Forgot your password after linux system solutions

Linux virtual machine system is turned on
when to enter the following interface when the mouse click into the linux interfacefastThe keyboard eKey to

enter the following interface after pressing e

place using the keyboard arrow keys and then found as shown below:

use UTF-8 in a space behind the partition and then add content:init=/bin/sh
Then usectrl+xSave and exit
and then enter the following command line interface;

then remount the root directory;
enter the command:mount -o remount ,rw /
Next, modify the configuration file == / etc / sysconfig / selinux == selinux permanently closed
to a position shown in FIG modify Disabled;

then wq save and exit; passwd then modify passwords
passwd and continuously enter the new password twice i.e. can;
then you can use the new password to restart after shutdown;