![]() ![]() The example above shows that when we log in as the user guest and start the script with sudo, we must type the password. The sudoers file is a configuration file that determines who can run sudo and what commands. Therefore, if we execute the same script as another regular user, we have to provide the correct password: guest$ sudo. To use sudo without a password, you need to edit the sudoers file. However, this privilege is only assigned to the user kent. Further, we havenât leaked the password anywhere. The sudo command can be run without a password by modifying the sudoers file script with ALL(ALL) NOPASSWD: ALL.This can be accomplished with the following command: sudo visudo Scroll down to the bottom of the file, where we will be adding a line. ![]() rw- 1 root root 19768 Oct 24 22:59 root_vimrcĪs weâve seen in the output, this time, sudo didnât prompt for the password and copied the file directly. Allow Sudo Command Without Password step by step instructions Start by opening a command line terminal and editing the /etc/sudoers file. Next, letâs save the change and test if it works as we expected: kent$ sudo. This line tells sudo: When the user kent executes the script /tmp/test/cpvimrc.sh with sudo, the sudo command will run the script as root without asking for a password. To achieve that, we can add one line to the sudo commandâs configuration: kent ALL=(root) NOPASSWD: /tmp/test/cpvimrc.sh cpvimrc.shâ command in a non-interactive mode. Our goal is to allow the kent user to run the â sudo. Both of them require root permission to save the changes. You could well design your behavior using USER + gosu. Do not forget to offer us your thoughts about this guide or other useful sudeors configurations for Linux system administrators in the comments.To edit the sudo commandâs configuration, we can either execute the visudo command or edit the file /etc/sudoers. First, you are not suggested to use sudo in docker. In this article, we described how to configure the sudo command to run without entering a password. How to Keep âsudoâ Password Timeout Session Longer in Linux.Let Sudo Insult You When You Enter Incorrect Password. ![]()
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