https://github.com/jitsusama/kubernetes-overview

Provides an overview of Kubernetes via a functional multi-component project along with deployment configuration.
https://github.com/jitsusama/kubernetes-overview

javascript kubernetes mariadb python react

Last synced: 16 days ago
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Provides an overview of Kubernetes via a functional multi-component project along with deployment configuration.

• Host: GitHub
• URL: https://github.com/jitsusama/kubernetes-overview
• Owner: Jitsusama
• Created: 2019-12-03T14:26:40.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2023-01-01T14:02:36.000Z (about 2 years ago)
• Last Synced: 2024-11-19T07:08:59.931Z (3 months ago)
• Topics: javascript, kubernetes, mariadb, python, react
• Language: JavaScript
• Size: 1000 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 10
• Metadata Files:
  • Readme: README.md

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README

        
# Overview

This project includes an example website with accompanying backend and storage

tiers along with the code necessary to deploy the entire stack on a Kubernetes

distribution of choice.

It uses only high level Kubernetes abstractions such that it should be

deployable to any cloud or self-installed Kubernetes provider.

# Structure

The _website_ directory contains the code that defines the website itself. It

calls the backend service in order to have CRD events handled by the backend

tier of the solution. This ultimately is bundled up into a Docker image and

published up to the Docker Hub.

The _backend_ directory contains the code that defines the API utilized by the

website. It exposes a very basic HTTP/JSON/Plain Text API that is consumed by

the website. This ultimately is bundled up into a Docker image and published up

to the Docker Hub.

The _deploy_ directory contains the Kubernetes deployment configuration that

can be used to deploy the whole solution to your Kubernetes provider of choice.

The _kube-system_ directory below it contains an ingress controller deployment

along with the RBAC objects necessary to give it access to the Kubernetes API.

If your cloud provider includes a native ingress controller, it can be ignored.

The _demo-webapp_ directory below _deploy_ contains the namespaced definitions

necessary to bring up the entire software stack, including the website, backend

and storage tiers. You should first apply the _namespace.yaml_ file before

applying the rest of the YAML file in that directory, as they depend on it

existing.

# Deployment Steps

You can run the following commands to deploy the solution into a Kubernetes

cluster (**NOTE**: *GCP doesn't require the kube-system configuration*):

```bash

$ kubectl apply -f ./deploy/kube-system -R

$ kubectl apply -f ./deploy/demo-webapp -R

```