router namespace goes disappear

asked 2020-05-14 02:37:21 -0500

ebrahimtavasoli gravatar image


I'm new in OpenStack

I installed OpenStack in CentOS with packstack all goes well until I connected a router to the external network by bellow command

neutron router-gateway-set R2 external_network

the namespace appeared in the result of command ip netns for a seconds after that the namespace will disappear. If I restart neutron-server by systemctl restart neutron-server command, the namespace comes for a second then goes disappear again.

Please help me

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The neutron log files (maybe enable debug node) should reveal why the namespace is removed.

eblock gravatar imageeblock ( 2020-05-14 10:27:25 -0500 )edit

That means that there is a problem with your external network. Check if you are able to route the external subnet.

Alex1806 gravatar imageAlex1806 ( 2020-05-15 13:48:56 -0500 )edit