![]() The user can also concatenate the /etc/sudoers file without entering a password. Here we allow the user Alice to start and check the status of the mariadb service without entering a password while on a host with the hostname linuxshelltips1. To allow three commands to be executed with sudo privileges for a host linuxshelltips1 and not have a password prompt we list them as follows: alice linuxshelltips1=(ALL) NOPASSWD: /bin/systemctl start mariadb, /bin/systemctl status mariadb, /bin/cat /etc/sudoers ![]() The above allows Alice to execute the listed command on a host with the name linuxshelltips1 without entering a password. To allow the user to execute the commands on a specific host as root, instead of using ALL we write: alice linuxshelltips1=(root) NOPASSWD: /bin/systemctl start mariadb Run Sudo Commands on Specific Host Without Password Also notice that for the subsequent commands, we have a password prompt. ![]() Now try to execute a few commands and see… $ sudo systemctl start mariadbįrom the above terminal session, we started the MariaDB service because of the changes we made to the sudoers file, we do not have a password prompt. Run Specific Sudo Commands Without Password alice ALL=(ALL) NOPASSWD: /bin/systemctl start mariadb ![]() To allow user Alice to execute a single specific sudo command without entering a password, you need to use the following line to the sudoers file. Run Sudo Commands Without Password Run Particular Sudo Commands Without Password $ sudo visudoĪnd use the NOPASSWD directive as shown: alice ALL=(ALL) NOPASSWD: ALL If we want user Alice to execute all sudo commands without needing a sudo password for any/all hosts, we edit the sudoers file. Run Command with Sudo Run Sudo Commands Without Password Editing the /etc/sudoers Fileįirst, let us try to execute a command with sudo and see if we get a password prompt: $ sudo systemctl start mariadb The first two involve editing the sudoers and sudoers.d files while the last two involve executing commands to elevate user privileges to root. We discuss four ways in which we can execute sudo commands without having to enter a password every time. The syntax of the sudo command is as follows: $ sudo -help The sudo command temporarily elevates user privileges allowing a user to execute sensitive commands or access files without restrictions. # Developed and tested by under the MIT license on macOS Big Sur 11.2.While working with Linux, we find that access to some files or performing sensitive operations requires users to have elevated privileges. # Use the rollback to restore password protection # Type the password last time to apply the new mode and forget it for any console task for ages # Enable nopasswd mode for sudo on macOS from the userspace in fast and totally non-interactive way Type your sudo password one last time to let the script to process.Copy the following command, paste it to command line and launch.Run command csrutil authenticated-root enable csrutil enable reboot.When nopasswd mode for sudo will be enabled, you can turn SIP back on Steps to enable SIP To check current status of SIP, open Terminal.app and run csrutil authenticated-root status csrutil status. Run command csrutil authenticated-root disable csrutil disable reboot.Launch Utilities > Terminal from the menu bar.Boot into recovery mode, holding down ⌘ and R keys while starting up your computer.If your hard drive is encrypted, you have to decrypt it first and disable FileVault.Most likely you will need to disable macOS System Integrity Protection before using this script (or applying any other changes to system files), otherwise active SIP won't let you to modify system files under /private/etc/ folder owned by root:wheel Steps to disable SIP Setup routine also requires wget utility to retrieve the script from Github Gist MacOS SIP is disabled (since OS X El Capitan 10.11)ĭepends on coreutils sudo, visudo, mkdir, rm, chmod, grep, cat, grep, wc, Includes various checks to avoid conflicts with existing configurationĭesigned and tested with GNU bash 3.2.57(1)-release on macOS Big Sur 11.2.0.Implements silent autofixes for missing settings and environment.With or without this script, you realize the risks and on your own take the whole responsibility for any claims,ĭamages or other liability, arising from, in connection with or out of access from your userspace to the sudoĬommand without password protection on your macOS Features That you are acting as a person aware of the possible consequences. Althrough NOPASSWD doesn't have a major impact on security, it needs to be clarified and clearly stated
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