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| author |   Brent Eagles <beagles@redhat.com> | 2016-06-21 11:08:27 -0230 |
|---|---|---|
| committer | Brent Eagles <beagles@redhat.com> | 2016-08-04 10:59:59 -0230 |
| commit | deb098c29a2f9660bded6c44ba06f210cfde85f8 (patch) | |
| tree | 406b67ef058cfc637c3837c19dfcdc1be5c2339b /environments | |
| parent | 70d1950c9476b16d58418d55247f68774b72aac7 (diff) | |
Add environment file to enable DVR
This patch adds support for conditionally enabling DVR by deploying the
L3 and metadata agents on the compute node and setting the proper
configuration values throughout.
Implements: blueprint neutron-dvr-support
Change-Id: I24099795e76ecd520c990ba49d3511288dec7a12
Diffstat (limited to 'environments')
| -rw-r--r-- | environments/neutron-ovs-dvr.yaml | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/environments/neutron-ovs-dvr.yaml b/environments/neutron-ovs-dvr.yaml new file mode 100644 index 00000000..223c2531 --- /dev/null +++ b/environments/neutron-ovs-dvr.yaml @@ -0,0 +1,24 @@ +# A Heat environment file that enables DVR in the overcloud. +# This works by configuring L3 and Metadata agents on the +# compute nodes. +resource_registry: + OS::TripleO::Services::ComputeNeutronL3Agent: ../puppet/services/neutron-l3-compute-dvr.yaml + OS::TripleO::Services::ComputeNeutronMetadataAgent: ../puppet/services/neutron-metadata.yaml + + # With DVR enabled, the Compute nodes also need the br-ex bridge to be + # connected to a physical network. + OS::TripleO::Compute::Net::SoftwareConfig: ../net-config-bridge.yaml + +parameter_defaults: + + # DVR requires that the L2 population feature is enabled + NeutronMechanismDrivers: ['openvswitch', 'l2population'] + NeutronEnableL2Pop: 'True' + + # Setting NeutronEnableDVR enables distributed routing support in the + # ML2 plugin and agents that support this feature + NeutronEnableDVR: true + + # We also need to set the proper agent mode for the L3 agent. This will only + # affect the agent on the controller node. + NeutronL3AgentMode: 'dvr_snat' |