Tom Lous – Medium

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Tom Lous

CI/CD for Data Engineers

Reliably deploying Scala Spark containers for Kubernetes with Github Actions

17 min readFeb 26, 2021

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CI/CD for Data Engineers

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Tom Lous

Learning Rust — Part 2

As I’m working my way though the Programming Rust book, I found some interesting articles that helped me with understanding the Scala =>…

1 min readOct 23, 2023

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Tom Lous

Learning Rust — Part 1

As a Scala engineer working mainly in the JVM for a while, I keep seeing people in my field switching to or at least also learning Rust…

2 min readSep 19, 2023

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Tom Lous

AWS CLI using 1Password MFA

I was given access to an AWS environment, but as a developer I prefer to use the CLI above the IMHO horrible AWS UI. Haven’t used AWS in a…

2 min readSep 18, 2023

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AWS CLI using 1Password MFA

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Tom Lous

Trusting internal self signed certificates

Https connections are fortunately the defacto standard these days for the public internet, powered by a phletora of certificate authorities…

2 min readJul 13, 2022

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Tom Lous

The 3rd party vendor fallacy

History repeats itself. I remember when the web (1.0 at the time :-) was booming and people were struggling maintaining their website’s…

4 min readFeb 11, 2022

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The 3rd party vendor fallacy

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Tom Lous

Proxy & Tunneling for OpenShift

As a data engineer I often have to do stuff with kubernetes. Sometimes I’m lucky and get a client that uses some cloud hosted solution, but…

2 min readJan 6, 2022

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Tom Lous

Building an open source Scala gRPC/REST HTTP Proxy for Kafka (II)

Day 1 of the journey on building my first Scala GraalVM ZIO application

6 min readMar 17, 2021

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Building an open source Scala gRPC/REST HTTP Proxy for Kafka (II)

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Tom Lous

Building an open source Scala gRPC/REST HTTP Proxy for Kafka (I)

Day 0 of the journey on building my first Scala GraalVM ZIO application

4 min readMar 8, 2021

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Building an open source Scala gRPC/REST HTTP Proxy for Kafka (I)

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Tom Lous

Deploying Apache Spark Jobs on Kubernetes with Helm and Spark Operator

For each challenge there are many technology stacks that can provide the solution. I’m not claiming this approach is the holy grail of…

12 min readJan 1, 2020

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Hazel Glass https://portlandopenstudios.com/artists/2019-artists/hazel-glass.html

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Tom Lous

Tom Lous

Freelance Data & ML Engineer | husband + father of 2 | #Spark #Scala #ZIO#BigData #ML #Kafka #Airflow #Kubernetes | Shodan Aikido

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