1 files changed, 18 insertions, 0 deletions
diff --git a/yaml/network-policy.yaml b/yaml/network-policy.yaml
new file mode 100644
index 0000000..2af8a27
--- /dev/null
+++ b/yaml/network-policy.yaml
@@ -0,0 +1,18 @@
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: allow-cas-postgres
+spec:
+  podSelector:
+    matchLabels:
+      app: cas
+  policyTypes:
+  - Ingress
+  ingress:
+  - from:
+      - podSelector:
+          matchLabels:
+            app: postgres
+    ports:
+    - protocol: TCP
+      port: 5432