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Monthly Archive: June 2015

python / Scala

Jupyter Notebook Server with pyspark over SSL

In this post, we will describe how to configure a publicly accessible Jupyter Notebook Server over SSL. The Jupyter notebook is, by default, accessible only via localhost. In some cases, it is useful to expose it publicly. Here is how to do it simply… Configure a password for public Notebook server Open python REPL $python >>>from IPython.lib import passwd >>>passwd() >>>Enter password >>>Verify password ‘sha1:408a945027ad:fec843e6f020d6c172a16b5ad89989e3c3175d99’ Create a self signed cert openssl req -x509 -nodes -days...

Scala

Apache Zeppelin with SSL

Apache Zeppelin is an awesome web based notebook that allows for interactive data analytics. It is architected to be language agnostic and (as of today) supports Scala (with Apache Spark), SparkSQL, Markdown and Shell. In this post, we will describe how to configure a  Zeppelin notebook Server with SSL Here is how to do it simply… First Install Zeppelin Install Zeppelin git clone https://github.com/apache/incubator-zeppelin.git mvn clean package -Pspark-1.4 -Dhadoop.version=2.2.0 -Phadoop-2.2 -DskipTests Note that, eventually,...