Deploy And Run .NET Core 7 Web API On Azure Kubernetes Service (AKS)

Step 5

Click on Docker Container Registry and press Next

Step 6

Select Azure Container Registry and Click Next

Step 7

After that, select the subscription and container registry which we created earlier and click on finish.

Step 8

Next, click on Publish and it will upload a docker image on the azure container registry.

Step 9

Here you can see application image details inside the repository section of our container registry on the Azure portal.

Run application image inside Azure Container Instance

Step 1

Crete the AKS Service on Azure

Next, configure container registry which we created earlier

Step 2

Open AKS and there we can find details about AKS

Step 3

Click on connect button and the credentials will get populated

Here you can see two commands, that you need to execute on your local CMD but for that, you need Azure CLI because without that AZ command will not work. So, download Azure CLI from the following URL

https://learn.microsoft.com/en-us/cli/azure/install-azure-cli-windows?tabs=azure-cli

Step 4

Open CMD and enter the az login command it will open a window inside the browser and you need to provide Azure credentials

az login

Also, enter the two aks commands after login as I showed in the above image.

Step 5

Create a pod.yml file and apply

apiVersion: v1
kind: Pod
metadata:
 name: weather-forecast-app
 labels:
 app: weatherforecast-aks
 component: weatherforecast-app
spec:
 containers:
 - image: jdleaningregistry.azurecr.io/weatherforecastapplication:latest
 name: weatherforecast-webapi
 ports:
 - containerPort: 80

Step 6

Next, create a service.yml file and apply

apiVersion: v1
kind: Service
metadata:
 labels:
 app: weatherforecast-aks
 name: weatherforecast-aks
spec:
 ports:
 - port: 8080
 protocol: TCP
 targetPort: 80
 selector:
 app: weatherforecast-aks
 component: weatherforecast-app
 type: LoadBalancer

Step 7

You can see the status and details about pods and services using a few commands as I showed below

Step 8

If you want more details related to pods and services then execute describe commands related to Kubernetes

kubectl describe pod <podname>
kubectl describe svc <service name>

Step 9

Open the AKS on Azure and click on Services and ingresses inside that we can see weather forecast details like external IP addresses and ports.

Step 10

Finally, hit the public IP URL to fetch data

http://20.204.233.158:8080/weatherforecast

Conclusion

Here we discuss the Containerization of applications using Azure container registry and instance. Also, the step-by-step like how to create the resource and run it on Azure.

Happy Learning!