How to rebuild the snat namespace in another network-node when one network-node has shutdown?

asked 2020-07-31 05:02:06 -0500

mapleave gravatar image

openstack version: Rocky os version: centos7.6 I have deploy openstack with kolla.And I set enable_neutron_dvr: yes. I created a vm without floating ip. It could get to network through network-node A snat namespace. But when I shuted down the network-node A ,the vm couldn't get network to outside. I have 3 network-nodes. I just want to rebuild the snat namespace in another network-node so I the vm can get network outside. Thanks for your help!

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I believe that the neutron routers need to have the „ha“ option enabled to be able to failover. I haven’t been able to get that running in my environment (yet) but I’m migrating from non-ha Linuxbridge to ovs ha and before changing everything I first need to make sure the new environment works.

eblock gravatar imageeblock ( 2020-07-31 09:38:48 -0500 )edit