Disabling need for sudo password for a single command

Question

I would like to force the user to authenticate with his password, everytime he issues a command with "sudo". However, there is one command (an init script) that I want to exclude from that need. This single command should be able to be run as sudo without the need of a password. Any idea if this is possible? Or do I need to set up a different user account for this with the only right being to call the command?

Answer 1

 mirko    ALL=(ALL) ALL, NOPASSWD: /sbin/service blah start

The sudoers manpage describes this in great detail.