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Version: 1.2

Installation and setup

In this guide, you will install MarbleRun into your Kubernetes cluster and deploy a sample confidential application to demonstrate the capabilities of MarbleRun.

Installing MarbleRun is easy. First, you will install the CLI (command-line interface) onto your local machine. Using this CLI, you’ll then install the control plane onto your Kubernetes cluster. Finally, you will add your services and set up a corresponding manifest.

Prerequisites​

Make sure the following requirements are met:

  • Your machine is running Ubuntu 20.04 on an x86 (AMD64) CPU
  • You have access to a Kubernetes cluster and kubectl installed and configured

Probably the easiest way to get started is to run Kubernetes on your local machine using minikube. Please check our prerequisites if you want to set up an SGX-enabled cluster. Another easy way is to use Azure Kubernetes Service (AKS), which offers SGX-enabled nodes.

You can validate your setup by running the following:

kubectl version --short

You should see an output with both a Client Version and a Server Version component. Now your cluster is ready and we’ll install the MarbleRun CLI.

Install the MarbleRun CLI​

If this is your first time running MarbleRun, you will need to download the MarbleRun command-line interface (CLI) onto your local machine. The CLI will allow you to interact with your MarbleRun deployment.

To install the CLI, run the following:

wget -P ~/.local/bin https://github.com/edgelesssys/marblerun/releases/latest/download/marblerun
chmod +x ~/.local/bin/marblerun

Once installed, verify the CLI is running correctly with the following:

marblerun

You can use the CLI to check if your cluster is configured to run SGX workloads:

marblerun precheck