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Is your server swapping during peak hours? We ditch the bloated Apache mod_php model for the lean, mean architecture of Nginx and PHP-FPM. Learn the specific configurations to handle thousands of concurrent Norwegian users without melting your CPU.
Running a mail server in 2011 is not for the faint of heart. Learn how to configure Postfix for maximum deliverability, secure it against relays, and keep the Norwegian Data Inspectorate happy.
Email delivery is broken. Most sysadmins configure Postfix poorly, leading to blacklisted IPs and lost business. Here is the definitive guide to setting up a bulletproof mail server on CentOS 6, securing it with TLS, and navigating Norwegian data privacy laws.
OpenVZ containers are cheap for a reason. If you care about consistent I/O and strict resource isolation, it's time to graduate to KVM. Here is the technical reality of hardware virtualization on the Linux kernel.
Is your Apache server choking on MaxClients? Learn how to deploy Nginx 1.0 as a high-performance reverse proxy to handle massive concurrency, reduce load, and secure your infrastructure on CentOS 6.
Still relying on port 21? In 2011, transmitting data in plaintext is professional negligence. Learn how to configure chrooted SFTP on CentOS 6 and Debian to secure your infrastructure against packet sniffing while satisfying Datatilsynet requirements.
File-based session locking is killing your application's concurrency. Here is how to implement Redis 2.4 for non-blocking session management to handle high traffic loads without melting your I/O.
Stop gambling with 'burstable' RAM. We break down the architecture of Xen PV vs HVM, kernel tuning for Linux guests, and why true hardware isolation is the only path for serious Norwegian infrastructure.
Waking up at 3 AM to a crashed server is a rite of passage, but it shouldn't be a lifestyle. Learn how to combine Nagios for alerts and Munin for trends to secure your Norwegian infrastructure.
Stop relying on shared hosting for critical email. This guide covers the essential Postfix configuration steps to ensure deliverability, secure your MTA against relays, and keep the Norwegian Data Inspectorate happy.
Is your server swapping out under load? The old LAMP stack architecture is dead. Learn how to implement PHP-FPM (FastCGI Process Manager) with Nginx to triple your concurrency without upgrading your hardware.
With Oracle's acquisition of Sun shaking the community and PostgreSQL 9.1 introducing synchronous replication, the database landscape has shifted. We analyze the technical trade-offs for Norwegian infrastructure.
Discover how to scale your infrastructure using HAProxy on Linux. We dive into configuration strategies, session persistence, and why hardware isolation matters for high-traffic Norwegian sites.
Stop paying for private GitHub repos or suffering through Subversion merge hell. Here is the battle-tested guide to deploying a self-hosted Git server on KVM infrastructure in Oslo, ensuring sub-millisecond push latency and strict data sovereignty.
Is your Apache server thrashing under load? Stop relying on the bloated mod_php handler. We dive deep into configuring PHP-FPM, Nginx, and APC to handle high concurrency without melting your RAM.
Is your web server struggling under load? Learn why moving from Apache's mod_php to PHP-FPM and Nginx is the single most effective upgrade for your infrastructure in 2011.
Stop relying on user complaints to know when your server is down. A battle-hardened guide to setting up Nagios for alerts and Munin for performance graphing on CentOS and Debian systems.
Is your server load spiking despite low CPU usage? The culprit is likely I/O wait. We break down why 15k RPM SAS drives can't handle modern web apps and how SSD arrays change the math.
Is your single Apache server choking on traffic? Learn how to deploy HAProxy 1.4 to split load across multiple nodes, ensure zero downtime, and keep your Norwegian users happy with local low-latency routing.
Is your application hanging on 'waiting for localhost'? File-based session locking is likely the culprit. Here is how to implement Redis 2.2 for session handling on Debian Squeeze to reduce latency.
Is the cloud hype worth the latency? We analyze the storage landscape of 2011, from Amazon S3 object storage to local RAID-10 SAS arrays, and why keeping your data in Norway matters for latency and the Data Protection Directive.
It's 2011, and default MySQL settings are still stuck in the 90s. Learn how to tune InnoDB, utilize SSD storage, and lower latency for Norwegian users without breaking the bank.
In an era of rising botnets and script kiddies, a default installation is a ticking time bomb. We cover the essential steps to secure your CentOS and Debian servers, from iptables to SSH keys, ensuring your Norwegian infrastructure stays online.
Stop guessing where your bandwidth is going. A battle-hardened guide to implementing AWStats for server-side analytics, optimizing I/O performance, and navigating Norwegian data privacy laws in 2011.
In an era of rising hacktivism, default Linux installs are not safe. Learn the battle-tested strategies to secure your CentOS and Debian servers, from iptables to kernel hardening, tailored for the Norwegian hosting market.
Is your server load spiking while CPU usage sits idle? You are likely a victim of the 'IO Bottleneck' common in traditional SAN setups. We explore why switching to local SSD storage and KVM virtualization is the critical move for serious systems administrators in Norway.
Tired of 'noisy neighbors' stealing your CPU cycles? We break down why Kernel-based Virtual Machine (KVM) technology paired with solid-state storage is redefining performance for Norwegian systems administrators.
With the DLD looming over Norway and packet sniffers lurking on public WiFi, a private VPN is mandatory. Learn how to deploy a hardened OpenVPN 2.2 server on CentOS 6 with dedicated resources.
Is Apache with mod_php eating your RAM? We break down the transition to Nginx + PHP-FPM on CentOS 6, optimizing process managers for maximum throughput and explaining why I/O performance is the hidden bottleneck.
Is your database locking up under load? We dive deep into InnoDB optimization, disk I/O bottlenecks, and why moving to local Norwegian SSD hosting is the ultimate fix for latency.