Matthias Lübken luebken

Important notes

This is a shameless TL;DR version of boot2docker together with VirtualBox Guest Additions by Mattes
See boot2docker/pull/284 for the official discussion.

TL;DR: How to use Docker volumes on the Mac

Install latest version of boot2docker:

$ boot2docker delete ; boot2docker download ; boot2docker up

Prepartion:

docker pull docker pull giantswarm/helloworld
docker pull busybox:ubuntu-14.04
docker pull busybox
docker pull ghost
git clone https://github.com/giantswarm/giantswarm-firstapp-nodejs && make
git clone https://github.com/giantswarm/helloworld

# start up a cluster
KUBERNETES_PROVIDER=vagrant ./cluster/kube-up.sh

# start a simple vagrant cluster
NUM_NODES=1 KUBERNETES_PROVIDER=vagrant KUBE_ENABLE_CLUSTER_MONITORING=none KUBE_ENABLE_CLUSTER_UI=false ./cluster/kube-up.sh

# validate cluster 
./cluster/validate-cluster.sh
kubectl cluster-info

heading

this is a simple test this is a simple test

some //: # (TODO include cluster aware images once a post is up)

Fresh Mac install

Homebrew

$ echo 'export PATH="/usr/local/bin:$PATH"' >> ~/.bash_profile
$ brew tap caskroom/cask
$ brew tap caskroom/versions

	FROM dockerfile/java:oracle-java8

	# Install maven
	RUN apt-get update
	RUN apt-get install -y maven

	WORKDIR /code

	# Prepare by downloading dependencies
	ADD pom.xml /code/pom.xml

	<?xml version="1.0" encoding="UTF-8"?>
	<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>sparkle</groupId>
	<artifactId>sparkle</artifactId>
	<version>1.0-SNAPSHOT</version>

	package sparkexample;

	import static spark.Spark.get;

	public class Hello {

	public static void main(String[] args) {
	get("/", (req, res) -> {
	return "hello from sparkjava.com";
	});

	{
	"app_name": "currentweather",
	"services": [
	{
	"service_name": "currentweather-service",
	"components": [
	{
	"component_name": "webserver",
	"image": "registry.giantswarm.io/$username/currentweather:latest",
	"ports": ["8080/tcp"],

	Sizes of the different Java images for comparison. Pulled 16. April 2015.

	JDK6: 419.1 MB
	JRE6: 194.5 MB

	JDK7: 584.9 MB
	JRE7: 332.3 MB

	JDK8: 815.5 MB
	JRE8: 479.3 MB