Found 3,697 results for: vps
Secure your CentOS 6 and Ubuntu 12.04 servers against modern threats. We cover IPTables, SSH hardening, and kernel tuning, tailored for the Norwegian hosting landscape.
Public WiFi is a security minefield. Learn how to deploy a hardened OpenVPN server on Ubuntu 12.04 with 2048-bit encryption, iptables masquerading, and optimized routing for Nordic low-latency connections.
A raw look at the pros and cons of OpenVZ virtualization in the 2012 hosting landscape. We analyze why 'burstable RAM' might be killing your MySQL performance and when you should demand KVM.
RAID is not a backup. In this deep dive, we explore battle-tested strategies for automating server backups using rsync, MySQL dumps, and cron on Linux systems, tailored for Norwegian data compliance.
Stop guessing why your server crashed. A battle-hardened SysAdmin's guide to setting up robust monitoring on CentOS 6, differentiating between 'Is it up?' (Nagios) and 'Why is it slow?' (Munin), specifically tailored for Norwegian infrastructure.
A battle-hardened guide to Xen hypervisors, avoiding the 'noisy neighbor' trap, and optimizing disk I/O on CentOS 6. Essential reading for systems architects deploying in Norway.
It is 2012, and SQL Injection is still king. A battle-hardened guide to securing LAMP stacks, complying with Personopplysningsloven, and why KVM isolation matters more than raw MHz.
Stop letting I/O wait kill your application. A battle-hardened guide to MySQL 5.5 optimization, InnoDB tuning, and why hardware selection matters for Norwegian workloads.
Stop letting disk I/O kill your application performance. We explore why file-based sessions are obsolete, how to implement Redis 2.4 for robust session handling, and why low-latency infrastructure in Norway matters for your bottom line.
Stop waking up at 3 AM because your single Apache server hit MaxClients. A battle-tested guide to deploying HAProxy 1.4 with Keepalived for zero-downtime redundancy.
Is your 'guaranteed' RAM actually guaranteed? In the battle of virtualization, KVM offers the kernel isolation and I/O consistency that mission-critical apps need. We debunk the 'Burst RAM' myth and show you how to tune a CentOS 6 KVM node for maximum throughput.
Client-side trackers lie. Server logs contain the raw truth of your infrastructure's health. Learn how to deploy AWStats on CentOS 6 and Debian Squeeze, tune Perl execution for large datasets, and keep your data compliant with the Norwegian Personal Data Act.
A battle-hardened guide to Xen PV vs HVM in 2012. We analyze memory management, storage I/O bottlenecks, and why shared kernels are killing your database performance.
Stop waking up to crashed servers. A battle-hardened guide to implementing Nagios 3 for alerts and Munin 2 for trending, specifically tailored for high-availability setups in Norway.
Client-side trackers miss 10% of your traffic. Server logs miss nothing. Learn how to configure AWStats for granular, legally compliant traffic analysis on high-performance infrastructure.
RAID is not a backup. In this deep dive, we script bulletproof disaster recovery solutions using rsync, Cron, and encryption, tailored for Norwegian compliance standards in 2012.
It is 2012, and the 'noisy neighbor' problem is killing your uptime. We dissect why Kernel-based Virtual Machine (KVM) beats OpenVZ for serious infrastructure, how to tune VirtIO drivers, and why keeping your data in Norway matters for the Data Inspectorate.
Stop relying on users to report downtime. A battle-hardened guide to configuring Munin for trends and Nagios for alerts on CentOS 6 and Ubuntu 12.04, ensuring your Norwegian infrastructure stays compliant and responsive.
Stop relying on third-party cloud repositories. Regain control of your codebase, reduce latency to the Nordic region, and secure your intellectual property with a rock-solid, self-hosted Git infrastructure.
It is 2012, and the era of oversold 'burstable' RAM is over. We dismantle the OpenVZ myth and explain why Kernel-based Virtual Machine (KVM) combined with SSD storage is the only viable path for high-load applications in the Nordic market.
It is 2012, and overselling is rampant. Discover why OpenVZ containers are failing your production workloads and why KVM on high-performance SSDs is the only architecture a serious sysadmin should trust.
Stop letting noisy neighbors kill your I/O. A deep dive into Xen PV vs HVM, memory management, and why true hardware isolation is critical for high-traffic Norwegian deployments.
Is your server swapping out during peak traffic? We ditch the legacy mod_php approach and deep-dive into Nginx + PHP-FPM tuning, APC caching strategies, and optimizing process managers for the strict latency requirements of the Nordic market.
Is your application hanging during traffic spikes? Your disk-based session handler is likely the culprit. Learn how to switch to Redis 2.4 for sub-millisecond session reads and maintain compliance with strict Norwegian data privacy standards.
Stop suffering from the 'noisy neighbor' effect common in OpenVZ. Learn why Xen paravirtualization delivers superior stability for high-load applications and how to tune your DomU for maximum throughput.
Stop relying on foreign cloud providers for your intellectual property. Learn how to deploy a secure, high-performance Git server in Norway using Gitolite and KVM-based virtualization.
Stop your emails from hitting the spam folder. A battle-hardened guide to configuring Postfix 2.x, implementing SPF/DKIM, and securing your mail queue against open relay attacks on Norwegian infrastructure.
Is your I/O wait spiking during peak traffic? It's probably your session handler. We break down why file and MySQL-based sessions fail at scale and how to deploy Redis 2.4 for sub-millisecond performance on CentOS 6.
Hardware load balancers are obsolete. Learn how to architect a fault-tolerant web cluster using HAProxy 1.4 to handle thousands of concurrent connections without breaking the bank.
Tired of 'noisy neighbors' stealing your CPU cycles? We dissect the architectural differences between OpenVZ and KVM, explain why shared kernels are a liability for serious Norwegian businesses, and show you how to tune a KVM instance for maximum throughput.