Home >Operation and Maintenance >CentOS >How to enter root permissions in centos
There are two ways to perform tasks with root permissions in CentOS: 1) Use the sudo command to temporarily obtain root permissions; 2) Log in directly using the root user password. Extreme caution should be used when using root privileges and it is recommended to only use them when necessary.
As a server administrator, sometimes you need to perform tasks as the root user for management operate. Here are two ways to do this in CentOS:
Method 1: Using sudo
The sudo command allows you to execute specific commands as the root user, while No need to change user sessions. To use this method:
Type the following command in the terminal:
<code>sudo -i</code>
Method 2: Log in directly as the root user
If you know the password of the root user, you can log in directly as that user. To use this method:
At the login prompt, type the following:
<code>root</code>
Note:
The above is the detailed content of How to enter root permissions in centos. For more information, please follow other related articles on the PHP Chinese website!