Month: April 2022

How I removed credentials from my terraform code.

I had been using credential files in my terraform projects. Recently I switch to use AWS SSO and providing the profile name in the code. At runtime (plan, apply, etc.) terraform will use the token from the given profile. If AWS returns expired, the command will stop with authentication errors. Simply authenticate by cli via […]

Joining an EC2 instance to a self-managed AD to launch with user-data

My latest project is a bit of a return to my old life with Microsoft. The majority of my AWS work has been with Linux workloads, so it’s been nice to brush off my old skills and return to PowerShell 😃. After manually joining a couple of instances to a self-managed AD (not an AWS […]

The AWS DataSync performance trick that I didn’t know

My current project is a datacenter migration where we’re moving Windows workloads up to AWS. One item we had been struggling with was with two large file share servers. The shares are multiple terabytes in size with lots of small files/docs and subfolders. The challenge we had been dealing with the performance of DataSync with […]

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