Bug 1491413

Summary: [3.5] Installer does not configure flannel correctly for openstack installs.
Product: OpenShift Container Platform Reporter: Scott Dodson <sdodson>
Component: InstallerAssignee: Scott Dodson <sdodson>
Status: CLOSED ERRATA QA Contact: Gan Huang <ghuang>
Severity: high Docs Contact:
Priority: high    
Version: 3.5.0CC: aos-bugs, eminguez, erich, jchaloup, jialiu, jokerman, misalunk, mmccomas, rhowe, sdodson
Target Milestone: ---   
Target Release: 3.5.z   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
The flannel network was previously defined using the same subnet as the kubernetes services subnet. This caused a conflict between services and SDN networks. The flannel network is now correctly defined by the osm_cluster_network_cidr variable.
Story Points: ---
Clone Of: 1473858 Environment:
Last Closed: 2017-10-17 11:45:24 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: 1473858, 1594310    
Bug Blocks: 1491412    

Comment 4 Gan Huang 2017-10-12 09:58:57 UTC
DNS issue still persists in 3.5, but unrelated to this bug.

Verified with openshift-ansible-callback-plugins-3.5.132-1.git.0.a5c4a4d.el7.noarch.rpm

Comment 6 errata-xmlrpc 2017-10-17 11:45:24 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, 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/RHBA-2017:2900