Bug 1127811

Summary: upgrade: cannot access vnc after upgrade to icehouse - iptables rule need to be added
Product: Red Hat OpenStack Reporter: Dafna Ron <dron>
Component: doc-UpgradeAssignee: Don Domingo <ddomingo>
Status: CLOSED CURRENTRELEASE QA Contact: RHOS Documentation Team <rhos-docs>
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: ddomingo, dron, yeylon
Target Milestone: ---Keywords: Documentation
Target Release: 5.0 (RHEL 6)   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-03-10 03:36:30 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:

Description Dafna Ron 2014-08-07 15:28:02 UTC 
Description of problem:

we cannot access the vnc after upgrade from havana to icehouse. 
please add a note to the guide that if console access does not work after upgrade the following rule should be added: 

iptables -A INPUT -p tcp --dport 5900:6900 -j ACCEPT