Bug 1044134

Summary:	[RFE] should set LDAP_OPT_X_SASL_NOCANON to LDAP_OPT_ON by default
Product:	Red Hat Enterprise Linux 7	Reporter:	Nathan Kinder <nkinder>
Component:	389-ds-base	Assignee:	Rich Megginson <rmeggins>
Status:	CLOSED ERRATA	QA Contact:	Viktor Ashirov <vashirov>
Severity:	unspecified	Docs Contact:
Priority:	low
Version:	7.0	CC:	amsharma, mreynolds, nhosoi
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	389-ds-base-1.3.3.1-1.el7	Doc Type:	Enhancement
Doc Text:	Feature: Add ability to set the ldap connection "no canon" settings Reason: Have the ability to avoid doing DNS reverse lookups for outgoing connections. Result: More fine grained control over how the server makes connections.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-03-05 09:29:34 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Nathan Kinder 2013-12-17 21:14:23 UTC

This bug is created as a clone of upstream ticket:
https://fedorahosted.org/389/ticket/47317

389 should use ldap_set_option(ld, LDAP_OPT_X_SASL_NOCANON, LDAP_OPT_ON) for outgoing ldap connections.  This option should also be configurable via a configuration attribute, with the value of "on" by default.

http://ssimo.org/blog/id_015.html

Comment 4 Amita Sharma 2014-12-30 09:57:20 UTC

[root@dhcp201-126 export]# ldapsearch -p 389 -h localhost -D "cn=Directory Manager" -w Secret123 -LLL -b "cn=config" | grep nsslapd-connection-nocanon
nsslapd-connection-nocanon: on

Hence VERIFIED,

Comment 6 errata-xmlrpc 2015-03-05 09:29:34 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2015-0416.html