Description

As the new functionality to run a single keystone (and Horizon dashboard) with multiple RHOSO deployments (SKMO) is being productized, we have a document describing the initial setup (manual steps apply), we need to test minor upgrades (zStreams) of such a deployed solution: order in which we patch the central vs. children sites, any activity required at children sites to proceed, documentation with manual steps (if any), automation (if possible).

Customer Benefit

As a customer of RHOSO with a single keystone for all my sites, I can patch my RHOSO deployment to the latest zStream.

Definition of Done

Customer can patch their SKMO to the latest zStream as seamlessly as any other supported RHOSO deployment model.

Excluded

No major release upgrade