Problem with namespace in DVR HA

asked 2016-05-02 01:12:21 -0500

shameem gravatar image

updated 2016-05-02 01:17:01 -0500

I am using 3 controller nodes in HA with DVR. I am getting mulitple qrouter namespaces, on two controller nodes. On controller1 when I verify ip netns I found qdhcp and qrouter, and when I do same on controller3 I got snat namespace and qrouter namespace. Please see the snippet below. Is this the default behaviour of neutron in HA? Thanks in advance.

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root@controller1:~# ip netns

qrouter-c997a8fe-8815-4343-84bf-857b4e55d093

qdhcp-68ef95e7-5f88-410d-9a72-00cc391459bf

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root@controller3:~# ip netns

snat-c997a8fe-8815-4343-84bf-857b4e55d093

qrouter-c997a8fe-8815-4343-84bf-857b4e55d093

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Comments

Which protocol is using your neutron router which should change state on different controllers in case of fail-over ?

dbaxps gravatar imagedbaxps ( 2016-05-03 04:20:23 -0500 )edit