Rohan Chakravarthy

Active Directory

A collection of 2 posts
Active Directory

SSSD with Active Directory on Ubuntu

We're in the middle of deploying multiple Hadoop clusters with different flavors. Since many of Azure's larger customers use an on-prem Active Directory forest for authentication, extending those identities and permissions to their Hadoop clusters was an important requirement. Once the Hadoop cluster's been Kerberized, various security/identity features including
Jul 15, 2018 — 2 min read
Deploying an AWS EMR cluster with on-prem/cross-cloud Active Directory Authentication
AWS

Deploying an AWS EMR cluster with on-prem/cross-cloud Active Directory Authentication

If you're ever in the enviable position of having to get your AWS Elastic Map Reduce (EMR) cluster authenticating against an on-prem/cross-cloud Active Directory instance this post is for you! Let's break this down into the separate pieces we're going to need: 1. A VPN/Direct-Connect connection to the
Jul 9, 2018 — 2 min read
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