Console Login

Search Results

Showing results for: Strong isolation

coolvds.com › Blog › Security & Compliance

Data Privacy & Hosting in Norway: A 2009 IT Professional's Guide

· CoolVDS Team

Navigating the Personal Data Act of 2000 isn't just about legal paperwork; it's about how you engineer your hosting infrastructure. From Dedicated Servers to the emerging VDS technology, we explore compliant strategies for Norwegian businesses.

coolvds.com › Blog › DevOps & Infrastructure

Container Security in the Wild West: Hardening Docker 1.9 for Production

· CoolVDS Team

Docker 1.9 is changing the game, but running containers as root is a recipe for disaster. Here is the battle-tested guide to hardening your stack, surviving the 'Safe Harbor' collapse, and why KVM is your only safety net.

coolvds.com › Blog › DevOps & Infrastructure

Docker in Production: Surviving the Orchestration Wars of 2015

· CoolVDS Team

Docker 1.9 just changed the game, but managing containers at scale is still a battlefield. We pit Kubernetes 1.1 against Swarm and Mesos to find the best stack for Norwegian infrastructure post-Safe Harbor.

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 › Database Management

MySQL Performance Tuning: Surviving the Digg Effect with InnoDB

· CoolVDS Team

Is your database locking up under load? Stop blaming PHP. A senior architect's guide to my.cnf optimization, transitioning from MyISAM to InnoDB, and why disk I/O on your VPS is likely the bottleneck.

coolvds.com › Blog › Server Administration

OpenVZ vs. KVM/Xen: Why Your "Cheap" VPS is Actually Costing You Money

· CoolVDS Team

In the battle of virtualization technologies, OpenVZ offers density while KVM and Xen offer isolation. We dissect the 'user_beancounters' file, expose the risks of overselling, and explain why serious Norwegian businesses are migrating to hardware virtualization in 2011.

coolvds.com › Blog › Server Administration

OpenVZ vs. Xen: Why Your "Cheap" VPS Might Be Costing You Everything

· CoolVDS Team

Is your VPS suffering from the 'noisy neighbor' effect? We dissect the architecture of OpenVZ containers versus hardware virtualization to help you decide when to save money and when to invest in isolation.