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Bug 910898 - [RFE] Make use of Fallback SASL mappings
Summary: [RFE] Make use of Fallback SASL mappings
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: ipa
Version: 7.0
Hardware: Unspecified
OS: Unspecified
medium
unspecified
Target Milestone: rc
: ---
Assignee: Martin Kosek
QA Contact: IDM QE LIST
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-02-13 20:06 UTC by Namita Soman
Modified: 2014-06-18 00:06 UTC (History)
2 users (show)

Fixed In Version: ipa-3.2.2-1.el7
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-13 09:47:44 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Namita Soman 2013-02-13 20:06:24 UTC 
This bug is created as a clone of upstream ticket:
https://fedorahosted.org/freeipa/ticket/3330

In https://fedorahosted.org/389/ticket/534 the DS team has implemented SASL mapping priority and fallback.

We need to make use of this feature (which means change configuration of cn=config on upgrade probably) for 2 cases:

1. Fallback to account in cn=config for automatic recovery on initialization failures see ticket: #3214

2. Mapping external users like trusted users from AD trusted domain to a common placeholder entry which will allow them minimal access to IPAs LDAP server and web framework.
Comment 1 Martin Kosek 2013-06-27 15:11:38 UTC 
master:
ea7db35b6224b8c67b789ac1eb35c9bc6c3eb6b5 Enable SASL mapping fallback.

ipa-3-2:
2945bc1f725648e5dc76effb50903ef9beb168db Enable SASL mapping fallback.
Comment 3 Namita Soman 2014-02-20 13:50:07 UTC 
Please provide steps to verify this
Comment 4 Martin Kosek 2014-02-24 16:03:12 UTC 
I think there are no functional changes besides enabling SASL mapping fallback. For now, we use the basic functionality and mapping we had there before. We want to use additional mapping in the future (7.1 or later).

Thus, to verify what is in now, you can check that these settings are enabled:

dn: cn=config
nsslapd-sasl-mapping-fallback: on

dn: cn=Full Principal,cn=mapping,cn=sasl,cn=config
nsSaslMapPriority: 10

dn: cn=Name Only,cn=mapping,cn=sasl,cn=config
nsSaslMapPriority: 10
Comment 5 Namita Soman 2014-02-24 19:12:22 UTC 
Verified using ipa-server-3.3.3-18.el7.x86_64

# ldapsearch -LLL -D "cn=directory manager" -w Secret123 -b "cn=config" -s base nsslapd-sasl-mapping-fallback
dn: cn=config
nsslapd-sasl-mapping-fallback: on


# ldapsearch -LLL -D "cn=directory manager" -w Secret123 -b "cn=Full Principal,cn=mapping,cn=sasl,cn=config" -s base nsSaslMapPriority
dn: cn=Full Principal,cn=mapping,cn=sasl,cn=config
nsSaslMapPriority: 10

# ldapsearch -LLL -D "cn=directory manager" -w Secret123 -b "cn=Name Only,cn=mapping,cn=sasl,cn=config" -s base nsSaslMapPriority
dn: cn=Name Only,cn=mapping,cn=sasl,cn=config
nsSaslMapPriority: 10
Comment 7 Ludek Smid 2014-06-13 09:47:44 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

Contact your manager or support representative in case you have further questions about the request.
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