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Category: nc

Installing Kubernetes on MacOS

I am assuming you have virtualbox installed on your Mac.

To test most of the stuff on k8s you don’t need multiple nodes, running one node cluster is pretty much what you need.

First we need to install kubectl, a tool to interact with kubernetes cluster:

➜  ~ curl -LO`curl -s \`/bin/darwin/amd64/kubectl \
  && chmod +x ./kubectl \
  && sudo mv ./kubectl /usr/local/bin/kubectl

Then we need Minikube – which is a tool that provisions and manages single-node Kubernetes clusters:

➜  ~ curl -Lo minikube \
  && chmod +x minikube \
  && sudo mv minikube /usr/local/bin/

Now we can start the VM:

➜  ~ minikube  start
Starting local Kubernetes v1.8.0 cluster...
Starting VM...
Downloading Minikube ISO
 140.01 MB / 140.01 MB [============================================] 100.00% 0s
Getting VM IP address...
Moving files into cluster...
Downloading localkube binary
 148.56 MB / 148.56 MB [============================================] 100.00% 0s
Setting up certs...
Connecting to cluster...
Setting up kubeconfig...
Starting cluster components...
Kubectl is now configured to use the cluster.

Let’s check everything is working:

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