Where PASSWORD is the password you want to use for the user olivia. If you want to do this all in a single step, that command would look like this: At this point, the user account will be unlocked and they can login. You will be prompted to enter and verify the new password. If you’ve already created the user, you could issue the command: So if you looked in the /home directory, you would now see olivia.īut what about that lockout issue? There are two ways you can do this. The above command would create the user and also create the user’s home directory to match the username. Instead of issuing the command without arguments, let’s go with this: The user would be added, without a home directory and be locked out of logging in. Say, you want to create the user olivia such that she has a home directory and can log in. This command is pretty flexible and allows you to create users that can login or even users that cannot login (in the case of creating a user for a software installation). Creating usersįor this, we will be making use of the useradd command. Let’s dive in, so you can up your Linux admin game. Because of the necessity of this task I want to walk you through the process of: As for groups: Beyond having to create groups for successful installation of certain software, this is a great way to control user permissions for directories.Ĭhances are you will also have to do this from the command line. Second, you might find yourself having to create a user in order to install a piece of software. First off, new users cannot be added to a system. Without knowing how to create users, you will find yourself limited in a few crucial ways. If you administer a Linux server, you very likely will have to create users and groups. For more info, visit our Terms of Use page. This may influence how and where their products appear on our site, but vendors cannot pay to influence the content of our reviews. We may be compensated by vendors who appear on this page through methods such as affiliate links or sponsored partnerships. Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line on the Linux platform. If necessary, remove the # character at the beginning of the line: # Defaults targetpw # ask for the password of the target user i.e.How to create users and groups in Linux from the command line Make sure that the commenting has been removed in the following lines. Open the /etc/sudoers file using the vim editor. Localhost:~ # sudo zypper install system-user-mail Localhost:~ # sudo zypper install system-group-wheel To install the packages, enter the following commands: Locate the system-group-wheel and system-user-mail packages. To assign sudo privileges to a user in Suse Linux, do the following: To check if the change was successful, enter the following command : To add the user to this group, enter the following ~]# usermod -aG sudo ~]# usermod -aG sudo jsmith To assign sudo privileges to a user in Debian and Ubuntu, you must add the user to the sudo group. To check if the change was successful, enter the following command: To add the user to this group, enter the following ~]# usermod -aG wheel ~]# usermod -aG wheel jsmith To assign sudo privileges to a user in CentOS 7, CentOS Stream 8, and CentOS Stream 9, you must add the user to the wheel group. To set the password of the new user, enter the following command: To create a new user, enter the following command: To skip entering this information, press Enter.Ĭhanging the user information for maxmustermannĮnter the new value, or press ENTER for the default Optional: Enter additional user information. To set the password of the new user, enter the following ~]# passwd ~]# passwd johnsmithĮnter the desired password and repeat it. To create a new user, enter the following ~]# adduser ~]# adduser johnsmith Log in as the root user on the desired server. CentOS 7, CentOS Stream 8, and CentOS Stream 9
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