All articles tagged with "devops"
Manual `kubectl apply` is a resignation letter waiting to happen. Here is the battle-tested GitOps workflow using ArgoCD, Kustomize, and high-performance infrastructure to keep your Norwegian deployments sane.
Centralized clouds are failing latency-sensitive applications in the Nordics. Learn how to deploy robust edge nodes using K3s, WireGuard, and NVMe-backed VPS infrastructure to solve the 'Oslo to Frankfurt' lag problem.
Latency isn't just a metric; it's a barrier to entry. We dissect real-world edge use cases in Norway, from IoT aggregation to GDPR compliance, and show why a localized VPS strategy beats the centralized hyperscalers every time.
Stop over-engineering your stack. We compare K8s, K3s, and Swarm with a focus on latency, storage IOPS for etcd, and Norwegian data sovereignty compliance in 2025.
A deep dive into the state of Kubernetes networking in mid-2025. We dissect CNI choices, the shift to Gateway API, and why your underlying VDS architecture makes or breaks etcd performance in Norwegian data centers.
Manual security audits are a liability in 2025. Learn how to automate CIS benchmarks and GDPR compliance checks on Ubuntu 24.04 using Ansible, OpenSCAP, and immutable infrastructure principles.
Log files are dead. In 2025, if you aren't using OpenTelemetry and eBPF, you're flying blind. Here is how to architect a monitoring stack that actually detects latency spikes before your Norwegian users do.
Manual `kubectl apply` is a resignation letter waiting to happen. Learn the architecture of a resilient GitOps pipeline using ArgoCD and Kustomize, specifically tailored for GDPR-compliant infrastructure in Norway.
Serverless doesn't have to mean vendor lock-in. Learn how to deploy a high-performance OpenFaaS cluster on CoolVDS infrastructure, ensuring data sovereignty in Norway and eliminating cold starts.
Microservices aren't a silver bullet—they're a complexity trade-off. We dissect the architectural patterns that prevent distributed monoliths, focusing on latency, resilience, and the specific infrastructure needs of the Nordic market.
Stop blaming the network. Your API Gateway configuration is likely the bottleneck. We dive into Linux kernel tuning, upstream keepalives, and why specific hardware allocation matters for 99th percentile latency in high-traffic Nordic deployments.
A battle-hardened guide to squeezing microseconds out of your API Gateway. We cover kernel-level tuning, connection pooling strategies, and why infrastructure choice dictates your ceiling.
Manual deployments are a liability. Learn the battle-tested GitOps workflows that secure your stack, satisfy Norwegian compliance, and leverage high-performance infrastructure.
SaaS runners are killing your deployment velocity. Learn how to cut build times by 60% using self-hosted runners, Docker BuildKit caching, and high-performance NVMe infrastructure located in Oslo.
Manual deployments are technical debt. Learn how to structure high-availability GitOps pipelines using ArgoCD and Kustomize, specifically tailored for Norwegian compliance and low-latency infrastructure.
Service meshes solve complexity but introduce latency. This guide covers mTLS enforcement, traffic splitting, and the raw infrastructure specs required to run Istio without killing your performance metrics in Norway.
Container isolation is a lie we tell junior developers. From the xz backdoor aftermath to eBPF runtime filtering, here is how to lock down your Norwegian infrastructure without killing performance.
Hyperscale cloud bills are bleeding European tech companies dry. Learn actionable techniques to right-size resources, leverage NVMe efficiency, and ensure GDPR compliance without the 'cloud tax'.
A battle-hardened look at K8s networking layers, from eBPF optimizations to Gateway API implementation. Learn why underlying VPS infrastructure determines your cluster's latency.
Backups are not a strategy; they are an archive. Learn how to architect a sub-minute RTO using hot-standby replication, Terraform, and NVMe-backed instances in Oslo, ensuring compliance with Datatilsynet requirements.
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.
Navigating the trade-offs between orchestration complexity and operational costs in Norway's regulatory landscape. We benchmark Kubernetes, Docker Swarm, and Nomad on local NVMe infrastructure.
Monoliths melt under pressure. Learn how to implement key-based and range-based sharding strategies using MySQL and PostgreSQL, and why network latency in Oslo makes or breaks your distributed data layer.
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.
Moving beyond the monolith without breaking production. We analyze the Strangler Fig, Circuit Breaker, and CQRS patterns, specifically tailored for Norwegian data compliance and low-latency requirements.
Stop blaming DNS. This guide dissects packet flow, CNI encapsulation overhead, and why switching to eBPF on high-performance VDS is non-negotiable for Norwegian production clusters.
Stop debugging distributed systems with hope and printf. A battle-hardened guide to implementing Cilium eBPF Service Mesh on high-performance KVM infrastructure for strict Norwegian compliance and sub-millisecond latency.
Migrating a production database without downtime is like replacing an engine mid-flight. Here is the battle-tested architecture using replication, HAProxy, and raw NVMe power to keep your data compliant and your latency low.
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.