Before integrating opendaylight to openstack, i can successfully ping vm instances from controller node through my router (virtual). After integration, i can no longer ping vm instances. It seems that the new router has no namespace.

asked 2015-09-11 00:53:48 -0800

rplanteras gravatar image

updated 2015-09-11 00:58:26 -0800

Below is the snippet during my execution to pin vm instances from controller node.

[root@controller ~(keystoneadmin)]# ip netns exec qrouter-2bafba68-7669-4daf-a6eb-1f2801e5e326 ping 10.0.1.4 Cannot open network namespace "qrouter-2bafba68-7669-4daf-a6eb-1f2801e5e326": No such file or directory [root@controller ~(keystoneadmin)]#

Below is the snippet foe the network namespaces.

[root@controller ~(keystone_admin)]# ip netns list qdhcp-db917a19-918d-44b5-b5d0-d96a07805c0b

qdhcp-f0aad0a0-64c4-476e-82d2-372557175561

qdhcp-9d6661a0-6bbe-43ae-b88c-b7d90d36abe5

qrouter-25bec681-de25-4c59-b883-cbcbfeaff2e7 <-- router before integration

qdhcp-5b20d9c4-e5bc-4a5b-87d1-caa4a882b690

qrouter-ffaacede-4d3b-42f8-94de-a108deddf2ea <-- router before integration

qdhcp-0fdd938d-ebef-40c1-8b90-6c210517b29b

[root@controller ~(keystone_admin)]#

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