Bug 915807

Summary:	Change cnameRecord attribute to single-valued
Product:	Red Hat Enterprise Linux 7	Reporter:	Ann Marie Rubin <arubin>
Component:	ipa	Assignee:	Rob Crittenden <rcritten>
Status:	CLOSED CURRENTRELEASE	QA Contact:	IDM QE LIST <seceng-idm-qe-list>
Severity:	unspecified	Docs Contact:
Priority:	medium
Version:	7.0	CC:	mgregg, mkosek, nsoman
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ipa-3.2.1-1.el7	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-06-13 09:44:37 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 Ann Marie Rubin 2013-02-26 14:50:08 UTC

This bug is created as a clone of upstream ticket:
https://fedorahosted.org/freeipa/ticket/3450

[http://tools.ietf.org/html/rfc2136 RFC 2136] section 1.1.5:

{{{
      CNAME  compare only NAME, CLASS, and TYPE -- it is not possible
             to have more than one CNAME RR, even if their data fields
             differ.
}}}

Comment 1 Martin Kosek 2013-04-02 15:19:04 UTC

Fixed upstream:

master:
81be28d6bd49cad19d41a572b0d09c6fe9663359
42c401a87795fe3a2067155460ae276ad2d3e360

Comment 4 Michael Gregg 2014-01-04 00:10:47 UTC

Verified against ipa-server-3.3.3-6.el7.x86_64

[root@ipaqavmb ~]# ipa dnsrecord-add $DOMAIN cname --cname-rec $cname
  Record name: cname
  CNAME record: m.l.k.
[root@ipaqavmb ~]# ipa dnsrecord-add $DOMAIN cname --cname-rec "a.b.c"
ipa: ERROR: invalid 'cnamerecord': only one CNAME record is allowed per name (RFC 2136, section 1.1.5)

Comment 5 Ludek Smid 2014-06-13 09:44:37 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.