ansible-kubernetes

ansible playbooks to build a kubernetes cluster

Compatible with:

Fedora Atomic 29
Raspbian 9
Debian 9 (Stretch)

Hypervisor support for Debian (libvirt with KVM)

Setup

create an inventory in inventories/ based on the sample
for virtual machines create a cloud-config.yml file in vars/
IMPORTANT: Inventory names will be used as hostnames. For example inventory name master1 and kube_domain kube.example.com would result to master1.kube.example.com

Create virtual machines

ansible-playbook -i inventories/<env> vm-creation.yml

Install kubernetes

ansible-playbook -i inventories/<env> kubernetes.yml

Use with vpn network

If you want to use an existing vpn network set flanneld_host_interface to your vpn interface and add the variable internal_ip pointing to the vpn interface address. Wireguard needs a special patch, which you can apply by setting flanneld_over_wireguard to true.

Configure kubectl client

ansible-playbook -i inventories/<env> kube-client.yml
kubectl config use-context <kube-context>

lu1as / ansible-kubernetes