Bug 1378688 – [Docs][Install] Add a statement that DNS is required by RHV-M

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Bug 1378688 - [Docs][Install] Add a statement that DNS is required by RHV-M

Summary:	[Docs][Install] Add a statement that DNS is required by RHV-M

Status:	CLOSED CURRENTRELEASE

Aliases:	None

Product:	Red Hat Enterprise Virtualization Manager
Classification:	Red Hat
Component:	Documentation (Show other bugs)
Sub Component:
Version:	3.6.8
Hardware:	Unspecified Unspecified

Priority	medium Severity medium
Target Milestone:	ovirt-3.6.11
Target Release:	---
Assigned To:	Byron Gravenorst
QA Contact:	Tahlia Richardson
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2016-09-23 01:43 EDT by Roman Hodain
Modified:	2017-05-02 22:00 EDT (History)
CC List:	11 users (show)

See Also:
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-05-02 22:00:27 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	Docs
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Roman Hodain 2016-09-23 01:43:21 EDT

Description of problem:
The RHEV-M is currently dependent on the reverse DNS lookup and existence of the PTR record. This requirement cannot be substitute by /etc/hosts file as it doe not provide reverse look up. This in formation is not clearly stated in the installation guide. Missing PTR record can cause significant performance degradation of the RHEV-M Web UI.

Version-Release number of selected component (if applicable):
Installation guide for 3.6 and 4.0

Expected results:
A section regarding to the DNS requirement and the PRT record should be added to the chapter "System requirements" in the installation guide.

Comment 1 Lucy Bopf 2017-01-10 23:11:26 EST

Assigning to Byron for review.

Comment 7 Byron Gravenorst 2017-05-02 22:00:27 EDT

This content has been published to:

3.6: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.6/html-single/Installation_Guide/index.html#sect-DNS_Requirements

4.0: https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.0/html-single/installation_guide/#sect-DNS_Requirements

4.1: https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html-single/installation_guide/#sect-DNS_Requirements

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