Private Kubernetes Cluster

Introduction

With Bunnyshell you can easily connect a private Kubernetes cluster to your Organization. Make sure you meet the prerequisites, then follow the steps described in this guide.

Connect a Private Kubernetes Cluster to Bunnyshell

Prerequisites for connecting the cluster

• You have a Bunnyshell account
• You have created an Organization.
• You have a private Kubernetes Cluster already configured.

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Before connecting the cluster to Bunnyshell, make sure you have access to the .kube/config file.

How to connect the cluster

1. Go to the Bunnyshell platform and click Clusters on the left-side menu.

2. Click Connect cluster and choose Private Cluster

3. For a Private Cluster, you need to provide:

• Name
  Choose what name your cluster will have in Bunnyshell.
• Cluster name
  You can find it in the kubeconfig file, in clusters[*].name.
• Cluster URL
  You can find it in the kubeconfig file, in clusters[*].cluster.server.
• CA Certificate
  You can find it in the kubeconfig file, in clusters[*].cluster.certificate-authority-data.

4. Then for authentication you have two options

• Certificate & Key with:
  • User Certificate
    You can find it in the kubeconfig file, in users[*].user.client-certificate-data, for the user corresponding to the cluster.
  • User Certificate Private Key
    You can find it in the kubeconfig file, in users[*].user.client-key-data, for the user corresponding to the cluster.
• Static token with:
  • Token
    You can find it in the kubeconfig file, in users[*].user.token, for the user corresponding to the cluster.