
In previous releases, when not using network isolation, we used to create two different VIPs for the ControlVirtualIP and the PublicVirtualIP both on the ctlplane network. Later we moved into a configuration with a single VIP instead so we need a compatibility yaml for those updating from old versions which preserves both the IPs; one of the two is deleted otherwise. Also updates README.md with a short description of the use case. Change-Id: Iae08b938a255bf563d3df2fdc0748944a9868f8e
This directory contains Heat environment file snippets which can be used to ensure smooth updates of the Overcloud.
Contents
update-from-keystone-admin-internal-api.yaml To be used if the Keystone Admin API was originally deployed on the Internal API network.
update-from-publicvip-on-ctlplane.yaml To be used if the PublicVirtualIP resource was deployed as an additional VIP on the 'ctlplane'.