minikube tutorial

What is Minikube?
How do you use Minikube?
What is the difference between Minikube and Kubectl?
What is Kubectl and Minikube?
How do I know if Minikube is installed?
How do I know if Minikube is running?
Is Docker needed for Minikube?
What is Minikube used for?
How do I access Minikube service?
What is Kubernetes vs Docker?
Is Minikube a Kubernet?
Can I use Minikube in production?

What is Minikube?

Minikube is an open source tool that enables you to run Kubernetes on your laptop or other local machine. It can work with Linux, Mac, and Windows operating systems. It runs a single-node cluster inside a virtual machine on your local machine.

How do you use Minikube?

How to Use Minikube to Create Kubernetes Clusters and Deploy Applications

Step 1: Minikube Installation. Download the latest release with the command. ...
Step 2: kubectl Installation. ...
Step 3: Create a Local Cluster. ...
Step 4: Deploy ngnix App to One of the Nodes of the Cluster. ...
Step 5: Expose ngnix App Outside of the Cluster.

What is the difference between Minikube and Kubectl?

Kubernetes is an open source orchestration system for Docker containers. It handles scheduling onto nodes in a compute cluster and actively manages workloads to ensure that their state matches the users declared intentions. On the other hand, minikube is detailed as "Local Kubernetes engine".

What is Kubectl and Minikube?

🤨 For that use case you can use minikube: a ONE Node cluster, where the master and worker processes are on the same machine. Kubectl, the command line tool for Kubernetes, then enables the interaction with the cluster: to create pods, services and other components.

How do I know if Minikube is installed?

1 Answer. Once your minikube is running, you can use kubectl version command to see the version of kubernetes server. Also, when you start minikube using minikube start , kubernetes version is shown in stdout.

How do I know if Minikube is running?

You can create Kubernetes resources on the dashboard such as Deployment and Service. If you are running in an environment as root, see Open Dashboard with URL. To stop the proxy, run Ctrl+C to exit the process. The dashboard remains running.

Is Docker needed for Minikube?

The kubecluster running inside the minikube vm actually uses Docker to run all the containers. So when you create kubernetes objects, e.g. pods, then you can use the docker cli to view the underlying containers that have been created. You might want to do this for troubleshooting/debugging purposes.

What is Minikube used for?

minikube. Like kind , minikube is a tool that lets you run Kubernetes locally. minikube runs a single-node Kubernetes cluster on your personal computer (including Windows, macOS and Linux PCs) so that you can try out Kubernetes, or for daily development work.

How do I access Minikube service?

Accessing apps

minikube service --url <service-name> ...
kubectl get service <service-name> --output='jsonpath=".spec.ports[0].nodePort"' ...
minikube start --extra-config=apiserver.service-node-port-range=1-65535. ...
minikube tunnel. ...
kubectl create deployment hello-minikube1 --image=k8s.gcr.io/echoserver:1.4.

What is Kubernetes vs Docker?

A fundamental difference between Kubernetes and Docker is that Kubernetes is meant to run across a cluster while Docker runs on a single node. Kubernetes is more extensive than Docker Swarm and is meant to coordinate clusters of nodes at scale in production in an efficient manner.

Is Minikube a Kubernet?

Minikube is a lightweight Kubernetes implementation that creates a VM on your local machine and deploys a simple cluster containing only one node. Minikube is available for Linux, macOS, and Windows systems.

Can I use Minikube in production?

Minikube allows you to push/pull images from a private cloud registry (GCR, ECR, etc). Alternatively, with a few commands, you can set up your local registry and use it during the development to build as many images as you want and store them for free.