ce7cb702218693d08ea6d83464d2457c9250027c

services/cluster-health-api/k8s/network-policy.yaml

@@ -0,0 +1,90 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: api
+  namespace: cluster-health
+spec:
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/name: cluster-health-api
+  ingress:
+    - fromEntities: [host]
+      toPorts:
+        - ports:
+            - port: "8080"
+              protocol: TCP
+    - fromEndpoints:
+        - matchLabels:
+            k8s:io.kubernetes.pod.namespace: cloudflare-tunnel
+            app.kubernetes.io/name: cloudflared
+            app.kubernetes.io/instance: cloudflare-tunnel
+      toPorts:
+        - ports:
+            - port: "8080"
+              protocol: TCP
+  egress:
+    - toEndpoints:
+        - matchLabels:
+            k8s:io.kubernetes.pod.namespace: kube-system
+            k8s-app: kube-dns
+      toPorts:
+        - ports:
+            - port: "53"
+              protocol: UDP
+            - port: "53"
+              protocol: TCP
+    - toEndpoints:
+        - matchLabels:
+            k8s:io.kubernetes.pod.namespace: victoriametrics
+            app.kubernetes.io/name: vmselect
+            app.kubernetes.io/instance: main
+      toPorts:
+        - ports:
+            - port: "8481"
+              protocol: TCP
+---
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: cluster-health
+  namespace: victoriametrics
+spec:
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/name: vmselect
+      app.kubernetes.io/instance: main
+  ingress:
+    - fromEndpoints:
+        - matchLabels:
+            k8s:io.kubernetes.pod.namespace: cluster-health
+            app.kubernetes.io/name: cluster-health-api
+      toPorts:
+        - ports:
+            - port: "8481"
+              protocol: TCP
+---
+apiVersion: cilium.io/v2
+kind: CiliumClusterwideNetworkPolicy
+metadata:
+  name: host-health
+spec:
+  nodeSelector: {}
+  ingress:
+    - fromEndpoints:
+        - matchLabels:
+            k8s:io.kubernetes.pod.namespace: cluster-health
+            app.kubernetes.io/name: cluster-health-api
+      toPorts:
+        - ports:
+            - port: "32768"
+              endPort: 60999
+              protocol: TCP
+  egress:
+    - toEndpoints:
+        - matchLabels:
+            k8s:io.kubernetes.pod.namespace: cluster-health
+            app.kubernetes.io/name: cluster-health-api
+      toPorts:
+        - ports:
+            - port: "8080"
+              protocol: TCP