By default on Ubuntu 22.04, users who are members of the sudo group are allowed to use the sudo command.Īs root, run this command to add your new user to the sudo group (substitute the highlighted sammy username with your new user): To add these privileges to your new user, you will need to add the user to the sudo system group. These privileges will allow your normal user to run commands with administrative privileges by putting the word sudo before the command. To avoid logging out of your regular user and logging back in as the root account, you can set up what is known as superuser or root privileges for your user’s regular account.
However, you will sometimes need to perform administrative tasks as the root user. Now you have a new user account with regular account privileges. Step 3 - Granting Administrative Privileges
This information is not required, and you can press ENTER in any field you wish to skip.
#UBUNTU FIREWALL BUILDER PASSWORD#
You will be asked a few questions, starting with the account password.Įnter a strong password and, optionally, fill in any of the additional information if you would like. This example creates a new user called sammy, but you should replace that with a username that you like: In the future, we’ll log in with this new account instead of root. Once you log in as root, you’ll be able to add the new user account.
#UBUNTU FIREWALL BUILDER HOW TO#
Later, we’ll show you how to temporarily gain increased privileges for the times when you need them. The next step is setting up a new user account with reduced privileges for day-to-day use. The root account can make very destructive changes, even by accident.
Because of the heightened privileges of the root account, you are discouraged from using it regularly. The root user is the administrative user in a Linux environment with elevated privileges. Follow the instructions to change the password if you receive a prompt. If this is your first time logging into the server with a password, you may also need to change the root password. If you use an SSH key that is passphrase protected, you may need to enter the passphrase the first time you use the key each session. If your server uses password authentication, provide your root password to log in. Substitute the highlighted your_server_ip portion of the command with your server’s public IP address:Īccept the warning about host authenticity if it appears. If you are not connected to your server currently, log in as the root user using the following command. If you have not already logged into your server, you may want to follow our guide on how to Connect to Droplets with SSH, which covers this process in detail. You will also need the password or the private key for the root user’s account if you installed an SSH key for authentication. To log into your server, you will need to know your server’s public IP address. These steps will increase the security and usability of your server and will give you a solid foundation for subsequent actions. When you first create a new Ubuntu 22.04 server, you should perform some important configuration steps as part of the initial setup.
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