Technical insights and best practices for Database Management
Database migration is the most stressful task in DevOps. This guide details the master-slave replication strategy, specific my.cnf configurations, and why NVMe storage in Oslo is critical for data integrity under GDPR.
Stop relying on maintenance windows. Here is the battle-tested roadmap for migrating heavy SQL workloads across Norwegian infrastructure without killing your availability, focused on NVMe performance and GDPR compliance.
Migrating a live database in 2018 isn't just about moving data; it's about surviving latency and GDPR compliance. Here is the battle-tested guide to migrating MySQL and PostgreSQL without killing your uptime.
Migrating a production database is the ultimate stress test. Learn how to execute a zero-downtime migration using replication, SSH tunneling, and Percona XtraBackup, tailored for the Norwegian hosting landscape.
Stop relying on 'maintenance windows' and hope. This guide details a master-slave replication strategy using Percona XtraBackup on NVMe infrastructure to achieve near-zero downtime migrations, strictly adhering to GDPR and Norwegian data sovereignty standards.
Migrating a live database doesn't have to be a game of Russian Roulette. We explore replication-based strategies, NVMe benefits, and GDPR compliance specifically for the Nordic infrastructure landscape.
Migrating a production database doesn't have to mean a 3 AM panic attack. We explore replication-based strategies, Percona XtraBackup pipelines, and how NVMe storage reduces maintenance windows from hours to minutes.
Vertical scaling has a ceiling, and you just hit it. We dissect practical database sharding strategies using ProxySQL and MySQL 5.7, ensuring GDPR compliance and low-latency performance for Norwegian workloads.
Vertical scaling has a ceiling. When your primary node hits 100% CPU on I/O wait, it's time to slice the data. A deep dive into consistent hashing, lookup tables, and the infrastructure needed to support them.
Migrating a live production database without triggering a maintenance page is the ultimate stress test. We break down the master-slave replication strategy, NVMe I/O requirements, and Norwegian data sovereignty compliance for 2018.
A battle-hardened guide to migrating high-load databases without losing sleep or data. We cover replication strategies, GDPR compliance in 2018, and why NVMe storage is non-negotiable for serious workloads.
Migrating critical databases without downtime is a high-wire act. We break down the 'Sync and Switch' strategy using Percona XtraBackup and replication, tailored for GDPR compliance and the Nordic infrastructure landscape.
Migrating a TB-scale database without killing your SLA requires military precision. We break down the master-slave replication strategy, Percona XtraBackup workflows, and why IOPS is the only metric that matters when moving data across Europe.
When vertical scaling hits the wall, sharding is your only exit. We explore practical strategies for partitioning MySQL and PostgreSQL in 2018, handling GDPR data locality requirements, and configuring ProxySQL for minimal latency on Norwegian infrastructure.
Sharding is complex, expensive, and necessary when vertical scaling fails. Learn how to implement horizontal partitioning strategies using MySQL and PostgreSQL without breaking GDPR compliance.
A battle-hardened guide to migrating critical databases without losing data or sleep. We cover replication strategies, GDPR compliance in Norway, and why NVMe storage is non-negotiable in 2018.
Hit the ceiling on your vertical scale? We dissect application-level sharding, ProxySQL middleware, and GDPR-compliant geo-partitioning to save your high-write infrastructure.
When vertical scaling hits the wall, sharding is your only exit. We explore application-side vs. middleware sharding strategies using MySQL 5.7 and ProxySQL, tailored for GDPR compliance and the Nordic infrastructure landscape.
Downtime is a resume-generating event. Learn how to migrate MySQL 5.7 and PostgreSQL 10 workloads without killing your SLA, compliant with the new GDPR regulations.
Sharding is complex, dangerous, and sometimes necessary. From ProxySQL 1.4 configurations to application-level routing, here is how to horizontally scale your database architecture without losing data—or your sanity—before the GDPR deadline hits.
With the GDPR deadline looming on May 25th, moving data to secure, compliant Norwegian infrastructure is critical. Here is the battle-tested roadmap for migrating MySQL and PostgreSQL workloads without killing your uptime.
It is April 2018. GDPR is looming, your master database is choking on IOPS, and you think sharding is the answer. As a battle-hardened sysadmin, I'm here to tell you: upgrading your vertical stack on CoolVDS is usually smarter. But if you truly have 'Facebook-scale' problems, here is the manual on how to shard without destroying your data integrity.
Vertical scaling hits a wall. This guide explores practical database sharding strategies using ProxySQL and MySQL 5.7, ensuring low latency and compliance within the Norwegian hosting infrastructure.
With the GDPR deadline looming, moving your data to compliant Norwegian infrastructure is critical. Here is a battle-tested strategy for migrating MySQL workloads without killing your SLA, focusing on replication over raw dumps.
Database migrations are where careers go to die. Learn the master-slave replication strategy using MySQL 5.7 and Percona XtraBackup to migrate terabytes of data with minimal downtime, while navigating the upcoming GDPR requirements.
Stop forcing time-series data into NoSQL structures. We explore why TimescaleDB on NVMe storage is the superior architecture for high-velocity metrics and IoT data in the upcoming GDPR era.
A battle-hardened guide to migrating MySQL 5.7 and PostgreSQL workloads without melting your servers or your uptime. Features master-slave replication tactics, NIX peering insights, and GDPR-ready infrastructure.
Database migration shouldn't be a game of Russian Roulette. Learn battle-tested strategies using replication and Percona tools to migrate your stack to high-performance NVMe infrastructure in Oslo without killing your uptime.
Stop scheduling 4 AM maintenance windows. This guide details a master-slave replication strategy for migrating MySQL/MariaDB instances to high-performance NVMe storage without killing your uptime.
When 'adding more RAM' stops working, you need a strategy. We dissect database sharding architectures relevant to high-traffic European workloads in 2017.