Found 916 results for: Microservices
The old 'castle-and-moat' security model is dead. Learn how to implement true Zero-Trust architecture on Linux using WireGuard, nftables, and mTLS to satisfy strict Norwegian compliance standards.
A battle-hardened guide to debugging Kubernetes networking. We cover eBPF implementation, CoreDNS optimization, and why underlying hardware in Oslo dictates your cluster's fate.
Service Meshes add security and observability but can destroy latency. Here is how to implement Linkerd or Istio correctly on high-performance infrastructure without waking up at 3 AM.
Perimeter security is dead. Learn how to implement SSH Certificate Authorities, mutual TLS, and WireGuard meshes to achieve genuine Zero-Trust compliance under GDPR and Norwegian data laws, referencing specific configurations for high-performance CoolVDS environments.
Kubernetes isn't a silver bullet. We benchmark K8s, Nomad, and Swarm against the unique latency and compliance constraints of the Norwegian hosting market to determine the true TCO for DevOps teams.
Stop over-engineering your infrastructure. We benchmark Kubernetes, K3s, and Docker Swarm on Norwegian metal to see what actually handles the load without bankrupting your latency budget.
Stop accepting default configurations. A deep dive into kernel-level tuning, Nginx optimizations, and hardware requirements for sub-millisecond API responses in the Nordic region.
Stop relying on ClickOps. This guide details battle-tested GitOps workflows using ArgoCD and Kubernetes, specifically tailored for Norwegian infrastructure requirements and GDPR compliance.
Kubernetes networking is often treated as magic until it breaks. We dissect the packet flow, compare CNIs like Cilium vs. Calico, and explain why underlying VDS performance defines your cluster's stability in 2024.
Most monitoring dashboards are vanity metrics. Learn how to implement actionable Application Performance Monitoring (APM) using Prometheus, Grafana, and eBPF, while navigating Norwegian data sovereignty laws and hardware limitations.
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 blaming your backend code for latency. Learn how to tune the Linux kernel and API gateway configurations to handle 10k+ concurrent connections without dropping packets, specifically optimized for Norwegian infrastructure.
Monitoring tells you the server is up. Observability tells you why the checkout is slow. We dive deep into the ELK vs. LGTM stacks, GDPR implications in Norway, and why self-hosting your telemetry on CoolVDS is the only safe bet in 2024.
Service meshes solve networking chaos but introduce complexity. Learn how to deploy Istio correctly on high-performance infrastructure without killing your latency budget.
Monitoring tells you the server is up. Observability tells you why the checkout API is timing out only for users in Bergen. We dismantle the difference, architect a full LGTM stack, and explain why data sovereignty in Norway is critical for your logs.
Shared CI/CD runners are the silent killer of developer productivity. Learn how to cut build times by 60% using self-hosted runners, aggressive caching strategies, and raw NVMe power in Norway.
A battle-hardened comparison of container orchestrators in September 2024. We analyze the trade-offs between K8s complexity and Swarm simplicity, focusing on latency, IOPS, and data sovereignty within the Norwegian hosting market.
Escape the hyperscaler cost trap and GDPR headaches. Learn how to deploy a private, high-performance serverless architecture using K3s and OpenFaaS on CoolVDS NVMe instances in Oslo.
A battle-hardened comparison of container orchestrators for Norwegian infrastructure. We cut through the hype to analyze latency, complexity, and why your underlying VPS hardware dictates your cluster's survival.
Standard containers share a kernel, making them a security liability for high-compliance workloads. Learn how to implement Kata Containers v3 on Kubernetes for VM-grade isolation without sacrificing agility, specifically tailored for Norwegian privacy standards.
Implementing a Service Mesh is a trade-off between observability and raw latency. Here is how to deploy Istio correctly in 2024 without melting your CPU credits, specifically tailored for the Nordic infrastructure landscape.
Default configurations are the enemy of performance. In this deep technical guide, we dissect kernel parameters, NGINX upstream optimizations, and the hardware realities required to keep your API Gateway latency under 10ms in 2024.
A battle-hardened comparison of container orchestrators in 2024. We analyze the trade-offs between Kubernetes, Docker Swarm, and Nomad, specifically focusing on storage I/O requirements, latency implications for Norwegian infrastructure, and why the underlying metal makes or breaks your cluster.
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.
CPU usage tells you nothing about user experience. Learn how to implement a robust OpenTelemetry stack, debug latency in the Norwegian market, and why infrastructure choice dictates observability success.
A battle-hardened look at K8s networking internals. We dissect CNI choices, eBPF performance, and why underlying hardware (VDS) matters for low-latency Nordic deployments.
Stop paying the 'managed tax'. A battle-hardened comparison of Kubernetes, Nomad, and Swarm, tailored for Norwegian CTOs demanding low latency and GDPR compliance.
Slash latency by optimizing kernel interrupts, TLS termination, and upstream keepalives. A technical deep-dive for systems architects targeting the Nordic market.
Stop over-engineering your stack. We benchmark Kubernetes vs. Docker Swarm vs. Nomad on Norwegian infrastructure, analyzing latency, overhead, and the absolute necessity of high-IOPS NVMe for etcd stability.
Stop over-engineering your stack. A battle-hardened comparison of container orchestrators for Norwegian DevOps teams, focusing on latency, compliance, and raw NVMe performance.