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mod_s2s_auth_dane: Fix traceback in DANE-TA check because unpack() moved It moved into the table package in Lua 5.2, error happens when compat is disabled or gone (ie 5.3+). This happened in DANE-TA, which is disabled by default.
author Kim Alvefur <zash@zash.se>
date Wed, 03 Mar 2021 11:51:39 +0100
parents d407397d05ca
children
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---
labels:
- 'Stage-Alpha'
- 'Type-Auth'
summary: PAM authentication module
---

Introduction
============

This module makes Prosody authenticate users against PAM (Linux
Pluggable Authentication Modules)

Dependencies
============

The module depends on [lua-pam](https://github.com/devurandom/lua-pam)
and [LuaPosix](https://github.com/luaposix/luaposix).

Setup
=====

Create a `/etc/pam.d/xmpp` with something like this:

    auth    [success=1 default=ignore]  pam_unix.so obscure sha512 nodelay
    auth    requisite           pam_deny.so
    auth    required            pam_permit.so

And switch authentication provider in the Prosody config:

    authentication = "pam"

Compatibility
=============

Compatible with 0.9 and up