Posts by aanogueira

@aanogueira

Andre Nogueira

Building systems that don’t wake me up at 3AM. Breaking stuff to learn why.
techquests.dev Joined October 2025
447 Points38 Badges0 Connections0 Followers3 Following

Posts by aanogueira

aanogueira in Articles 4 min read
Howdy, In this chapter, we're going to look at how to expose services running inside our Kubernetes cluster to the outside world using an Ingress Controller. We'll be using the NGINX Ingress Controller and taking full advantage of our GitOps setup w...
aanogueira in Articles 8 min read
Howdy, Secrets are a fundamental part of any application - it's how we securely store sensitive information. In Kubernetes, there are several approaches to handling secrets. In this chapter, we'll explore different ways to manage secrets in Kubernet...
aanogueira in Articles 3 min read
Howdy! Ever since I discovered GitOps, I've been in love with the concept. The idea of managing all your infrastructure configuration from a centralized Git repository - and having a tool automatically apply those changes - is incredibly powerful. ...
aanogueira in Articles 4 min read
Howdy! We've come a long way! We've set up our Kubernetes cluster, configured GitOps with ArgoCD, managed secrets securely, exposed applications through Ingress, and set up DNS with SSL certificates. But there's one critical piece we haven't address...
aanogueira in Articles 4 min read
Howdy! In this chapter, I'll walk through the setup of the Kubernetes cluster using Taloshttps://talos.dev/. The cluster will consist of three physical machines, each serving as both control-plane and worker to allow workloads scheduling on all node...
aanogueira in Articles 5 min read
Howdy! Everything needs a base to be built on top of. Nothing can be done out of the blue. Take a house for example: it needs a blueprint, then we need to start building the foundation to then build on top of. This is what I'll be tackling in this p...
aanogueira in Articles 5 min read
Howdy, > Note: This post has been shortened due to character limitations. For complete patch configurations and detailed explanations, refer to the original post. Our environment is starting to take shape. We have a Kubernetes cluster up and runnin...
aanogueira in Articles 6 min read
Howdy! Welcome to the first quest I'll be tackling! This one might take a while to complete, as it will serve as the foundation for everything that follows - my Home Lab. I've had the idea of creating a Home Lab for quite some time now - a place to...
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