

Do not forget to offer us your thoughts about this guide or other useful sudeors configurations for Linux system administrators all in the comments. Steps to use sudo without password in Linux: Launch your favorite terminal application.
#Passwordless sudo how to#
In this article, we described how to configure sudo command to run without entering a password. How to Keep ‘sudo’ Password Timeout Session Longer in Linux.Let Sudo Insult You When You Enter Incorrect Password.10 Useful Sudoers Configurations for Setting ‘sudo’ in Linux.The line below will enable member of the sys group to run the commands: /bin/kill, /bin/rm using sudo without a password: %sys ALL=(ALL) NOPASSWD: /bin/kill, /bin/rmįor more sudo configuration and additional usage options, read our articles that describes more examples: To permit a user to run a given command ( /bin/kill) using sudo without a password, add the following line: aaronkilik ALL=(ALL) NOPASSWD: /bin/kill To allow a user ( aaronkilik in the example below) to run all commands using sudo without a password, open the sudoers file: $ sudo visudoĪnd add the following line: aaronkilik ALL=(ALL) NOPASSWD: ALLįor the case of a group, use the % character before the group name as follows this means that all member of the sys group will run all commands using sudo without a password.

After doing this under myuser I am still unable to update yum without giving my sudo password. myuser ALL (ALL) NOPASSWD: /usr/bin/yum update. I have the following line in sudo visudo.

effective_user_list – list of users they must be running as or a run as alias.host_list – list of hosts or a host alias on which users can run sudo.user_list – list of users or a user alias that has already been set.
