diff --git a/devops/release/crawlab-master.yaml b/devops/release/crawlab-master.yaml
index 342d1300..229a7cdd 100644
--- a/devops/release/crawlab-master.yaml
+++ b/devops/release/crawlab-master.yaml
@@ -13,13 +13,12 @@ spec:
   type: NodePort
 ---
 apiVersion: apps/v1
-kind: Deployment
+kind: StatefulSet
 metadata:
   name: crawlab-master
   namespace: crawlab-release
 spec:
-  strategy:
-    type: Recreate
+  serviceName: crawlab-master
   selector:
     matchLabels:
       app: crawlab-master
@@ -42,9 +41,13 @@ spec:
         - name: CRAWLAB_SETTING_ALLOWREGISTER
           value: "Y"
         - name: CRAWLAB_SERVER_LANG_NODE
-          value: "Y"
+          value: "N"
         - name: CRAWLAB_SERVER_LANG_JAVA
-          value: "Y"
+          value: "N"
+        - name: CRAWLAB_SERVER_LANG_DOTNET
+          value: "N"
+        - name: CRAWLAB_SERVER_REGISTER_TYPE
+          value: "hostname"
         ports:
         - containerPort: 8080
           name: crawlab
\ No newline at end of file
diff --git a/devops/release/crawlab-worker.yaml b/devops/release/crawlab-worker.yaml
index bf96607e..fd6772af 100644
--- a/devops/release/crawlab-worker.yaml
+++ b/devops/release/crawlab-worker.yaml
@@ -1,12 +1,11 @@
 apiVersion: apps/v1
-kind: Deployment
+kind: StatefulSet
 metadata:
   name: crawlab-worker
   namespace: crawlab-release
 spec:
+  serviceName: crawlab-worker
   replicas: 2
-  strategy:
-    type: Recreate
   selector:
     matchLabels:
       app: crawlab-worker
@@ -27,6 +26,10 @@ spec:
         - name: CRAWLAB_REDIS_ADDRESS
           value: "redis"
         - name: CRAWLAB_SERVER_LANG_NODE
-          value: "Y"
+          value: "N"
         - name: CRAWLAB_SERVER_LANG_JAVA
-          value: "Y"
+          value: "N"
+        - name: CRAWLAB_SERVER_LANG_DOTNET
+          value: "N"
+        - name: CRAWLAB_SERVER_REGISTER_TYPE
+          value: "hostname"
diff --git a/k8s/crawlab-master.yaml b/k8s/crawlab-master.yaml
index 758cc051..d8dff5be 100644
--- a/k8s/crawlab-master.yaml
+++ b/k8s/crawlab-master.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: crawlab
-  namespace: crawlab
+  namespace: crawlab-master
 spec:
   ports:
   - port: 8080
@@ -13,13 +13,12 @@ spec:
   type: NodePort
 ---
 apiVersion: apps/v1
-kind: Deployment
+kind: StatefulSet
 metadata:
   name: crawlab-master
-  namespace: crawlab
+  namespace: crawlab-master
 spec:
-  strategy:
-    type: Recreate
+  serviceName: crawlab-master
   selector:
     matchLabels:
       app: crawlab-master
@@ -39,10 +38,16 @@ spec:
           value: "mongo"
         - name: CRAWLAB_REDIS_ADDRESS
           value: "redis"
-        # - name: CRAWLAB_SERVER_LANG_NODE
-        #   value: "Y"
-        # - name: CRAWLAB_SERVER_LANG_JAVA
-        #   value: "Y"
+        - name: CRAWLAB_SETTING_ALLOWREGISTER
+          value: "Y"
+        - name: CRAWLAB_SERVER_LANG_NODE
+          value: "N"
+        - name: CRAWLAB_SERVER_LANG_JAVA
+          value: "N"
+        - name: CRAWLAB_SERVER_LANG_DOTNET
+          value: "N"
+        - name: CRAWLAB_SERVER_REGISTER_TYPE
+          value: "hostname"
         ports:
         - containerPort: 8080
-          name: crawlab
+          name: crawlab
\ No newline at end of file
diff --git a/k8s/crawlab-worker.yaml b/k8s/crawlab-worker.yaml
index 2efcd556..4f6e9002 100644
--- a/k8s/crawlab-worker.yaml
+++ b/k8s/crawlab-worker.yaml
@@ -1,12 +1,11 @@
 apiVersion: apps/v1
-kind: Deployment
+kind: StatefulSet
 metadata:
   name: crawlab-worker
-  namespace: crawlab
+  namespace: crawlab-master
 spec:
-  replicas: 4
-  strategy:
-    type: Recreate
+  serviceName: crawlab-worker
+  replicas: 2
   selector:
     matchLabels:
       app: crawlab-worker
@@ -26,7 +25,11 @@ spec:
           value: "mongo"
         - name: CRAWLAB_REDIS_ADDRESS
           value: "redis"
-        # - name: CRAWLAB_SERVER_LANG_NODE
-        #   value: "Y"
-        # - name: CRAWLAB_SERVER_LANG_JAVA
-        #   value: "Y"
+        - name: CRAWLAB_SERVER_LANG_NODE
+          value: "Y"
+        - name: CRAWLAB_SERVER_LANG_JAVA
+          value: "Y"
+        - name: CRAWLAB_SERVER_LANG_DOTNET
+          value: "Y"
+        - name: CRAWLAB_SERVER_REGISTER_TYPE
+          value: "hostname"