hetzner-kube-demo

hetzner-kube-demo.sh

#!/bin/bash

# install openebs
kubectl apply -f https://raw.githubusercontent.com/openebs/openebs/master/k8s/openebs-operator.yaml
kubectl apply -f https://raw.githubusercontent.com/openebs/openebs/master/k8s/openebs-storageclasses.yaml

# install helm

curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get | bash

echo "apiVersion: v1
kind: ServiceAccount
metadata:
  name: tiller
  namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: tiller
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
  - kind: ServiceAccount
    name: tiller
    namespace: kube-system
" | kubectl apply -f -


# install demo 
echo "apiVersion: v1
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: nginx
spec:
  storageClassName: openebs-standalone
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 100m
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: nginx
spec:
  replicas: 2
  template:
    metadata:
      name: nginx
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx
        ports:
        - containerPort: 80
        volumeMounts:
          - name: html
            mountPath: /usr/share/nginx/html
      volumes:
        - name: html
          persistentVolumeClaim:
            claimName: nginx
---
apiVersion: v1
kind: Service
metadata:
  name: nginx
spec:
  ports:
    - port: 80
  selector:
    app: nginx
  type: NodePort
" | kubectl apply -f -