Found 3,697 results for: vps
Stop babying your monoliths. Discover how to implement asynchronous worker patterns using Redis, Supervisord, and KVM to achieve 'NoOps' scalability without the Heroku price tag.
Hypervisors are heavy. In a world demanding millisecond latency, Linux Containers (LXC) offer bare-metal performance with VM-like manageability. Here is why you should care.
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.
It is late 2012. The days of MyISAM table locking should be behind us. We benchmark the new PostgreSQL 9.2 against the ubiquitous MySQL 5.5 to see which database engine deserves to power your Norwegian mission-critical infrastructure.
RAID is not a backup strategy. In this deep dive, we explore automated, consistent backup workflows using rsync, mysqldump, and KVM snapshots, specifically tailored for Norwegian compliance standards.
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 mod_php choking your server? We ditch the legacy Apache setup for a high-performance Nginx + PHP-FPM stack. Learn to tune process managers, calculate RAM limits, and configure APC for sub-100ms response times in Norway.
Stop relying on default configs. A battle-hardened sysadmin's guide to locking down CentOS 6 and Ubuntu 12.04 using iptables, key-based auth, and kernel tuning. Essential reading for Norwegian deployments.
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.
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.
Stop relying on a single Apache instance. Learn how to deploy a robust Layer 4/7 load balancer using HAProxy 1.4 to split traffic across CoolVDS KVM instances, ensuring uptime even when the traffic spikes hit.
Stop relying on user reports to know when your server is down. We dive deep into configuring Munin for trend analysis and Nagios for instant alerting on Ubuntu 12.04 and CentOS 6.
Is your load average spiking while CPU sits idle? You are likely a victim of the 'noisy neighbor' effect in modern cloud storage. We break down the difference between SAN and Local SSDs, how to tune Linux I/O schedulers, and why hardware isolation matters.
Default MySQL configurations are killing your application's performance. Learn the critical my.cnf adjustments, the reality of SSD storage, and why latency to NIX matters 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 Apache server choking on concurrent connections? It's time to abandon mod_php. We dive deep into PHP-FPM configuration, APC caching, and kernel tuning to handle high traffic on Norwegian infrastructure.
Stop sending passwords in cleartext. Learn how to configure a chrooted SFTP environment on CentOS 6 and Ubuntu 12.04 to comply with Norwegian privacy standards.
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.
It is 2012. Sending passwords over port 21 is professional negligence. Learn how to configure a chrooted SFTP environment using OpenSSH's internal-sftp subsystem to satisfy Datatilsynet requirements and secure your infrastructure.
File-based sessions are the silent killer of high-traffic PHP applications. Learn how to offload session handling to Redis 2.6 on SSD-powered KVM to eliminate locking issues and reduce latency.
Stop letting slow clients starve your backend. We dissect a production-ready Nginx reverse proxy configuration specifically tuned for handling C10k loads on Norwegian infrastructure.
Stop suffering from "noisy neighbors" on oversold OpenVZ nodes. We dissect Xen PV vs. HVM, kernel tuning for virtualized environments, and why hardware isolation matters for your Norway-based infrastructure.
Stop trusting public WiFi. Learn how to deploy a military-grade OpenVPN server on a CoolVDS KVM instance using CentOS 6, iptables, and 2048-bit encryption.
Apache is eating your RAM and killing your latency. Learn how to deploy Nginx as a reverse proxy on CentOS 6 to handle 10x the concurrent connections without upgrading hardware.
Stop letting 'noisy neighbors' kill your application performance. We dive deep into the architecture of KVM virtualization, CPU steal time, and why real hardware isolation is critical for Norwegian enterprises.
Stop letting noisy neighbors steal your CPU cycles. We analyze the critical differences between OpenVZ containers and KVM virtualization, and why hardware isolation is the only viable path for serious systems in 2012.
Is Apache choking your RAM? Learn how to deploy Nginx as a reverse proxy to handle high concurrency, offload SSL, and stabilize your infrastructure using 2012's best practices.
Is your Apache server choking on RAM? Learn how to deploy Nginx as a high-performance reverse proxy to handle thousands of concurrent connections while keeping your backend logic intact. A battle-tested guide for 2012 infrastructure.
Stop trusting public Wi-Fi. In this guide, we deploy a hardened OpenVPN server on Ubuntu 12.04 LTS, configuring 2048-bit encryption, iptables masquerading, and split tunneling for maximum security and performance.
A battle-tested guide to securing your CentOS 6 and Debian 6 servers. From iptables to SSH keys, learn how to protect your infrastructure against rising botnets while leveraging Norwegian privacy standards.