Technical insights and best practices for DevOps & Infrastructure
While the industry buzzes about PaaS and 'NoOps', real scalability requires robust asynchronous patterns. We explore how to architect high-performance worker queues using Redis, Celery, and KVM-based VPS in Norway.
Don't trust the 100% SLA. Learn how to architect a failover solution using HAProxy, MySQL Replication, and geographically diverse VPS providers while keeping your core data compliant in Norway.
Microservices are trending, but the network complexity is killing reliability. Learn how to architect a 'Smart Pipe' infrastructure using HAProxy, Zookeeper, and KVM to stop cascading failures before they reach your users.
Cloud flexibility often masks financial inefficiency. Learn how to cut hosting TCO by 40% using KVM virtualization, SSD tuning, and Norwegian data sovereignty strategies.
Is your deployment pipeline stalled by 'I/O Wait'? We dissect the root causes of slow CI/CD in 2014, optimize Jenkins JVM settings, and explain why Norwegian KVM architecture beats oversold OpenVZ containers every time.
It is 2014, and the container revolution is here. But before you deploy Docker to production, you need to understand the security risks of shared kernels. Here is a battle-hardened guide to locking down LXC and why KVM is mandatory for true isolation.
Forget the PaaS hype. If you want sub-millisecond latency and true control, you need tuned KVM, not a shared container. Here is the architecture that actually scales.
RAID is not a backup. The cloud isn't magic. Here is the actual engineering required to keep your Norwegian infrastructure online when the datacenter goes dark.
Move beyond FTP and manual SSH scripts. Learn how to architect a 'push-to-deploy' workflow using Git hooks, Jenkins, and Puppet on high-performance KVM architecture.
Docker is the new hotness, but running LXC in production requires serious hardening. We dissect cgroups, capabilities, and why KVM is still the safest boundary for Norwegian data.
A pragmatic guide for CTOs on integrating local Norwegian VPS infrastructure with global cloud providers to solve latency issues and comply with Personopplysningsloven.
Move beyond the monolith. Learn battle-tested microservices patterns using Nginx, HAProxy, and KVM isolation without sacrificing performance. Written for the 2014 DevOps landscape.
Monolithic architectures are stifling innovation. We explore how to break them down using HAProxy, Zookeeper, and lightweight KVM instances without sacrificing stability or performance.
Stop relying on simple ping checks. In 2014, the battle isn't about uptime—it's about latency and insight. We dive deep into transitioning from legacy monitoring to full-stack instrumentation using Graphite, StatsD, and Logstash on high-performance KVM architecture.
Your monitoring dashboard shows all green, but users are timing out. In this deep dive, we explore the gap between basic uptime monitoring and true system visibility using Graphite, Logstash, and system-level profiling.
Is your build queue causing a bottleneck? We dive into kernel-level tuning, I/O optimization with SSDs, and Jenkins configuration to slash deployment times in 2014.
Docker is generating hype, but is version 0.7 ready for your production workloads? We analyze the container landscape from a Norwegian systems architect's perspective, comparing stability, isolation, and the necessity of KVM backbones.
While the industry buzzes about 'NoOps' and expensive PaaS solutions, real scalability is built on decoupled, asynchronous worker patterns. Here is how to engineer a resilient, low-latency infrastructure on Norwegian soil without the US cloud price tag.
Stop relying on DNS round-robin. Learn how to deploy a battle-hardened HAProxy load balancer on CentOS 6 to handle massive traffic spikes without sweating, tailored for the Norwegian market.
Stop relying on default Nagios configs. We dive deep into tuning Zabbix 2.0 on CentOS 6, analyzing disk wait times with iostat, and why hardware isolation is the only way to monitor at scale without false positives.
Moving from monolithic apps to distributed services requires a rethink of latency, I/O, and virtualization. We explore KVM tuning, Nginx load balancing, and why hosting in Oslo matters post-PRISM.
While 'Serverless' Platforms as a Service (PaaS) are trending in 2013, they introduce latency and lock-in. We explore how to replicate the ease of deployment on high-performance KVM VPS using Nginx, Git hooks, and rigorous automation.
In 2013, a green light in Nagios doesn't mean your application is healthy. We explore the shift towards metric-driven infrastructure using Graphite, StatsD, and centralized logging, and why high-performance I/O is critical for deep visibility.
Nagios alerts are not enough. Learn how to monitor CPU steal time, I/O latency, and real application metrics in 2013's high-scale environments using Graphite, Collectd, and honest KVM hosting.
Monoliths are dying, but the network is unreliable. Learn how to build a resilient service layer (a proto-mesh) using HAProxy, Zookeeper, and KVM-based virtualization to keep latency low in Norwegian datacenters.
Synchronous code is the enemy of scale. Learn how to implement RabbitMQ to offload heavy tasks, why 'ulimit' matters, and why your message broker needs the low latency of a Norwegian VDS.
It is 2013. Manual file uploads are killing your uptime. Learn how to implement a fully automated, Git-triggered deployment pipeline on KVM architecture to ensure consistency and speed.
Relying on a single US cloud provider is a latency killer for Nordic users. We analyze how to deploy a fail-proof hybrid architecture using HAProxy, MySQL replication, and KVM-based VPS in Norway.
Manual server configuration is killing your uptime. Learn how to implement a 'commit-to-deploy' workflow using Git hooks, Puppet, and reliable KVM virtualization to eliminate snowflake servers.
Monolithic architectures are killing your uptime. Learn how to decouple your stack using Nginx, HAProxy, and KVM virtualization without succumbing to 'Enterprise SOA' bloat.