How to reset the Root password of CentOS7

Source: Internet
Author: User

How to reset the Root password of CentOS7

You can reset the Root password of Centos 7 in a different way than Centos 6. Let me show you how it works.

1-In the Enable grub menu, select Edit option to start

2-Press the keyboard key e to enter the editing page

3-find the line in Linux 16 and change ro to rw init =/sysroot/bin/sh.

4-Now press Control + x to start in Single User Mode

5-now, you can use the following command to access the system

Chroot/sysroot

6-reset the password

Passwd root

7-update system information

Touch/. autorelabel

8-exit chroot

Exit

9-restart your system

Reboot

That's it!

Via: http://www.unixmen.com/reset-root-password-centos-7/

Author: M. el Khamlichi Translator: su-kaiyao Proofreader: wxy

This article was originally translated by LCTT and launched with the Linux honor in China


Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.