Bug 1688269

Summary:	Additional hosts with IPV6 addresses doesn't qualify for valid addresses
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	SATHEESARAN <sasundar>
Component:	rhhi	Assignee:	Gobinda Das <godas>
Status:	CLOSED ERRATA	QA Contact:	SATHEESARAN <sasundar>
Severity:	high	Docs Contact:
Priority:	high
Version:	rhhiv-1.6	CC:	dwalveka, godas, pasik, rhs-bugs, sabose
Target Milestone:	---
Target Release:	RHHI-V 1.8
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Previously, RHHI for virtualization did not support IPv6 addresses for deployment. With this release, IPv6 addresses can be used to deploy RHHI for Virtualization and the second and third hyperconverged nodes are automatically configured to be managed by Hosted Engine virtual machine during the deployment process.	Story Points:	---
Clone Of:
Clones:	1688271 (view as bug list)		Environment:
Last Closed:	2020-08-04 14:50:55 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1688271
Bug Blocks:	1721383, 1779975

Description SATHEESARAN 2019-03-13 12:25:10 UTC

Description of problem:
-----------------------
Cockpit wizard for RHHI-V deployment has FQDN tab, where customer can provide the FQDN of 2nd and 3rd host, which would be automatically added to the RHHI cluster.

When IPV6 FQDNs are provided, the hostnames are not considered valid

Version-Release number of selected component (if applicable):
-------------------------------------------------------------
cockpit-ovirt-dashboard-0.12.4

How reproducible:
-----------------
Always

Steps to Reproduce:
--------------------
1. Provide IPV6 FQDNs for additional hosts

Actual results:
---------------
IPV6 FQDNs are not accepted

Expected results:
----------------
IPV6 FQDNs should be considered legitimate

Comment 1 SATHEESARAN 2019-03-19 19:57:51 UTC

So additional IPV6 hosts can't be added via cockpit. User have to add the host to the cluster through RHV Manager UI
post the HE deployment is completed. This will be a known_issue till the actual issue is fixed

Comment 10 SATHEESARAN 2020-05-28 02:27:40 UTC

Verified with cockpit-ovirt-dashboard-0.14.6-1.el8

Additional hosts validation works good for IPV6 addresses.

1. Directly using the IPv6 is not considered as valid IP addresses
2. Ping6 test is done for such IPv6 FQDNs

Comment 19 errata-xmlrpc 2020-08-04 14:50:55 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 (RHHI for Virtualization 1.8 bug fix and enhancement update), 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://access.redhat.com/errata/RHEA-2020:3314