How to Install Minikube on Ubuntu 18.04

(: September 30, 2018) In this tutorial, I’ll take you through the steps to install minikube on Ubuntu 18.04. To those new...

Written by SXI ADMIN · 2 min read >

(: September 30, 2018)

In this tutorial, I’ll take you through the steps to install minikube on Ubuntu 18.04. To those new to minikube, let’s start with an introduction before diving to the installation steps.

Minikube is an open source tool that was developed to enable developers and system administrators to run a single cluster of Kubernetes on their local machine. Minikube starts a single node kubernetes cluster locally with small resource utilization. This is ideal for development tests and POC purposes,

In a nutshell, Minikube packages and configures a Linux VM, then installs Docker and all Kubernetes components into it.

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Minikube supports Kubernetes features such as:

  • DNS
  • NodePorts
  • ConfigMaps and Secrets
  • Dashboards

As of this writing, Minikube does not yet support Cloud Provider specific features such as:

  • LoadBalancers
  • PersistentVolumes
  • Ingress
Hypervisor choice for Minikube:

Minikube supports both VirtualBox and KVM hypervisors. This guide will cover both hypervisors.

Step 1: Update system

Run the following commands to update all system packages to the latest release:

sudo apt-get update
sudo apt-get install apt-transport-https
sudo apt-get upgrade

Step 2: Install KVM or VirtualBox Hypervisor

For VirtualBox users, install VirtualBox using:

sudo apt install virtualbox virtualbox-ext-pack

KVM Hypervisor Users

For those interested in using KVM hypervisor, check our guide on how to Install KVM on CentOS 7 / Ubuntu 16.04 / Debian 9 / SLES 12 / Arch Linux.

Then follow How to run Minikube on KVM instead.

Step 3: Download minikube

You need to download the minikube binary. I will put the binary under /usr/local/bin directory since it is inside $PATH.

wget https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
chmod +x minikube-linux-amd64
sudo mv minikube-linux-amd64 /usr/local/bin/minikube
Confirm version installed
$ minikube version
minikube version: v0.28.0

Step 4: Install kubectl on Ubuntu 18.04

We need kubectl which is a command line tool used to deploy and manage applications on Kubernetes

curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -

Add Kubernetes apt repository:

echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list

Update apt index and install kubectl

sudo apt update
sudo apt -y install kubectl

Check version:

# kubectl version -o json 
  "clientVersion": {
    "major": "1",
    "minor": "10",
    "gitVersion": "v1.10.4",
    "gitCommit": "5ca598b4ba5abb89bb773071ce452e33fb66339d",
    "gitTreeState": "clean",
    "buildDate": "2018-06-06T08:13:03Z",
    "goVersion": "go1.9.3",
    "compiler": "gc",
    "platform": "linux/amd64"

Step 5: Starting minikube

Now that components are installed, you can start minikube. VM image will be downloaded and configure d for Kubernetes single node cluster.

$ minikube start
Starting local Kubernetes v1.10.0 cluster...
Starting VM...
Downloading Minikube ISO
150.53 MB / 150.53 MB [============================================] 100.00% 0s
Getting VM IP address...
Moving files into cluster...
Downloading kubeadm v1.10.0
Downloading kubelet v1.10.0
Finished Downloading kubeadm v1.10.0
Finished Downloading kubelet v1.10.0
Setting up certs...
Connecting to cluster...
Setting up kubeconfig...
Starting cluster components...
Kubectl is now configured to use the cluster.
Loading cached images from config file.

Wait for the download and setup to finish then confirm that everything is working fine.

Step 6: Minikube Basic operations

To check cluster status, run:

$ kubectl cluster-info

Kubernetes master is running at
KubeDNS is running at

To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.
Note that Minikube configuration file is located under

To View Config, use:

$ kubectl config view

apiVersion: v1
- cluster:
    certificate-authority: /home/jmutai/.minikube/ca.crt
  name: minikube
- context:
    cluster: minikube
    user: minikube
  name: minikube
current-context: minikube
kind: Config
preferences: {}
- name: minikube
    client-certificate: /home/jmutai/.minikube/client.crt
    client-key: /home/jmutai/.minikube/client.key
To check running nodes:
$ kubectl get nodes

minikube   Ready     master    13m       v1.10.0
Access minikube VM using ssh:
$ minikube ssh

                         _             _            
            _         _ ( )           ( )           
  ___ ___  (_)  ___  (_)| |/')  _   _ | |_      __  
/' _ ` _ `| |/' _ `| || , <  ( ) ( )| '_`  /'__`
| ( ) ( ) || || ( ) || || |` | (_) || |_) )(  ___/
(_) (_) (_)(_)(_) (_)(_)(_) (_)`___/'(_,__/'`____)

$ sudo su -
To stop a running local kubernetes cluster, run:
$ minikube stop

To delete a local kubernetes cluster, use:

$ minikube delete

Step 7: Enable Kubernetes Dashboard

Kubernete ships with a web dashboard which allows you to manage your cluster without interacting with a command line. The dashboard addon is installed and enabled by default on minikube.

$ minikube addons list

- addon-manager: enabled
- coredns: disabled
- dashboard: enabled
- default-storageclass: enabled
- efk: disabled
- freshpod: disabled
- heapster: disabled
- ingress: disabled
- kube-dns: enabled
- metrics-server: disabled
- registry: disabled
- registry-creds: disabled
- storage-provisioner: enabled
To open directly on your default browser, use:
$ minikube dashboard

To get the URL of the dashboard

$ minikube dashboard --url

Access Kubernetes Dashboard by opening the URL on your favorite browser. For further reading, check:

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