kayobe/releasenotes/notes/routed-control-plane-networks-8c1b297398b57064.yaml
Mark Goddard 7f7c4e2a48 Add documentation for routed control plane networks
Kayobe currently supports definition of various different networks -
public, internal, tunnel, etc. These typically map to a VLAN or flat
network, with an IP subnet. When a cloud exceeds the size of a single
VLAN/subnet, this approach no longer works.

One way to resolve this is to have multiple subnets that map to a single
logical network, and provide routing between them. This is a similar
concept to neutron's routed networks, but for the control plane.

This change provides documentation for the currently tested parts of
this feature.

Change-Id: Ic06c6d4fff0fa568eb9ed3a9c30ce21c7699d965
Story: 2008180
Task: 40938
2021-02-03 12:08:46 +00:00

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YAML

---
features:
- |
Adds initial support for routed control plane networks. This feature allows
scaling clouds beyond the limit of a single broadcast domain or subnet. See
`story 2008180 <https://storyboard.openstack.org/#!/story/2008180>`__ for
details.