How deeply does Kubernetes in Action, Second Edition cover Minikube?

Explains installation choices, startup, status checks, and single-node architecture without covering cluster administration in depth.

Minikube

As explained in Kubernetes in Action, Second Edition

Minikube is a tool for running a local Kubernetes cluster, typically using a virtual machine or containers as the cluster environment.

Minikube runs a local Kubernetes cluster for testing Kubernetes and developing applications. Its usual cluster has a single node running in a Linux virtual machine; on Linux, it can also run directly on the host through Docker. section 3.1.2

Choose the environment that matches your machine:

Use a virtual machine when you have a hypervisor such as VirtualBox; Docker is not required for this mode. section 3.1.2
On Linux, use Docker to run Kubernetes directly in the host operating system and avoid the virtual machine. section 3.1.2
Install the single Minikube executable on macOS, Linux, or Windows, following the current platform-specific instructions. section 3.1.2

Start and verify a cluster

Run `minikube start` and wait while the VM image and Kubernetes component images are downloaded. Then run `minikube status`. A healthy result reports the host, Kubelet, and API server as running, with kubeconfig configured so kubectl uses the Minikube cluster. section 3.1.2

$ minikube start
minikube v1.11.0 on Fedora 31
Using the virtualbox driver based on user configuration
Downloading VM boot image ...
> minikube-v1.11.0.iso.sha256: 65 B / 65 B [-------------] 100.00% ? p/s 0s
> minikube-v1.11.0.iso: 174.99 MiB / 174.99 MiB [] 100.00% 50.16 MiB p/s 4s
Starting control plane node minikube in cluster minikube
Downloading Kubernetes v1.18.3 preload ...
> preloaded-images-k8s-v3-v1.18.3-docker-overlay2-amd64.tar.lz4: 526.01 MiB
Creating virtualbox VM (CPUs=2, Memory=6000MB, Disk=20000MB) ...
Preparing Kubernetes v1.18.3 on Docker 19.03.8 ...
Verifying Kubernetes components...
Enabled addons: default-storageclass, storage-provisioner
Done! kubectl is now configured to use "minikube"

Shows representative startup output, including the selected driver, Kubernetes version, created VM, enabled add-ons, and kubectl configuration. section 3.1.2

$ minikube status
host: Running
kubelet: Running
apiserver: Running
kubeconfig: Configured

Shows the concise status check for the Minikube host, Kubelet, API server, and kubeconfig. section 3.1.2

How Kubernetes in Action, Second Edition covers it

Cover of Kubernetes in Action, Second Edition

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Also explained in

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Kubernetes for DevelopersMinikube is a tool for running a local Kubernetes cluster, commonly with a single node and optional multi-node configurations.
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Google Anthos in Actionminikube is an open-source tool that runs a local Kubernetes cluster for developing and testing applications.

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Related concepts

Kubernetesuses · Kubernetes is an open-source platform for orchestrating and automating the deployment, scaling, and management of containerized workloads across computing clusters.
Kindalternative to · Kind is an open-source tool for running Kubernetes clusters whose nodes are implemented as Docker containers, primarily for local development, testing, and continuous integration.
hypervisoruses · A hypervisor is software or firmware that creates, manages, and isolates virtual machines while mediating their access to physical hardware resources.
Docker Desktopcontrasts with · Docker Desktop is a desktop application that provides Docker tools and runtime capabilities for building, running, and managing containers on supported operating systems.
kubectluses · kubectl is the Kubernetes command-line client for communicating with the Kubernetes API and managing cluster resources.

This explainer was generated by Manning's knowledge graph from the text of Kubernetes in Action, Second Edition. The section links point to the parts of the book it draws on.