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Stephen Nimmo

Development, DevOps and Delivery

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Async Communication Best Practices

April 10, 2024 stephennimmo Random

Here’s a small list of some best practices when engaging in asynchronous communications with colleagues. General Email Slack Boss Comms[…]

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Build a REST API from the ground up with Quarkus 3

March 8, 2024 stephennimmo Coding

Last Updated: 8/28/2024 This blog post serves as an aggregation of how to build a REST API. Tools Used The[…]

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Linux File Permissions: Giving One User Read Access

February 16, 2024 stephennimmo Linux

I recently did some work setting up multiple users on a RHEL box of mine and I wanted to document[…]

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rpm-ostree kernel parameters

January 30, 2024 stephennimmo Configuration

I’ve been messing around with one of my boxes because of a faulty onboard ethernet adapter. I was trying to[…]

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Building an API Hierarchy

January 25, 2024 stephennimmo System Design

In the dynamic landscape of modern enterprises, Application Programming Interfaces (APIs) have emerged as indispensable catalysts for innovation, connectivity, and[…]

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Certificates from Let’s Encrypt using certbot on RHEL

December 8, 2023 stephennimmo Coding, Configuration

Requirements: Certificates are a pain. But they are a very necessary and vital piece to your security. Here’s how to[…]

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Full Stack Development – Quarkus and Angular with Quinoa

December 1, 2023 stephennimmo Coding

Prerequisites One Big App Sometimes, simpler is better. Not everything has to be overly optimized for the best performance possible.[…]

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Concise Keycloak Realm for Testing

November 18, 2023 stephennimmo Coding, Configuration

I’ve recently been working on some Quarkus and Angular projects requiring an OIDC provider and I have been using Keycloak.[…]

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Modbus Integration at the Edge with Quarkus Native Image Compilation

October 5, 2023 stephennimmo Coding

When I came to Red Hat, I had mostly lived in the IT world. My servers were in data centers.[…]

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Build a REST API from the ground up with Python

September 7, 2023 stephennimmo Coding

Python’s popularity continues to grow. While it’s best known as a scripting language, the language has evolved to handle many[…]

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Recent Posts

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  • Bootstrapping an OpenShift Cluster with OpenShift GitOps
  • Install Hashicorp Vault on Red Hat Enterprise Linux
  • New Router Setup – Mikrotik CRS305-1G-4S+IN
  • Running iperf3 tests in OpenShift

Angular ArgoCD CTO docker GitOps Java Kafka Keycloak Kubernetes Kubevirt Linux MapStruct maven OpenShift Pipelines Podman Postgres PostgreSQL Python Quarkus REST Spring Boot Testcontainers testing Virtualization