mdjnewman / kubernetes-intro

Example application, including deployment to local docker host, docker-swarm and kubernetes.

Description

Example MySQL-Express-NodeJS app with deployment scripts for the following container environments:

1. Local Docker host (non-swarm mode).
2. Local Docker Swarm cluster provisioned using docker-machine/virtuabox.
3. Local Kubernetes cluster provisioned using minikube/virtuabox.
4. Google Kubernetes Engine (GKE) cluster, provisioned using Terraform.

Requirements:

Notes:

1. At this time, the example code has only been tested on Unix operating systems.
2. All of the following tools are available on macOS via homebrew.

Tools:

1. NodeJS / Yarn
2. docker / docker-compose / docker-machine
3. VirtuaBox
4. kubernetes-cli
5. minikube
6. curl
7. envsubst (if not present on macOS, install 'gettext package via homebrew).

   brew install gettext
   brew link --force gettext