.12.0-1.el7 @anaconda libgnomecanvas.x86_64 2.30.3-8.el7 @anaconda libgnomekbd.x86_64 3.26.0-3.el7 @anaconda [root@yunyue01 ~]# yum remove gnome-desktop3.x86_64 -y # 卸載gnome-desktop桌面環境 ... ... 刪除: gnome-desktop3.x86_64 0:3.28.2-2.el7 作為依賴被刪除: cheese-libs.x86_64 2:3.28.0-1.el7 control-center.x86_64 1:3.28.1-7.el7 gdm.x86_64 1:3.28.2-23.el7 gnome-session.x86_64 0:3.28.1-8.el7 gnome-settings-daemon.x86_64 0:3.28.1-8.el7 gnome-shell.x86_64 0:3.28.3-30.el7 mutter.x86_64 0:3.28.3-26.el7 pulseaudio-gdm-hooks.x86_64 0:10.0-5.el7 完畢！ [root@yunyue01 ~]# reboot # 重啟設備讓其生效