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coolvds.com › Blog › Database Management

MySQL vs PostgreSQL in late 2011: The Architect's Dilemma

· CoolVDS Team

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.

coolvds.com › Blog › Server Administration

OpenVZ Containers: The Hidden Cost of "Cheap" Virtualization in 2011

· CoolVDS Team

Is your budget VPS slowing down during peak hours? We dissect the architecture of OpenVZ, expose the dangers of 'Burst RAM', and explain why hardware virtualization like Xen or KVM is the only viable path for mission-critical Norwegian businesses.

coolvds.com › Blog › Security & Compliance

Lock Down Your Linux Box: Essential Server Hardening for 2011

· CoolVDS Team

Default installations are dangerous. From securing SSH to configuring iptables and Fail2Ban, here is the battle-tested guide to hardening your Linux VPS against brute-force attacks and exploits.

coolvds.com › Blog › Hosting Solutions

VPS vs Shared Hosting in 2011: Stop Sharing Your CPU With Strangers

· Georgi Dimitrov

Is your site crawling during peak hours? Shared hosting is a trap for growing businesses. We break down the technical differences, from kernel isolation to I/O wait times, and explain why upgrading to a VPS in Oslo is critical for performance and Norwegian compliance.

coolvds.com › Blog › Server Administration

VPS vs Shared Hosting: Stop Sharing Your CPU with Spammers

· CoolVDS Team

Is your site crawling during peak hours? We dismantle the 'unlimited bandwidth' myth of shared hosting and explain why true hardware isolation via Xen virtualization is the only path for professional scaling in 2011.

coolvds.com › Blog › Performance Optimization

MySQL Performance Tuning: Stop Killing Your I/O and Optimize for 2011

· CoolVDS Team

Default MySQL configurations are designed for 256MB RAM servers from 2002. Here is the battle-hardened guide to tuning InnoDB on Linux, leveraging SSDs, and handling high-concurrency loads in the Norwegian hosting market.

coolvds.com › Blog › Database Management

PostgreSQL 9.0 vs MySQL 5.5: The Battle for Your Data in 2011

· CoolVDS Team

Oracle has bought Sun, PostgreSQL finally has Hot Standby, and SSDs are changing the I/O game. We benchmark the two giants of open source databases for the Norwegian hosting market.

coolvds.com › Blog › Database Management

MySQL vs PostgreSQL: The 2011 Performance Showdown for Nordic Sysadmins

· CoolVDS Team

With Oracle's shadow over MySQL and PostgreSQL 9.0's replication breakthrough, the database landscape has shifted. We analyze the trade-offs, configuration flags, and why KVM virtualization is non-negotiable for database IO.

coolvds.com › Blog › Hosting Solutions

Cloud Storage Myths in 2011: Why Latency is the Real Enemy

· Georgi Dimitrov

Is the "Cloud" just a marketing buzzword for slow remote servers? We dissect the state of storage technology in 2011, from spinning rust to the SSD revolution, and explain why hosting in Norway matters.

coolvds.com › Blog › Hosting Solutions

Stop Sharing Your CPU: Why Shared Hosting is Killing Your Business in 2011

· Natalia Krawczyk

It’s 2011, and the 'Slashdot Effect' shouldn't take your site offline. We break down the architectural differences between Shared Hosting and Virtual Private Servers (VPS), focusing on I/O contention, Xen virtualization, and why latency to NIX (Oslo) matters.

coolvds.com › Blog › Hosting Solutions

VPS vs Shared Hosting: Stop Letting "Unlimited" Plans Kill Your Uptime

· Natalia Krawczyk

It is 2011, and shared hosting is still the silent killer of growing businesses. We dismantle the "unlimited resources" myth and show why moving to a VPS with dedicated RAM and root access is the only viable path for serious traffic.

coolvds.com › Blog › Database Management

MySQL vs PostgreSQL: Choosing the Right Database Engine in 2010

· CoolVDS Team

With Oracle's acquisition of Sun shaking up the open-source world, choosing between MySQL 5.1 and PostgreSQL 9.0 is more critical than ever. We break down the technical differences, performance benchmarks, and why hardware I/O matters more than your SQL syntax.

coolvds.com › Blog › Server Administration

Shared Hosting vs. VPS: Why Your "Unlimited" Plan is Suffocating Your Growth

· CoolVDS Team

Is your site crawling during peak hours? We analyze the hidden limits of shared hosting environments, from inode caps to CPU throttling, and explain why upgrading to a VPS with guaranteed RAM and SSD storage is the only viable path for professional deployment in Norway.

coolvds.com › Blog › Database Management

PostgreSQL 9.0 vs MySQL 5.5: The Database Battle for 2011

· CoolVDS Team

With Oracle's acquisition of Sun and the release of PostgreSQL 9.0, the database landscape in late 2010 is shifting. We benchmark performance, reliability, and replication strategies to help you decide.

coolvds.com › Blog › Database Management

PostgreSQL 9.0 vs MySQL 5.1: The 2010 Database Showdown for Norwegian VPS

· CoolVDS Team

With the recent release of PostgreSQL 9.0 and the uncertainty surrounding Oracle's acquisition of MySQL, the database landscape in 2010 is shifting. We break down the technical differences, performance benchmarks, and why IOPS matters more than CPU for your Norwegian hosting setup.

coolvds.com › Blog › Database Management

MySQL vs PostgreSQL in 2010: The Architect's Dilemma After the Oracle Takeover

· CoolVDS Team

With Oracle's acquisition of Sun Microsystems shaking the open source community, the choice between MySQL and PostgreSQL has never been more critical. We benchmark the new PostgreSQL 9.0 against MySQL 5.1 to see which database engine belongs on your production servers.

coolvds.com › Blog › Database Management

MySQL vs PostgreSQL in 2010: Survival Guide for Nordic SysAdmins

· CoolVDS Team

With Oracle's acquisition of Sun shaking the open source community and PostgreSQL 9.0 introducing streaming replication, the database landscape has shifted. We benchmark the choices for high-performance hosting in Norway.

coolvds.com › Blog › Database Management

MySQL 5.1 Performance Tuning: Stop Killing Your Disk I/O

· CoolVDS Team

It is 2010, and default MySQL configurations are crippling your web applications. Learn how to optimize InnoDB, manage memory allocation, and leverage SSD technology in Norway to handle high-concurrency loads.

coolvds.com › Blog › Security & Compliance

Paranoia is a Virtue: The 2010 Guide to Linux Server Hardening in Norway

· CoolVDS Team

In an era of automated botnets and script kiddies, a default Linux install is a ticking time bomb. Learn the battle-tested strategies to lock down your VPS, comply with Norwegian data laws, and sleep soundly knowing your iptables are holding the line.