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coolvds.com › Blog › DevOps & Infrastructure

The Pragmatic Multi-Cloud: Escaping Vendor Lock-in While Keeping Data in Norway

· CoolVDS Team

Stop bleeding money on hyperscaler egress fees. A pragmatic guide for CTOs on architecting a hybrid infrastructure that leverages local NVMe performance in Oslo while retaining cloud scalability. Includes Terraform patterns and WireGuard configurations.

coolvds.com › Blog › DevOps & Infrastructure

Stop Guessing Why Your Server is Slow: A Battle-Hardened Guide to APM in 2020

· CoolVDS Team

Latency kills conversion. In this deep dive, we dismantle the 'black box' of server performance using Prometheus, Grafana, and system-level profiling. Learn how to monitor high-traffic Norwegian workloads without relying on expensive SaaS tools.

coolvds.com › Blog › Security & Compliance

Stop Running as Root: The 2020 Guide to Hardening Containers in Production

· CoolVDS Team

Container isolation is a myth if you stick to defaults. From dropping kernel capabilities to managing secrets without environment variables, here is the battle-tested guide to securing your infrastructure against runC exploits and privilege escalation.