You can find more details about the syntax and some examples in the link below.īe aware of the security implications of doing this since you are intentionally weakening the security of your Ubuntu installation. Replace gedit with your system text editor, such as gnome-text-editor for Fedora 36/Ubuntu22.10. Next, edit the config file via command: sudo gedit /etc/pam.d/gdm-password. That's it! Our user Lindsay will now be able to sudo to root without re-authenticating by typing in her password. Note: I had to log out and log back in before the password prompt went away using this technique (Mint 17.3) - Also this should be placed at the end of the sudoers list or it could get clobbered by other settings as the sudoers is processed line by line. First, open terminal and run command to create nopasswdlogin group. Next we need to set permissions of 0400 on this file: Scroll down to the end of the file and add the following line that will allow the user linuxize to run any command with sudo without being asked for a password: /etc/sudoers linuxize ALL(ALL) NOPASSWD:ALL Do not forget to change linuxize with the username you want to grant access to.Now that the SSH login without a password works, we performed some extra SSH security hardening on your server by disabling password authentication altogether. Registered the private SSH key on your PC. Add the following single line of text to the newly created file and save the changes. We completed the following steps: Generated the SSH key pair.In my example I'll create a file in this location named lindsay since that'll help to remember what this is for later. Therefore, on that VM, Id like to give the administrative user (which I set up) the ability to run anything with sudo and not need a password. ![]() Create a new file in /etc/sudoers.d using your favourite text editor. On a sandbox VM environment, I have a setup of Ubuntu Linux which is firewalled and cannot be accessed from outside the local system.To accomplish this you would do the following: archemar ALL (www-data) NOPASSWD: /bin/rm -rf /var/www/log/upload. You want Lindsay to have sudo access, without needing to type in her password when using sudo. you can tell sudo to skip password for some command. Say you have an account named a account defined named lindsay. You can create a file in /etc/sudoers.d to define the sudo behaviour and also to define sudo perimissions. If this is the case, this is actually quite easy. ![]() It sounds like you want these users accounts to be able to sudo to root with out providing a password.
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