apiVersion: networking.k8s.io/v1 kind: NetworkPolicy metadata: name: allow-inbound namespace: flagger-system spec: podSelector: matchLabels: app.kubernetes.io/name: loadtester policyTypes: - Ingress ingress: - ports: - protocol: TCP port: 8080 from: - podSelector: matchLabels: app.kubernetes.io/name: flagger - namespaceSelector: matchLabels: name: flagger-system