diff --git a/justfile b/justfile
new file mode 100644
index 0000000000000000000000000000000000000000..ddc49ea19444844dff224248d61705ba596f3754
--- /dev/null
+++ b/justfile
@@ -0,0 +1,24 @@
+set windows-shell := ["pwsh", "-c"]
+
+ctxt := "c4c"
+ctxt_flag := "--context " + ctxt
+
+default:
+    just --list
+
+[no-exit-message]
+apply a:
+    kubectl apply {{ ctxt_flag }} -f {{ a }}
+
+with-label := "true"
+
+[no-exit-message]
+do *args="describe deployments":
+    kubectl {{ ctxt_flag }} {{ if with-label == "true" { "-l app.kubernetes.io/name=maed-exporter-app" } else { "" } }} {{ args }}
+
+[no-exit-message]
+minikube-start *args:
+    minikube start --apiserver-port=8888 --namespace mdata {{ args }}
+
+kube *arg:
+    kubectl --context=c4c -n mdata {{ arg }}
\ No newline at end of file
diff --git a/mdata_app_deployment.yaml b/mdata_app_deployment.yaml
index 54fbcf62e2a3aeda496dafb89159448f5ce716e9..d2e63ec9b34827682233be8d08c7f55a9b180690 100644
--- a/mdata_app_deployment.yaml
+++ b/mdata_app_deployment.yaml
@@ -10,7 +10,7 @@ spec:
   selector:
     matchLabels:
       app.kubernetes.io/name: mdata-app
-  replicas: 1
+  replicas: 0
   revisionHistoryLimit: 5
   strategy:
     type: Recreate
@@ -38,8 +38,8 @@ spec:
               name: tmp
           resources:
             limits:
-              memory: "2Gi"
-              cpu: "1000m"
+              memory: "1Gi"
+              cpu: "500m"
             requests:
               memory: "512Mi"
               cpu: "500m"
diff --git a/mdata_app_service.yaml b/mdata_app_service.yaml
index 298206570799c4a08e1b5a6c83764355d8755288..92f9c2b1d7aad6f8e07855a426cd5b8ac50e76ed 100644
--- a/mdata_app_service.yaml
+++ b/mdata_app_service.yaml
@@ -7,11 +7,13 @@ metadata:
     app.kubernetes.io/name: mdata-app
 spec:
   externalTrafficPolicy: Cluster
-  ports:
-    - port: 80
-      protocol: TCP
-      targetPort: 8501
   selector:
     app.kubernetes.io/name: mdata-app
-  type: NodePort
+  ports:
+    - port: 8501
+      protocol: TCP
+      # targetPort: 8501
+  type: ClusterIP
+  # 
+  # type: NodePort
   sessionAffinity: ClientIP
\ No newline at end of file