You will also be prompted to enter various personal information for the new user, such as the user’s name, phone number, and email address.
#UBUNTU ADD USER TO GROUP PASSWORD#
Enter a strong password and confirm it by retyping it.
-u: Specifies the user’s UID (user ID).-m: Creates the user’s home directory if it does not already exist.-G: Specifies a list of secondary groups that the user belongs to.-g: Specifies the user’s primary group.-d: Specifies the user’s home directory.
students:x:10000:Ĭongratulations, you have successfully added a new group to your Ubuntu Linux Server 14.Some common options that can be used with the `user_name` command are: When you have typed the command, press the Enter key to execute the command.Īs seen in the screenshot below, the following line appears at the end of the /etc/group file indicating that the students group was created. The following screenshot demonstrates what the command will look like after it is typed. Since new groups are added to the end of the system group file called /etc/group, we can use the tail command to verify that the new group was added.Įnter the following tail command after the system prompt to show the last few lines of the system group file: sudo tail /etc/group In this step we will check to ensure that the group called students was added to the system. This indicates that the new group called students has been added successfully. If all goes well, you will see the system prompt appear again without any errors. This is normal and is important to preserve the security of your password.Īfter you have entered your password, press the Enter key to continue. Please note that no characters will show as you type your password. The sudo command will now prompt you to enter the password for your administrator account. When you have entered the command, press the Enter key to execute the command. The following screenshot demonstrates what you will see. To add the group called students, we would enter the following command: sudo groupadd -g 10000 students We will add a new group with a Group ID of 10000 and a Group Name of students. In this tutorial, we have logged in as techonthenet on the host called ubuntu.
#UBUNTU ADD USER TO GROUP HOW TO#
If you are unsure of how to do this, read our tutorial on Logging into Ubuntu Linux Server 14.04 LTS. To begin adding a new group to your system, you will need to be logged in using a valid user account. The following steps will guide you through creating a group on an Ubuntu Linux Server 14.04 LTS system. The sudo command is used to provide the superuser privileges required for the groupadd command. To complete this tutorial you will require a running Ubuntu Linux Server 14.04 LTS system and an account with sudo administrative privileges. It is recommended that you do not use the same group name more than once. Group names should be entered in lowercase and may contain underscores. Group_Name The name of the group you would like to add. This is the group number that will be assigned to this new group. The groupadd command requires the following two parameters: -g Group_ID The -g parameter indicates that a group number will follow. The syntax for the groupadd command is: groupadd -g Group_ID Group_Name Parameters or Arguments To add a new group, you will use the groupadd command. Groups must be created first before you can assign a user to that group. Groups allow system administrators to apply certain permissions or access to groups of users. In this Linux system administration tutorial you will learn how to create a group on an Ubuntu Linux Server 14.04 LTS (Trusty Tahr) system with screenshots and instructions. Linux: How to Create a Group in Ubuntu Linux Server 14.04 LTS
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