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[Bug 1450882] Re: Cannot expose VIP for neutron L3 HA

 

Operator error on my part. Closing this bug and the PR for now. Thanks
for the clarification Assaf.

** Changed in: neutron
       Status: In Progress => Invalid

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Title:
  Cannot expose VIP for neutron L3 HA

Status in OpenStack Neutron (virtual network service):
  Invalid

Bug description:
  I am running two neutron L3 agents on two physical machines. Once
  neutron is up and running, and HA routers are created, I was hoping to
  get the allocated VIP and route to it from another network (external
  to my cloud). This would allow my VMs to reach the external network.
  However, I have two problems:

  1. The parent VIP range seems hardcoded in
  https://github.com/openstack/neutron/blob/6bd91060f1d6db1d33c810deb9feefcb0258bde5/neutron/agent/linux/keepalived.py#L160
  and this is a link local range. Thus, there is no easy way to route
  the link local VIP out to another network.

  2. There is no API that exposes the VIP

  It seems the VIP range should be configurable.
  Is there an easy way to do what I need to do here? Or is it not a supported use case?

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