Shulou(Shulou.com)06/01 Report--

This article introduces you how to crack the redhat Linux password, the content is very detailed, interested friends can refer to, hope to be helpful to you.

After redhat linux is installed, there will be a root user. So how do you change the password of a root user without knowing it?

The methods are as follows:

1. Press "e" in the grub boot interface to enter grub editing mode.

two。 Select the second item in edit mode, namely: "kernel / vmlinuz-2.4.20-8 ro root=LABEL=/". Then press "e" to edit this item.

3. Add "single" at the end (note: there is a space in front of it). Then enter and press "b" to start linux's single-user mode (equivalent to windows's safe mode).

4. Because it is in single-user mode, no password is required. After startup, at the prompt (note that the prompt is sh-2.05b#, not the previous prompt), type: "passwd root" (passwd is the command to change the user's password. ). Then change the password according to the prompts. (it sometimes prompts bad password, it doesn't matter. The main reason is that the password is too simple or common words. )

Restart 5.reboot or init 6 and enter normally. The OK,root password was changed.

In this way, we finished the work of cracking the Linux password.

On how to crack the redhat Linux password to share here, I hope that the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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