diff --git a/sk1/k8s/ingress.yaml b/sk1/k8s/ingress.yaml
new file mode 100644
index 0000000..1d78c55
--- /dev/null
+++ b/sk1/k8s/ingress.yaml
@@ -0,0 +1,25 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: flask-ingress
+  namespace: webapp-namespace
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    nginx.ingress.kubernetes.io/rewrite-target: /
+spec:
+  ingressClassName: nginx
+  tls:
+  - hosts:
+    - hafzal.aliscloudwork.tech
+    secretName: flask-tls-secret
+  rules:
+  - host: hafzal.aliscloudwork.tech
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: flask-loadbalancer
+            port:
+              number: 80
\ No newline at end of file