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

This article mainly explains "the method of Linux root password recovery". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn the method of Linux root password recovery.

The first recovery model: password recovery in single-user mode

1. Restart the Linux system and press the "e" key when you see the following interface

2. After pressing the "e" key, we will see the following interface, press the "e" key again

3. After pressing the "e" key last time, we came to the following interface. If what appears is different from this picture, find the line with the word kerner, and then press the "e" key again.

4. We will go to the following page, leave a space after quiet, and then type single

5. When you are finished, hit enter (i.e. enter) and return to the interface shown below, where you press "b"

6. Then we will go to this page

7. Enter the following class volume to indicate that the root password has been changed. We can see that a update successfully indicates that the modification is successful, and then enter reboot to restart. You will enter the user login interface and enter the password you just modified to log in.

The second recovery mode: optical disc recovery (mainly through the optical disc entering rescue mode for recovery)

1. Suppose we cannot use the first method for password repair, put the Linux installation shutdown into the CD-ROM drive, and then start the computer. We will see the page shown below.

2. Then enter the contents of the picture, then enter, and the system will enter the rescue mode.

3. After entering the rescue mode, we are asked to choose the language. Generally speaking, we just enter by default and confirm it.

4. Select keyboard mode

5. Prompt whether to set the network card information, generally not, we can use the tab key to switch to no

6. Then we will reach this interface. We enter directly, and it will automatically check the system.

7. After completion, we will see the following interface, which will display the mount information of the system. We can simply enter and select OK.

8. then type the following, and then restart the computer. Note that before restarting, we need to disconnect the CD-ROM drive, then enter the user login interface and enter the password you changed before.

Note: this version is the password recovery of Linux red hat 5.0system, but it is also applicable to root password recovery of other Linux systems, the steps are about the same, there is no big difference, if you have anything you don't understand, please contact me.

At this point, I believe that everyone on the "Linux root password recovery method" have a deeper understanding, might as well to the actual operation of it! Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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