[openstack-dev] [neutron][dvr][fip] fg device allocated private ip address

Brian Haley brian.haley at hpe.com
Mon Aug 1 14:17:46 UTC 2016

On 07/31/2016 06:27 AM, huangdenghui wrote:
> Hi
>    Now we have spec named subnet service types, which provides a capability of
> allowing different port of a network to allocate ip address from different
> subnet. In current implementation of DVR, fip also is distributed on every
> compute node, floating ip and fg's ip are both allocated from external network's
> subnets. In large public cloud deployment, current implementation will consume
> lots of public ip address. Do we need a RFE to apply subnet service types spec
> to resolve this problem. Any thoughts?


This is going to be covered in the existing RFE for subnet service types [1]. 
We currently have two reviews in progress for CRUD [2] and CLI [3], the IPAM 
changes are next.


[1] https://review.openstack.org/#/c/300207/
[2] https://review.openstack.org/#/c/337851/
[3] https://review.openstack.org/#/c/342976/

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