[Openstack] br-ex recreated on network restart

ppnaik ppnaik at cse.iitb.ac.in
Fri Feb 6 06:19:24 UTC 2015

Hi All,

As specified in this link:


network restart takes destroys and recreates br-ex which causes the 
router's interface in the qrouter-* netns to be deleted, and it won't be 
recreated without clearing and re-setting the gateway.

This means whenever I do network restart I need to recreate external 
subnet and assign new floating IPs to the existing VMs.Is there a way I 
can prevent this?



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