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1. HOW TO ADD ANOTHER USER ON UBUNTU WITH FULL ROOT PERMISSION HOW TO
2. HOW TO ADD ANOTHER USER ON UBUNTU WITH FULL ROOT PERMISSION INSTALL
3. HOW TO ADD ANOTHER USER ON UBUNTU WITH FULL ROOT PERMISSION PASSWORD

Using the adduser tool, we can make a new user on Ubuntu by using the following command. It makes the process of adding a user slightly simpler.įor this guide on adding a user to Ubuntu, we will focus on using the adduser command.ġ. This version of the tool is an interactive frontend to “ useradd“. The second tool that you can use is the “ adduser” tool. However, the tool does give you more control over how the user is created. This tool is slightly more complicated to use as it requires you to use more options to configure it to your needs. There are two separate command-line tools that we can use to create this user. The command lines benefit that it is relatively quick to use, even for those using the desktop interface. The first method we will show you for adding a user on Ubuntu is the command line.

Adding a New User Using the Ubuntu Command Line.

To create new users on Ubuntu you will need to either be the root user or have superuser privileges. This includes the two latest Ubuntu LTS releases, Ubuntu 18.04 and Ubuntu 20.04.

HOW TO ADD ANOTHER USER ON UBUNTU WITH FULL ROOT PERMISSION HOW TO

Throughout this guide, you will learn how to create a new user for most versions of Ubuntu.

HOW TO ADD ANOTHER USER ON UBUNTU WITH FULL ROOT PERMISSION INSTALL

Users are a crucial part of the operating system and are how you have users that have different permission levels.įor example, if you wanted someone who didn’t have access to certain things or could not install programs, you would create them their own user.Īdding a new user on Ubuntu is a straightforward process that can be done using the terminal or the GUI interface. One of the first things that you should learn when dealing with a multi-user operating system such as Ubuntu is how to create a user. It will take you to the grub loader page as shown in the screenshot below.In this guide, you will be learning how you can add a new user on Ubuntu. Boot into Ubuntu Recovery Console, and press and hold the SHIFT key while booting. With the incident described above, whenever you try to execute any of the following commands: su root, sudo -i, $sudo chown root /usr/bin and chmod 4755 /usr/bin/sudo or any task that requires the superuser or root privileges to be executed, you will encounter the above error-, and even the chmod: changing permissions of '/usr/bin/sudo': operation not permitted error as well. So any attempt to alter the standard settings of the core filesystem will automatically disable all access to the sudo or root account until it is recovered.

HOW TO ADD ANOTHER USER ON UBUNTU WITH FULL ROOT PERMISSION PASSWORD

By default the Root account in Linux OS doesn’t have password as mentioned earlier. This problem usually occurs when you change the ownership of /usr/bin from root to an ordinary user or you have mistakenly granted both the owner, the group and others the full permission to read, write and execute (rwxrwxrwx) to the /usr/bin directory by running sudo chmod 777 /usr/bin/ or by granting the owner and the group the same permission to read and write ( chmod 770 /usr/bin) to the /usr/bin directory with sudo power. Let’s get the issue fixed! Before fixing this, we will first look at the cause of the problem. For best practice, it is not recommended to grant sudo permission to every user as doing so may pose danger to your system. Su: Authentication Failure One of the things to note in Linux, su, and sudo commands fails with an authentication failure and "Permission denied" since the root account is blocked by default in Ubuntu, and the root account doesn't have a password that's why whenever we try to execute any command we're prompted for a password.