Xen Virtualization Combat Series (vi) Xen virtual machine crack password

Cracked Xen password, novice Xen at that time feel bad implementation, always think Xen character interface, not like a graphical interface, the Grub menu appears.

Xen Virtualization Platform XM a command parameter-C can solve this problem, can appear the character Interface Grub menu, this article only introduces one kind of simple way to realize, is through this way realizes the power-on single user mode to start, modifies the password.

1. If you forget your password one day

2. Turn off the virtual machine

3. Start the virtual machine with the-c parameter

# XM Create–c test01

#通过-C parameter starts the virtual machine, the character Interface Grub menu appears.

(1) The above image interface, quickly press e key, edit the command line.