1auth required pam_stack.so service=system-auth 2session required pam_stack.so service=system-auth 3account required pam_stack.so service=system-auth 4password required pam_stack.so service=system-auth 5
1auth required pam_stack.so service=system-auth 2session required pam_stack.so service=system-auth 3account required pam_stack.so service=system-auth 4password required pam_stack.so service=system-auth 5