Kiali is gradually adding support for multicluster as outlined here: https://github.com/kiali/kiali/issues/5618. This should work with openshift as well. Some investigation is needed specifically for the openshift login strategy and how that will work with the proposed RBAC solution in the Kiali multicluster proposal.

Document tracking high level overview of this feature is here

This epic has three objectives:

1. "openshift" auth strategy works with multi-cluster Kiali
2. Primary-primary support for multi-cluster Kiali
3. Automated e2e testing for multi-cluster Kiali