Single Policy Controller Hub Changes (unified Kuadrant phase 2)

[maleck13]

Phase 2 will add better handling of this though to ensure only relevant polices are processed in each deployment (spoke: auth, ratelimit, hub: dns, tls)

Phase 2

• [x] https://github.com/Kuadrant/kuadrant-operator/issues/398
• [ ] https://github.com/Kuadrant/multicluster-gateway-controller/issues/772
• [ ] https://github.com/Kuadrant/multicluster-gateway-controller/issues/773
• [x] https://github.com/Kuadrant/multicluster-gateway-controller/issues/774

Related

Policy Sync https://github.com/Kuadrant/multicluster-gateway-controller/issues/430