From 7c01a383fae4d84727d6a036d93117c761b98e10 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Mon, 7 Jul 2014 05:16:53 +0200
Subject: Configure SyncRepl (OpenLDAP replication) and related ACLs.
The clients are identified using their certificate, and connect securely
to the SyncProv.
There are a few workarounds (XXX) in the ACLs due to Postfix not
supporting SASL binds in Wheezy.
Overview:
- Authentication (XXX: strong authentication) is required prior to any DIT
operation (see 'olcRequires').
- We force a Security Strength Factor of 128 or above for all operations (see
'olcSecurity'), meaning one must use either a local connection (eg,
ldapi://, possible since we set the 'olcLocalSSF' to 128), or TLS with at
least 128 bits of security.
- XXX: Services may not simple bind other than locally on a ldapi:// socket.
If no remote access is needed, they should use SASL/EXTERNAL on a ldapi://
socket whenever possible (if the service itself supports SASL binds).
If remote access is needed, they should use SASL/EXTERNAL on a ldaps://
socket, and their identity should be derived from the CN of the client
certificate only (hence services may not simple bind).
- Admins have restrictions similar to that of the services.
- User access is only restricted by our global 'olcSecurity' attribute.
---
lib/modules/openldap | 1 +
1 file changed, 1 insertion(+)
(limited to 'lib/modules')
diff --git a/lib/modules/openldap b/lib/modules/openldap
index 3f6ea39..0f0bc9a 100644
--- a/lib/modules/openldap
+++ b/lib/modules/openldap
@@ -37,6 +37,7 @@ indexedAttributes = frozenset([
'olcSyncrepl',
'olcOverlay',
'olcLimits',
+ 'olcAuthzRegexp',
])
--
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