auth sufficient pam_krb5.so
auth required pam_unix.so use_first_pass use_authtok nullok
account sufficient pam_krb5.so
account required pam_unix.so use_first_pass use_authtok
session required pam_mkhomedir.so
session sufficient pam_krb5.so
session required pam_unix.so use_first_pass use_authtok
password sufficient pam_krb5.so
password required pam_unix.so nullok