[rdo-list] [TripleO] adding bridge mappings

Samuel Monderer smonderer at vasonanetworks.com
Thu Dec 8 15:52:36 UTC 2016


Hi,

I want to add bridge mapping to the compute nodes so that I can add
provider networks to it.
I tried the following but that created the bridges also on the controller
nodes

*NeutronBridgeMappings:
"datacentre:br-ex,physctrldown;br-ctrldown,physctrlup:br-ctrlup,physdatadown:br-datadown,physdataup:br-dataup"*
*NeutronFlatNetworks:
"datacentre,physctrldown,physctrlup,physdatadown,physdataup"*

I then tried the following but that caused an error during deployment


*NeutronBridgeMappings: "datacentre:br-ex"*
*NeutronFlatNetworks:
"datacentre,physctrldown,physctrlup,physdatadown,physdataup"*
*NovaComputeExtraConfig:*
*    neutron::agents::ml2::ovs::bridge_mappings:
"datacentre:br-ex,physctrldown;br-ctrldown,physctrlup:br-ctrlup,physdatadown:br-datadown,physdataup:br-dataup"*

ERROR was

*| 18f2a192-e051-414e-9ca0-7b3c62aceec3 |
overcloud-ComputeNodesPostDeployment-iakgqhkkmoya-ComputePuppetDeployment-exnug4z4zwy6
                                                           | CREATE_FAILED
  | 2016-12-08T13:18:42 | None         |
f5e28803-a4d1-4718-b3c0-1e82473a7cda |*
*| f5e28803-a4d1-4718-b3c0-1e82473a7cda |
overcloud-ComputeNodesPostDeployment-iakgqhkkmoya
                                                                      |
CREATE_FAILED   | 2016-12-08T13:17:56 | None         |
41b8b97f-3974-4ec5-ace8-495a33300d29 |*
*| 41b8b97f-3974-4ec5-ace8-495a33300d29 | overcloud

                                    | CREATE_FAILED   | 2016-12-08T12:59:05
| None         | None                                 |*


How can I have the bridges created only on the computes nodes??

Regards,
Samuel
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