vagrant-kubernetes

Kubernetes The Hard Way on Vagrant

Big Thanks to kelseyhightower

Most of steps taken from kelseyhightower public repo. Arranged accordingly to Vagrant with Virtualbox so that as you run vagrant up from VAAS/kubernetes/hard-way and wait for completion(it do everythings which is required to setup cluster), after that start using kubectl either from your host or any of vm expect load balancer.

$ kubectl get cs
NAME                 STATUS      MESSAGE                        ERROR
scheduler            Healthy     ok
controller-manager   Healthy     ok
etcd-3               Healthy     {"health":"true"}
etcd-0               Healthy     {"health":"true"}
etcd-1               Healthy     {"health":"true"}

$ kubectl get nodes
NAME       STATUS   ROLES    AGE   VERSION
worker-1   Ready    <none>   88s   v1.18.6
worker-2   Ready    <none>   48s   v1.18.6

Prerequisites

This module requires Vagrant to pre-installed. And any virtual environment, defualt can use oracle virtualbox

To use kubernetes, can install kubectl to access cluster from host but can access via ssh to vritual machine also.

Basic usage

Very first cd to path where Vagrant file exists(VAAS/kubernetes/hard-way), and open config.yaml file to update setting before spin up cluster.

Command line

To start kubernetes cluster please follow below instructions:

vagrant up