#%PAM-1.0 auth sufficient /lib/security/pam_rhosts_auth.so auth required /lib/security/pam_securetty.so auth required /lib/security/pam_stack.so service=system-auth auth required /lib/security/pam_nologin.so account required /lib/security/pam_stack.so service=system-auth password required /lib/security/pam_stack.so service=system-auth session required /lib/security/pam_stack.so service=system-auth