shade/releasenotes/notes/dual-stack-networks-8a81941c97d28deb.yaml
Monty Taylor 6832f734d0
Support dual-stack neutron networks
It is totally possible for a neutron network to have a network with a
globally routable IPv6 subnet and an RFC-1918 IPv4 subnet. In fact, the
existing OSIC Cloud1 does this, and the original region of Dreamhost did
this.

The trouble is, it's not possible in a reasonable way to _infer_ this
setup, so we rely on brand-new config functions in os-client-config to
allow a user to express that a network is external for ipv4 or for ipv6.

Depends-On: I40f5165d36060643943bcb91df14e5e34cd5e3fa
Change-Id: I12c491ac31b950dde4c1ac55860043fd9d05ece8
2016-08-29 08:15:54 -05:00

9 lines
411 B
YAML

---
features:
- Added support for dual stack networks where the IPv4 subnet and the
IPv6 subnet have opposite public/private qualities. It is now possible
to add configuration to clouds.yaml that will indicate that a network
is public for v6 and private for v4, which is otherwise very difficult
to correctly infer while setting server attributes like private_v4,
public_v4 and public_v6.