Found 931 results for: monitoring
Moving from monolithic architectures to decoupled services is painful but necessary. We explore API Gateways, Service Discovery without the bloat, and why KVM isolation beats early containerization for production stability.
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.
Stop letting Apache's process model eat your RAM. This guide details the exact NGINX configurations, upstream load balancing strategies, and kernel tuning needed to handle 10,000+ concurrent connections on CoolVDS KVM instances.
Manual security auditing is a liability. Learn how to automate server hardening with Puppet and iptables to satisfy Datatilsynet requirements while maintaining low-latency performance on Norwegian infrastructure.
A pragmatic guide for CTOs and SysAdmins on automating server security to meet Norwegian Data Protection standards. Covers KVM isolation, iptables scripting, and the critical importance of data locality in 2014.
Manual server audits are a liability in 2014. Learn how to automate compliance with the Norwegian Personal Data Act using Puppet manifests, IPTables, and AIDE on true KVM infrastructure.
Move beyond the monolith. Learn battle-tested microservices patterns using Nginx, HAProxy, and KVM isolation without sacrificing performance. Written for the 2014 DevOps landscape.
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.
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.
Your application isn't slow because of PHP—it's slow because your I/O is choking. Learn how to use strace, iostat, and Nginx stub_status to prove it, and why SSD-backed KVM is the only viable path forward.
In 2013, APIs are the backbone of mobile. Learn how to tune Nginx and the Linux kernel to handle thousands of concurrent JSON requests without melting your server, and why KVM-based SSD hosting is the only viable infrastructure for low-latency delivery in Norway.
Manual security audits are a liability. Learn how to automate server hardening using Puppet and OSSEC on CentOS 6 to satisfy Datatilsynet requirements while maintaining peak performance on your Norwegian VPS.
Stop rebooting and start diagnosing. A battle-hardened guide to debugging application latency using strace, vmstat, and log analysis on the Linux command line.
Move beyond the fragility of monolithic applications. We explore practical Service-Oriented Architecture (SOA) patterns using Nginx, HAProxy, and KVM virtualization, ensuring your Norwegian infrastructure scales without latency bottlenecks.
Stop relying on manual checklists for server security. Learn how to automate compliance with Puppet and shell scripting to satisfy Datatilsynet requirements while keeping your sanity intact.
Hard drives die. Power grids fluctuate. In this deep dive, we explore high-availability setups using HAProxy, MySQL replication, and Norwegian data sovereignty to keep your infrastructure alive when disaster strikes.
When vertical scaling hits the wall, sharding is your only exit strategy. We explore application-level partitioning, consistent hashing, and the infrastructure requirements to handle write-heavy loads in the Nordic market.
Your single MySQL master is choking on I/O. Vertical scaling has hit the physical limit. It's time to architect for horizontal scale using application-level sharding strategies proven in high-load Norwegian environments.
Hard drives fail and data centers go dark. In this 2013 guide, we architect a robust Disaster Recovery plan using MySQL 5.5 replication, Rsync, and KVM-based virtualization strategies tailored for Norwegian infrastructure.
A pragmatic guide for CTOs on navigating EU Directive 95/46/EC and the Norwegian Personal Data Act using Puppet, IPTables, and KVM isolation in 2013.
Tired of monolithic maintenance? We explore 'Serverless' concepts in 2013 using decoupled queues, PaaS-like worker patterns, and KVM isolation strategies on CoolVDS.
Stop your emails from hitting the spam folder. A battle-tested guide to configuring Postfix 2.6+, implementing SPF/DKIM, and securing your mail transport against open relays, written for the Norwegian privacy landscape.
Is your budget VPS actually a ticking time bomb? We dissect the OpenVZ architecture, expose the 'burst RAM' myth, and explain why serious systems architects in Norway are moving to hardware virtualization.
Is the Apache memory footprint killing your server uptime? We benchmark the industry standard against the lightweight contender, Lighttpd, to see which web server architecture handles high-concurrency loads on European networks.
Is your Apache server choking on RAM? We benchmark the industry standard against the lightweight contender, Lighttpd, to see which web server architecture handles the Nordic traffic spikes of 2012 without swapping to disk.
A battle-hardened guide to Xen PV vs HVM in 2012. Learn how to secure true hardware isolation, tune I/O schedulers for SSDs, and why OpenVZ overselling is killing your database performance.
OpenVZ overselling is destroying your database performance. We explore why Kernel-based Virtual Machine (KVM) is the production standard for Norway's high-traffic sites, covering I/O tuning, kernel isolation, and true resource dedication on CentOS 6.
Tired of unpredictable 'steal time' and shared kernel limitations? We dive deep into why KVM is the superior choice for serious systems administration in 2012, comparing kernel isolation, I/O performance, and the importance of dedicated resources for Norwegian businesses.
Client-side analytics miss up to 20% of your traffic. Learn how to configure AWStats on CentOS 6 and Debian to capture the raw truth of your server's performance, while keeping data compliant with Norwegian regulations.
Is your single Apache server choking on traffic? Stop relying on luck. We dive deep into configuring HAProxy 1.4 for high availability, explaining why 'leastconn' beats round-robin, and how to keep your topology robust within the Norwegian infrastructure landscape.