If the settings are correct, you should be switched to the root user without having to provide a password.Īlthough it’s possible to enable passwordless sudo for all Linux users, we do not recommend it for security reasons. However, I dont like the idea of adding user martin to group wheel.I dont want to give martin any more privileges than to be able to switch to martin-test. su - martin-test I think this can be configured in /etc/pam.d/su.There are already some lines in that file which can be uncommented. To test that the settings have been applied, connect to your server via SSH using the passwordless sudo user and run the following command: sudo -i I need to allow user martin to switch to user martin-test without password. Create a new file located here: /etc/sudoers.d/ ALL=(ALL) NOPASSWD:ALL You could run visudo and modify the core sudoers file, but a better option on Ubuntu 22.04 is to add a new configuration file to the /etc/sudoers.d/ folder. Using a sudo user, connect to the server via SSH. Module Types There are four different types of PAM modules, each related to user authentication: Password Linux login consoles don't allow users to try to. If you see the following error, you need to enable passwordless sudo for the specified Linux user. Stack Exchange network consists of 182 Q&A communities including Stack. I tried to just make the following file in /etc/ Stack Exchange Network. (etc.) a systemd service file without needing a password. In /etc/sudoers the item immediately following the equals is the user that the command will be allowed to execute as. I have one non-root user, and I would like to give them sudo permission to start &. The SSH user requires root privileges and must be able to run sudo commands non-interactively. b) Allow user jadmin to run /sbin/halt without any password i.e. 4 Answers Sorted by: 59 Yes, this is possible. I think this question is very close to what youre looking for: systemd start as unprivileged user in a group. Then you can control it with: systemctl -user start rvice systemctl -user stop rvice Add a polkit rule. This is a Linux user that will be used by SpinupWP to connect to the server and set it up. Put rvice in /.config/systemd/system/ and remove the User line. If you’ve provisioned a server at your provider and are connecting it to SpinupWP, you will be asked to specify an SSH user.
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