Apache Zeppelin on Vagrant Virtual Machine
Apache Zeppelin distribution includes a script directory
This script creates a virtual machine that launches a repeatable, known set of core dependencies required for developing Zeppelin. It can also be used to run an existing Zeppelin build if you don't plan to build from source. For PySpark users, this script includes several helpful Python Libraries. For SparkR users, this script includes several helpful R Libraries.
This script requires three applications, Ansible, Vagrant and Virtual Box. All of these applications are freely available as Open Source projects and extremely easy to set up on most operating systems.
Create a Zeppelin Ready VM
If you are running Windows and don't yet have python installed, install Python 2.7.x first.
- Download and Install Vagrant: Vagrant Downloads
Install Ansible: Ansible Python pip install
sudo easy_install pip sudo pip install ansible ansible --version
After then, please check whether it reports ansible version 1.9.2 or higher.
Install Virtual Box: Virtual Box Downloads
vagrant upfrom within the
Thats it ! You can now run
vagrant ssh and this will place you into the guest machines terminal prompt.
If you don't wish to build Zeppelin from scratch, run the z-manager installer script while running in the guest VM:
curl -fsSL https://raw.githubusercontent.com/NFLabs/z-manager/master/zeppelin-installer.sh | bash
You can now
git clone git://git.apache.org/zeppelin.git
into a directory on your host machine, or directly in your virtual machine.
Cloning Zeppelin into the
/scripts/vagrant/zeppelin-dev directory from the host, will allow the directory to be shared between your host and the guest machine.
Cloning the project again may seem counter intuitive, since this script likely originated from the project repository. Consider copying just the vagrant/zeppelin-dev script from the Zeppelin project as a stand alone directory, then once again clone the specific branch you wish to build.
Synced folders enable Vagrant to sync a folder on the host machine to the guest machine, allowing you to continue working on your project's files on your host machine, but use the resources in the guest machine to compile or run your project. (1) Synced Folder Description from Vagrant Up
By default, Vagrant will share your project directory (the directory with the Vagrantfile) to
/vagrant. Which means you should be able to build within the guest machine after you
What's in this VM?
Running the following commands in the guest machine should display these expected versions:
node --version should report v0.12.7
mvn --version should report Apache Maven 3.3.9 and Java version: 1.7.0_85
The virtual machine consists of:
- Ubuntu Server 14.04 LTS
- Node.js 0.12.7
- npm 2.11.3
- ruby 1.9.3 + rake, make and bundler (only required if building jekyll documentation)
- Maven 3.3.9
- libfontconfig to avoid phatomJs missing dependency issues
- Python addons: pip, matplotlib, scipy, numpy, pandas
- R and R Packages required to run the R Interpreter and the related R tutorial notebook, including: Knitr, devtools, repr, rCharts, ggplot2, googleVis, mplot, htmltools, base64enc, data.table
How to build & run Zeppelin
This assumes you've already cloned the project either on the host machine in the zeppelin-dev directory (to be shared with the guest machine) or cloned directly into a directory while running inside the guest machine. The following build steps will also include Python and R support via PySpark and SparkR:
cd /zeppelin mvn clean package -Pspark-1.6 -Phadoop-2.4 -DskipTests ./bin/zeppelin-daemon.sh start
On your host machine browse to
If you turned off port forwarding in the
Vagrantfile browse to
Tweaking the Virtual Machine
If you plan to run this virtual machine along side other Vagrant images, you may wish to bind the virtual machine to a specific IP address, and not use port fowarding from your local host.
Comment out the
forward_port line, and uncomment the
private_network line in Vagrantfile. The subnet that works best for your local network will vary so adjust
#config.vm.network "forwarded_port", guest: 8080, host: 8080 config.vm.network "private_network", ip: "192.168.51.52"
vagrant halt followed by
vagrant up will restart the guest machine bound to the IP address of
This approach usually is typically required if running other virtual machines that discover each other directly by IP address, such as Spark Masters and Slaves as well as Cassandra Nodes, Elasticsearch Nodes, and other Spark data sources. You may wish to launch nodes in virtual machines with IP addresses in a subnet that works for your local network, such as: 192.168.51.53, 192.168.51.54, 192.168.51.53, etc..
With Zeppelin running, Numpy, SciPy, Pandas and Matplotlib will be available. Create a pyspark notebook, and try the below code.
%pyspark import numpy import scipy import pandas import matplotlib print "numpy " + numpy.__version__ print "scipy " + scipy.__version__ print "pandas " + pandas.__version__ print "matplotlib " + matplotlib.__version__
To Test plotting using Matplotlib into a rendered
%html SVG image, try
%pyspark import matplotlib matplotlib.use('Agg') # turn off interactive charting so this works for server side SVG rendering import matplotlib.pyplot as plt import numpy as np import StringIO # clear out any previous plots on this note plt.clf() def show(p): img = StringIO.StringIO() p.savefig(img, format='svg') img.seek(0) print "%html <div style='width:600px'>" + img.buf + "</div>" # Example data people = ('Tom', 'Dick', 'Harry', 'Slim', 'Jim') y_pos = np.arange(len(people)) performance = 3 + 10 * np.random.rand(len(people)) error = np.random.rand(len(people)) plt.barh(y_pos, performance, xerr=error, align='center', alpha=0.4) plt.yticks(y_pos, people) plt.xlabel('Performance') plt.title('How fast do you want to go today?') show(plt)
With zeppelin running, an R Tutorial notebook will be available. The R packages required to run the examples and graphs in this tutorial notebook were installed by this virtual machine. The installed R Packages include: Knitr, devtools, repr, rCharts, ggplot2, googleVis, mplot, htmltools, base64enc, data.table