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CoreOS Essentials by Rimantas Mocevicius

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Kubernetes cluster setup

In the previous topic, we overviewed the main features of Kubernetes, so let's do some interesting stuff—installing small Kubernetes on Google Cloud.

Note, that if you are using a free/trial Google Cloud account, which has a limit of eight CPUs (eight VMs are allowed), you need to delete some of them. Let's replace our production cluster with a Kubernetes cluster. Select the VMs as per what is shown in the following screenshot. Then click on the Delete button in the top-right corner.

Kubernetes cluster setup

Now we are ready to install a Kubernetes cluster:

  1. Type this in your terminal:
    $ cd coreos-essentials-book/Chapter10/Kubernetes_Cluster
    

    Note that ...

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