![]() If you have questions feel free to leave a comment below. Now you have learned how to create a new user with sudo access on Ubuntu. Note: Be sure to replace mohsin with the username you just added. sudo whoamiĪnd the output will be password for mohsin:Īfter giving the password, output will be root Now test sudo access with sudo whoami, which should return root. Verify with the following command: whoami Now switch to the new user with the following command su - mohsin Use the following command to add the user to the sudo group: adduser mohsin sudoĪnd the output will be Adding user `mohsin' to group `sudo'. Is the information correct? Y Add the User to the Sudo Group Changing the user information for mohsinĮnter the new value, or press ENTER for the default After that, you will be asked to enter values for the user information e.g. Full Name, Room Number etc, or press ENTER to leave those fields blank. Create a new user account with the adduser command and use a strong password. Īfter that, you will be asked to enter values for the user information e.g. Īdding new user `mohsin' (1001) with group `mohsin'. adduser mohsinĪnd the output will be Adding user `mohsin'. SSH into your server as the root user: ssh _server_ip_address Create a Sudo User on UbuntuĬreate a new user account with the adduser command and use a strong password. To get started with the creation of a new user, follow the steps below: Logging Into Your Server via Secure Shell (SSH) Logged in as a root with sudo privileges.Normal user does not have the privilege to start-stop services.Here is how you can create a sudo user on Ubuntu. Using Sudo user it is possible to install applications on the server. Installing packages using sudo, normal users do not have the privilege to install applications on the server. Using Sudo user it is possible to add or remove directories under the ownership of the root user. ![]() Testing the working of Sudo, normal user accounts do not have the privilege to add or remove directories under the ownership of the root user. The following examples show how a user having sudo permission can execute a command which can only be executed by the root user.Ĭreating a user named user1 and adding the user to sudo. Make sure that the password for the new account is as strong as possible.Īdd User to the Wheel Group. As a result, non-root users can enter such commands without logging in to the root user account. System administrators can grant sudo access to allow non-root users to execute administrative commands that are normally reserved for the root user. ![]() *You will be prompted to set and confirm the new user password. A Red Hat training course is available for RHEL 8. You need to replace newuser with the real username that you want to create: # useradd newuser # usermod -aG sudo newuserĬreate a new user account using the command useradd. Enter the user information for newuserĮnter the new value, or press ENTER for the defaultĪdd User to the sudo group. The next step is to enter basic information about the user’s account such as name, phone number, etc. Make sure to use a strong password for your account. Adding user `newuser’…Īdding new user `newuser’ (1001) with group `newuser’ …Ĭreating home directory `/home/newuser’ … Make sure that the password for the new account is as strong as possible. *You will be prompted to set and confirm the new user password. ![]() To add a user and grant full sudo privileges, add the following line: username ALL (ALL:ALL) ALL. You need to replace newuser with the real username that you want to create: # adduser newuser Use the visudo command to edit the configuration file: sudo visudo. # su - newuserĬreate a new user account using the command adduser. ![]() So, need to add the new user to this group so it can run commands as superuser. Passwd: all authentication tokens updated successfully.īy default, the wheel group is a special user group that allows all members in the group to run all commands on CentOS systems. # useradd newuserĬreate a strong password for the user. You need to replace newuser with the real username that you want to create. # ssh _ip_addressĬreate a new user account using the command useradd. The below steps can be followed to create sudo users with Sudo privileges for CentOS, Ubuntu & Debian.Īccess the server using SSH. This largely helps in increasing system security as well as accidental changes were done to the system. It runs a single command and requires only the current user password to switch to the root user. As long as the username is present in the sudoers file, sudo command can be used to execute commands with root user privileges. Sudo command allows users to execute the programs with the privileges of other users, especially the default root user. ![]()
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