Create a Windows application

Step 1: Deploy the sample application

Follow these steps to deploy a sample ASP.NET application to a Windows node in your cluster. A Service automatically creates a Server Load Balancer instance to expose port 80 of the application, making the web application accessible from the internet.

1. Log on to the ACK console. In the left navigation pane, click Clusters.

2. On the Clusters page, click the name of your cluster. In the left navigation pane, click Workloads > Deployments.

3. Click Create from YAML. Set Sample Template to Custom, enter the YAML content, and click Submit.

   Sample YAML

   The following YAML defines an ASP.NET web application. The application is scheduled to run on a Windows node and is exposed through a LoadBalancer Service.

   apiVersion: v1
   kind: Service
   metadata:
     labels:
       app: web-windows
     name: web-windows
   spec:
     type: LoadBalancer
     ports:
       - port: 80
         protocol: TCP
         targetPort: 8080
     selector:
       app: web-windows
   ---
   apiVersion: apps/v1
   kind: Deployment
   metadata:
     labels:
       app: web-windows
     name: web-windows
   spec:
     selector:
       matchLabels:
         app: web-windows
     template:
       metadata:
         labels:
           app: web-windows
       spec:
         restartPolicy: Always
         terminationGracePeriodSeconds: 30
         tolerations:
         - key: os
           value: windows
         affinity:
           nodeAffinity:
             requiredDuringSchedulingIgnoredDuringExecution:
               nodeSelectorTerms:
               - matchExpressions:
                 - key: kubernetes.io/os
                   operator: In
                   values:
                   - windows
         containers:
     # Replace <cn-hangzhou> in the image address with the region ID of your cluster.
           - image: registry-cn-hangzhou-vpc.ack.aliyuncs.com/acs/dotnet-samples:aspnetapp
             name: windows
             ports:
             - containerPort: 8080
               protocol: TCP

   After you submit the YAML, you are redirected to the Deployments page where you can see the new web application.