All articles tagged with devops
Step-by-step guide to setting up a modern CI/CD pipeline using Firecracker MicroVMs.
Waiting 20 minutes for a deployment pipeline to finish isn't just annoying; it kills developer momentum. We dissect the hidden bottlenecks in CI/CD—from I/O wait times to network latency—and show you how to slash build times using self-hosted runners in Oslo.
Stop over-engineering your infrastructure. We benchmark Kubernetes, K3s, and Docker Swarm on high-performance NVMe VPS to find the pragmatic choice for 2024.
Migrating terabytes of data without losing a single transaction requires more than just a dump file. Here is a battle-tested strategy for moving PostgreSQL and MySQL workloads to high-performance NVMe infrastructure while keeping Datatilsynet happy.
Don't let silent failures kill your production. A battle-hardened guide to scaling infrastructure monitoring using Prometheus, VictoriaMetrics, and NVMe-backed storage in a GDPR-compliant Norwegian landscape.
Physics beats marketing. Learn why routing local Norwegian traffic through Frankfurt is a strategic failure, and how to build a high-performance Regional Edge architecture using CoolVDS, K3s, and WireGuard.
Default K8s networking is a recipe for latency and security holes. We dissect CNI choices (Cilium vs Calico), the Gateway API shift, and how to optimize packet flow specifically for Norwegian infrastructure.
Stop waiting 20 minutes for deployments. A battle-hardened guide to cutting build times using Docker layer caching, tmpfs optimization, and local Norwegian NVMe infrastructure.
Public cloud FaaS introduces latency and unpredictable costs. Learn how to deploy a private, high-performance serverless architecture using K3s and OpenFaaS on NVMe-backed infrastructure in Norway.
Most API bottlenecks aren't in your code; they are in your TCP stack. A deep dive into kernel tuning, NGINX worker optimization, and why underlying hardware latency dictates your success in the Nordic market.
Downtime is a choice, not a necessity. A battle-tested guide to migrating MySQL and PostgreSQL workloads to Norwegian infrastructure using replication, not prayer.
Standard logs won't save you when production melts down. Learn how to build a GDPR-compliant, self-hosted observability stack using Prometheus, Grafana, and eBPF on bare-metal capable VPS architecture.
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.
A battle-hardened guide to debugging K8s packet flows, choosing the right CNI in 2024, and understanding why underlying hardware defines your cluster's true latency.
The BSL licensing shift shook the DevOps world. In this guide, we detail the technical migration path to OpenTofu, covering state encryption, provider compatibility, and why open IaC matters for Norwegian infrastructure.
Serverless doesn't mean no servers—it usually means unpredictable bills and cold starts. Discover how to architect a private Serverless platform using K3s and OpenFaaS on high-performance NVMe infrastructure in Norway.
Stop bleeding budget on proprietary observability tools. A battle-hardened guide to deploying a production-grade OpenTelemetry and Grafana stack on high-I/O NVMe VPS in Oslo, ensuring GDPR compliance and sub-millisecond ingestion.
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.
Think your containers are secure just because they are isolated? Think again. We dissect the critical security layers required for Norwegian infrastructure, from kernel capabilities to network policies, and why your underlying VPS architecture determines your true risk profile.
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.
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.
When vertical scaling hits the hardware ceiling, sharding is the only path forward. We analyze hash vs. range strategies, implement PostgreSQL 16 partitioning, and discuss why network latency dictates your architecture's success.
CPU usage is a vanity metric. Real observability requires dissecting P95 latency, understanding steal time, and knowing why your code waits on I/O. Here is the battle-tested guide to APM on Linux infrastructure.
A deep dive into optimizing Kubernetes networking for high-performance workloads. We analyze CNI choices, Gateway API implementations, and why underlying hardware defines your overlay network's success.
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.
A battle-hardened comparison of container orchestration tools for 2024. We analyze performance overhead, etcd latency requirements, and why running K3s on NVMe-backed VDS in Norway might be your superior alternative to hyperscaler managed K8s.
Migrating live production databases without killing your SLA requires military precision. This guide covers replication strategies, GTID configurations, and how to navigate GDPR compliance when moving data into Norway.
Stop watching the progress bar. We analyze how disk I/O and network latency strangle CI/CD performance and how to cut build times by 60% using proper caching strategies and NVMe-backed runners.
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.