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Editor to share with you how to achieve root password reset in Centos, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Implementation and detailed explanation of root password reset in Centos

Centos was installed in the virtual machine, but I forgot my password when I was about to boot up today, so I began to look for a reset method on the Internet. After experimental operation, it is really effective. The method is now recorded as follows:

1. Press "e" after boot to enter the editing selection, as shown in the figure:

2. Then press "e" to enter another selection box:

Select the second item, and then press "e".

4. Type "single" after entering, remember to have a space, and then enter enter. The following selection box appears again.

At this time, select the second item, and then enter "b". The command line appears

6. Change the password passwd at this time, then restart reboot

These are all the contents of the article "how to reset root passwords in Centos". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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