k3os with proxmox

Using cloud-init workaround with k3os.

To find the right VM id qm list

TBD Possibility to force a cloud-init method that is not compatible with the official one.

mkdir -p /var/lib/vz/snippets
cp -p k3os-01-config.yaml /var/lib/vz/snippets/
qm set <id> --cicustom user=local:snippets/k3os-01-config.yaml

For now I will use tiny url during the boot process, manually...

Setup 3 Master 3 Node

MASTER-1 : https://git.io/JtBK5 MASTER-2 : https://git.io/JtBKF MASTER-3 : https://git.io/JtBKj NODE-1 : https://git.io/JtB6f NODE-2 : https://git.io/JtB6J NODE-3 : https://git.io/JtB6U

Setup only 3 master no node:

MASTER-1 : https://git.io/JtB6T MASTER-2 : https://git.io/JtB6k MASTER-3 : https://git.io/JtB6I

Installing Rancher on K3os

Need helm and kubectl

Install cert-manager

Creating the namespace kubectl create namespace cert-manager

Adding helm repository helm repo add jetstack https://charts.jetstack.io Update the repo helm repo update

Installing cert-manager

helm install \
  cert-manager jetstack/cert-manager \
  --namespace cert-manager \
  --version v1.1.0 \
  --set installCRDs=true

Validating the installation

kubectl get pods --namespace cert-manager

Installing Rancher on K3os :)

Add the latest Rancher Helm repo helm repo add rancher-latest https://releases.rancher.com/server-charts/latest

Create the namespace kubectl create namespace cattle-system

Install rancher with self-signed cert.

helm install rancher rancher-latest/rancher \
  --namespace cattle-system \
  --set hostname=rancher-meta.mooo.com

Keep an eye on the deployement kubectl -n cattle-system rollout status deploy/rancher

State of the deployement kubectl -n cattle-system get deploy rancher

NEXT STEP

Installing AWX : AWX