Bug 1273197 - VXLAN should be default neutron network type
Summary: VXLAN should be default neutron network type
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: RDO
Classification: Community
Component: rdo-manager-cli
Version: unspecified
Hardware: Unspecified
OS: Unspecified
high
unspecified
Target Milestone: ---
: Liberty
Assignee: Ana Krivokapic
QA Contact: Shai Revivo
URL:
Whiteboard:
Depends On: 1244864
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-10-19 22:13 UTC by Alexander Chuzhoy
Modified: 2017-06-18 06:24 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 1244864
Environment:
Last Closed: 2017-06-18 06:24:24 UTC


Attachments (Terms of Use)

Description Alexander Chuzhoy 2015-10-19 22:13:47 UTC
Description of problem:
In RDO, the default network type is GRE. We should change this to VXLAN for several reasons: VXLAN has better performance (20-25% better); NICs with VXLAN offload are more common.


How reproducible:
100%

Steps to Reproduce:
Deploy overcloud with RDO without specifying a network type

Actual results:
GRE is the default

Expected results:
VXLAN should be the default

Comment 1 Mike Burns 2015-10-20 10:53:45 UTC
This is due to python-tripleoclient not having this patch:

https://review.openstack.org/#/c/224870/

It's overriding the default in tripleo-heat-templates.  You can see the default in THT in /usr/share/openstack-tripleo-heat-templates/puppet/controller.yaml

Comment 2 Mike McCune 2016-03-28 22:14:36 UTC
This bug was accidentally moved from POST to MODIFIED via an error in automation, please see mmccune@redhat.com with any questions

Comment 4 Christopher Brown 2017-06-17 17:21:04 UTC
vxlan is now the default so this can be closed.


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