a safer no password sudo?
I'm trying to do a physical to virtual using the "VMWare VCenter Converter Standalone". The Convert Machine Window provides a the option to provide source ip, username, password, and the OS family. It tries to query the remote machine with all these information, but then shows the message.
Unable to query the live Linux source machine. Please make sure that you can execute sudo without entering a password when logged in to the source machine over SSH as 'username'
How do I configure the 'username' account to do sudo without a password? (and err ... still sleep peacefully :P)