The Linux 5th chapter of Silicon Valley Big Data Technology Network configuration and system management operation 5.6 Retrieve root password

5.6 Retrieve root password

Do you want to reinstall the system? Of course not! Go to single-user mode and change the root password.

1) Restart Linux, see, press ENTER within 3 seconds

2) in three seconds to press ENTER, the following interface appears

3) Press the E key to enter

4) Move to the next line and press the E key again

5) Move to the next line to make changes

After modifying the return key, then press B to reboot into the system

6) Move to the next line to make changes

After the final revision of the password, reboot a bit.

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The Linux 5th chapter of Silicon Valley Big Data Technology Network configuration and system management operation 5.6 Retrieve root password