This repository will create a Kubernetes Cluster, using Kubespray, so it can be used for a Lab Environment.

It will create 4 VMs:

• node0[1-3]: 1 k8s master and 2 worker nodes (2 vcpu and 4GB RAM each)
• controller: controller node (2 vcpu, 2GB RAM)

kubectl binary will be installed on the controller node.

This repository was tested using

Check the variables defined on the .env file.

NOTE: The bootstrap uses the ~/.ssh/id_rsa and ~/.ssh/id_rsa.pub, so if you don't have these files, you need to create using:

ssh-keygen -t rsa

To create the k8s cluster just run:

vagrant up
vagrant provision --provision-with k8s

You can now connect to the controller node and use kubectl using:

vagrant ssh controller

kubectl cluster-info

• Requirements
• References

• This uses the following Vagrant plugins (automatically installed):
  • vagrant-hostmanager
  • vagrant-env
• You can change some variables for kubespray in the .env file (or using environment variables)

The following environment variables can be used to overwrite values from .env file:

• KUBESPRAY_VER

Read the pre-commit hooks document for more info.

Read the git-chglog document for more info.