Where is the sudoers file located in Linux?

/etc/sudoers
The default location for the sudoers configuration file is /etc/sudoers, and in general, this is the file to import from each computer.

How do I get to sudoers file?

Alternative: Add User to Sudoers Configuration File

Step 1: Open the Sudoers File in an Editor. In the terminal, run the following command: visudo.
Step 2: Add the New User to file.
Step 3: Test Sudo Privileges for the User Account.

What is sudo in redhat?

The sudo command offers another approach to giving users administrative access. When trusted users precede an administrative command with sudo , they are prompted for their own password. Then, once authenticated and assuming that the command is permitted, the administrative command is executed as if by the root user.

How do I find sudo users in Linux?

4 easy methods to check sudo access for user in Linux

Check sudo access as normal user.
Method 1: Using sudo -l or –list. Pros. Cons.
Method 2: Using sudo -v or –validate. Pros. Cons.
Method 3: Use sudo with timeout. Example Script. Pros. Cons.
Method 4: Using sudo with -S or –stdin. Example Script. Pros. Cons.
Conclusion.

What is Sudoedit?

Sudoedit is a built-in command that allows users to securely edit files. According to the sudo man page, ‘sudoedit’ is equivalent to executing ‘sudo’ with the ‘-e’ command line option.

How do I open a sudoers file in Linux?

Note that you need to use sudo to run visudo . This will open the sudoers file in the default text editor in Terminal (by default, nano).

How do I open a sudo file in Linux?

How do I use sudo in redhat?

To enable sudo for your user ID on RHEL, add your user ID to the wheel group:

Become root by running su.
Run usermod -aG wheel your_user_id.
Log out and back in again.

How do I see a list of sudo users?

List sudo users in Linux. You can also use “getent” command instead of “grep” to get the same result. As you see in the above output, “sk” and “ostechnix” are the sudo users in my system.