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A comprehensive 2009 guide for Norwegian IT professionals on setting up secure, reliable email infrastructure using VDS and Dedicated Servers. Learn best practices for Postfix, Exchange, and spam prevention.
Is your website sluggish? Discover how advanced cache optimization can save bandwidth, improve user experience, and boost your SEO rankings in the competitive Norwegian market.
As Norwegian e-commerce grows despite the financial crisis, choosing the right hosting is critical. We analyze why Virtual Dedicated Servers (VDS) offer the perfect balance of performance, security, and cost for 2009.
As we enter 2009, 'Cloud Computing' is shifting from a buzzword to a business reality. For Norwegian IT managers, the shift to VDS and Cloud Hosting offers cost efficiency, but security remains the primary barrier. This guide details essential security strategies, from data sovereignty under Norwegian law to hypervisor hardening.
Stop waking up at 3 AM for false positives. A battle-tested guide to architecting a monitoring stack that handles massive throughput using Zabbix, Logstash, and high-IOPS NVMe storage.
Kubernetes is taking over, but the networking model is a beast. We dive deep into kube-proxy, iptables modes, and why Flannel configurations on standard VPS providers might be killing your latency.
Kubernetes 1.1 is finally production-ready, but the networking model remains a black box for many. We dissect the overlay network tax, optimization of kube-proxy, and why the recent Safe Harbor ruling makes hosting your cluster in Norway critical.
Latency is the silent killer of user experience. With the recent Safe Harbor invalidation, hosting data inside Norway isn't just about speed—it's about survival. We explore technical strategies for localized 'edge' processing using KVM and Nginx.
It is late 2015. Microservices are exploding, but your API gateway is choking. Learn how to tune Nginx 1.9.x for HTTP/2, optimize the Linux kernel for massive concurrency, and why hardware selection matters more than code optimization.
It is December 2015. The Safe Harbor agreement is dead. Your servers are taking traffic. If you are still relying on simple ping checks, you are flying blind. Here is how to architect a monitoring stack that actually scales.
It's rarely the code; it's usually the infrastructure. We dissect how to monitor disk I/O, steal time, and Nginx upstream latency on Linux servers. Featuring the implications of the recent Safe Harbor ruling for Norwegian data.
Monolithic architectures are stifling innovation. We explore how to deploy robust microservices using Docker 1.9 and Nginx, while addressing the critical post-Safe Harbor data sovereignty reality in Norway.
Your builds are too slow, and it's probably disk I/O. We analyze how to cut Jenkins build times by 40% using Docker caching, proper SSD allocation, and local Norwegian infrastructure.
With the recent invalidation of Safe Harbor, relying on US-based cloud giants is a legal and financial risk. Learn how to optimize costs by right-sizing infrastructure, tuning MySQL 5.6 for SSDs, and leveraging Norwegian data sovereignty.
Your build server is the bottleneck. In the wake of the Safe Harbor invalidation, we analyze how moving Jenkins slaves to NVMe-backed KVM instances in Norway not only solves compliance headaches but crushes build times by 40%.
With the recent invalidation of Safe Harbor and the explosion of container adoption, default Docker configurations are a liability. We analyze kernel isolation, capability dropping, and why running containers on KVM-based VPS is the only sane choice for Norwegian data.
Is it a code memory leak or just oversold hosting? We break down the ELK stack, CPU steal time, and why the recent Safe Harbor ruling makes hosting in Oslo critical for performance and compliance.
Microservices solve code complexity but introduce network chaos. Learn how to implement a robust service discovery layer using Consul, HAProxy, and rock-solid KVM infrastructure to keep your distributed system from collapsing.
It is October 2015. The ECJ just invalidated Safe Harbor, and your Nagios dashboard says everything is fine while your users see 504 errors. Here is why the shift from simple monitoring to deep observability is critical for Norwegian CTOs right now.
Is your pay-as-you-go cloud bill spiraling out of control? We analyze the TCO of Public Cloud vs. High-Performance VPS in the Norwegian market, offering Linux kernel tuning tips and architectural shifts to cut costs by 40% while lowering latency.
Docker is revolutionizing deployment, but default configurations are a security nightmare. Learn how to harden your containers, drop kernel capabilities, and why running Docker on KVM-based infrastructure like CoolVDS is the only sane choice for production in Norway.
Containerization is sweeping through Norwegian dev teams, but the default settings are a security nightmare. Here is how to lock down Docker 1.8 without sacrificing agility.
Uptime isn't enough. Discover how to diagnose high latency, banish I/O wait time, and why KVM virtualization is non-negotiable for serious Norwegian DevOps teams.
Stop managing security with spreadsheets. We explore automating CentOS 7 hardening using Ansible to meet Datatilsynet standards, ensuring your infrastructure is as rigid as the Norwegian winter.
Moving a live database doesn't have to be a game of Russian Roulette. We explore battle-tested strategies using Master-Slave replication, Percona XtraBackup, and high-performance local storage to keep your uptime intact.
Pager fatigue destroys DevOps teams. We break down how to tune Zabbix for scale, why 'steal time' is the silent killer of performance, and how proper KVM isolation prevents false positives.
When your monolithic database hits the I/O wall, vertical scaling isn't enough. We dive deep into practical sharding strategies, implementation pitfalls, and why infrastructure latency is the silent killer of distributed data.
It is 2015. If you are still relying solely on manual Nagios checks for a dynamic fleet, you are doing it wrong. Here is how to architect a monitoring stack that scales with your traffic, keeps your data in Norway, and lets you sleep through the night.
Nagios says your server is up, but your customers say the checkout is broken. Here is how to implement real APM using the ELK stack and Nginx logging, avoid the 'noisy neighbor' effect common in cheap VPS hosting, and keep your data compliant with Norwegian privacy standards.
Nagios says your server is up, but your customers say the checkout is broken. Here is how to implement real APM using the ELK stack and Nginx logging, avoid the 'noisy neighbor' effect common in cheap VPS hosting, and keep your data compliant with Norwegian privacy standards.