Authentication question

[Robbo]

On Thu, 2005-05-26 at 07:48 +0200, Jonathan Carter wrote:
> Hi ubuntu-users list
> 
> I used to do a:
> #passwd -d user
> 
> in Fedora Core/Debian to allow a user to log in without a password. On 
> Ubuntu, this disables logins for the user.
> 
> Where can I enable passwordless logins for users again in Ubuntu?

passwd -d user should work, check /etc/shadow to make sure there is
nothing in the second column..

richard::12929:0:99999:7:::

if thats okay and still not working check the /etc/pam.d files
(common-auth I think is the one) for nullok like. 

auth    sufficient      pam_unix.so nullok_secure