isabella232 / scaleway-k8s-vpc

A Kubernetes Controller for VPC/Private Network on a Scaleway Kubernetes cluster

Scaleway K8S VPC

Note: This in just a Proof of Concept, it is not suited for production usage.

Scaleway K8S VPC is a controller for Kubernetes running on Scaleway, leveraging CRDs to use PrivateNetwork in the cluster.

Getting started

Install the controller and the node daemon with:

kubectl create -k https://github.com/Sh4d1/scaleway-k8s-vpc/config/default

Create and enter your Scaleway credentials with:

kubectl create -f https://raw.githubusercontent.com/Sh4d1/scaleway-k8s-vpc/main/secret.yaml --edit --namespace scaleway-k8s-vpc-system

You can now create the following PrivateNetwork object:

apiVersion: vpc.scaleway.com/v1alpha1
kind: PrivateNetwork
metadata:
  name: my-privatenetwork
spec:
  id: <private network ID>
  ipam:
    type: Static
    static:
      cidr: 192.168.0.0/24
  routes:
  - to: 1.2.3.4/16
    via: 192.168.0.10

This will attach the private network to all nodes in the cluster, set up the interfaces with IPs in the range, and add the routes if needed.

If you have a DHCP running in the private network you can use it to assign IPs:

apiVersion: vpc.scaleway.com/v1alpha1
kind: PrivateNetwork
metadata:
  name: my-privatenetwork
spec:
  id: <private network ID>
  ipam:
    type: DHCP
  routes:
  - to: 1.2.3.4/16
    via: 192.168.0.10

Contribution

Feel free to submit any issue, feature request or pull request 😄!