Bug 1076262 - FreeIPA does not handle IPv6 only / dual stack hosts correctly.
Summary: FreeIPA does not handle IPv6 only / dual stack hosts correctly.
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Fedora
Classification: Fedora
Component: freeipa
Version: 21
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Rob Crittenden
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-03-13 23:57 UTC by William Brown
Modified: 2015-08-19 11:12 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-08-18 21:10:58 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description William Brown 2014-03-13 23:57:55 UTC
Description of problem:
Joining a host to a freeipa domain never creates AAAA records if dual stacked, and in a pure IPv6 environment there are many other issues: for example, service checks seem to only check if a name is resolveable on A records. Finally, even once joined, dns record updates don't (seem) to create or update AAAA records on the domain network. 

1) ipa-join should be able to handle
* v4 only
* v4 and v6 (Uploading both A and AAAA records and PTRs)
* v6 only 
2) service checks should check both A and AAAA and provided *one* of these exists it should validate.

In general, I think that freeipa needs more ipv6-only network testing .... 

Version-Release number of selected component (if applicable):
freeipa-3.3.4

Comment 1 Rob Crittenden 2014-03-14 01:18:07 UTC
This seems somewhat related to https://bugzilla.redhat.com/show_bug.cgi?id=952676 and closed ticket https://fedorahosted.org/freeipa/ticket/909 (closed worksforme though not sure why)

Comment 2 Martin Kosek 2014-03-14 07:43:53 UTC
Also related ticket: https://fedorahosted.org/freeipa/ticket/4164 - already scheduled for 4.0.

You are definitely right we should do more IPv6-only testing. There were several related efforts and bugfixes:
https://fedorahosted.org/freeipa/ticket/2913
https://fedorahosted.org/freeipa/ticket/2695

We occasionally do test and fix IPv6, but sometimes a bug slips in. I will open an upstream ticket for this issue.

Comment 3 Martin Kosek 2014-03-14 07:50:50 UTC
Upstream ticket:
https://fedorahosted.org/freeipa/ticket/4249

Comment 4 Fedora End Of Life 2015-01-09 22:24:21 UTC
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Comment 5 William Brown 2015-01-11 00:25:24 UTC
I'll do an ipv6 only install later to confirm is this issue is fixed now.


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