How to enter single user mode in centos7

First we enter the boot interface, press e to select

Then find the line marked with the red line in the picture, at the end of the line Add init=/bin/sh

Hold down Ctrl x and execute to enter single-user mode

As shown in the figure As shown, we can also change the password. The root password is changed by default, and the passwords of other users can also be changed passwd junjind

Execute exec /sbin/init to exit single-user mode.

Recommended related tutorials: centos tutorial

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