Vagrantfile for VersionEye

The VersionEye software is bundled in Docker images. Every time we do a deployment to production a new Docker image is build and published to Docker Hub. As we do several deployments per day there are new VersionEye Docker images every day. The whole software stack includes 8 Docker images currently and in the versioneye/ops_contrib repository it is described how to start and manage them.

To make it even easier to get started we published a Vagrantfile for it. Simply clone the versioneye/ops_contrib repository and run this command:

vagrant up

That will create a new Vagrant box and install & configure all the VersionEye Docker images on it. Depending on your internet connection it can take a while. If everything is done the VersionEye web interface can be reached under this address in the browser

It was never easier to start your own VersionEye instance 🙂

Setting up a dev. environment with Vagrant

Maybe you know that situation. You work in a company with a big software development department and you have high fluctuation. Every couple weeks a new intern is starting. Every couple months a new employee or freelancer is starting and you always have the problem of on boarding. They all need a development environment to get started. And in the best case all dev. environments should be identical. You want to ensure that everybody is working with the exact same version of MongoDB, Java, Ruby, PHP, Eclipse, NetBeans and whatever.

In some companies this on boarding and the whole process of setting up a new development environment takes 5 days. A whole week, until somebody can start to become productive. With Vagrant that whole ramp up time can be cut down to less than 1 hour!

In the previous blog post I described how to get started with Vagrant quickly. This blog post will describe how to use Vagrant to setup a whole development environment.

Ubuntu with XFCE4

Let’s start with the “ubuntu/trusty64” Vagrant box, which is a basic Ubuntu 14.04 LTS image. By default the GUI for a Vagrant box is disabled and the “ubuntu/trusty64” box has anyway no XServer installed. If your developers are writing C code with Vim that is all you need. Otherwise you should install an XServer and some additional graphical development tools, like a proper IDE and a Browser. I prefer XFCE4 as XServer because it is very lightweight and doesn’t require much resources. First of all we need to enable GUI in Vagrant and we should setup the RAM memory to 8 GB.

Vagrant.configure(2) do |config| = “ubuntu/trusty64”

  config.vm.provider “virtualbox” do |vb|
    vb.gui = true
    vb.memory = “8192”

Now in the provision section we need to install XFCE4 and the VirtualBox guest utilities to enable a smooth integration into our host system.

sudo apt-get install -y xfce4 virtualbox-guest-dkms virtualbox-guest-utils virtualbox-guest-x11

That will start XFCE4 without any icons. And because buttons without icons are not very user friendly we need some themes and icons from the Gnome project.

sudo apt-get install gnome-icon-theme-full tango-icon-theme

To be able to start XFCE4 as non privileged user we need this additional line.

sudo echo “allowed_users=anybody” > /etc/X11/Xwrapper.config

Ensure encoding

Weird thinks can happen if developers are using different encodings. That’s usually causing issues like “It works on my machine” 🙂 That’s why let’s ensure encoding!

sudo echo “LANG=en_US.UTF-8” >> /etc/environment
sudo echo “LANGUAGE=en_US.UTF-8” >> /etc/environment
sudo echo “LC_ALL=en_US.UTF-8” >> /etc/environment
sudo echo “LC_CTYPE=en_US.UTF-8” >> /etc/environment

Install Java 8

This code snippet will install the JDK 8 from Oracle. It will automatically accept the terms without asking you.

sudo add-apt-repository -y ppa:webupd8team/java
sudo apt-get update
sudo apt-get -y upgrade
echo debconf shared/accepted-oracle-license-v1-1 select true | sudo debconf-set-selections
echo debconf shared/accepted-oracle-license-v1-1 seen true | sudo debconf-set-selections
sudo apt-get -y install oracle-java8-installer

Install Eclipse

If you work with Java you probably want to install Eclipse. It is still the most used Java IDE on earth.

sudo wget -O /opt/eclipse-java-luna-SR2-linux-gtk-x86_64.tar.gz
cd /opt/ && sudo tar -zxvf eclipse-java-luna-SR2-linux-gtk-x86_64.tar.gz


The complete Vagrantfile can be found in this gist.

Start Up

Usually the Vagrantfile is stored in VCS, for example in a git repository. New employees simply need to check out the Vagrantfile and run

vagrant up

Depending on the network, CPU and RAM this can take a couple minutes. On my MacBook Pro it took 15 minutes. After the setup is done we can login with

vagrant ssh

And now we can start the XServer with


That will bring up the XFCE4 Desktop like here.

Screen Shot 2015-05-05 at 11.42.20

Instead of 5 days this takes less than 1 hour to provide new employees a standardised development environment.

This was just a very simple example, but I think the idea behind Vagrant is clear. It’s a great way to standardise development environments and to cut down on boarding time to minutes.

Let me know what you think. Either here in the comments or on Twitter.

Vagrant Up

Vagrant is a pretty cool project which enables you to describe / provision a complete virtual machine instance in a single text file. The Vagrantfile. The basic idea behind Vagrant is that the whole VM is described in a Vagrantfile. Instead of giving somebody a whole VM with several giga bytes you simply share the Vagrantfile. By executing

vagrant up

in the directory where the Vagrantfile is placed, will setup the VM like described in the Vagrantfile. Executing “vagrant up” the very first time can take a couple minutes. Later on the command will simply start the VM. The advantages are clear.

  • A Vagrantfile can be easily committed to a git repository which enables version control.
  • Sharing a Vagrantfile is much easier than sharing a several giga byte image.
  • Updating a VM means updating text in a Vagrantfile.
  • The provisioning of a VM is reproducible.


VM Providers

Vagrant is supporting multiple virtualisation technologies. For example VirtualBox, VMWare, EC2 and many more. By default Vagrant is using VirtualBox because it’s for free. Please make sure that VirtualBox is installed before you start using Vagrant.

Vagrant box

A Vagrant box is a preconfigured VM instance which can be used by Vagrant. In the Vagrantfile there is always a reference to a Vagrant box. is a hub for Vagrant boxes.


The Vagrantfile has a reference to a Vagrant box and describes how to provision the VM instance. This here is a very simple example of a Vagrantfile.

Vagrant.configure(2) do |config| = “ubuntu/trusty64”

This Vagrantfile is referencing the “ubuntu/trusty64” Vagrant box, which is a minim. installation of Ubuntu 14.04 LTS.

The Vagrantfile can also contain information about Networking, RAM, UI and a bootstrap script which will be executed by running vagrant up the very first time for a Vagrantfile.

Vagrant SSH

After running

vagrant up

the VM can be accessed with

vagrant ssh

This will you directly login into the VM without any password. It’s that easy to get started with Vagrant.


Until now we just started a simple Ubuntu virtual machine. Now we come to the interesting part. The provisioning. In the Vagrantfile we can describe what else should be installed and executed on vagrant up. Assume we want to install MariaDB Server 5.5 on the VM. That’s how it would look like.

Vagrant.configure(2) do |config| = “ubuntu/trusty64”

  config.vm.provision “shell”, inline: <> /etc/environment
    sudo echo “LANGUAGE=en_US.UTF-8” >> /etc/environment
    sudo echo “LC_ALL=en_US.UTF-8” >> /etc/environment
    sudo echo “LC_CTYPE=en_US.UTF-8” >> /etc/environment

    sudo export DEBIAN_FRONTEND=noninteractive
    sudo debconf-set-selections <<< ‘mariadb-server-5.5 mysql-server/root_password  password rootpass’
    sudo debconf-set-selections <<< ‘mariadb-server-5.5 mysql-server/root_password_again password rootpass’
    sudo apt-get install -y mariadb-server


running vagrant up the first time will execute the provision part and install MariaDB Server 5.5. Beside that it will set the encoding to en_US.UTF-8.


Assume you want to ensure that everybody on your team is working with the same version of MariaDB Server and with the same encoding. In that case you can simply setup a Vagrantfile for that which exactly describes the version and encoding of MariaDB. That way everybody is using the exact same backend. Beside that the Vagrantfile can be part of the regular source code and checked in into VCS (git | svn). Upgrading MariaDB or changing the encoding can be simply done by updating the Vagrantfile. The changes can be committed back to VCS and the team members only have to run

vagrant destroy
vagrant up

to update their environment.

Vagrant is a great way to ensure that everybody is using the exact same software.

Here is another article how to setup a complete dev. environment with Vagrant.