Francis Park datawebbie

Vagrant Docker

If you are build a saas, using VMs and management tools. You will find vagrant is useful for additional features.

But Virtual machines take too much time to load. Now there is a new trending called using docker. Docker is written in go, if you haven't heard of, you should probably go to check it out. In this article I am going to run a docker container in vagrant virtual machine

What is vagrant

Vagrant is a tool for building complete development environments. With an easy-to-use workflow and focus on automation, Vagrant lowers development environment setup time, increases development/production parity, and makes the "works on my machine" excuse a relic of the past.

Vagrant + CoreOS + Dockerを利用した開発環境セットアップ

MacOSX + Vagrant + CoreOS + Docker + Ubuntuの環境。

2014年6月11日時点での情報。

Version: CoreOS 343.0.0
Kernel: 3.14.5
Docker: 1.0

	# Install VirtualBox from official website - https://www.virtualbox.org/wiki/Downloads
	# Download Vagrant and install - http://www.vagrantup.com/downloads.html
	# Do normall App install on Mac for both

	# Download Vagrant box images from here - http://www.vagrantbox.es/
	# Or use local boxes if you already have them

	# Adding vg alias to ~/.bash_profile
	alias vg='vagrant'

	cd project_directory
	middleman init (bundle exec middleman init won't work because you don't have a Gemfile yet, middleman init will create one for you)

	# Edit .gitignore file suit your new setting (be sure to include these at least)
	/build
	/.sass-cache
	/.cache
	.DS_Store

	# Edit Gemfile (add gem "bitballoon" if you are using BitBalloon)

	please follow the provided instructions:

	#cat /etc/cron.daily/logrotate
	#!/bin/sh

	/usr/sbin/logrotate /etc/logrotate.conf
	EXITVALUE=$?
	if [ $EXITVALUE != 0 ]; then
	/usr/bin/logger -t logrotate "ALERT exited abnormally with [$EXITVALUE]"
	fi

	# 4x4 diagoal square
	background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAHklEQVQIW2NkYGDwAWIQ2AIiGLEJQBVAVIJUoAgAAGyyAp1vUYNUAAAAAElFTkSuQmCC");

	# 2x2 dot
	background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAYAAABytg0kAAAAD0lEQVQIW2NkgAJGKP0fAAEsAQJ84W2vAAAAAElFTkSuQmCC");

	/Transparent pattern placed over an image, like we see on the bootstrap homepage: http://twitter.github.com/bootstrap/index.html/

	div {
	width: 200px;
	height: 200px;
	display: block;
	position: relative;
	background: url(images/background-image.png);
	}

	# Get admin password
	/opt/psa/bin/admin --show-password

	# Login to mysql
	mysql -uadmin -p`cat /etc/psa/.psa.shadow`

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

	profile image: 400 x 400
	header image: 1500 x 500