Hi Mohan, Even if I clone the master branch of networking-sfc project,I get the following errir when creating flow-classifier, therefore I do precise the logical-source-port.
2016-06-10 05:34:05.693 10799 ERROR neutron.api.v2.resource DBError: (pymysql.err.IntegrityError) (1048, u"Column 'logical_source_port' cannot be null") I'm trying the example in [1] Here is a "ovs-ofctl dump-flows" on br-int ofter creating port-chain, I expected to see vxlan or gre tunnel encapsulation entries as explained in [1], may I know why there is no tunnel entry in br-int ? sudo ovs-ofctl dump-flows br-int NXST_FLOW reply (xid=0x4): cookie=0x90444f3c8fabcbe0, duration=2840.983s, table=0, n_packets=0, n_bytes=0, idle_age=2840, priority=10,icmp6,in_port=16,icmp_type=136 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=2837.039s, table=0, n_packets=0, n_bytes=0, idle_age=2837, priority=10,icmp6,in_port=17,icmp_type=136 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=2831.688s, table=0, n_packets=0, n_bytes=0, idle_age=2831, priority=10,icmp6,in_port=19,icmp_type=136 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=2831.038s, table=0, n_packets=0, n_bytes=0, idle_age=2831, priority=10,icmp6,in_port=18,icmp_type=136 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=2801.555s, table=0, n_packets=0, n_bytes=0, idle_age=2801, priority=10,icmp6,in_port=20,icmp_type=136 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=2840.605s, table=0, n_packets=8, n_bytes=336, idle_age=2591, priority=10,arp,in_port=16 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=2836.759s, table=0, n_packets=0, n_bytes=0, idle_age=2836, priority=10,arp,in_port=17 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=2831.485s, table=0, n_packets=0, n_bytes=0, idle_age=2831, priority=10,arp,in_port=19 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=2830.816s, table=0, n_packets=21, n_bytes=882, idle_age=1605, priority=10,arp,in_port=18 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=2801.309s, table=0, n_packets=10, n_bytes=420, idle_age=545, priority=10,arp,in_port=20 actions=resubmit(,24) cookie=0x90444f3c8fabcbe0, duration=15755.073s, table=0, n_packets=3241, n_bytes=366555, idle_age=545, priority=0 actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=15754.687s, table=23, n_packets=0, n_bytes=0, idle_age=15754, priority=0 actions=drop cookie=0x90444f3c8fabcbe0, duration=2841.201s, table=24, n_packets=0, n_bytes=0, idle_age=2841, priority=2,icmp6,in_port=16,icmp_type=136,nd_target=fe80::f816:3eff:fe2d:c29d actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=2837.177s, table=24, n_packets=0, n_bytes=0, idle_age=2837, priority=2,icmp6,in_port=17,icmp_type=136,nd_target=fe80::f816:3eff:fee0:f8ca actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=2831.794s, table=24, n_packets=0, n_bytes=0, idle_age=2831, priority=2,icmp6,in_port=19,icmp_type=136,nd_target=fe80::f816:3eff:fe86:a668 actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=2831.150s, table=24, n_packets=0, n_bytes=0, idle_age=2831, priority=2,icmp6,in_port=18,icmp_type=136,nd_target=fe80::f816:3eff:feb4:965f actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=2801.675s, table=24, n_packets=0, n_bytes=0, idle_age=2801, priority=2,icmp6,in_port=20,icmp_type=136,nd_target=fe80::f816:3eff:fe5a:3097 actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=2840.794s, table=24, n_packets=8, n_bytes=336, idle_age=2591, priority=2,arp,in_port=16,arp_spa=55.55.55.3 actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=2836.901s, table=24, n_packets=0, n_bytes=0, idle_age=2836, priority=2,arp,in_port=17,arp_spa=55.55.55.4 actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=2831.587s, table=24, n_packets=0, n_bytes=0, idle_age=2831, priority=2,arp,in_port=19,arp_spa=55.55.55.6 actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=2830.933s, table=24, n_packets=21, n_bytes=882, idle_age=1605, priority=2,arp,in_port=18,arp_spa=55.55.55.5 actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=2801.431s, table=24, n_packets=10, n_bytes=420, idle_age=545, priority=2,arp,in_port=20,arp_spa=55.55.55.8 actions=NORMAL cookie=0x90444f3c8fabcbe0, duration=15754.273s, table=24, n_packets=0, n_bytes=0, idle_age=15754, priority=0 actions=drop is there a link that explains how pipelines are created by SFC in br-int to compare with my flows entries ? Does the flow-classifier referer to floating IPs or tenant network IPs to do the classification ? Regards, [1] http://docs.openstack.org/developer/networking-sfc/system_design%20and_workflow.html On 9 June 2016 at 18:59, Henry Fourie <louis.fou...@huawei.com> wrote: > Alioune, > > The logical-source-port refers to a Neutron port of the VM that > > originates the traffic that is to be processed by the port-chain. > > - Louis > > > > *From:* Alioune [mailto:baliou...@gmail.com] > *Sent:* Thursday, June 09, 2016 6:50 AM > *To:* Mohan Kumar > *Cc:* OpenStack Development Mailing List (not for usage questions) > *Subject:* Re: [openstack-dev] [neutron][SFC] > > > > Thanks Mohan, > > > > After setting service_plugins and adding sfc tables to neutrondb, I can > create port-pair, port-pair-group but classifier creation still claim a > logical-source-port parameter. > > > > neutron flow-classifier-create --ethertype IPv4 --source-ip-prefix > 55.55.55.2/32 --destination-ip-prefix 55.55.55.9/32 --protocol tcp > --source-port 22:22 --destination-port 1:65000 FC1 > > ERROR: > > neutron flow-classifier-create: error: argument --logical-source-port is > required > > Try 'neutron help flow-classifier-create' for more information. > > > > Please someone can explain what does --logical-source-port correspond to ? > > Does the classifier require port-create like SF ? > > > > Regards, > > > > > > On 9 June 2016 at 09:21, Mohan Kumar <nmohankumar1...@gmail.com> wrote: > > *Alioune,* > > > > *networking-sfc resources not installed / not reachable , *If installation > is okay, Possibly you may missed service_plugins entry in *neutron.conf *( > in case of manual networking-sfc installation) > > > > it should be , > > > > *service_plugins = > neutron.services.l3_router.l3_router_plugin.L3RouterPlugin,networking_sfc.services.flowclassifier.plugin.FlowClassifierPlugin,networking_sfc.services.sfc.plugin.SfcPlugin* > > > > *and restart q-svc services in screen -x * > > > > *Thanks.,* > > *Mohankumar.N * > > > > On Thu, Jun 9, 2016 at 12:58 AM, Alioune <baliou...@gmail.com> wrote: > > I've switched from devstack to a normal deployment of openstack/mitaka and > neutron-l2 agent is working fine with sfc. I can boot instances, create > ports. > > However I can not create neither flow-classifier nor port-pair ... > > > > neutron flow-classifier-create --ethertype IPv4 --source-ip-prefix > 22.1.20.1/32 --destination-ip-prefix 172.4.5.6/32 --protocol tcp > --source-port 23:23 --destination-port 100:100 FC1 > > > > returns: neutron flow-classifier-create: error: argument > --logical-source-port is required > > Try 'neutron help flow-classifier-create' for more information. > > > > neutron port-pair-create --ingress=p1 --egress=p2 PP1 > > 404 Not Found > > > > The resource could not be found. > > > > Neutron server returns request_ids: > ['req-1bfd0983-4a61-4b32-90b3-252004d90e65'] > > > > neutron --version > > 4.1.1 > > > > p1,p2,p3,p4 have already been created, I can ping instances attached to > these ports. > > Since I've not installed networking-sfc, are there additional config to > set in neutron config files ? > > Or is it due to neutron-client version ? > > > > Regards > > > > On 8 June 2016 at 20:31, Mohan Kumar <nmohankumar1...@gmail.com> wrote: > > neutron agent not able to fetch details from ovsdb . Could you check below > options 1.restart ovsdb-server and execute ovs_vsctl list-br 2. execute > ovs- vsctl list-br manually and try to check error. > > 3. Could be ovs cleanup issue , please check the output of sudo service > openvswitch restart and /etc/init.d/openvswich** restart , both should be > same > > Thanks., > Mohankumar.N > > On Jun 7, 2016 6:04 PM, "Alioune" <baliou...@gmail.com> wrote: > > Hi Mohan/Cathy > > I've installed now ovs 2.4.0 and followed > https://wiki.openstack.org/wiki/Neutron/ServiceInsertionAndChaining but I > got this error : > > Regards, > > > > + neutron-ovs-cleanup > > 2016-06-07 11:25:36.465 22147 INFO neutron.common.config [-] Logging > enabled! > > 2016-06-07 11:25:36.468 22147 INFO neutron.common.config [-] > /usr/local/bin/neutron-ovs-cleanup version 7.1.1.dev4 > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl [-] > Unable to execute ['ovs-vsctl', '--timeout=10', '--oneline', > '--format=json', '--', 'list-br']. > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl > Traceback (most recent call last): > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl File > "/opt/stack/neutron/neutron/agent/ovsdb/impl_vsctl.py", line 63, in > run_vsctl > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl > log_fail_as_error=False).rstrip() > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl File > "/opt/stack/neutron/neutron/agent/linux/utils.py", line 159, in execute > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl > raise RuntimeError(m) > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl > RuntimeError: > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl > Command: ['sudo', 'ovs-vsctl', '--timeout=10', '--oneline', > '--format=json', '--', 'list-br'] > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl Exit > code: 1 > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl > > 2016-06-07 11:25:36.505 22147 ERROR neutron.agent.ovsdb.impl_vsctl > > 2016-06-07 11:25:36.512 22147 CRITICAL neutron [-] RuntimeError: > > Command: ['sudo', 'ovs-vsctl', '--timeout=10', '--oneline', > '--format=json', '--', 'list-br'] > > Exit code: 1 > > > > 2016-06-07 11:25:36.512 22147 ERROR neutron Traceback (most recent call > last): > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/usr/local/bin/neutron-ovs-cleanup", line 10, in <module> > > 2016-06-07 11:25:36.512 22147 ERROR neutron sys.exit(main()) > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/opt/stack/neutron/neutron/cmd/ovs_cleanup.py", line 89, in main > > 2016-06-07 11:25:36.512 22147 ERROR neutron ovs_bridges = > set(ovs.get_bridges()) > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/opt/stack/neutron/neutron/agent/common/ovs_lib.py", line 132, in > get_bridges > > 2016-06-07 11:25:36.512 22147 ERROR neutron return > self.ovsdb.list_br().execute(check_error=True) > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/opt/stack/neutron/neutron/agent/ovsdb/impl_vsctl.py", line 83, in execute > > 2016-06-07 11:25:36.512 22147 ERROR neutron txn.add(self) > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/opt/stack/neutron/neutron/agent/ovsdb/api.py", line 70, in __exit__ > > 2016-06-07 11:25:36.512 22147 ERROR neutron self.result = self.commit() > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/opt/stack/neutron/neutron/agent/ovsdb/impl_vsctl.py", line 50, in commit > > 2016-06-07 11:25:36.512 22147 ERROR neutron res = self.run_vsctl(args) > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/opt/stack/neutron/neutron/agent/ovsdb/impl_vsctl.py", line 70, in > run_vsctl > > 2016-06-07 11:25:36.512 22147 ERROR neutron ctxt.reraise = False > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 204, > in __exit__ > > 2016-06-07 11:25:36.512 22147 ERROR neutron six.reraise(self.type_, > self.value, self.tb) > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/opt/stack/neutron/neutron/agent/ovsdb/impl_vsctl.py", line 63, in > run_vsctl > > 2016-06-07 11:25:36.512 22147 ERROR neutron > log_fail_as_error=False).rstrip() > > 2016-06-07 11:25:36.512 22147 ERROR neutron File > "/opt/stack/neutron/neutron/agent/linux/utils.py", line 159, in execute > > 2016-06-07 11:25:36.512 22147 ERROR neutron raise RuntimeError(m) > > 2016-06-07 11:25:36.512 22147 ERROR neutron RuntimeError: > > 2016-06-07 11:25:36.512 22147 ERROR neutron Command: ['sudo', 'ovs-vsctl', > '--timeout=10', '--oneline', '--format=json', '--', 'list-br'] > > 2016-06-07 11:25:36.512 22147 ERROR neutron Exit code: 1 > > 2016-06-07 11:25:36.512 22147 ERROR neutron > > 2016-06-07 11:25:36.512 22147 ERROR neutron > > + exit_trap > > + local r=1 > > ++ jobs -p > > + jobs= > > + [[ -n '' ]] > > + kill_spinner > > + '[' '!' -z '' ']' > > + [[ 1 -ne 0 ]] > > + echo 'Error on exit' > > Error on exit > > + generate-subunit 1465296797 1939 fail > > + [[ -z /opt/stack/logs ]] > > + /home/alioune/devstack/tools/worlddump.py -d /opt/stack/logs > > World dumping... see /opt/stack/logs/worlddump-2016-06-07-112537.txt for > details > > + exit 1 > > > > > > On 7 June 2016 at 12:08, Mohan Kumar <nmohankumar1...@gmail.com> wrote: > > Hi *shihanzhang / *Alioune* ,* > > > > *your kernel (check with uname -r ) should support OVS version , below > table compare kern*el versions and corresponding Open vSwitch release > support > > > > | Open vSwitch | Linux kernel > > |:------------:|:-------------: > > | 1.4.x | 2.6.18 to 3.2 > > | 1.5.x | 2.6.18 to 3.2 > > | 1.6.x | 2.6.18 to 3.2 > > | 1.7.x | 2.6.18 to 3.3 > > | 1.8.x | 2.6.18 to 3.4 > > | 1.9.x | 2.6.18 to 3.8 > > | 1.10.x | 2.6.18 to 3.8 > > | 1.11.x | 2.6.18 to 3.8 > > | 2.0.x | 2.6.32 to 3.10 > > | 2.1.x | 2.6.32 to 3.11 > > | 2.3.x | 2.6.32 to 3.14 > > | 2.4.x | 2.6.32 to 4.0 > > | 2.5.x | 2.6.32 to 4.3 > > http://openvswitch.org/support/dist-docs/FAQ.md.txt ( > ### Q: What Linux kernel versions does each Open vSwitch release work with?) > > I installed SFC with OVS 2.4.0 and 2.5.0 and not seen any issue > > Please check SFC wiki for installation guidelines : > https://wiki.openstack.org/wiki/Neutron/ServiceInsertionAndChaining > > > > Thanks., > > Mohankumar.N > > > > > > > > > > On Tue, Jun 7, 2016 at 1:46 PM, shihanzhang <ayshihanzh...@126.com> wrote: > > Hi Alioune and Cathy, > > For devstack on ubuntu14.04, the default ovs version is 2.0.2, so > there was the error as Alioune said. > > Do we need to install speical ovs version in networking-sfc devstack > plugin.sh? > > > > > > > 在 2016-06-07 07:48:26,"Cathy Zhang" <cathy.h.zh...@huawei.com> 写道: > > Hi Alioune, > > > > Which OVS version are you using? > > Try openvswitch version 2.4.0 and restart the openvswitch-server before > installing the devstack. > > > > Cathy > > > > *From:* Alioune [mailto:baliou...@gmail.com] > *Sent:* Friday, June 03, 2016 9:07 AM > *To:* openstack-dev@lists.openstack.org > *Cc:* Cathy Zhang > *Subject:* [openstack-dev][neutron][SFC] > > > > Probleme with OpenStack SFC > > Hi all, > > I've installed Openstack SFC with devstack and all module are corretly > running except the neutron L2-agent > > > > After a "screen -rd", it seems that there is a conflict between l2-agent > and SFC (see trace bellow). > > I solved the issue with "sudo ovs-vsctl set bridge br > protocols=OpenFlow10,OpenFlow11,OpenFlow12,OpenFlow13" on all openvswitch > bridge (br-int, br-ex, br-tun and br-mgmt0). > > I would like to know: > > - If someone knows why this error arrises ? > > - is there another way to solve it ? > > > > Regards, > > > > 2016-06-03 12:51:56.323 WARNING > neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent > [req-1258bbbc-7211-4cfd-ab7c-8b856604f768 None None] OVS is dead. > OVSNeutronAgent will keep running and checking OVS status periodically. > > 2016-06-03 12:51:56.330 DEBUG > neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent > [req-1258bbbc-7211-4cfd-ab7c-8b856604f768 None None] Agent rpc_loop - > iteration:4722 completed. Processed ports statistics: {'regular': > {'updated': 0, 'added': 0, 'removed': 0}}. Elapsed:0.086 from (pid=12775) > loop_count_and_wait > /opt/stack/neutron/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py:1680 > > 2016-06-03 12:51:58.256 DEBUG > neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent > [req-1258bbbc-7211-4cfd-ab7c-8b856604f768 None None] Agent rpc_loop - > iteration:4723 started from (pid=12775) rpc_loop > /opt/stack/neutron/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py:1732 > > 2016-06-03 12:51:58.258 DEBUG neutron.agent.linux.utils > [req-1258bbbc-7211-4cfd-ab7c-8b856604f768 None None] Running command > (rootwrap daemon): ['ovs-ofctl', '-O openflow13', 'dump-flows', 'br-int', > 'table=23'] from (pid=12775) execute_rootwrap_daemon > /opt/stack/neutron/neutron/agent/linux/utils.py:101 > > 2016-06-03 12:51:58.311 ERROR neutron.agent.linux.utils > [req-1258bbbc-7211-4cfd-ab7c-8b856604f768 None None] > > Command: ['ovs-ofctl', '-O openflow13', 'dump-flows', 'br-int', 'table=23'] > > Exit code: 1 > > Stdin: > > Stdout: > > Stderr: > 2016-06-03T12:51:58Z|00001|vconn|WARN|unix:/var/run/openvswitch/br-int.mgmt: > version negotiation failed (we support version 0x04, peer supports version > 0x01) > > ovs-ofctl: br-int: failed to connect to socket (Broken pipe) > > > > 2016-06-03 12:51:58.323 ERROR > networking_sfc.services.sfc.common.ovs_ext_lib > [req-1258bbbc-7211-4cfd-ab7c-8b856604f768 None None] > > Command: ['ovs-ofctl', '-O openflow13', 'dump-flows', 'br-int', 'table=23'] > > Exit code: 1 > > Stdin: > > Stdout: > > Stderr: > 2016-06-03T12:51:58Z|00001|vconn|WARN|unix:/var/run/openvswitch/br-int.mgmt: > version negotiation failed (we support version 0x04, peer supports version > 0x01) > > ovs-ofctl: br-int: failed to connect to socket (Broken pipe) > > > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib Traceback (most recent call > last): > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib File > "/opt/stack/networking-sfc/networking_sfc/services/sfc/common/ovs_ext_lib.py", > line 125, in run_ofctl > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib > process_input=process_input) > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib File > "/opt/stack/neutron/neutron/agent/linux/utils.py", line 159, in execute > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib raise RuntimeError(m) > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib RuntimeError: > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib Command: ['ovs-ofctl', '-O > openflow13', 'dump-flows', 'br-int', 'table=23'] > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib Exit code: 1 > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib Stdin: > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib Stdout: > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib Stderr: > 2016-06-03T12:51:58Z|00001|vconn|WARN|unix:/var/run/openvswitch/br-int.mgmt: > version negotiation failed (we support version 0x04, peer supports version > 0x01) > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib ovs-ofctl: br-int: failed to > connect to socket (Broken pipe) > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib > > 2016-06-03 12:51:58.323 TRACE > networking_sfc.services.sfc.common.ovs_ext_lib > > 2016-06-03 12:51:58.335 ERROR > networking_sfc.services.sfc.common.ovs_ext_lib > [req-1258bbbc-7211-4cfd-ab7c-8b856604f768 None None] Unable to execute > ['ovs-ofctl', '-O openflow13', 'dump-flows', 'br-int', 'table=23']. > > 2016-06-03 12:51:58.337 WARNING > neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent > [req-1258bbbc-7211-4cfd-ab7c-8b856604f768 None None] OVS is dead. > OVSNeutronAgent will keep running and checking OVS status periodically. > > 2016-06-03 12:51:58.341 DEBUG > neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent > [req-1258bbbc-7211-4cfd-ab7c-8b856604f768 None None] Agent rpc_loop - > iteration:4723 completed. Processed ports statistics: {'regular': > {'updated': 0, 'added': 0, 'removed': 0}}. Elapsed:0.085 from (pid=12775) > loop_count_and_wait > /opt/stack/neutron/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py:1680 > > > > > > > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > > > > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > >
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