diff --git a/Dockerfile-online b/Dockerfile-online
index 9e99459f..5a3d240e 100644
--- a/Dockerfile-online
+++ b/Dockerfile-online
@@ -1,5 +1,5 @@
-FROM java:openjdk-8-jre-alpine
-
+#FROM java:openjdk-8-jre-alpine
+FROM openjdk:8-jre-alpine
 WORKDIR /home
 
 COPY target/*.jar /home
diff --git a/Jenkinsfile-online b/Jenkinsfile-online
index 2ca69e7f..33fe2451 100644
--- a/Jenkinsfile-online
+++ b/Jenkinsfile-online
@@ -14,8 +14,8 @@ pipeline {
         GITHUB_CREDENTIAL_ID = 'github-id'
         KUBECONFIG_CREDENTIAL_ID = 'demo-kubeconfig'
         REGISTRY = 'docker.io'
-        DOCKERHUB_NAMESPACE = 'docker_username'
-        GITHUB_ACCOUNT = 'kubesphere'
+        DOCKERHUB_NAMESPACE = 'scarlet'
+        GITHUB_ACCOUNT = 'ylsb'
         APP_NAME = 'devops-java-sample'
     }
 
@@ -33,7 +33,18 @@ pipeline {
                 }
             }
         }
- 
+        stage ('install podman') {
+            steps {
+                container ('maven') {
+                    sh '''
+                    #curl -L -o /etc/yum.repos.d/devel:kubic:libcontainers:stable.repo https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/CentOS_7/devel:kubic:libcontainers:stable.repo
+                    #yum -y install podman
+                    #mv  /usr/bin/docker /usr/bin/docker_ce
+                    ln -s /usr/bin/podman /usr/bin/docker
+                    '''
+                }
+            }
+        }
         stage ('build & push') {
             steps {
                 container ('maven') {
@@ -96,7 +107,15 @@ pipeline {
           }
           steps {
             input(id: 'deploy-to-production', message: 'deploy to production?')
-            kubernetesDeploy(configs: 'deploy/prod-ol/**', enableConfigSubstitution: true, kubeconfigId: "$KUBECONFIG_CREDENTIAL_ID")
+            container ('maven') {
+                withCredentials([
+                    kubeconfigFile(
+                    credentialsId: env.KUBECONFIG_CREDENTIAL_ID,
+                    variable: 'KUBECONFIG')
+                    ]) {
+                    sh 'envsubst < deploy/dev-ol/devops-sample.yaml | kubectl apply -f -'
+                }
+            }
           }
         }
     }
diff --git a/deploy/dev-ol/devops-sample-svc.yaml b/deploy/dev-ol/devops-sample-svc.yaml
index 24fff6f3..930a705a 100644
--- a/deploy/dev-ol/devops-sample-svc.yaml
+++ b/deploy/dev-ol/devops-sample-svc.yaml
@@ -5,17 +5,17 @@ metadata:
     app: kubesphere
     component: ks-sample-dev
   name: ks-sample-dev
-  namespace: kubesphere-sample-dev
+  namespace: kubesphere-devops-worker
 spec:
   ports:
     - name: http
       port: 8080
       protocol: TCP
       targetPort: 8080
-      nodePort: 30861
+      nodePort: 30880
   selector:
     app: kubesphere
     component: ks-sample-dev
     tier: backend
   sessionAffinity: None
-  type: NodePort
\ No newline at end of file
+  type: NodePort
diff --git a/deploy/dev-ol/devops-sample.yaml b/deploy/dev-ol/devops-sample.yaml
index e0a259a4..f75b02bb 100644
--- a/deploy/dev-ol/devops-sample.yaml
+++ b/deploy/dev-ol/devops-sample.yaml
@@ -6,7 +6,7 @@ metadata:
     component: ks-sample-dev
     tier: backend
   name: ks-sample-dev
-  namespace: kubesphere-sample-dev
+  namespace: kubesphere-devops-worker
 spec:
   progressDeadlineSeconds: 600
   replicas: 1