How do I add another user to Linux root?

How do I add another user to Linux root?

Log in to your server as the root user. Use the adduser command to add a new user to your system….Steps to Create a New Sudo User

1. Use the su command to switch to the new user account.
2. As the new user, verify that you can use sudo by prepending “sudo” to the command that you want to run with superuser privileges.

How do I set root permission in CentOS 7?

How to Add a User and Grant Root Privileges on CentOS 7

1. Step 1: Add the User. It’s just one simple command to add a user. In this case, we’re adding a user called mynewuser :
2. Step 2: Grant Root Privileges to the User. For a refresher on editing files with vim see: New User Tutorial: Overview of the Vim Text Editor. visudo.

How do I make someone an admin on CentOS?

Procedure to add or create a sudo user (admin) on CentOS or RHEL:

1. Open the terminal application.
2. For remote CentOS server use the ssh command and log in as the root user using either su or sudo.
3. Create a new CentOS user named vivek, run: useradd vivek.
4. Set the password, execute: passwd vivek.

How do I give root permission in Linux?

How to Give Root Privileges to a User in Linux

1. Method 1: Adding to Root Group using usermod. Let see how we can grant normal user root access by adding to root group.
2. Method 2: Adding to Root Group using Useradd Command.
3. Method 3: Editing /etc/passwd file.
4. Method 4: Setting as Sudo User.

How do I add a second user to root?

To do that, follow these steps:

1. open /etc/passwd.
2. locate the root account line (often the very first line).
3. copy/paste it changing the first root occurence in root2 (ie: changing it in root2:x:0:0:root:/root:/bin/bash )
4. save your changes and exit the text editor.
5. issue passwd root2 and enter the new password.

Can I have two root users?

You can have more than one user with id 0 in /etc/passwd , each of which having root privileges. There are a small number of cases when this is preferable over sudo.

How do I make my user root?

Click Open Directory Utility. in the Directory Utility window, then enter an administrator name and password. From the menu bar in Directory Utility: Choose Edit > Enable Root User, then enter the password that you want to use for the root user.

How do I give root privileges to a user in RHEL 7?

You will be asked to enter the password for your user ID when you run a sudo command….To enable sudo for your user ID on RHEL, add your user ID to the wheel group:

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

How to become root in CentOS?

Applicable to Centos Versions:

Requirements

Doing the work. To become root,first you must right click and open a terminal on your desktop or conmtrol+alt+F2.

Troubleshooting. If you’re using the control+alt+F2 option,you’ll need to enter the username “root” (without quotes) then your root password.

How to create Sudo user on CentOS [Quickstart]?

Follow the steps bellow to create a sudo user on your CentOS server. Start by logging in to you CentOS server as the root user . ssh [email protected]_ip_address Create a new user account using the useradd command. useradd username Use the passwd command to set a password for the new user . Add the new user to the wheel group.

How to add user to root user?

Add the UserIt’s just one simple command to add a user. In this case,we’re adding a user called mynewuser…

Grant Root Privileges to the User