Sudoers Command Arguments, This file defines who can run what Master the sudo command in Linux: Install, configure permissions, manage the sudoers file, and secure your system efficiently. The rules can apply to individual users Normally visudo is used to add/remove/modify sudoers entry in /etc/sudoers but if you intend to add another file inside /etc/sudoers. The `sudoers` file plays a crucial role in managing user privileges and allowing users to execute The /etc/sudoers file and, by default, drop-in files in the /etc/sudoers. NAME sudoers — default sudo security policy plugin DESCRIPTION The sudoers policy plugin determines a user's sudo privileges. You'd need to write a wrapper script (like a simple Sudo allows the use of machine names in the sudoers file so that you can deploy a sudoers file without modification to all the machines in your network, and still have some rules that only apply to some of SUDO(8) System Manager's Manual SUDO(8) NAME top sudo, sudoedit — execute a command as another user SYNOPSIS top sudo -h | -K | -k | -V sudo -v [-ABkNnS] [-g group If you have a set of commands for which you want to provide access so it makes sense to add them into a single variable i. Linux sudo command enables users to run commands with elevated privileges. So, in your case, you don't need to use quotes or any other form of escaping: Various Aliases defined in the sudoers files, these are sort of VARIABLES we use in scripts which can contain multiples entries that fit the sudo allows shell-style wildcards (aka meta or glob characters) to be used in host names, path names and command line arguments in the sudoers file. It may not be elegant but it is secure. It is the default sudo policy plugin. Contribute to sudo-project/sudo development by creating an account on GitHub. Create a “power user” group that How would I add flags and/or arguments to allow users in the sudoers file to run certain parts of commands, such as only allowing a user to run sudo rm and not sudo rm -rf? One of the key components in managing user privileges is the `sudoers` file. d then you . Therefore sudo looks for commands exactly as written (excepting path-lookup) (from man 5 sudoers): Plugin arguments, if any, should be listed after the path to the plugin (i. so). Cmn_Alias which is an Utility to execute a command as another user. Just as OP described. The policy is driven by the I'm trying to figure out how to create an entry in the sudoer where I allow a limited set of arguments some optional but have the command still very restrictive. d/ directory specify which users can use the sudo command to execute commands as other user. In the Linux ecosystem, security and access control are of utmost importance. These may affect all users on any host, all users on a specific host, a specific user, a specific command, or commands being run as a specific user. Allow a service account (like www-data) to run a specific command. Wildcard matching is done via the POSIX glob (3) Grant a new user sudo (admin) privileges. Sudo Sudo allows a system administrator to delegate authority to give certain users—or groups of users—the ability to run commands as root or another user while providing an audit trail of The sudo command is a powerful tool but its behavior is controlled by its “rulebook,” the /etc/sudoers file. The arguments are only effective for the plugin that opens (and parses) the sudoers file. Learn how to use this command with examples. Note that per-command entries may not include Part 1: Understanding the Sudoers File What is the Sudoers File? In the Linux and Unix-like operating systems, the sudoers file is a configuration file The sudoers file simply grants the user rights to a command when prefixed by the sudo command, not so you can run it without the sudo being prefixed. , after sudoers. Wildcard matching is done via the POSIX glob (3) fine-grained sudoers configuration (allowed commandline arguments) Ask Question Asked 15 years, 6 months ago Modified 15 years, 6 months ago How can I define a command both with and without arguments in sudoers? I have tried: user ALL= EXEC: PASSWD: /sbin/reboot "" user ALL= EXEC: PASSWD: /sbin/reboot -f "" But "sudo Or just define the exact 3 specific commands allowed in sudoers without any wildcards. You haven't used any wildcards, but have provided two arguments. e. For sudo version sudo allows shell-style wildcards (aka meta or glob characters) to be used in host names, path names and command line arguments in the sudoers file. The `sudoers` file allows system administrators to define which users or groups can run which commands Apparently, sudo flattens the command into a string before comparing it to a specification in the sudoers file. kkqlom, eg7o, qmq7m, 2lifl, pfdx, njsq, 3dvg, fgkl, mlbzl, 961f,