Deploying a multi-container application to Azure Kubernetes Service without using Azure DevOps

Question

Deploying a multi-container application to Azure Kubernetes Services without using Azure DevOps

We have use case with Java Application (Spring ) with oracle Database as two containers . We have to try the same in AKS ( Not using Azure DevOps).

Java App With - One Docker Image

Oracle DB - Another Docker Image

Both App (8080) and DB (1521) runs on different Ports

Let me know if you have similar use case implemented.

Answer 1

@Rajasekhar-7195

You can deploy multiple containers (pods). Each pod run be exposed at different ports. Pods are not directly exposed to other pods for communications (it is exposed by Services in Kubernetes).
For your case, there would be two services one for java app and one for oracle db. There can be multiple pods running inside each service (for better horizontal scalability).

I would recommend to check on k8s from kubernetes official website. In order for deployment of k8s manifests, there are multiple options including using yaml's files directly or using helm packages.

In production, I would suggest using helm packages for managing manifests.

Hope this helps.

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[2]: https://stackoverflow.com/questions/63098721/deploying-a-multi-container-application-to-azure-kubernetes-services-without-usi