+Dheena

From: [email protected] 
<[email protected]> On Behalf Of Karthikeyan via 
Lists.Opendaylight.Org
Sent: Friday, January 3, 2020 1:50 PM
To: [email protected]
Cc: [email protected]
Subject: [openflowplugin-dev] ODL(Magnesium) default rules are not pushing to 
the OVS switch - Reg

Hi OF Plugin Experts,

   I am trying to bring devstack setup in my local development environment 
using below combination of the matrix and i am hitting the problem with ODL 
default flows were not pushing to the Open-vswitch. I could see ovs-vswitchd 
logs are flooding with the ERROR MESSAGE[0].

Openstack : Stable/Pike
ODL: Magnesium (Current Master Distribution)
OVS: 2.9.0

[0]
 2020-01-03T07:37:35.262Z|6441155|fail_open|WARN|Could not connect to 
controller (or switch failed controller's post-connection admission control 
policy) for 0 seconds, failing open
2020-01-03T07:37:35.263Z|6441156|fail_open|WARN|Could not connect to controller 
(or switch failed controller's post-connection admission control policy) for 0 
seconds, failing open
2020-01-03T07:37:35.264Z|6441157|fail_open|WARN|Could not connect to controller 
(or switch failed controller's post-connection admission control policy) for 0 
seconds, failing open
2020-01-03T07:37:35.265Z|6441158|fail_open|WARN|Could not connect to controller 
(or switch failed controller's post-connection admission control policy) for 0 
seconds, failing open


Please let me know how to resolve this issue in my local development setup.

ADDITIONAL INFORMATION:

ODL(Magnesium)
https://nexus.opendaylight.org/content/repositories/opendaylight.snapshot/org/opendaylight/integration/karaf/0.12.0-SNAPSHOT/karaf-0.12.0-20200103.042843-1701.zip<https://protect2.fireeye.com/v1/url?k=f114202f-ad862d30-f11460b4-0cc47ad93db4-4a0f158ca6167101&q=1&e=78986f89-d47c-43c2-a3f7-48b2a2122fba&u=https%3A%2F%2Fnexus.opendaylight.org%2Fcontent%2Frepositories%2Fopendaylight.snapshot%2Forg%2Fopendaylight%2Fintegration%2Fkaraf%2F0.12.0-SNAPSHOT%2Fkaraf-0.12.0-20200103.042843-1701.zip>

opendaylight-user@root>feature:install odl-netvirt-openstack odl-mdsal-apidocs
opendaylight-user@root>showsvcstatus
Timestamp: Fri Jan 03 11:34:47 IST 2020
Node IP Address: 
/127.0.0.1<https://protect2.fireeye.com/v1/url?k=f75d7165-abcf7c7a-f75d31fe-0cc47ad93db4-34cbdb93e3125e8a&q=1&e=78986f89-d47c-43c2-a3f7-48b2a2122fba&u=http%3A%2F%2F127.0.0.1%2F>
System is operational: true
System ready state: ACTIVE
  OPENFLOW            : OPERATIONAL
  IFM                 : OPERATIONAL
  ITM                 : OPERATIONAL
  ELAN                : OPERATIONAL   (Service started)
  OVSDB               : OPERATIONAL   (OVSDB initialization complete)
  DATASTORE           : OPERATIONAL
opendaylight-user@root>


$ netstat -a | grep -i "6653"
  TCP    
192.168.56.1:6653<https://protect2.fireeye.com/v1/url?k=43c427a2-1f562abd-43c46739-0cc47ad93db4-8ec82a14a68e3f12&q=1&e=78986f89-d47c-43c2-a3f7-48b2a2122fba&u=http%3A%2F%2F192.168.56.1%3A6653%2F>
      
192.168.56.100:38316<https://protect2.fireeye.com/v1/url?k=00033dba-5c9130a5-00037d21-0cc47ad93db4-4dc90296d99627d1&q=1&e=78986f89-d47c-43c2-a3f7-48b2a2122fba&u=http%3A%2F%2F192.168.56.100%3A38316%2F>
   ESTABLISHED
  TCP    [::]:6653              ACLBLRFC838:0          LISTENING
$ netstat -a | grep -i "6640"
  TCP    
0.0.0.0:6640<https://protect2.fireeye.com/v1/url?k=b807f331-e495fe2e-b807b3aa-0cc47ad93db4-8ddf63c02c6bbc79&q=1&e=78986f89-d47c-43c2-a3f7-48b2a2122fba&u=http%3A%2F%2F0.0.0.0%3A6640%2F>
           ACLBLRFC838:0          LISTENING
  TCP    
192.168.56.1:6640<https://protect2.fireeye.com/v1/url?k=73d0f845-2f42f55a-73d0b8de-0cc47ad93db4-a3e42eeb7c6c0f70&q=1&e=78986f89-d47c-43c2-a3f7-48b2a2122fba&u=http%3A%2F%2F192.168.56.1%3A6640%2F>
      
192.168.56.100:40582<https://protect2.fireeye.com/v1/url?k=655eaeab-39cca3b4-655eee30-0cc47ad93db4-8cd5ab9c927a295d&q=1&e=78986f89-d47c-43c2-a3f7-48b2a2122fba&u=http%3A%2F%2F192.168.56.100%3A40582%2F>
   ESTABLISHED
  TCP    [::]:6640              ACLBLRFC838:0          LISTENING

root@osc-pike-ubuntu16:/var/log/openvswitch# ovs-vsctl show
043b676e-4739-44f0-93a8-d33fb42bb28b
    Manager 
"tcp:192.168.56.1:6640<https://protect2.fireeye.com/v1/url?k=515103d6-0dc30ec9-5151434d-0cc47ad93db4-eca3f2d6445f5148&q=1&e=78986f89-d47c-43c2-a3f7-48b2a2122fba&u=http%3A%2F%2F192.168.56.1%3A6640%2F>"
        is_connected: true
    Bridge br-int
        Controller 
"tcp:192.168.56.1:6653<https://protect2.fireeye.com/v1/url?k=06374348-5aa54e57-063703d3-0cc47ad93db4-9ee276ce220ab938&q=1&e=78986f89-d47c-43c2-a3f7-48b2a2122fba&u=http%3A%2F%2F192.168.56.1%3A6653%2F>"
            is_connected: true
        Port br-int
            Interface br-int
                type: internal
        Port br-ex-patch
            Interface br-ex-patch
                type: patch
                options: {peer=br-ex-int-patch}
    Bridge br-ex
        Port br-ex
            Interface br-ex
                type: internal
        Port br-ex-int-patch
            Interface br-ex-int-patch
                type: patch
                options: {peer=br-ex-patch}
    ovs_version: "2.9.0"

root@osc-pike-ubuntu16:/var/log/openvswitch# sudo ovs-ofctl dump-flows -O 
Openflow13 br-int
root@osc-pike-ubuntu16:/var/log/openvswitch#




Thanks & Regards,
Karthikeyan.




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