All articles tagged with "coolvds"
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.
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.
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.
Move beyond basic CI/CD. Discover battle-tested GitOps strategies using ArgoCD and Kustomize, specifically tailored for high-compliance Norwegian environments where data sovereignty and latency matter.
Physics imposes hard limits on data transfer speeds across Norway's rugged geography. This guide explores deploying edge architectures using K3s, WireGuard, and regional NVMe hubs to solve latency and GDPR challenges.
Hope is not a strategy. From BorgBackup workflows to MySQL replication over WireGuard, here is the battle-tested guide to surviving catastrophic failure while keeping Datatilsynet happy.
Is your `npm run build` taking long enough for a coffee break? We benchmark Turbopack against Webpack 5 on high-frequency NVMe infrastructure. Learn how to cut build times by 70% using Next.js 15 and Rust-based tooling hosted on Norwegian soil.
Microservices without a mesh is just a distributed monolith waiting to fail. Here is a battle-tested guide to implementing Istio for mTLS and canary deployments, optimized for Norwegian compliance and low-latency infrastructure.
Perimeter security is dead. Learn how to implement a Zero-Trust architecture using mTLS, WireGuard, and strict KVM isolation on CoolVDS to satisfy Datatilsynet requirements and modernize your infrastructure.
Default container configurations are a security nightmare waiting to happen. From kernel exploits to supply chain attacks, we dissect how to lock down your Norwegian infrastructure using immutable layers, seccomp profiles, and KVM isolation.
Cut through the hype of Istio and Linkerd. Learn how to implement a service mesh that satisfies Datatilsynet compliance without destroying your latency, specifically tailored for Norwegian infrastructure.
Monitoring tells you the server is up; Observability tells you why the checkout is slow. A deep dive into modern instrumenting, OpenTelemetry, and why raw NVMe power is non-negotiable for high-cardinality data in the Norwegian market.
Container isolation is a myth. Learn how to secure your Kubernetes and Docker environments against runtime threats while staying compliant with strict Norwegian data privacy regulations.
Green status lights lie. Learn how to architect a Prometheus stack that detects 'silent failures' and why predictable I/O on CoolVDS is the only way to avoid false positives in 2025.
The traditional VPN is a single point of failure. In this guide, we dismantle the perimeter, implement mTLS and OPA, and explain why infrastructure performance is the hidden bottleneck of Zero-Trust security.
A battle-hardened guide to migrating high-load databases to Norwegian infrastructure without losing data or sleep. Covers logical replication, NVMe performance, and GDPR compliance.
Overlay networks are silent performance killers. We dissect CNI choices, eBPF optimizations, and BGP routing strategies to minimize latency for Norwegian workloads. Learn how to debug packet drops at the kernel level.
Monitoring tells you the server is up; Observability tells you why the checkout is failing. We dissect the technical differences, implementation strategies using OpenTelemetry, and why data sovereignty in Norway matters for your logs.
Container isolation is a myth if your config is lazy. From dropping capabilities to NIS2 compliance in Norway, here is the battle-hardened guide to securing Docker and Kubernetes workloads in 2025.
Vertical scaling has a ceiling. When your NVMe storage hits physical limits, sharding is the only path forward. We explore Citus, ProxySQL, and geometric sharding strategies tailored for high-compliance Norwegian workloads.
Monitoring tells you the server is up. Observability tells you why the checkout button is slow. We dismantle the difference with code, context, and a focus on Norwegian data sovereignty.
Uptime is vanity; Recovery Time Objective (RTO) is sanity. A deep dive into compliant, immutable disaster recovery strategies for Norwegian infrastructure, featuring Restic, PostgreSQL PITR, and CoolVDS NVMe performance.
Container isolation is a lie we tell junior developers. In this deep dive, we dismantle default configurations, implement strict Pod Security Standards, and explain why Norwegian data sovereignty demands more than just a firewall.
Standard CPU graphs won't save you at 3 AM. A battle-hardened guide to implementing full-stack observability on Norwegian infrastructure, dealing with NVMe bottlenecks, and keeping Datatilsynet happy.
Perimeter security is dead. Learn how to implement rigid Zero-Trust networking using WireGuard, mTLS, and nftables on high-performance Norwegian infrastructure, ensuring GDPR compliance and minimizing lateral movement risks.
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.
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.
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.