How to enter the root user in centos7

How to enter the root user of CentOS 7

To enter the root user of CentOS 7, you can follow the following steps:

Through the command line Terminal

1. Open the Terminal window.
2. Enter the following command and press Enter: sudo su
3. Enter your sudo password and press Enter.

Through the graphical interface

1. Click on the "Activities" menu in the upper left corner of the screen.
2. In the search bar, enter "terminal".
3. In the search results, right-click Terminal and select Run as root.
4. Enter your root password and press Enter.

Note:

• If you have not set a root password, you need to set the password first using the following command: sudo passwd root
• Before performing any administrative tasks, it is strongly recommended to use the sudo command. This reduces security risks by preventing permanent logins as root.

Tip:

• To exit the root user, enter the exit command.
• If you have problems switching to the root user, please check that you have sudo permissions or that the root password is correct.

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