Again:

+---[ man 'authlib' ]---------------------------------------------- | | authpam | authenticates using the system's PAM library (plug­ | gable authentication module). This is, essen­ | tially, a way to use existing PAM modules for | authentication functionality. Note, however, that | the authenticated account's home directory, userid | and groupid are still read from the /etc/passwd | file, since PAM functionality is limited to vali­ | dating account passwords. +------------------------------------------------------------------

Why does this module does not use "libnss", which does the job for /etc/passwd. I think, authpam should use libnss.

Any developer comments?

Adding "libnss" will solv all problems, because I am using "libnss-pgsql". And because "courier" does not support it, I need to sync several times daily 86 Mailservers manualy with this stupid /etc/passwd.