Hi,
1. ryu.app.ofp_rest (ofctl_rest?) is not necessary. The ryu-agent's
error occurred because neutron-server died or not started.
2. The error of neutron-server means that connection with Ryu controller failed.
ryu-manager must be started before neutron-server.
3. The cause of the timeout of the L3 agent is the same as
ryu-agent's, probably.
4. I'm not sure, but I think that there were some inconsistency of a state.
Please try the following order:
1. stop ryu-manager, neutron-server, all agents
2. start ryu-manager
3. start neutron-server
4. start agents
Thanks,
Kaneko
2014-06-04 0:36 GMT+09:00 马超 <doit...@gmail.com>:
> --4--
> hub: uncaught exception: Traceback (most recent call last):
> File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", line 52, in
> _launch
> func(*args, **kwargs)
> File "/usr/local/lib/python2.7/dist-packages/ryu/base/app_manager.py",
> line 256, in _event_loop
> handler(ev)
> File "/usr/local/lib/python2.7/dist-packages/ryu/app/quantum_adapter.py",
> line 409, in conf_switch_set_handler
> self._conf_switch_set_ovsdb_addr(ev.dpid, ev.value)
> File "/usr/local/lib/python2.7/dist-packages/ryu/app/quantum_adapter.py",
> line 398, in _conf_switch_set_ovsdb_addr
> ovs_switch.set_ovsdb_addr(dpid, value)
> File "/usr/local/lib/python2.7/dist-packages/ryu/app/quantum_adapter.py",
> line 184, in set_ovsdb_addr
> self.update_port(port.ofport, port.name, True)
> File "/usr/local/lib/python2.7/dist-packages/ryu/app/quantum_adapter.py",
> line 289, in update_port
> self.ifaces.update_key(iface_id, QuantumIfaces.KEY_PORTS, p)
> File "/usr/local/lib/python2.7/dist-packages/ryu/lib/quantum_ifaces.py",
> line 111, in update_key
> key, iface[key], value)
> ValueError: ('unmatched updated %s %s -> %s', 'ports', [{'ofport': 4,
> 'datapath_id': 173724158938190, 'name': 'tap34677896-7d'}], {'ofport': 6,
> 'datapath_id': 173724158938190, 'name': 'qr-34677896-7d'})
>
> result:
> [[[5]]]
> unchanged
> result:
> [[u'internal']]
> unchanged
>
>
>
> 2014-06-03 18:30 GMT+08:00 马超 <doit...@gmail.com>:
>>
>> thanks, I had changed the order in app_list, and it worked fine
>>
>> I got this whitout any flow entry:
>> # sudo ovs-ofctl dump-flows br-int
>> NXST_FLOW reply (xid=0x4):
>>
>> some info:
>> --1--
>> in ryu-agent.log:
>> CRITICAL neutron [-] Timeout while waiting on RPC response - topic:
>> "q-plugin", RPC method: "get_ofp_rest_api" info: "<unknown>"
>> I have append ryu.app.ofp_rest to app_list
>>
>> --2--
>> the neutron/server.log shows:
>> ERROR neutron.common.legacy [-] Skipping unknown group key:
>> firewall_driver
>> ERROR neutron.service [-] Unrecoverable error: please check log for
>> details.
>> TRACE neutron.service Traceback (most recent call last):
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/service.py", line 99, in
>> serve_wsgi
>> TRACE neutron.service service.start()
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/service.py", line 68, in start
>> TRACE neutron.service self.wsgi_app = _run_wsgi(self.app_name)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/service.py", line 112, in
>> _run_wsgi
>> TRACE neutron.service app = config.load_paste_app(app_name)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 144, in
>> load_paste_app
>> TRACE neutron.service app = deploy.loadapp("config:%s" % config_path,
>> name=app_name)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in
>> loadapp
>> TRACE neutron.service return loadobj(APP, uri, name=name, **kw)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 272, in
>> loadobj
>> TRACE neutron.service return context.create()
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in
>> create
>> TRACE neutron.service return self.object_type.invoke(self)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in
>> invoke
>> TRACE neutron.service **context.local_conf)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 56, in
>> fix_call
>> TRACE neutron.service val = callable(*args, **kw)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/urlmap.py", line 28, in
>> urlmap_factory
>> TRACE neutron.service app = loader.get_app(app_name,
>> global_conf=global_conf)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in
>> get_app
>> TRACE neutron.service name=name, global_conf=global_conf).create()
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in
>> create
>> TRACE neutron.service return self.object_type.invoke(self)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in
>> invoke
>> TRACE neutron.service **context.local_conf)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 56, in
>> fix_call
>> TRACE neutron.service val = callable(*args, **kw)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/auth.py", line 59, in
>> pipeline_factory
>> TRACE neutron.service app = loader.get_app(pipeline[-1])
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in
>> get_app
>> TRACE neutron.service name=name, global_conf=global_conf).create()
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in
>> create
>> TRACE neutron.service return self.object_type.invoke(self)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 146, in
>> invoke
>> TRACE neutron.service return fix_call(context.object,
>> context.global_conf, **context.local_conf)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 56, in
>> fix_call
>> TRACE neutron.service val = callable(*args, **kw)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/api/v2/router.py", line 72, in
>> factory
>> TRACE neutron.service return cls(**local_config)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/api/v2/router.py", line 76, in
>> __init__
>> TRACE neutron.service plugin = manager.NeutronManager.get_plugin()
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/manager.py", line 206, in
>> get_plugin
>> TRACE neutron.service return cls.get_instance().plugin
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/manager.py", line 201, in
>> get_instance
>> TRACE neutron.service cls._create_instance()
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/openstack/common/lockutils.py",
>> line 247, in inner
>> TRACE neutron.service retval = f(*args, **kwargs)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/manager.py", line 195, in
>> _create_instance
>> TRACE neutron.service cls._instance = cls()
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/manager.py", line 120, in __init__
>> TRACE neutron.service self.plugin = plugin_klass()
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/neutron/plugins/ryu/ryu_neutron_plugin.py",
>> line 130, in __init__
>> TRACE neutron.service self.client.update_network(nw_id)
>> TRACE neutron.service File
>> "/usr/local/lib/python2.7/dist-packages/ryu/app/client.py", line 92, in
>> update_network
>> TRACE neutron.service self._do_request('PUT', self.path_network %
>> network_id)
>> TRACE neutron.service File
>> "/usr/local/lib/python2.7/dist-packages/ryu/app/client.py", line 55, in
>> _do_request
>> TRACE neutron.service conn.request(method, url, body, headers)
>> TRACE neutron.service File "/usr/lib/python2.7/httplib.py", line 973, in
>> request
>> TRACE neutron.service self._send_request(method, url, body, headers)
>> TRACE neutron.service File "/usr/lib/python2.7/httplib.py", line 1007,
>> in _send_request
>> TRACE neutron.service self.endheaders(body)
>> TRACE neutron.service File "/usr/lib/python2.7/httplib.py", line 969, in
>> endheaders
>> TRACE neutron.service self._send_output(message_body)
>> TRACE neutron.service File "/usr/lib/python2.7/httplib.py", line 829, in
>> _send_output
>> TRACE neutron.service self.send(msg)
>> TRACE neutron.service File "/usr/lib/python2.7/httplib.py", line 791, in
>> send
>> TRACE neutron.service self.connect()
>> TRACE neutron.service File "/usr/lib/python2.7/httplib.py", line 772, in
>> connect
>> TRACE neutron.service self.timeout, self.source_address)
>> TRACE neutron.service File
>> "/usr/lib/python2.7/dist-packages/eventlet/green/socket.py", line 59, in
>> create_connection
>> TRACE neutron.service raise error, msg
>> TRACE neutron.service error: [Errno 111] ECONNREFUSED
>>
>> --3--
>> in l3-agent.log:
>> Failed reporting state!
>> TRACE neutron.agent.l3_agent Traceback (most recent call last):
>> TRACE neutron.agent.l3_agent File
>> "/usr/lib/python2.7/dist-packages/neutron/agent/l3_agent.py", line 815, in
>> _report_state
>> TRACE neutron.agent.l3_agent self.use_call)
>> TRACE neutron.agent.l3_agent File
>> "/usr/lib/python2.7/dist-packages/neutron/agent/rpc.py", line 72, in
>> report_state
>> TRACE neutron.agent.l3_agent return self.call(context, msg,
>> topic=self.topic)
>> TRACE neutron.agent.l3_agent File
>> "/usr/lib/python2.7/dist-packages/neutron/openstack/common/rpc/proxy.py",
>> line 130, in call
>> TRACE neutron.agent.l3_agent exc.info, real_topic, msg.get('method'))
>> TRACE neutron.agent.l3_agent Timeout: Timeout while waiting on RPC
>> response - topic: "q-plugin", RPC method: "report_state" info: "<unknown>"
>> TRACE neutron.agent.l3_agent
>> WARNING neutron.openstack.common.loopingcall [-] task run outlasted
>> interval by 56.007145 sec
>>
>>
>> ERROR neutron.agent.l3_agent [-] Failed synchronizing routers
>> TRACE neutron.agent.l3_agent Traceback (most recent call last):
>> TRACE neutron.agent.l3_agent File
>> "/usr/lib/python2.7/dist-packages/neutron/agent/l3_agent.py", line 723, in
>> _sync_routers_task
>> TRACE neutron.agent.l3_agent context, router_ids)
>> TRACE neutron.agent.l3_agent File
>> "/usr/lib/python2.7/dist-packages/neutron/agent/l3_agent.py", line 76, in
>> get_routers
>> TRACE neutron.agent.l3_agent topic=self.topic)
>> TRACE neutron.agent.l3_agent File
>> "/usr/lib/python2.7/dist-packages/neutron/openstack/common/rpc/proxy.py",
>> line 130, in call
>> TRACE neutron.agent.l3_agent exc.info, real_topic, msg.get('method'))
>> TRACE neutron.agent.l3_agent Timeout: Timeout while waiting on RPC
>> response - topic: "q-l3-plugin", RPC method: "sync_routers" info:
>> "<unknown>"
>>
>>
>>
>>
>>
>> 2014-05-27 20:42 GMT+08:00 Yoshihiro Kaneko <ykaneko0...@gmail.com>:
>>
>>> Hi,
>>>
>>> 2014-05-27 14:08 GMT+09:00 马超 <doit...@gmail.com>:
>>> (snip)
>>> > /etc/ryu/ryu.conf
>>> >
>>> > [DEFAULT]
>>> > # app_lists = $RYU_APPS
>>> > # mac address based isolation
>>> > # app_lists = ryu.app.simple_isolation,ryu.app.rest
>>> > # vlan
>>> >
>>> > #app_lists=ryu.app.quantum_adapter,ryu.app.rest,ryu.app.rest_conf_switch,ryu.app.rest_quantum,ryu.app.rest_tunnel,ryu.app.simple_vlan
>>> > # GRE tunneling
>>> >
>>> > app_lists=ryu.app.quantum_adapter,ryu.app.rest,ryu.app.rest_conf_switch,ryu.app.rest_quantum,ryu.app.rest_tunnel,ryu.app.tunnel_port_updater,ryu.app.gre_tunnel
>>>
>>> Please define gre_tunnel before quantum_adapter.
>>>
>>> app_lists=ryu.app.gre_tunnel,ryu.app.quantum_adapter,ryu.app.rest,ryu.app.rest_conf_switch,ryu.app.rest_quantum,ryu.app.rest_tunnel,ryu.app.tunnel_port_updater
>>>
>>> Probably this is a bug of ryu.
>>>
>>> Thanks,
>>> Kaneko
>>>
>>> >
>>> > # wsapi_host = $RYU_API_HOST
>>> > # wsapi_port = $RYU_API_PORT
>>> > # ofp_listen_host = $RYU_OFP_HOST
>>> > # ofp_tcp_listen_port = $RYU_OFP_PORT
>>> > wsapi_host = 10.0.0.203
>>> > wsapi_port = 8080
>>> > ofp_listen_host = 10.0.0.203
>>> > ofp_tcp_listen_port = 6633
>>> >
>>> > # the followings must be set according to neutron settings
>>> > # neutron_url = http://$Q_HOST:$Q_PORT
>>> > # neutron_admin_username = $Q_ADMIN_USERNAME
>>> > # neutron_admin_password = $SERVICE_PASSWORD
>>> > # neutron_admin_tenant_name = $SERVICE_TENANT_NAME
>>> >
>>> > #neutron_admin_auth_url=$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_AUTH_PORT/v2.0
>>> > # neutron_auth_strategy = $Q_AUTH_STRATEGY
>>> > # neutron_controller_addr = tcp:$RYU_OFP_HOST:$RYU_OFP_PORT
>>> > neutron_url = http:// 10.0.0.202:9696
>>> > neutron_admin_username = neutron
>>> > neutron_admin_password = 123456
>>> > neutron_admin_tenant_name = service
>>> > neutron_admin_auth_url = http:// 10.0.0.202:5000/v2.0
>>> > neutron_auth_strategy = keystone
>>> > neutron_controller_addr = tcp:10.0.0.203:6633
>>> >
>>> >
>>> >
>>> >> >
>>> >> > Q2:
>>> >> > I try to run ryu-manager /root/ryu/ryu/app/tunnel_port_updater.py
>>> >> > /root/ryu/ryu/app/rest_quantum.py
>>> >> > /root/ryu/ryu/app/rest_conf_switch.py
>>> >> > /root/ryu/ryu/ofctl_rest.py
>>> >> >
>>> >> > even thought I set ovs-vsctl set-controller br-int
>>> >> > tcp:10.0.0.203:6633
>>> >> > on
>>> >> > both network and compute node, and config in ryu.conf, it still
>>> >> > shows:
>>> >> >
>>> >> > hub: uncaught exception: Traceback (most recent call last):
>>> >> > File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", line
>>> >> > 52,
>>> >> > in
>>> >> > _launch
>>> >> > func(*args, **kwargs)
>>> >> > File
>>> >> > "/usr/local/lib/python2.7/dist-packages/ryu/base/app_manager.py",
>>> >> > line 256, in _event_loop
>>> >> > handler(ev)
>>> >> > File "/root/ryu/ryu/app/quantum_adapter.py", line 370, in
>>> >> > dp_handler
>>> >> > ovs_switch = self._get_ovs_switch(dpid)
>>> >> > File "/root/ryu/ryu/app/quantum_adapter.py", line 353, in
>>> >> > _get_ovs_switch
>>> >> > self.logger)
>>> >> > File "/root/ryu/ryu/app/quantum_adapter.py", line 139, in __init__
>>> >> > raise ValueError('option neutron_controller_addr must be
>>> >> > speicfied')
>>> >> > ValueError: option neutron_controller_addr must be speicfied
>>> >>
>>> >> Please read this page:
>>> >>
>>> >> https://github.com/osrg/ryu/wiki/configuration_openstack_havana_with_ryu
>>> >>
>>> >
>>> > I do read this page, and config as it suggest, but somehow it didn't
>>> > work.
>>> >
>>> >>
>>> >> >
>>> >> > Q3:
>>> >> > is there any way to check whether the ryu-controller is running
>>> >> > without
>>> >> > problems?
>>> >>
>>> >> There are many kind of the problem, I think that there is not the
>>> >> simple
>>> >> way.
>>> >> For example...
>>> >> - watching ryu-manager's log
>>> >> - confirm a connection with OVS
>>> >> $ sudo ovs-vsctl show
>>> >> fd908bb0-dd7e-45f5-9a01-78456d88510d
>>> >> Manager "ptcp:6634"
>>> >> Bridge br-int
>>> >> Controller "tcp:192.168.122.60:6633"
>>> >> is_connected: true
>>> >> ...
>>> >
>>> > This part is ok, I set Controller "tcp:****:6633" manually.
>>> >
>>> >>
>>> >>
>>> >> - confirm a flow table
>>> >> $ sudo ovs-ofctl dump-flows br-int
>>> >> NXST_FLOW reply (xid=0x4):
>>> >> cookie=0x0, duration=371.119s, table=0, n_packets=7, n_bytes=558,
>>> >> idle_age=361, in_port=1,dl_src=fa:16:3e:ab:3a:c9
>>> >> actions=set_tunnel:0x2,resubmit(,1)
>>> >> cookie=0x0, duration=367.167s, table=0, n_packets=6, n_bytes=480,
>>> >> idle_age=358, in_port=2,dl_src=fa:16:3e:80:fd:49
>>> >> actions=set_tunnel:0x2,resubmit(,1)
>>> >> cookie=0x0, duration=371.119s, table=0, n_packets=0, n_bytes=0,
>>> >> idle_age=371, priority=16384,in_port=1 actions=drop
>>> >> cookie=0x0, duration=367.167s, table=0, n_packets=0, n_bytes=0,
>>> >> idle_age=367, priority=16384,in_port=2 actions=drop
>>> >> cookie=0x0, duration=371.12s, table=1, n_packets=13,
>>> >> n_bytes=1038, idle_age=358, priority=8192,tun_id=0x2
>>> >> actions=resubmit(,2)
>>> >> cookie=0x0, duration=371.119s, table=1, n_packets=0, n_bytes=0,
>>> >> idle_age=371, priority=16384,tun_id=0x2,dl_dst=ff:ff:ff:ff:ff:ff
>>> >> actions=resubmit(,2)
>>> >> cookie=0x0, duration=371.12s, table=2, n_packets=13,
>>> >> n_bytes=1038, idle_age=358, priority=8192,tun_id=0x2 actions=drop
>>> >> cookie=0x0, duration=371.12s, table=2, n_packets=0, n_bytes=0,
>>> >> idle_age=371, tun_id=0x2,dl_dst=fa:16:3e:ab:3a:c9 actions=output:1
>>> >> cookie=0x0, duration=371.12s, table=2, n_packets=0, n_bytes=0,
>>> >> idle_age=371, hard_age=367,
>>> >> priority=16384,tun_id=0x2,dl_dst=ff:ff:ff:ff:ff:ff
>>> >> actions=output:1,output:2
>>> >> cookie=0x0, duration=367.171s, table=2, n_packets=0, n_bytes=0,
>>> >> idle_age=367, tun_id=0x2,dl_dst=fa:16:3e:80:fd:49 actions=output:2
>>> >>
>>> > this part is not work....
>>> >
>>> >>
>>> >> I suggests trying devstack with ryu-plugin until you get familiar with
>>> >> Ryu.
>>> >>
>>> >> https://github.com/osrg/ryu/wiki/RYU-Openstack-Havana-environment-HOWTO
>>> >>
>>> >> Thanks,
>>> >> Kaneko
>>> >>
>>> >> >
>>> >> > thank you!
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> > 2014-05-23 17:34 GMT+08:00 Yoshihiro Kaneko <ykaneko0...@gmail.com>:
>>> >> >>
>>> >> >> Hi,
>>> >> >>
>>> >> >> 2014-05-21 12:04 GMT+09:00 马超 <doit...@gmail.com>:
>>> >> >> > Hi
>>> >> >> >
>>> >> >> > I have Havana with three node: Controller, Network and Compute
>>> >> >> >
>>> >> >> > Q1: neutron-server is running on both Controller and Network
>>> >> >> > node
>>> >> >> > according to "OpenStack Installation Guide for Ubuntu 12.04",
>>> >> >> > witch
>>> >> >> > node
>>> >> >> > should Ryu controller run on ?
>>> >> >>
>>> >> >> neutron-server should be run on controller node only.
>>> >> >> Usually Ryu controller is run on controller node, but any node is
>>> >> >> ok.
>>> >> >>
>>> >> >> >
>>> >> >> > Q2: if Ryu controller run on Controller (or Network) node, the
>>> >> >> > other
>>> >> >> > node
>>> >> >> > should config neutron-plugin-ryu?
>>> >> >>
>>> >> >> You need configure neutron-plugin-ryu on controller node.
>>> >> >> (but it is unrelated which node to run Ryu controller on.)
>>> >> >>
>>> >> >> >
>>> >> >> > Q3: every node should install Ryu and config ryu.ini?
>>> >> >>
>>> >> >> Of course, it is necessary on controller node.
>>> >> >> On network node and compute node, you need install Ryu
>>> >> >> (neutron-plugin-ryu-agent imports it), but it is not necessary to
>>> >> >> configure.
>>> >> >>
>>> >> >> Thanks,
>>> >> >> Kaneko
>>> >> >>
>>> >> >> >
>>> >> >> > thanks
>>> >> >> >
>>> >> >> >
>>> >> >> >
>>> >> >> >
>>> >> >> > ------------------------------------------------------------------------------
>>> >> >> > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For
>>> >> >> > FREE
>>> >> >> > Instantly run your Selenium tests across 300+ browser/OS combos.
>>> >> >> > Get unparalleled scalability from the best Selenium testing
>>> >> >> > platform
>>> >> >> > available
>>> >> >> > Simple to use. Nothing to install. Get started now for free."
>>> >> >> > http://p.sf.net/sfu/SauceLabs
>>> >> >> > _______________________________________________
>>> >> >> > Ryu-devel mailing list
>>> >> >> > Ryu-devel@lists.sourceforge.net
>>> >> >> > https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>> >> >> >
>>> >> >
>>> >> >
>>> >
>>> >
>>
>>
>
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