Technical insights and best practices for DevOps & Infrastructure
A technical deep-dive into deploying high-performance edge nodes in Oslo. We cover K3s clustering, MQTT aggregation for IoT, and WireGuard meshing on NVMe VPS infrastructure.
Stop debugging random DNS timeouts. A battle-hardened guide to K8s networking, eBPF, Gateway API, and why your underlying infrastructure determines your cluster's fate.
Default Kubernetes networking won't survive production traffic. We dissect the CNI wars (Cilium vs Calico), Gateway API implementation, and why eBPF is your only defense against latency in the Nordic region.
Centralized cloud regions in Frankfurt or Stockholm aren't enough for real-time Norwegian workloads. We analyze high-performance edge strategies using Nginx, WireGuard, and local NVMe infrastructure to reduce latency and ensure GDPR compliance.
A battle-hardened guide to debugging Kubernetes networking issues, from CNI choices (Cilium vs Calico) to MTU mismatch hell. Learn why the underlying VPS infrastructure dictates your cluster's stability.
Public cloud serverless functions are a billing trap disguised as convenience. Learn how to architect robust, GDPR-compliant serverless patterns using OpenFaaS and K3s on CoolVDS NVMe instances for superior latency in Norway.
Stop over-engineering your stack. We benchmark container orchestrators specifically for VPS environments in Norway, analyzing overhead, IOPS requirements, and compliance trade-offs.
Serverless doesn't mean no servers; it means servers you don't control—unless you build it yourself. Discover how to deploy Knative and OpenFaaS on CoolVDS NVMe infrastructure to cut cloud costs, eliminate cold starts, and satisfy Norwegian data sovereignty requirements.
Stop debugging iptables nightmares. We dissect the 2025 Kubernetes networking landscape, focusing on eBPF, Gateway API, and optimizing packet flow for Norwegian data residency requirements.
Uptime is a vanity metric. Learn how to implement a robust OpenTelemetry, Prometheus, and Loki stack on Norwegian infrastructure to satisfy GDPR while capturing every millisecond of latency.
Manual deployments are a liability. This guide details battle-hardened GitOps workflows using ArgoCD and Flux v2, specifically designed for compliance-heavy Norwegian environments and high-performance infrastructure.
Stop overpaying for hyperscale egress. Learn how to architect a compliant, high-performance multi-cloud setup combining global reach with local Norwegian infrastructure using Terraform and WireGuard.
Stop blaming the firewall. We dissect the Kubernetes network stack, from eBPF optimizations to avoiding VXLAN overhead, specifically tailored for high-compliance Nordic infrastructure.
Default configurations are the silent killer of API performance. We strip down the Linux kernel, optimize NGINX/Envoy for raw throughput, and explain why hardware isolation is non-negotiable for sub-millisecond latency in the Nordic region.
Escape vendor lock-in and unpredictable cloud bills. A pragmatic guide for CTOs on deploying self-hosted serverless patterns (Knative/OpenFaaS) using high-performance VDS in Oslo.
Step-by-step guide to setting up a modern CI/CD pipeline using Firecracker MicroVMs.
Monitoring tells you the server is up. Observability tells you why the checkout is slow. We dive into the OpenTelemetry stack, high-cardinality data storage, and why Norwegian data residency matters for your logs in 2025.
Stop building distributed monoliths. A battle-hardened guide to microservices patterns, resilience strategies, and why infrastructure latency is the silent killer of Nordic deployments.
Microservices solve code complexity but introduce network chaos. Here is a battle-tested guide to implementing a Service Mesh without destroying your latency budget, focusing on Istio Ambient and GDPR compliance in Norway.
A pragmatic guide to multi-cloud architecture in 2025. We explore avoiding vendor lock-in, optimizing for NIX latency, and ensuring GDPR compliance using a 'Stateful Core' on CoolVDS combined with hyperscaler edges.
Service Meshes are powerful but resource-hungry. This guide covers implementing Istio Ambient Mesh on high-performance KVM infrastructure without destroying your latency budgets.
Stop drowning in alerts. A senior architect's guide to scaling Prometheus, taming high-cardinality metrics, and why underlying NVMe storage is the unsung hero of observability.
Monitoring tells you the server is dead. Observability tells you the database pool exhausted because of a zombie process. Learn to implement full-stack visibility using OpenTelemetry and eBPF on high-performance infrastructure.
Stop paying the 'egress tax'. This guide details how to architect a sovereign hybrid cloud strategy using OpenTofu, WireGuard, and NVMe-based infrastructure to satisfy Datatilsynet and your CFO.
Stop guessing why your pods can't talk. A battle-hardened guide to K8s networking in 2025, covering eBPF, Cilium, and why underlying hardware dictates cluster stability.
Most dashboards are vanity projects. In this guide, we tear down standard monitoring setups and build a high-fidelity observability stack using Prometheus, Grafana, and eBPF concepts, specifically tailored for the Norwegian hosting landscape.
Manual `kubectl` commands are technical debt. Learn how to architect a bulletproof GitOps workflow using ArgoCD and Kustomize, specifically tailored for Norwegian compliance standards and high-performance infrastructure.
A deep dive into modern Kubernetes networking for Norwegian infrastructure engineers. We analyze eBPF performance, the shift to Gateway API, and how to optimize sysctl parameters to prevent conntrack exhaustion on production clusters.
Going 'all-in' on hyperscalers is burning your budget and risking GDPR compliance. Here is the pragmatic architecture for mixing Norwegian sovereign infrastructure with global reach.
Stop running containers as root. A battle-hardened guide to securing your supply chain, runtime environments, and infrastructure layer, specifically tailored for GDPR-conscious deployments in Norway.