diff --git a/deployments/kubernetes/README.md b/deployments/kubernetes/README.md
index 36f076d4..4500a5fc 100644
--- a/deployments/kubernetes/README.md
+++ b/deployments/kubernetes/README.md
@@ -14,29 +14,27 @@ Create a namespace in the cluster to manage all the resources of Xconf. Edit `na
 
 ### Edit config files
 
-- [ALL Files] Replace `$MICRO_REGISTRY_ADDRESS` to your cluser etcd address or your own etcd service address.
-- [ALL Files] Check the version of image, change if you want.
-- [config-srv.yaml] Replace `$DATABASE_URL` to your own MySQL database url.
-- Change other fields if you know what you are doing.
+### Create ConfigMap
+
+```
+kubectl create -f configmaps.yaml
+```
 
 ### Create Kubernets resources
 
 ```
-kubectl create -f micro.yaml
-kubectl create -f config-srv.yaml
-kubectl create -f agent-api.yaml
-kubectl create -f admin-api.yaml
+kubectl create -f gateway.yaml
 ```
 
 ### Access Admin UI
 
-By default the micro-api will be exposed by LoadBalancer, check service `micro` under namespace `xconf` for detail.
+By default the micro-api will be exposed by LoadBalancer, check service `gateway` under namespace `assistant` for detail.
 
-`kubectl describe --namespace xconf service micro`
+`kubectl describe --namespace assistant service gateway`
 
 You will find the Ingress address and the port.
 
-Use url `http://addr:port/admin/ui/` to access the admin UI.
+Use url `http://addr:port/` to access the web.
 
 ## 2. Update
 
diff --git a/deployments/kubernetes/configmaps.yaml b/deployments/kubernetes/configmaps.yaml
new file mode 100644
index 00000000..55592027
--- /dev/null
+++ b/deployments/kubernetes/configmaps.yaml
@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: xconf-config
+  namespace: assistant
+data:
+  xconf.url: http://127.0.0.1:8080
diff --git a/deployments/kubernetes/gateway.yaml b/deployments/kubernetes/gateway.yaml
new file mode 100644
index 00000000..8a8be93a
--- /dev/null
+++ b/deployments/kubernetes/gateway.yaml
@@ -0,0 +1,49 @@
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: gateway
+  namespace: assistant
+spec:
+  replicas: 1
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: 1
+      maxSurge: 0
+  selector:
+    matchLabels:
+      app: gateway
+  template:
+    metadata:
+      labels:
+        app: gateway
+    spec:
+      containers:
+        - name: gateway
+          image: 'tsundata/gateway:0.0.1'
+          imagePullPolicy: Always
+          env:
+            - name: XCONF_URL
+              valueFrom:
+                configMapKeyRef:
+                  name: xconf-config
+                  key: xconf.url
+            - name: XCONF_CLUSTER
+              value: dev
+            - name: XCONF_NAMESPACE
+              value: gateway
+          ports:
+            - containerPort: 5000
+---
+apiVersion: v1
+kind: Service
+metadata:
+  namespace: assistant
+  name: gateway
+spec:
+  ports:
+    - port: 5000
+      targetPort: 5000
+  selector:
+    app: gateway
+  type: LoadBalancer
diff --git a/deployments/kubernetes/xconf/namespace.yaml b/deployments/kubernetes/namespace.yaml
similarity index 57%
rename from deployments/kubernetes/xconf/namespace.yaml
rename to deployments/kubernetes/namespace.yaml
index 2be48c83..9bd7f6f4 100644
--- a/deployments/kubernetes/xconf/namespace.yaml
+++ b/deployments/kubernetes/namespace.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 kind: Namespace
 metadata:
-  name: xconf
+  name: assistant
   labels:
-    name: xconf
+    name: assistant
diff --git a/deployments/kubernetes/xconf/admin-api.yaml b/deployments/kubernetes/xconf/admin-api.yaml
deleted file mode 100644
index f35c31aa..00000000
--- a/deployments/kubernetes/xconf/admin-api.yaml
+++ /dev/null
@@ -1,33 +0,0 @@
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  name: admin-api
-  namespace: xconf
-spec:
-  replicas: 2
-  strategy:
-    type: RollingUpdate
-    rollingUpdate:
-      maxUnavailable: 1
-      maxSurge: 1
-  selector:
-    matchLabels:
-      app: admin-api
-  template:
-    metadata:
-      labels:
-        app: admin-api
-    spec:
-      containers:
-        - name: admin-api
-          image: 'xuxu123/admin-api:v0.1.3'
-          imagePullPolicy: Always
-          env:
-            - name: MICRO_SERVER_ADDRESS
-              value: 0.0.0.0:8080
-            - name: MICRO_REGISTRY
-              value: "etcd"
-            - name: MICRO_REGISTRY_ADDRESS
-              value: $MICRO_REGISTRY_ADDRESS
-          ports:
-            - containerPort: 8080
diff --git a/deployments/kubernetes/xconf/agent-api.yaml b/deployments/kubernetes/xconf/agent-api.yaml
deleted file mode 100644
index 38910d51..00000000
--- a/deployments/kubernetes/xconf/agent-api.yaml
+++ /dev/null
@@ -1,35 +0,0 @@
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  name: agent-api
-  namespace: xconf
-spec:
-  replicas: 2
-  strategy:
-    type: RollingUpdate
-    rollingUpdate:
-      maxUnavailable: 1
-      maxSurge: 1
-  selector:
-    matchLabels:
-      app: agent-api
-  template:
-    metadata:
-      labels:
-        app: agent-api
-    spec:
-      containers:
-        - name: agent-api
-          image: 'xuxu123/agent-api:v0.1.3'
-          imagePullPolicy: Always
-          env:
-            - name: MICRO_SERVER_ADDRESS
-              value: 0.0.0.0:8080
-            - name: XCONF_CACHE_SIZE
-              value: "1048576"
-            - name: MICRO_REGISTRY
-              value: "etcd"
-            - name: MICRO_REGISTRY_ADDRESS
-              value: $MICRO_REGISTRY_ADDRESS
-          ports:
-            - containerPort: 8080
diff --git a/deployments/kubernetes/xconf/config-srv.yaml b/deployments/kubernetes/xconf/config-srv.yaml
deleted file mode 100644
index 7c42ec7f..00000000
--- a/deployments/kubernetes/xconf/config-srv.yaml
+++ /dev/null
@@ -1,35 +0,0 @@
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  name: config-srv
-  namespace: xconf
-spec:
-  replicas: 2
-  strategy:
-    type: RollingUpdate
-    rollingUpdate:
-      maxUnavailable: 1
-      maxSurge: 1
-  selector:
-    matchLabels:
-      app: config-srv
-  template:
-    metadata:
-      labels:
-        app: config-srv
-    spec:
-      containers:
-        - name: config-srv
-          image: 'xuxu123/config-srv:v0.1.3'
-          imagePullPolicy: Always
-          env:
-            - name: MICRO_SERVER_ADDRESS
-              value: 0.0.0.0:8080
-            - name: DATABASE_URL
-              value: $DATABASE_URL
-            - name: MICRO_REGISTRY
-              value: "etcd"
-            - name: MICRO_REGISTRY_ADDRESS
-              value: $MICRO_REGISTRY_ADDRESS
-          ports:
-            - containerPort: 8080
diff --git a/deployments/kubernetes/xconf/micro.yaml b/deployments/kubernetes/xconf/micro.yaml
deleted file mode 100644
index d732031c..00000000
--- a/deployments/kubernetes/xconf/micro.yaml
+++ /dev/null
@@ -1,44 +0,0 @@
-kind: Deployment
-apiVersion: apps/v1
-metadata:
-  name: micro
-  namespace: xconf
-spec:
-  replicas: 2
-  strategy:
-    type: RollingUpdate
-    rollingUpdate:
-      maxUnavailable: 1
-      maxSurge: 0
-  selector:
-    matchLabels:
-      app: micro
-  template:
-    metadata:
-      labels:
-        app: micro
-    spec:
-      containers:
-        - name: micro
-          image: 'xuxu123/micro:v0.1.3'
-          imagePullPolicy: Always
-          env:
-            - name: MICRO_REGISTRY
-              value: "etcd"
-            - name: MICRO_REGISTRY_ADDRESS
-              value: $MICRO_REGISTRY_ADDRESS
-          ports:
-            - containerPort: 8080
----
-apiVersion: v1
-kind: Service
-metadata:
-  namespace: xconf
-  name: micro
-spec:
-  ports:
-    - port: 8080
-      targetPort: 8080
-  selector:
-    app: micro
-  type: LoadBalancer