Opendaylight support for networking-sfc

Asked by Om Prakash on 2018-05-19

Hi ,

Does Opendaylight support networking-sfc ? From Article https://docs.openstack.org/networking-odl/ocata/specs/sfc-driver.html , it seems Opendaylight does not support it. It has plan to do that.

But when I look at this doc https://github.com/openstack/networking-odl/tree/master/devstack , there is configuration for SFC , So I tried with Devstack /Opendaylight .

And when I create Port pair in neutron side , it is successful . But when I check the openstack log , it error out . it says portpair rest api (http://10.10.90.43:8087/controller/nb/v2/neutron/portpairs)is not available .

But I see for ports (http://10.10.90.43:8087/controller/nb/v2/neutron/ports) rest api is available .

Can you please help me what is current status of the support ?

ubuntu@master:~/sfc_Demo$ neutron port-pair-create PP1 --ingress p2 --egress p3
neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
Created a new port_pair:
+-----------------------------+--------------------------------------+
| Field | Value |
+-----------------------------+--------------------------------------+
| description | |
| egress | 11407108-28da-4a47-812b-beacd02d3483 |
| id | 8087a53b-0b9e-4b73-9a86-4c4149ff3301 |
| ingress | 0c1086f0-0b12-48ff-b335-c1758051abc7 |
| name | PP1 |
| project_id | 6703821670ee4ff498ec6e9ab319b0c3 |
| service_function_parameters | {"weight": 1, "correlation": null} |
| tenant_id | 6703821670ee4ff498ec6e9ab319b0c3 |
+-----------------------------+--------------------------------------+

Logs from Neutron :-

ubuntu@master:~/sfc_Demo$

adroom:100 make_reservation /opt/stack/neutron/neutron/db/quota/driver.py:222
2018-05-19 10:11:23.331 3121 DEBUG networking_sfc.services.sfc.plugin [req-030694f3-3c63-44bb-ac64-f1adbfbdc790 admin admin] networking_sfc.services.sfc.plugin.SfcPlugin method create_port_pair called wit
h arguments (<neutron.context.Context object at 0x7faba8c00d10>,) {'port_pair': {u'port_pair': {u'ingress': u'0c1086f0-0b12-48ff-b335-c1758051abc7', 'description': '', 'tenant_id': u'6703821670ee4ff498ec6
e9ab319b0c3', u'egress': u'11407108-28da-4a47-812b-beacd02d3483', 'service_function_parameters': {'weight': 1, 'correlation': None}, 'project_id': u'6703821670ee4ff498ec6e9ab319b0c3', u'name': u'PP1'}}} w
rapper /usr/local/lib/python2.7/dist-packages/oslo_log/helpers.py:47
2018-05-19 10:11:23.331 3121 DEBUG networking_sfc.db.sfc_db [req-030694f3-3c63-44bb-ac64-f1adbfbdc790 admin admin] networking_sfc.services.sfc.plugin.SfcPlugin method create_port_pair called with argument
s (<neutron.context.Context object at 0x7faba8c00d10>, {u'port_pair': {u'ingress': u'0c1086f0-0b12-48ff-b335-c1758051abc7', 'description': '', 'tenant_id': u'6703821670ee4ff498ec6e9ab319b0c3', u'egress':
u'11407108-28da-4a47-812b-beacd02d3483', 'service_function_parameters': {'weight': 1, 'correlation': None}, 'project_id': u'6703821670ee4ff498ec6e9ab319b0c3', u'name': u'PP1'}}) {} wrapper /usr/local/lib/
python2.7/dist-packages/oslo_log/helpers.py:47
2018-05-19 10:11:23.456 3121 DEBUG networking_odl.journal.journal [req-030694f3-3c63-44bb-ac64-f1adbfbdc790 admin admin] Resetting thread timer set_sync_event /opt/stack/networking-odl/networking_odl/jour
nal/journal.py:115
2018-05-19 10:11:23.461 3121 DEBUG networking_odl.journal.journal [-] Thread walking database _sync_pending_rows /opt/stack/networking-odl/networking_odl/journal/journal.py:165
2018-05-19 10:11:23.472 3121 DEBUG neutron.callbacks.manager [req-030694f3-3c63-44bb-ac64-f1adbfbdc790 admin admin] Notify callbacks [] for port_pair, before_response _notify_loop /opt/stack/neutron/neutr
on/callbacks/manager.py:142
2018-05-19 10:11:23.474 3121 INFO neutron.wsgi [req-030694f3-3c63-44bb-ac64-f1adbfbdc790 admin admin] 10.10.90.43 "POST /v2.0/sfc/port_pairs.json HTTP/1.1" status: 201 len: 566 time: 0.2255571
2018-05-19 10:11:23.484 3121 INFO networking_odl.journal.journal [-] Syncing create portpair 8087a53b-0b9e-4b73-9a86-4c4149ff3301
2018-05-19 10:11:23.485 3121 DEBUG networking_odl.common.client [-] Sending METHOD (post) URL (http://10.10.90.43:8087/controller/nb/v2/neutron/portpairs) JSON ({
  "portpair": {
    "ingress": "0c1086f0-0b12-48ff-b335-c1758051abc7",
    "description": "",
    "tenant_id": "6703821670ee4ff498ec6e9ab319b0c3",
    "egress": "11407108-28da-4a47-812b-beacd02d3483",
    "service_function_parameters": {
      "weight": 1,
      "correlation": null
    },
    "project_id": "6703821670ee4ff498ec6e9ab319b0c3",
    "id": "8087a53b-0b9e-4b73-9a86-4c4149ff3301",
    "name": "PP1"
  }
}) request /opt/stack/networking-odl/networking_odl/common/client.py:86
2018-05-19 10:11:23.506 3121 DEBUG networking_odl.common.client [-] Exception from ODL: 404 Client Error: Not Found for url: http://10.10.90.43:8087/controller/nb/v2/neutron/portpairs <html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/>
<title>Error 404 Not Found</title>
</head>
<body><h2>HTTP ERROR 404</h2>
<p>Problem accessing /controller/nb/v2/neutron/portpairs. Reason:
<pre> Not Found</pre></p><hr /><i><small>Powered by Jetty://</small></i><br/>
<br/>

Thanks
Om Prakash

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2018-05-19
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