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Monday, September 28 • 11:30 - 12:20
Hadoop Elephant in Active Directory Forest - Marek Gawiński, Allegro Group Sp. z o.o.

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Active Directory (AD) is a well known industry standard to authenticate employees in back office services. It assures password management and clear policies for requesting and gaining access to secured resources.
Integrating AD with Hadoop infrastructure brings those benefits to Big Data world. It also includes other features that make big data developers’ tasks much easier. For example our developers can submit Spark applications that use HDFS, YARN and Hive directly from their IDE.
In this talk we provide technical details which include:
Making AD users and groups visible to Linux via System Security Services Daemon.
Integrating new Linux servers automatically with AD forest on Kerberos level with all credentials needed.
Making whole architecture non-vulnerable to AD service unavailabilities.
Auto-deployment and autoconfiguration of Hadoop clients’ software on users desktops.


Marek Gawiński

Senior Data Platform Engineer, Allegro Group Sp. z o.o.
Since 6 years in Infrastructure and Services Maintenance Team where he takes care of technical support for the scrum teams and maintenance of multiple services included in the Allegro Group's portfolio. He is now developing big data solutions. Passionate about web technologies and... Read More →

Arkadiusz Osinski

Senior Data Engineer, Allegro Group Sp. z o.o.
Works in Allegro Group as a senior data engineer. From the beginning he is related with building and maintaining of Hadoop infrastructure within Allegro Group. Previously he was responsible for maintaining large scale database systems. Passionate about new technologies and cyclin... Read More →

Monday September 28, 2015 11:30 - 12:20 CEST

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