The tutorial column of centos below will introduce to you how to log in to the desktop using root in CentOS7.0. I hope it will be helpful to friends in need!
In CentOS newer versions of Linux distributions, logging in with the root account is not allowed by default gnome Graphical user desktop, so after logging in, ordinary users can use su root on the terminal to temporarily obtain root privileges. Although we set up the root user during installation, we default to the root user after logging in through the desktop. Some commands need to be completed using sudo.
So, how to log in to the desktop with real root?
vi /etc/gdm/custom.conf 在[daemon]下面添加： [daemon] AutomaticLoginEnable=True AutomaticLogin=root #你想自动登录的用户名
Save and then restart.
When logging in to the desktop, do not click on the user name directly, but select "not list", then enter root and password to enter.
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