Linux ubuntu14 change to root user login

Source: Internet
Author: User

Set to log in using the root user
The first thing to do is to change the root login password sudo passwd root
1. Input sudo gedit/usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf
2. In the pop-up text box, enter
[Seatdefaults]
User-session=ubuntu
Autologin-user=root
Greeter-session=unity-greete
Greeter-show-manual-login=true
Allow-guest=false

Error found when Loading/root/.profile
Stdin:is not a TTY
............


Ubuntu 14.04 boot Error "error found when Loading/root/.profile" resolved
Workaround: In the terminal with the command sudo gedit/root/.profile, open the file to find "Mesg n",
Change it to "Tty-s && mesg N"

Linux ubuntu14 change to root user login

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