All articles tagged with hosting
Stop defaulting to vanilla Kubernetes. We benchmark K8s, K3s, and Nomad on Norwegian VPS infrastructure to define what actually delivers ROI in 2025.
Green dashboards lie. Discover how to architect true observability using OpenTelemetry and eBPF while navigating Norwegian data sovereignty laws. A guide for DevOps who value millisecond precision.
PCIe Gen5 storage isn't just faster—it exposes weak CPU architectures. We analyze 14GB/s throughputs, kernel interrupt tuning, and why standard VPS providers in Norway can't handle the heat.
Migrating a production database shouldn't feel like defusing a bomb. We detail a logical replication strategy using PostgreSQL 17, analyze NVMe I/O impact on catch-up phases, and discuss data sovereignty within Norwegian borders.
Disaster Recovery isn't just about backups; it's about business continuity and data sovereignty. We analyze how to build compliant, low-latency DR sites using standard Linux tools and local infrastructure.
Stop bleeding money on cloud provider timeouts and cold starts. Learn how to deploy a high-performance, self-hosted serverless architecture using K3s and OpenFaaS on CoolVDS NVMe infrastructure.
Manual security audits are a liability. Learn how to automate CIS benchmarking, enforce configuration management with Ansible, and satisfy Datatilsynet requirements without slowing down your deployment velocity.
Stop blaming OpenAI for your latency. Learn how to optimize Vector DB storage, async Python middleware, and caching layers on high-performance NVMe VPS architecture in Norway.
Manual compliance checklists are dead. Learn how to implement 'Compliance as Code' using Ansible, OpenSCAP, and Norwegian data sovereignty principles to satisfy Datatilsynet and auditors alike.
Stop building distributed monoliths. A battle-hardened DevOps guide to microservices patterns that actually work, focusing on latency, data residency in Norway, and the infrastructure required to run them.
A deep dive into K8s networking internals for Norwegian infrastructure teams. We cover CNI selection, eBPF optimization, and why underlying hardware latency determines your cluster's fate.
Stop paying hyperscaler premiums for local workloads. A pragmatic guide to architecting a hybrid infrastructure using CoolVDS for data sovereignty and AWS for burst capacity, featuring Terraform and WireGuard configurations.
The 'Castle and Moat' security model is obsolete. Learn how to implement practical Zero-Trust principles using SSH Certificate Authorities and mTLS, specifically tailored for Norwegian compliance standards and CoolVDS infrastructure.
Logs aren't enough when your production database locks up at 3 AM. We break down how to build a robust APM stack using OpenTelemetry and Prometheus on bare-metal-class VPS in Norway.
A battle-hardened comparison of container orchestrators for Norwegian infrastructure. We analyze overhead, latency, and why fast NVMe storage is non-negotiable for etcd stability.
Stop guessing why your application is slow. We dive deep into the USE method, Prometheus configuration, and infrastructure bottlenecks to secure 99.99% uptime in the Norwegian market.
Stop guessing why your production server is stalling. We dive deep into using eBPF tools (BCC, bpftrace) to debug latency and I/O bottlenecks on Linux, explaining why true KVM virtualization is non-negotiable for modern observability.
Latency spikes in your API Gateway usually aren't application errors—they are infrastructure bottlenecks. We dissect kernel tuning, Nginx configuration, and the necessity of NVMe backing to stabilize response times under load.
Stop fearing the Datatilsynet audit. Learn how to automate server hardening using OpenSCAP and Ansible on strictly isolated KVM instances, ensuring data sovereignty in Oslo without the manual overhead.
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 relying on "hope" for database migrations. Learn the architectural patterns for zero-downtime transfers using replication, NVMe-backed storage, and strict compliance with Norwegian data laws.
Why 'castle-and-moat' security fails under modern GDPR scrutiny. A CTO's guide to mTLS, micro-segmentation, and sovereign hosting infrastructure without the VPN bottlenecks.
A battle-hardened guide to implementing Istio and Linkerd on Kubernetes without destroying your latency budget. Learn why underlying hardware matters for sidecar proxies.
Monitoring tells you the server is dead. Observability tells you why the kernel panicked. A deep dive into modern stacks (OpenTelemetry, Prometheus) for Norwegian DevOps teams tired of 3 AM wake-up calls.
Stop defaulting to Kubernetes. A senior architect compares K8s 1.30, Docker Swarm, and Nomad v1.8 for Norwegian infrastructure, analyzing latency, GDPR compliance, and bare-metal performance.
Manual cluster updates are a liability. We dissect battle-tested GitOps workflows using ArgoCD and Kustomize, specifically tailored for Norwegian infrastructure requirements and GDPR compliance.
Default API Gateway configurations are suffocating your throughput. We dissect kernel-level tuning, upstream keepalives, and the hardware requirements necessary for low-latency delivery in the Nordic region.
Microservices solve scalability but break observability. This guide covers implementing Istio for mTLS and traffic shaping on Kubernetes, dealing with sidecar overhead, and ensuring compliance in the Norwegian market.
Service meshes solve communication chaos, but they demand raw power. Here is a no-nonsense implementation guide using Istio on Kubernetes, tailored for compliance-heavy Norwegian environments.
Stop overpaying for egress and latency. A technical guide to building a hybrid infrastructure using WireGuard, Terraform, and high-performance Nordic VDS to satisfy Datatilsynet and your CFO.