From the course: Kubernetes for Java Developers

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Migrate app to a cluster on AWS

Migrate app to a cluster on AWS

From the course: Kubernetes for Java Developers

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Migrate app to a cluster on AWS

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- [Instructor] Now that our Kubernetes cluster is running in the AWS Cloud, we need to look at how can we migrate our application that was running in the Kubernetes cluster on this desktop to the Kubernetes cluster running in the Cloud? That's called migrating your application from one cluster to another cluster. That's a technical flow that you will go through, where you are building your application on your local desktop and when ready to go to production, then you may migrate to the Cloud. So, first of all, let's look at kubectl config get-contexts. The context is indeed set correctly to the cluster running in the Cloud. Now, we deploy that application as a Helm chart and so we need to deploy Helm in this particular cluster, as well. Now, Helm server-side component Tiller requires special permission on the Kubernetes cluster. We need to build a service account for Tiller to use and enable permissions for it and then we can install Helm in EKS. So let's look at the commands on how…

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