Ian Duffy imduffy15

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Apache Cloudstack - Google Summer of Code 2014.

As part of Google Summer of Code 2014 (GSoC) I worked with Apache Cloudstack. The project revolved around automating different environments to ease development, testing and production installation.

During the period I was exposed to many different technologies including:

Chef: Configuration management tool.
Packer: Open Source tool for creating identical machine images from a single source configuration.
XenServer: Hypervisor that is supported by Apache Cloudstack.
Vagrant: Wrapper around VirtualBox and Configuration management utilities.

	<html>
	<body>
	<script>
	window.fbAsyncInit = function() {
	FB.init({
	appId : 'lalalalalala',
	xfbml : true,
	version : 'v2.5'
	});

	disable_ec2_metadata: True
	datasource_list: [ "ConfigDrive", "None"]
	datasource:
	None:
	userdata_raw: \|
	#!/bin/bash
	groupadd vagrant
	useradd -d /home/vagrant -s /bin/bash -m -g vagrant -G wheel vagrant

	echo "root:vagrant" \| chpasswd

	proxy_cache_path /usr/local/Cellar/nginx-full/1.8.0/cache levels=1 keys_zone=STATIC:50m inactive=200d max_size=12g;

	server {
	listen 8080 default_server;
	server_name localhost _;

	root /usr/local/var/www;

	# location /content/dist/r:hel/server/7/7Server/x86_64/ {
	# proxy_cache STATIC;

	class Test {
	private static int hello = 1;
	public static void main(String[] args) {
	System.out.println(hello); // prints 1
	int hello = 2;
	System.out.println(hello); // prints 2
	}
	}

	class Main {
	public static void main(String[] args) {
	final int MAXRANDOM = 130;

	int[] arrayToBeSorted = new int[1000];
	fillArrayWithRandomIntegers(arrayToBeSorted, MAXRANDOM);

	int[] arrayToBeSortedWithMergeSort = new int[1000];
	System.arraycopy(arrayToBeSorted, 0, arrayToBeSortedWithMergeSort, 0, arrayToBeSorted.length);

	ERROR [c.c.v.VirtualMachineManagerImpl] (Work-Job-Executor-3:ctx-b08e5308 job-12/job-13 ctx-fe905c59) Failed to start instance VM[User\|i-2-3-VM]
	java.lang.NumberFormatException: For input string: "Mon"
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	at java.lang.Long.parseLong(Long.java:441)
	at java.lang.Long.parseLong(Long.java:483)
	at com.cloud.maint.Version.compare(Version.java:36)
	at com.cloud.network.router.VirtualNetworkApplianceManagerImpl.checkRouterVersion(VirtualNetworkApplianceManagerImpl.java:4390)
	at com.cloud.network.router.VirtualNetworkApplianceManagerImpl.sendCommandsToRouter(VirtualNetworkApplianceManagerImpl.java:3752)
	at com.cloud.network.router.VirtualNetworkApplianceManagerImpl$7.execute(VirtualNetworkApplianceManagerImpl.java:3175)
	at com.cloud.network.router.VirtualNetworkApplianceManagerImpl.applyRules(VirtualNetworkApplianceManagerImpl.java:4038)

	{
	"description": "This box is a Xenserver 6.2 installation.\r\n\r\nThe packer files can be found at https://github.com/imduffy15/packer-xenserver",
	"short_description": "Xenserver 6.2",
	"name": "duffy/xenserver",
	"versions": [
	{
	"version": "0.0.3",
	"status": "active",
	"description_html": "<p>Add SP1</p>\n",
	"description_markdown": "Add SP1",

 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:context="http://www.springframework.org/schema/context"
        xmlns:aop="http://www.springframework.org/schema/aop"
        xmlns:util="http://www.springframework.org/schema/util"
        xsi:schemaLocation="http://www.springframework.org/schema/beans
                       http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
                       http://www.springframework.org/schema/aop
                       http://www.springframework.org/schema/aop/spring-aop-3.0.xsd