design.ubuntu.localhost - Kubernetes test config

_design-ubuntu-localhost.md

Install Minikube

Visit the official information for installing Minikube: https://kubernetes.io/docs/tasks/tools/install-minikube/

You need to install Virtualbox, Minikube, and kubectl.

Once installed, run:

minikube start

This will start a VM in the background and will keep running. When you don't want it, you can run minikube stop.

Enable the dashboard:

minikube addons enable dashboard
minikube dashboard

Deploy the local site

Download the .yaml file and save somewhere.

Either upload the file with the dashbard - there is a "Create" button at the top right. Or use the command line:

kubectl config use-context minikube
kubectl apply -f design-ubuntu-localhost.yaml

Wait a few minutes. You can view the status in the dashboard with minikube dashboard. You can test if it is up with:

curl -I -H 'Host: design.ubuntu.localhost' `minikube ip`

Viewing the site

Add the minikube ip output to your /etc/hosts file to view it in a web browser. In the hosts file:

[IP FROM COMMAND] design.ubuntu.localhost
# My entry:
# 192.168.99.100 design.ubuntu.localhost

Then visit http://design.ubuntu.localhost

design-ubuntu-localhost.yaml

---

kind: Service
apiVersion: v1
metadata:
  name: design-ubuntu-localhost
spec:
  selector:
    app: design.ubuntu.localhost
  ports:
    - name: http
      protocol: TCP
      port: 80
      targetPort: http

---

kind: Deployment
apiVersion: apps/v1beta1
metadata:
  name: design-ubuntu-localhost
spec:
  replicas: 2
  template:
    metadata:
      labels:
        app: design.ubuntu.localhost
    spec:
      containers:
        - name: design-ubuntu-localhost
          image: canonicalwebteam/design.ubuntu.com
          imagePullPolicy: Always
          ports:
            - name: http
              containerPort: 80
          livenessProbe:
            httpGet:
              path: /
              port: 80
            initialDelaySeconds: 5
            periodSeconds: 5

---

kind: Ingress
apiVersion: extensions/v1beta1
metadata:
  name: design-ubuntu-localhost
  annotations:
    kubernetes.io/ingress.class: "nginx"
spec:
  rules:
  - host: design.ubuntu.localhost
    http:
      paths:
      - path: /
        backend:
          serviceName: design-ubuntu-localhost
          servicePort: 80

---