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coolvds.com › Blog › Security & Compliance

Hardening Remote Access: OpenVPN Deployment on Debian 6

· CoolVDS Team

Public Wi-Fi is a security minefield. Learn how to deploy a rock-solid OpenVPN server on Debian Squeeze to encrypt your traffic, bypass restrictive firewalls, and keep your data subject to Norwegian privacy laws.

coolvds.com › Blog › DevOps & Infrastructure

Cloud Storage Reality Check: SAN vs. Local RAID in the Post-2010 Era

· CoolVDS Team

A pragmatic analysis of cloud storage options available in 2011. We debunk the 'cloud' hype, compare SAN vs. Local RAID-10 performance, and discuss why Norwegian data sovereignty laws make local VPS hosting the smart choice for CTOs.

coolvds.com › Blog › Tutorials & Guides

Building a Bulletproof OpenVPN Gateway on CentOS 5: A Sysadmin’s Guide

· Barbora Nová

Stop trusting public Wi-Fi. This guide covers a production-ready OpenVPN deployment on CentOS 5, tackling iptables routing, certificate generation, and the critical TUN/TAP driver requirements often missing in cheap hosting.

coolvds.com › Blog › Security & Compliance

Building a Fortress: Secure OpenVPN Deployment on CentOS 5

· CoolVDS Team

Stop leaking sensitive data over public WiFi. We guide you through deploying a hardened OpenVPN server in Norway using 2048-bit keys and proper iptables masquerading.

coolvds.com › Blog › Security & Compliance

Paranoia is a Virtue: Hardening Remote Access with OpenVPN on CentOS 5

· CoolVDS Team

Public WiFi is a security minefield. In this guide, we bypass the dangers of unencrypted networks by deploying a production-grade OpenVPN tunnel on a Norwegian VPS, utilizing the protection of Datatilsynet and the speed of NIX.

coolvds.com › Blog › Security & Compliance

Locking Down the Pipe: Industrial-Grade OpenVPN Setup on CentOS 5

· CoolVDS Team

Public Wi-Fi is a security minefield. Learn how to deploy a hardened OpenVPN server, bypass restrictive corporate firewalls, and ensure your data passing through Oslo stays private under the Personal Data Act.

coolvds.com › Blog › Tutorials & Guides

Tunneling Through the Noise: Bulletproof OpenVPN Setup on CentOS 5

· Kim Min-jun

Secure your remote connections and bypass restrictive firewalls using OpenVPN. A battle-hardened guide to setting up a secure gateway on Norwegian infrastructure, ensuring low latency and strict data privacy compliance.

coolvds.com › Blog › Server Administration

OpenVZ Containers vs. Xen: The Truth About Virtualization in 2009

· CoolVDS Team

Is OpenVZ reliable enough for production, or is it just a cheap sandbox? We analyze /proc/user_beancounters, kernel resource locking, and why the Norwegian Data Inspectorate might care about your shared kernel.

coolvds.com › Blog › Server Administration

Scaling PHP in 2009: Why You Should Ditch mod_php for PHP-FPM and Nginx

· CoolVDS Team

Stop letting Apache eat your RAM. Learn how to implement the PHP-FPM patch with Nginx on CentOS 5 to handle thousands of concurrent connections without swapping, specifically tailored for high-traffic Norwegian environments.

coolvds.com › Blog › Server Administration

Cloud Storage & VPS Strategies for 2010: Escaping the I/O Bottleneck

· CoolVDS Team

As we approach 2010, 'Cloud' is the new buzzword, but disk latency remains the silent killer of web performance. We analyze RAID 10 SAS vs. emerging SSD tech, Xen virtualization, and why data sovereignty in Norway beats US-based hosting.