On Thu, 18 Aug 2016, Steve Blinkhorn wrote: > I can login as an ordinary user across the network, but I cannot su from > there, and on the console if I su to an ordinary account and then try to > su from there, I gent authentication failure.
You probably already know this, but make sure the users you are trying to 'su' from are members of the 'wheel' group. Otherwise, they will not be allowed to 'su' to root. -Swift
