Cilium Reference: eBPF CNI, L7 HTTP Policy, DNS Egress & Hubble Network Observability

Cilium patterns for eBPF-based K8s networking. The feature that makes Cilium different: L7 NetworkPolicy Standard K8s NetworkPolicy can only filter by IP/port. Cilium goes further: kind: CiliumNetworkPolicy spec: endpointSelector: matchLabels: ...