diff --git a/infra/k8s/admin-api/overlays/production/ingress.yaml b/infra/k8s/admin-api/overlays/production/ingress.yaml
new file mode 100644
index 0000000000..b88dfd536a
--- /dev/null
+++ b/infra/k8s/admin-api/overlays/production/ingress.yaml
@@ -0,0 +1,32 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: admin-api-server-ingress
+  namespace: admin-api
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-dns01
+    traefik.ingress.kubernetes.io/redirect-entry-point: https
+spec:
+  ingressClassName: traefik
+  tls:
+    - hosts:
+        - codedang.com
+      secretName: admin-api-server-tls
+  rules:
+    - host: codedang.com
+      http:
+        paths:
+          - path: /graphql
+            pathType: Prefix
+            backend:
+              service:
+                name: admin-api-server
+                port:
+                  number: 3000
+          - path: /admin-api
+            pathType: Prefix
+            backend:
+              service:
+                name: admin-api-server
+                port:
+                  number: 3000
diff --git a/infra/k8s/admin-api/overlays/production/kustomization.yaml b/infra/k8s/admin-api/overlays/production/kustomization.yaml
index 4a70242f47..2bea92be05 100644
--- a/infra/k8s/admin-api/overlays/production/kustomization.yaml
+++ b/infra/k8s/admin-api/overlays/production/kustomization.yaml
@@ -4,6 +4,7 @@ namespace: admin-api
 
 resources:
   - ../../base
+  - ingress.yaml
   - secrets/aws-credentials.yaml
   - secrets/database-credentials.yaml
   - secrets/security-keys.yaml