centos 에서 cli 환경만 있는 상태에서 gui 를 추가하는 경우
Linux admin spends most of his time on working in terminal, there are some who like to work on GUI instead of terminal. By default, CentOS 7 installed as minimal server, user intervention is required to change the installation type. This guide will help you to install GUI on CentOS 7 on the top of the minimal server installation.
Before installing GUI, make a Local yum repository in order to avoid downloading packages from internet.
Step 1: Install Gnome GUI by issuing the following command.
# yum groupinstall "GNOME Desktop" "Graphical Administration Tools"
# yum groupinstall "Server with GUI"
Step 2: Enable GUI on system start up. In CentOS 7, systemd uses ‘targets’ instead of runlevels; /etc/inittab file is no more used to change run levels. Issue the following command to enable the GUI on system start.
# ln -sf /lib/systemd/system/runlevel5.target /etc/systemd/system/default.target
Once rebooted, you will get the desktop.
CentOS 7 – GUI Desktop
That’s All!!!, You have successfully installed GUI on CentOS 7 / RHEL 7.
Read more: http://www.itzgeek.com/how-tos/linux/centos-how-tos/install-gnome-gui-on-centos-7-rhel-7.html#ixzz3MKQy3Z6Q
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