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
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: Documentation
Version: 3.6.8
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ovirt-3.6.11
: ---
Assignee: Byron Gravenorst
QA Contact: Tahlia Richardson
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-09-23 05:43 UTC by Roman Hodain
Modified: 2019-05-07 13:10 UTC (History)
10 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-05-03 02:00:27 UTC
oVirt Team: Docs
Target Upstream Version:
Embargoed:

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Description Roman Hodain 2016-09-23 05:43:21 UTC 
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 2017-01-11 04:11:26 UTC 
Assigning to Byron for review.
Comment 7 Byron Gravenorst 2017-05-03 02:00:27 UTC 
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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