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Bug 456413

Summary: RHN Satellite should allow FQDN with two parts
Product: Red Hat Satellite 5 Reporter: Pieter Krul <pkrul>
Component: ServerAssignee: Miroslav Suchý <msuchy>
Status: CLOSED CURRENTRELEASE QA Contact: Michael Mráka <mmraka>
Severity: low Docs Contact:
Priority: medium    
Version: unspecifiedCC: mzazrivec
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: sat530 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-09-10 20:26:37 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:
Bug Depends On:    
Bug Blocks: 456985    
Attachments:
Description Flags
Patch to fix FQDN subroutines in rhn-base 5.x (source from spacewalk-git-20080702) none

Description Pieter Krul 2008-07-23 13:00:16 UTC 
Description of problem:
Satellite 3.6? - 5.x

When trying to install a RHN Proxy on a system that has a FQDN that is built up
as hostname.root, for example "proxy.com", the Satellite refuses to configure
the new Proxy, and returns "proxy.com does not appear to be a valid hostname",
even though it resolves fine. 

According to the Satellite, the following would be an invalid host name:

$ host redhat.com
redhat.com has address 209.132.177.50

The Satellite expects a FQDN to have at least three parts, which makes no sense,
since it is perfectly valid to use hostname.root. The Satellite software
should allow FQDN with at least two parts.

Version-Release number of selected component (if applicable):
3.6? - 5.x

How reproducible:
Always

Steps to Reproduce:
1. Install a RHN Satellite Server
2. Install a RHN Proxy Server
3. Try to "Configure RHN Proxy Server" from the RHN Satellite webGUI, and press
"Continue".
  
Actual results:

Invalid RHN Proxy Hostname: proxy.com does not appear to be a valid hostname.
Invalid RHN Parent Server: satellite.com does not appear to be a valid hostname.

Expected results:
The RHN Satellite Server recognises the valid hostnames and configures the RHN
Proxy Server

Additional info:
This also goes for the Satellite installer, where we have to use --skip-fqdn
with perfectly resolveable hosts.
Comment 1 Pieter Krul 2008-07-23 13:00:16 UTC 
Created attachment 312479 [details]
Patch to fix FQDN subroutines in rhn-base 5.x (source from spacewalk-git-20080702)
Comment 2 Michael Mráka 2009-04-15 08:36:36 UTC 
Verified. Satellite-5.3.0-RHEL5-re20090327.0-i386

Actvation of two part FQDN proxy works.
Comment 3 Milan Zázrivec 2009-08-14 10:28:52 UTC 
Verified in stage -> RELEASE_PENDING
Comment 4 Brandon Perkins 2009-09-10 20:26:37 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHEA-2009-1434.html