pam_unix.so configuration
This is the most basic PAM configuration which directly authenticates against the local password database, eg /etc/passwd and /etc/shadow.
#%PAM-1.0 auth required /lib/security/pam_unix2.so account required /lib/security/pam_unix2.so password required /lib/security/pam_unix2.so session required /lib/security/pam_unix2.soBack to Linux-PAM