gistfile1.txt

wget https://github.com/k3s-io/k3s/releases/download/v1.23.5%2Bk3s1/k3s
sudo mv k3s /usr/local/bin/
sudo chmod u+x /usr/local/bin/k3s
k3s --version

# If you get openssl error
sudo zypper install openssl

curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash

k3s check-config
k3s server

alias kubectl="k3s kubectl"
kubectl cluster-info

export KUBERNETES_MASTER=$( grep server: /etc/rancher/k3s/k3s.yaml | cut -c13-)
export KUBECONFIG=/etc/rancher/k3s/k3s.yaml

kubectl create namespace cattle-system
kubectl create namespace cert-manager

helm repo add rancher-latest https://releases.rancher.com/server-charts/latest
helm repo add jetstack https://charts.jetstack.io
helm repo update

# Get latest cert-manager https://github.com/cert-manager/cert-manager/releases
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.3.1/cert-manager.crds.yaml
helm install cert-manager jetstack/cert-manager \
  --namespace cert-manager \
  --create-namespace \
  --version v1.3.1

kubectl get pods --namespace cert-manager

helm install rancher rancher-latest/rancher --namespace cattle-system --set hostname=rancher.local

  
kubectl -n cattle-system get deploy rancher
echo "127.0.0.1 rancher.local" >> /etc/hosts

ip addr show eth0 | grep -oP '(?<=inet\s)\d+(\.\d+){3}'

Start-Proces notepad.exe 'c:\Windows\System32\Drivers\etc\hosts' -Verb runAs