![]() You could just add 'meder' to the www-data group and do the rest with that group. Lastly, you don't have to create the shared group. There's probably a way around this, I just don't know it. The only issue I've come across with this is that most files are created with 755 or 644 permissions, which means you always have to manually add group write permissions to files in the shared folder. If you want them to be owned by the group shared, you must set the group id bit on the directory. This means when you create new files they will be owned by meder:meder (user meder and group meder). For example, when you create the user 'meder' useradd will create a "user private group" that will be called 'meder' and user 'meder' will be the only member. ![]() Read man chmod for a description of the various permission syntaxes.įinally, you will often want to set the group bit so that new files created are created with the group owning the directory instead of your default group. When a command runs with sudo privileges, a password confirmation prompt shows on the terminal. The members of the sudoer group can run all administrative commands as root. If you want user's in the group to have full permissions to the files you may have to change the file permissions as well: $ sudo chmod g+w Method 1: Add User to a Sudoers Group on Debian 10 The most frequently used method to assign sudo privileges to a user is to add a user into the sudoers group. Then on any file or directory you want both to access, you would change the group ownership of the file/directory: $ sudo chgrp share Then you would add your users to it: $ sudo usermod -a -G shared meder A sudo user is the type of user with the highest administrative privilege on most Linux-based servers and operating systems. To have two users access the same files, you would create a new group (lets call it 'shared'): $ sudo groupadd shared However, sudo has a -i option that is used to give you a root shell.Īlso, if you want to disable interactive logins for root, you can change the password in /etc/shadow to '!'. If you have a lot of commands to run at once many people say to run sudo su -. Sudo provides special privileges to users to run commands as another user. Follow these steps: Log in to the Linux node and switch to root using sucommand. ![]() As a result, a sudo authentication is needed when you add Debian Linux as a Linux Node. In effect, this grants sudo privileges to the user. You will also need the password or, if you installed an SSH key for authentication, the private key for the root user’s account. If you have a new or existing user, you need to add that user to the sudo group. Therefore, the above command will change into the following. Step 1 Logging in as Root To log into your server, you will need to know your server’s public IP address. For example, we are adding a user named ‘karim’ into the sudoers group. In the above command, sudo is the group name and username is the name of the user. Yes, adding a new non-root user, then sudoing from it is the "best-practice". Configure sudo in Debian By default, root account is not enabled to login to Debian. So, add this already existing user into the sudoers group by using the below-mentioned syntax: usermod -aG sudo username. ![]()
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