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.
A battle-hardened look at K8s networking in production. We dissect CNI choices, eBPF performance, and why low-latency infrastructure like CoolVDS is critical for Norwegian deployments.
Stop manually SSH-ing into production. This guide details battle-tested GitOps workflows using ArgoCD and Kustomize, specifically tailored for low-latency implementations in the Nordic region.
Stop bleeding budget on egress fees. We dissect a hybrid architecture that leverages CoolVDS for data sovereignty and low-latency core workloads while utilizing public cloud only where it makes sense.
Stop over-engineering your infrastructure. A battle-hardened comparison of container orchestrators for Norwegian workloads, focusing on latency, cost, and the specific hardware requirements of etcd.
Stop paying the 'managed' tax. We compare K8s, Swarm, and Nomad for Nordic workloads, focusing on data residency, overhead, and the raw performance of NVMe-backed worker nodes.
Stop blaming your backend code for 504 errors. We dissect the kernel-level bottlenecks and Nginx configurations causing latency spikes, specifically tailored for Norwegian infrastructure constraints.
Stop relying on ping checks. A battle-hardened guide to scaling Prometheus and Grafana on NVMe infrastructure, ensuring GDPR compliance and sub-millisecond latency within the Norwegian ecosystem.
Monoliths are predictable. Microservices are chaos. Learn the battle-tested architecture patterns—from Circuit Breakers to Strangler Figs—that keep distributed systems alive, and why your infrastructure choice determines your survival in a post-Schrems II world.
The Log4Shell wake-up call proved default configurations are deadly. Learn how to lock down container privileges, enforce read-only filesystems, and ensure GDPR compliance in Norway.
Ditch the JVM bloat. Learn how to deploy NATS JetStream for high-throughput, persistent messaging on bare-metal capable VPS infrastructure. Essential reading for DevOps engineers prioritizing speed and data sovereignty in 2021.
Stop leaking user data to US-based monitoring SaaS. Learn how to deploy a high-performance, GDPR-compliant Prometheus and Grafana stack on NVMe VPS in Oslo.
Is your continuous integration pipeline timing out? The bottleneck isn't your code—it's likely your infrastructure. We dissect how I/O latency destroys build times and how to tune Linux (and your VPS) for raw speed in a 2014 DevOps landscape.
Moving to a Service-Oriented Architecture? Don't let network fragility kill your uptime. Here is a battle-tested guide to implementing service discovery and load balancing using HAProxy and Zookeeper on high-performance KVM infrastructure.
Cloud platforms promise a serverless future, but at what cost? Learn how to architect decoupled, message-driven systems using RabbitMQ, Celery, and KVM to achieve 'NoOps' efficiency without the vendor lock-in.
Don't let traffic spikes crash your LAMP stack. We dive deep into HAProxy 1.4 configuration, kernel tuning, and failover strategies to keep your Norwegian infrastructure online when it matters most.
Stop tolerating transatlantic latency. Learn how to deploy a battle-hardened, self-hosted Git infrastructure using Gitolite on CentOS 6, ensuring compliance with Norwegian data laws and sub-20ms push times.