octavia/releasenotes/notes/support-additional-vips-on-lb-creation-efe0dfa517c667a0.yaml
Gregory Thiemonge d9ee63f561 Allow multiple VIPs per LB
User can specify additional subnet_id/ip_address pairs to bring up on
the VIP port. This will allow for situations like having an LB with both
IPv4+IPv6 or being exposed on both public and a private network.

For UDP/SCTP loadbalancers, mixing IPv4 VIP and IPv6 members is not
supported (IPv6 VIP and IPv4 members as well). It's still possible to
use IPv4 and IPv6 VIPs at the same time in the same loadbalancer but an
IPv4 VIP can only communicate with IPv4 members.

Thanks Michael for help with validating/fixing the templates!
Thanks Gregory for help with the centos networking!

Co-Authored-By: Michael Johnson <johnsomor@gmail.com>
Co-Authored-By: Gregory Thiemonge <gthiemon@redhat.com>
Co-Authored-By: Brian Haley <haleyb.dev@gmail.com>
Story: 2005608
Task: 30847
Change-Id: Id7153dbf33b9616d7af685fcf13ad9a79793c06b
2022-08-31 17:08:35 +02:00

13 lines
471 B
YAML

---
features:
- |
It is now possible to create a loadbalancer with more than one VIP. There
is a new structure ``additional_vips`` in the create body, which allows a
subnet, and optionally an IP, to be specified. All VIP subnets must be part
of the same network.
upgrade:
- |
To support multi-VIP loadbalancers, a new amphora image must be built. It is
safe to upload the new image before the upgrade, as it is fully backwards
compatible.