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2016-05-20 04:09:25 -0500 commented answer Using networking-sfc with liberty neutron (not a devstack)

yes, same issue.
Did you try multi node devstack or single node? On multi node + sfc my virtual machines are not getting ip address. There is also an UnsupportedVersion rpc error which I get around by modifying versions in code.
Both multi node without sfc and single node + sfc work fine.

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2016-05-19 09:59:41 -0500 commented answer Using networking-sfc with liberty neutron (not a devstack)

Thanks! I missed this part. I figured out you also need to update service_plugins in neutron.conf by adding networking_sfc.services.flowclassifier.plugin.FlowClassifierPlugin,networking_sfc.services.sfc.plugin.SfcPlugin and [sfc] drivers=ovs at the end. But tcpdump on vnf shows nothing

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2016-04-28 14:08:43 -0500 asked a question Using networking-sfc with liberty neutron (not a devstack)

I'm using openstack liberty with neutron 7.0.2.
I have installed networking-sfc by using pip install networking-sfc as it is said in https://github.com/openstack/networking-sfc/blob/master/doc/source/installation.rst (this link).
Networking-sfc version is 1.0.0

However I cannot use any of the sfc commands through neutron client:

> neutron port-pair-list
The resource could not be found.

I'm probably missing some config parameter but cannot find any information.
It there a way to make neutron work with sfc outside of devstack?

The only useful information I was able to find in neutron logs is this:

2016-04-28 11:24:15.044 53207 WARNING keystonemiddleware.auth_token [-] Using the in-process token cache is deprecated as of the 4.2.0 release and may be removed in the 5.0.0 release or the 'O' development cycle. The in-process cache causes inconsistent results and high memory usage. When the feature is removed the auth_token middleware will not cache tokens by default which may result in performance issues. It is recommended to use  memcache for the auth_token token cache by setting the memcached_servers option.
2016-04-28 11:24:15.045 53207 DEBUG keystoneauth.session [-] REQ: curl -g -i -X GET http://192.168.0.20:5000 -H "Accept: application/json" -H "User-Agent: neutron/7.0.2 keystonemiddleware.auth_token/2.3.2 keystoneauth1/2.6.0 python-requests/2.9.1 CPython/2.7.6" _http_log_request /usr/lib/python2.7/dist-packages/keystoneauth1/session.py:248
2016-04-28 11:24:15.065 53207 DEBUG keystoneauth.session [-] RESP: [300] Content-Length: 593 Vary: X-Auth-Token Server: Apache Connection: close Date: Thu, 28 Apr 2016 11:24:15 GMT Content-Type: application/json
RESP BODY: {"versions": {"values": [{"status": "stable", "updated": "2015-03-30T00:00:00Z", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v3+json"}], "id": "v3.4", "links": [{"href": "http://192.168.0.20:5000/v3/", "rel": "self"}]}, {"status": "stable", "updated": "2014-04-17T00:00:00Z", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v2.0+json"}], "id": "v2.0", "links": [{"href": "http://192.168.0.20:5000/v2.0/", "rel": "self"}, {"href": "http://docs.openstack.org/", "type": "text/html", "rel": "describedby"}]}]}}
 _http_log_response /usr/lib/python2.7/dist-packages/keystoneauth1/session.py:277
2016-04-28 11:24:15.068 53207 DEBUG keystoneauth.identity.v2 [-] Making authentication request to http://192.168.0.20:5000/v2.0/tokens get_auth_ref /usr/lib/python2.7/dist-packages/keystoneauth1/identity/v2.py:63
2016-04-28 11:24:15.170 53207 DEBUG keystoneauth.session [-] REQ: curl -g -i -X GET http://192.168.0.20:5000/v3/auth/tokens -H "X-Subject-Token: {SHA1}4b086c44c286870c8f9790ca4c00315475991860" -H "User-Agent: python-keystoneclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}6b8583a1e9982d5797a2f29322b13f324800ee72" _http_log_request /usr/lib/python2.7/dist-packages/keystoneauth1/session.py:248
2016-04-28 11:24:15.285 53207 DEBUG keystoneauth.session [-] RESP: [200] Content-Length: 7752 X-Subject-Token: {SHA1}4b086c44c286870c8f9790ca4c00315475991860 Vary: X-Auth-Token Server: Apache Connection: close Date: Thu, 28 Apr 2016 11:24:15 GMT Content-Type: application/json x-openstack-request-id: req-04463f86-8028-4ad4-a237-2e5d8e73ae55
RESP BODY: {"token": {"methods": ["password"], "roles": [{"id": "0082b0253fab47c9857973ee7a4b78f6", "name": "admin"}], "expires_at": "2016-04-28T12:24:14.999633Z", "project": {"domain": {"id": "default", "name ...
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