#kubernetes Development Tutorials & Tips | Roast Dev

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Kubernetes High Availability: Strategies for Resilient, Production-Grade Infrastructure

Kubernetes high availability is the cornerstone of a production-ready infrastructure, separating robust, reliable systems from those vulnerable to critical failures. When a cluster goes down, the cons...

14.04.2025 0 Read More

Steps to deploy Python applications in containers and to Kubernetes clusters for data scientists and ML engineers

Simple guidance for data science and/or ML engineers to help application deployment to containers and kubernetes clusters. Introduction This article aims to demonstrate how to deploy Python a...

14.04.2025 0 Read More

Service Mesh Explained: What's a service mesh?

Hey there, super curious minds,let’s be really honest here—if you’ve been working with microservices long enough, you’ve probably hit that point where everything feels like a group project wit...

14.04.2025 0 Read More

Tired of `kubectl port-forward`? Simplify Kubernetes Local Dev with kforward!

https://github.com/sanspareilsmyn/kforwardHello community! 👋If you're developing applications that interact with services running inside a Kubernetes cluster, you've probably felt the pain. Managin...

14.04.2025 0 Read More

External Secret Operator with Doppler

Last time we configured our cluster step by step maybe without public code yet, but someday I will publish it. Probably when it will be smooth enough to share. Nevertheless, we have a working cluster....

15.04.2025 0 Read More

Bootstrap cluster with FluxCD

That is the next iteration of the "5 AM Club" Kubernetes migration. As you can remember from other entries published in this series, I started playing with Kubernetes daily. Not on a daily basis, but ...

15.04.2025 0 Read More

Zero-Downtime Application Deployment Using Blue-Green Architecture

Continuous Integration and Continuous Deployment (CI/CD) have become the backbone of DevOps, allowing faster delivery of applications. However, deployment failures can introduce downtime and affect us...

15.04.2025 0 Read More

Submariner Lighthouse: Multi-Cluster Service Discovery for Kubernetes

Background: The Multi-Cluster DNS Challenge Kubernetes clusters handle service name resolution internally via DNS (CoreDNS or kube-dns). However, Kubernetes does not natively support cross-cl...

15.04.2025 0 Read More

Simple Pod YAML file in K8s for beginners

In Kubernetes, YAML files play a significant role not just in Kubernetes but also in Ansible, Docker Compose etc. Many beginners are in question about how to write YAML files for pods. In this article...

15.04.2025 0 Read More

Using NFS in Kubernetes – A Simple Guide to Shared Storage

Kubernetes is powerful when it comes to managing containerized workloads, but things get tricky when your applications need shared storage. That’s where NFS (Network File System) comes in. It's a tr...

15.04.2025 0 Read More

Kubernetes High Availability: Strategies for Resilient, Production-Grade Infrastructure

Steps to deploy Python applications in containers and to Kubernetes clusters for data scientists and ML engineers

Service Mesh Explained: What's a service mesh?

Tired of `kubectl port-forward`? Simplify Kubernetes Local Dev with kforward!

External Secret Operator with Doppler

Bootstrap cluster with FluxCD

Zero-Downtime Application Deployment Using Blue-Green Architecture

Submariner Lighthouse: Multi-Cluster Service Discovery for Kubernetes

Simple Pod YAML file in K8s for beginners

Using NFS in Kubernetes – A Simple Guide to Shared Storage

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