This repository contains all code related to the training Continuous Delivery in Dockerland by Nicolas Byl. In this session we will provide a step-by-step demo how to build a continuous delivery pipeline running on kubernetes.
To have this running on your machine, you will need the following tools:
You will also need a virtualization that is supported by minikube. This tutorial has been tested on VirtualBox
First of all initialize your kubernetes cluster with minikube:
minikube addons enable dashboard
minikube addons enable ingress
minikube start --memory 4096
Maybe, you will have to select your VM driver using --vm-driver. To see your available options, please refer to minikube start --help.
After the cluster has been started, verify your installation with:
kubectl cluster-info
The ip of your minikube VM can be found using:
minikube ip
Update: If you want to download the docker images on high-speed connection now, you can issue the following command:
minikube ssh 'gcr.io/kubernetes-helm/tiller:v2.8.1 nbyl/jenkins-slave-docker-image-build:3.10-2 java:8 postgres:9.5.4 jenkins/jenkins:lts jenkins/jnlp-slave:3.10-1; do docker pull $i; done'
Initialize helm using it's init command:
helm init
When the server component tiller is ready, you can view a list of your (not yet existing) applications with:
helm list
Now that helm and kubernetes are ready, we can install Jenkins using the a helm command:
helm install stable/jenkins --set Agent.Memory=1024Mi,Persistence.StorageClass=standard --name=cd
Now you can search for the port of the jenkins using:
kubectl describe svc cd-jenkins |grep NodePort|grep http
Pass the resulting port into your browser using the URL http://:. The user to login is admin and the password can be found the command given by the output of helm install ... earlier.