Ubuntu Manpage: visudo — edit the sudoers file
Solved: Hi I want to give sudo permission for some users. so how to do this HP-UX. Pls explain me. Edit Sudoers File. To disable password checks when using sudo for your account, you must edit the “sudoers” file. It’s where access rights to thesudo command are defined for individual user accounts or user groups. It would be best if you didn’t try to edit the file directly, though. Instead, run your favorite terminal and enter: -f sudoers, --file=sudoers Specify an alternate sudoers file location. With this option, visudo will edit (or check) the sudoers file of your choice, instead of the default, /etc/sudoers. The lock file used is the specified sudoers file with “.tmp you cant directly edit the file sudoers file with cat >> /etc/sudoers or echo "blah blah" >>/etc/sudoers not even with sudo permissions because the redirection is carried out by the shell and by then the permissions will be dropped. however if you are doing this with script, you can run This might be a better route if you have hosts with differing sudoers files. Templates are great until you have files with different configs. Just search to see if the line exists, if it doesn't - add it. Example adding wheel - lineinfile: path: /etc/sudoers state: present regexp: '^%wheel\s' line: '%wheel ALL=(ALL) NOPASSWD: ALL' sudo (/ s uː d uː / or / ˈ s uː d oʊ /) is a program for Unix-like computer operating systems that allows users to run programs with the security privileges of another user, by default the superuser.
To modify sudoers file, the command visudo should be used because it reads the sudoers file for errors before saving it. However, ‘nano’, and ‘vi’ can be used (But they must be ran as root). I will be using visudo for this guide because it has protections built-in that (at least) make it harder for you to incorrectly edit Sudoers.Be careful about using spaces and tabs when starting to
Ubuntu Manpage: visudo — edit the sudoers file Provided by: sudo_1.8.9p5-1ubuntu1_amd64 NAME visudo — edit the sudoers file SYNOPSIS visudo [-chqsV] [-f sudoers] [-x file] DESCRIPTION visudo edits the sudoers file in a safe fashion, analogous to vipw(8). visudo locks the sudoers file against multiple simultaneous edits, provides basic sanity checks, and checks for parse errors. If the sudoers file is currently being edited you will
How to enable sudo on Red Hat Enterprise Linux - Red Hat
Oct 06, 2009 · When you run visudo, and you save and quit the file, visudo will inform you to click Enter to edit the include sudoers file. Once you have edited the file, sudo will pick up on syntax errors if any, as with the main file. Alternatively, to edit the include file directly, use: visudo -f /etc/sudo_static.rs6000. Using groups Apr 04, 2019 · Editing the Sudoers File. To edit /etc/sudoers file, use following command: sudo visudo -f /etc/sudoers. It is recommended to use visudo to edit the sudoers file. Visudo makes sure that sudoers is edited by one user at a time and provides necessary syntax checks. To see which users are in the sudo group we can use a grep command: grep ‘sudo