package/linux-pam/login.pam

   1 auth            required        pam_unix.so nullok
   2
   3 account         required        pam_unix.so
   4
   5 password        required        pam_unix.so nullok
   6
   7 session         required        pam_limits.so
   8 session         required        pam_env.so
   9 session         required        pam_unix.so
  10 session         optional        pam_lastlog.so