Adding Mitaka networking-old module with the ODL topology based port

binding resolution mechanism from https://review.openstack.org/333186

Change-Id: I10d400aac9bb639c146527f0f93e6925cb74d9de
Signed-off-by: Wojciech Dec <wdec@cisco.com>

1 files changed, 80 insertions, 0 deletions

diff --git a/networking-odl/devstack/README.rst b/networking-odl/devstack/README.rst
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+======================
+ Enabling in Devstack
+======================
+
+1. Download DevStack
+
+2. Copy the sample local.conf over::
+
+     cp devstack/local.conf.example local.conf
+
+3. Optionally, to manually configure this:
+
+   Add this repo as an external repository::
+
+     > cat local.conf
+     [[local|localrc]]
+     enable_plugin networking-odl http://git.openstack.org/openstack/networking-odl
+
+4. Optionally, to enable support for OpenDaylight L3 router functionality,
+   add the below.
+   Note: This is only relevant when using old netvirt (ovsdb based, default)::
+
+     > cat local.conf
+     [[local|localrc]]
+     ODL_L3=True
+
+5. If you need to route the traffic out of the box (e.g. br-ex), set
+   ODL_PROVIDER_MAPPINGS to map the physical provider network to device
+   mapping, as shown below::
+
+     > cat local.conf
+     [[local|localrc]]
+     ODL_L3=True
+     ODL_PROVIDER_MAPPINGS=${ODL_PROVIDER_MAPPINGS:-br-ex:eth2}    # for old netvirt (ovsdb based)
+     ODL_PROVIDER_MAPPINGS=${ODL_PROVIDER_MAPPINGS:-physnet1:eth2} # for new netvirt (vpnservice based)
+
+6. Optionally, to enable support for OpenDaylight with LBaaS V2, add this::
+
+     > cat local.conf
+     [[local|localrc]]
+     enable_plugin neutron-lbaas http://git.openstack.org/openstack/neutron-lbaas
+     enable_service q-lbaasv2
+     NEUTRON_LBAAS_SERVICE_PROVIDERV2="LOADBALANCERV2:opendaylight:networking_odl.lbaas.driver_v2.OpenDaylightLbaasDriverV2:default"
+
+7. run ``stack.sh``
+
+8. Note: In a multi-node devstack environment, for each compute node you will
+   want to add this to the local.conf file::
+
+     > cat local.conf
+     [[local|localrc]]
+     enable_plugin networking-odl http://git.openstack.org/openstack/networking-odl
+     ODL_MODE=compute
+
+9. Note: In a node using a release of Open vSwitch provided from another source
+   than your Linux distribution you have to enable in your local.conf skipping
+   of OVS installation step by setting *SKIP_OVS_INSTALL=True*. For example
+   when stacking together with `networking-ovs-dpdk
+   <https://github.com/openstack/networking-ovs-dpdk/>`_ Neutron plug-in to
+   avoid conflicts between openvswitch and ovs-dpdk you have to add this to
+   the local.conf file::
+
+     > cat local.conf
+     [[local|localrc]]
+     enable_plugin networking-ovs-dpdk http://git.openstack.org/openstack/networking-ovs-dpdk
+     enable_plugin networking-odl http://git.openstack.org/openstack/networking-odl
+     SKIP_OVS_INSTALL=True
+     Q_ML2_PLUGIN_MECHANISM_DRIVERS=opendaylight
+
+10. Note: Optionally, to use the new netvirt implementation
+    (netvirt-vpnservice-openstack), add the following to the local.conf file
+    (only allinone topology is currently supported by devstack, since tunnel
+    endpoints are not automatically configured). For tunnel configurations
+    after loading devstack, please refer to this guide
+    https://wiki.opendaylight.org/view/Netvirt:_L2Gateway_HowTo#Configuring_Tunnels::
+
+      > cat local.conf
+      [[local|localrc]]
+      ODL_NETVIRT_KARAF_FEATURE=odl-restconf-all,odl-aaa-authn,odl-dlux-core,odl-mdsal-apidocs,odl-netvirt-vpnservice-openstack
+      ODL_BOOT_WAIT_URL=restconf/operational/network-topology:network-topology/ # Workaround since netvirt:1 no longer exists in DS!