Found 645 results for: Strong isolation
Configuration drift destroys infrastructure. Learn how to deploy a fault-tolerant etcd cluster using CoreOS principles in 2015, and why network latency is the silent killer of Raft consensus.
When your monolithic database hits the I/O wall, vertical scaling isn't enough. We dive deep into practical sharding strategies, implementation pitfalls, and why infrastructure latency is the silent killer of distributed data.
Monolithic apps are dying, but the networking complexity of microservices is killing ops teams. Learn how to build a resilient service architecture using Consul, HAProxy, and Docker without drowning in configuration hell.
Stop throwing code over the wall. In 2013, the divide between Dev and Ops is costing you money and sleep. Here is how to fix it with Puppet, culture, and KVM.
Relational databases are hitting a wall. Learn why MongoDB 2.0's document model is the future for agile development and why typical shared hosting kills NoSQL performance.
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.
When your traffic spikes, single servers fail. Learn how to deploy HAProxy 1.4 to distribute load, maintain session persistence, and keep your Norwegian infrastructure online during the 'Slashdot Effect'.
Disk latency is the silent killer of web applications. We benchmark Redis vs Memcached, explore the new persistence features in version 2.2, and explain why high-performance VPS hosting in Oslo is critical for Norwegian data handling.
Sending passwords in plaintext is a fireable offense in 2011. Learn how to configure SFTP chroots, satisfy Datatilsynet requirements, and secure your file transfers on CentOS and Debian.
Stop relying on a single Apache instance. Learn how to architect a high-availability cluster using HAProxy 1.4 to handle traffic spikes, maintain session persistence, and reduce downtime in the Norwegian market.
Plain FTP sends passwords in cleartext. In 2011, that is negligence. Learn how to configure chrooted SFTP on Linux, satisfy Datatilsynet, and secure your transfers.
Stop buying hosting based on disk space. We dissect why storage I/O bottlenecks are the real performance killer for your infrastructure, how to diagnose them with `iostat`, and why the shift to SSDs in Norway is inevitable.
Stop letting Apache's mod_php consume all your RAM. We explore how migrating to PHP-FPM and Nginx can handle 10x the traffic on the same hardware, essential for high-traffic Norwegian portals.
Is your Apache server hitting the MaxClients wall? Discover how we increased concurrency by 300% using PHP-FPM and Nginx on CentOS, and why fast I/O is critical for session handling in 2010.
Client-side trackers miss 30% of your traffic. Learn how to configure AWStats on CentOS and Debian to uncover botnets, bandwidth theft, and 404 errors, ensuring your Norway-based infrastructure remains compliant and performant.
Is the default MyISAM engine killing your concurrency? We analyze the trade-offs between MySQL 5.1 and PostgreSQL 8.4 to help you architect a stable backend on Norwegian soil.
Is your database locking up under traffic? We break down the MyISAM vs. InnoDB debate, essential my.cnf optimizations, and why disk I/O is the silent killer of Norwegian web projects.
As we approach 2010, the "Cloud" is shifting from buzzword to requirement. Here is why Norwegian sysadmins must rethink storage, IOPS, and data sovereignty before the new year.
Is Apache's memory footprint killing your swap? We compare the industry standard against the event-driven challenger, Lighttpd, to see which web server rules the Norwegian hosting market in 2009.
Is your disk I/O choking on session files? Learn why file-based session management is obsolete and how the new Redis project offers a persistent, sub-millisecond alternative for high-load applications.
The 'Castle and Moat' security strategy is failing. Learn how to implement a Zero Trust architecture today using KVM, strict IPTables, and Two-Factor Authentication to secure your Norwegian infrastructure against modern threats.
Plaintext FTP is a security liability in 2011. Learn how to migrate to SFTP using OpenSSH, configure chroot jails, and satisfy the Norwegian Data Inspectorate.
Stop letting "noisy neighbors" steal your CPU cycles. We compare KVM against container-based virtualization to show why hardware isolation is the only choice for serious hosting in 2009.
We analyze the Dirty COW aftermath, user namespaces in Docker 1.12, and why true KVM isolation on Norwegian soil is your only defense against shared-kernel vulnerabilities.
Hypervisors are heavy. In a world demanding millisecond latency, Linux Containers (LXC) offer bare-metal performance with VM-like manageability. Here is why you should care.
Stop gambling with oversold containers. Learn how Xen Paravirtualization (PV) delivers guaranteed RAM, stable I/O, and why it remains the superior choice for mission-critical hosting in 2009.
Is your 512MB VPS actually yours? We crack open /proc/user_beancounters to reveal the reality of overselling, kernel sharing, and why serious Norwegian deployments need honest virtualization.
Tired of 'noisy neighbors' killing your MySQL performance? We dive deep into Xen Paravirtualization (PV), kernel tuning, and why hardware isolation matters for your Norway-based infrastructure in 2009.
Shared hosting is dead for business. In 2009, high-traffic sites need the isolation of Xen virtualization, RAID-10 SAS I/O, and the stability of Norwegian infrastructure.
Is your budget VPS slowing down during peak hours? We dive into the kernel-level differences between OpenVZ containers and Xen virtualization to explain why 'guaranteed resources' are often anything but.