Rohan Chakravarthy

AWS

A collection of 3 posts
AWS VPC Subnet Groups
vpc

AWS VPC Subnet Groups

The L2 VPC cdk construct accepts a list of Subnet Groups. This post explains how subnet groups work, and the reason for some defaults.
Jun 12, 2022 — 4 min read
AWS Subscription Required: The AWS Access Key Id needs a subscription for the service
CDK

AWS Subscription Required: The AWS Access Key Id needs a subscription for the service

I hit an odd error while bootstrapping a new account through cdk bootstrap: SubscriptionRequiredException
Jun 8, 2022 — 1 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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