Bug 1250251 - [Director] external vlan network with network isolation doesn't work
Summary: [Director] external vlan network with network isolation doesn't work
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-tuskar
Version: Director
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: y1
: 7.0 (Kilo)
Assignee: Jay Dobies
QA Contact: Marius Cornea
URL:
Whiteboard:
Depends On: 1245159
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-08-04 20:20 UTC by Scott Lewis
Modified: 2015-10-08 14:02 UTC (History)
9 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Cause: L3 agent config was incorrectly setting the external network bridge Consequence: The external network bridge was being set to br-ex which fails to work in some environments Fix: The default setting now correctly works and does not require a workaround Result:
Clone Of: 1245159
Environment:
Last Closed: 2015-10-08 14:02:46 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Comment 5 Marius Cornea 2015-08-29 11:58:41 UTC 
Default templates values:

[stack@instack ~]$ grep NeutronExternalNetworkBridge /usr/share/openstack-tripleo-heat-templates/environments/*
/usr/share/openstack-tripleo-heat-templates/environments/net-bond-with-vlans.yaml:  NeutronExternalNetworkBridge: "''"
/usr/share/openstack-tripleo-heat-templates/environments/net-single-nic-with-vlans.yaml:  NeutronExternalNetworkBridge: "''"

Resulting l3_agent.ini after deploying using the default environment files:

[root@overcloud-controller-1 ~]# grep external_network_bridge /etc/neutron/l3_agent.ini   | grep -v '^#'
external_network_bridge =
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