There exist plenty of single VM kubernetes clusters available, like minikube and microk8s to name a couple. They are very nice, but since I work a lot with Rancher2, I wanted something that closely followed that and deployed via RKE. Hence this repository, rkube.
Prerequisites:
- VirtualBox
- vagrant
- kubectl
How to boot: vagrant up at the directory you have cloned the repository.
To test the installation with a simple echo server run: kubectl --kubeconfig kube_cluster_config.yml apply -f echo.yml
The VM is accessible at 192.168.98.100. You can change this at the Vagrantfile. So the echo server above is reachable at http://192.168.98.100/echo Ignore the SSL warning if you access https://192.168.98.100/echo since we have not created any specific certificate for the echo server Ingress controller.