build1 distinct publisher
The hub's single worker node pushes the shared stack onto its etcd masters
An RKE2 hub-and-spoke design runs Prometheus, Harbor, Vault and ArgoCD once for four clusters and documents in-cluster failover carefully, while the hub's own sizing and outage behaviour stay unwritten.
Publishers:dev.to
Reality
- Evidence45
- Adoption
- Insufficient
- Hype gap+25
- Incentives30
- Confidence