Open Stack

I think you probably need to say what ML2 mechanism driver(s) you are using.


On Tue, May 2, 2017 at 10:29 PM Steve Powell <spowell at silotechgroup.com>
wrote:

> No OVS here. Thanks though! This one has me stumped!
>
>
>
> *From:* Chris Sarginson [mailto:csargiso at gmail.com]
> *Sent:* Tuesday, May 2, 2017 5:24 PM
> *To:* Steve Powell <spowell at silotechgroup.com>;
> openstack-operators at lists.openstack.org
> *Subject:* Re: [Openstack-operators] Neutron Issues
>
>
>
> If you're using openvswitch, with Newton there was a change to the default
> agent for configuring openvswitch to be the python ryu library, I think
> it's been mentioned on here recently, so probably worth having a poke
> through the archives for more information.  I'd check your neutron
> openvswitch agent logs for errors pertaining to openflow configuration
> specifically, and if you see anything, it's probably worth applying the
> following config to your ml2 ini file under the [OVS] section:
>
>
>
> of_interface = ovs-ofctl
>
>
>
>
> https://docs.openstack.org/mitaka/config-reference/networking/networking_options_reference.html
>
>
>
> Then restart the neutron openvswitch agent, watch the logs, hopefully this
> is of some use to you.
>
>
>
> On Tue, 2 May 2017 at 21:30 Steve Powell <spowell at silotechgroup.com>
> wrote:
>
> I forgot to mention I’m running Newton and my neutron.conf file is below
> and I’m running haproxy.
>
>
>
>     [DEFAULT]
>
>     core_plugin = ml2
>
>     service_plugins = router
>
>     allow_overlapping_ips = True
>
>     notify_nova_on_port_status_changes = True
>
>     notify_nova_on_port_data_changes = True
>
>     transport_url = rabbit://openstack:#############@x.x.x.x
>
>     auth_strategy = keystone
>
>
>
>     [agent]
>
>     root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf
>
>
>
>     [cors]
>
>
>
>     [cors.subdomain]
>
>
>
>     [database]
>
>     connection = mysql+pymysql://neutron:###########################@
> 10.10.6.220/neutron
>
>
>
>     [keystone_authtoken]
>
>     auth_url = http://x.x.x.x:35357/v3
>
>     auth_uri = https://xxx.xxxx.xxx:5000/v3
>
>     memcached_servers = x.x.x.x:11211
>
>     auth_type = password
>
>     project_domain_name = Default
>
>     user_domain_name = Default
>
>     project_name = service
>
>     username = neutron
>
>     password = ##################################################
>
>
>
>
>
>     [matchmaker_redis]
>
>
>
>     [nova]
>
>
>
>     auth_url = http://x.x.x.x:35357/v3
>
>     auth_type = password
>
>     project_domain_name = Default
>
>     user_domain_name = Default
>
>     region_name = RegionOne
>
>     project_name = service
>
>     username = nova
>
>     password = ###################################################
>
>
>
>     [oslo_concurrency]
>
>
>
>     [oslo_messaging_amqp]
>
>
>
>     [oslo_messaging_notifications]
>
>
>
>     [oslo_messaging_rabbit]
>
>
>
>     [oslo_messaging_zmq]
>
>
>
>     [oslo_middleware]
>
>     enable_proxy_headers_parsing = True
>
>     enable_http_proxy_to_wsgi = True
>
>
>
>     [oslo_policy]
>
>
>
>     [qos]
>
>
>
>     [quotas]
>
>
>
>     [ssl]
>
>
>
> *From:* Steve Powell [mailto:spowell at silotechgroup.com]
> *Sent:* Tuesday, May 2, 2017 4:16 PM
> *To:* openstack-operators at lists.openstack.org
> *Subject:* [Openstack-operators] Neutron Issues
>
>
>
>
> This sender failed our fraud detection checks and may not be who they appear to be. Learn about
> spoofing <http://aka.ms/LearnAboutSpoofing>
>
> Feedback <http://aka.ms/SafetyTipsFeedback>
>
> Hello Ops!
>
>
>
> I have a major issue slapping me in the face and seek any assistance
> possible. When trying to spin up and instance whether from the command
> line, manually in Horizon, or with a HEAT template I receive the following
> error in nova and, where applicable, heat logs:
>
>
>
> Failed to allocate the network(s), not rescheduling.
>
>
>
> I see in the neutron logs where the request make it through to completion
> but that info is obviously not making it back to nova.
>
>
>
> INFO neutron.notifiers.nova [-] Nova event response: {u'status':
> u'completed', u'code': 200, u'name': u'network-changed', u'server_uuid':
> u'6892bb9e-4256-4fc9-a313-331f0c576a03'}
>
>
>
> What am I missing? Why would the response from neutron not make it back to
> nova?
>
>
>
>
>
>
>
> _______________________________________________
> OpenStack-operators mailing list
> OpenStack-operators at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>
> _______________________________________________
> OpenStack-operators mailing list
> OpenStack-operators at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20170502/3ae96b4e/attachment.html>