Comment 0 for bug 1664203

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Edward Hope-Morley (hopem) wrote : v1 driver does not delete namespace when pool deleted

The v1 services.loadbalancer.drivers.haproxy.namespace_driver has a bug in that it deletes the haproxy state directory for a pool when it's vip is deleted. This means that when the pool itself is deleted, its associated namespace is never deleted since the delete is predicated on the state patch being extant.

The v1 driver is deprecated as of the Liberty release and was totally removed from the codebase in the Newton release. However, Openstack Kilo and Mitaka are still supported in Ubuntu, the former requiring the v1 driver and the latter still capable of using it so we while upstream will not accept a patch we will still patch the neutron-lbaas-agent Ubuntu package to fix this issue.