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Serverless promises infinite scalability, but the bill often scales faster than the traffic. Discover how to architect event-driven systems using OpenFaaS and Kubernetes on bare-metal VDS to achieve fixed costs and GDPR compliance in a post-Schrems II world.
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The perimeter is dead. In 2021, relying on simple firewalls is negligence. We dismantle the 'Castle and Moat' strategy and implement a true Zero Trust architecture using WireGuard, mTLS, and Norwegian sovereign infrastructure.
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The 'castle and moat' security model is dead. With GDPR looming, relying on a single edge firewall is professional negligence. Here is how to implement Zero-Trust principles on your VPS using 2018-era tools like iptables, OpenVPN, and 2FA.
Vertical scaling has a ceiling. Learn practical database sharding strategies using MySQL 5.7 and ProxySQL to handle massive datasets while keeping latency low and data within Norwegian borders.
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RAID is not a backup. If you are relying on manual tarballs or local copies, you are one typo away from unemployment. Here is the battle-hardened guide to automated, consistent backups using rsync, cron, and a healthy dose of paranoia.
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Stop letting shared hosting IPs blacklist your business. We break down a battle-tested Postfix/Dovecot setup on CentOS 5 that ensures deliverability and compliance with Norwegian data laws.
The Privacy Shield is dead. Learn how to architect GDPR-compliant infrastructure using Norwegian data residency, LUKS encryption, and strict access controls following the Schrems II ruling.
Manual security audits are a liability. Learn how to automate server hardening using Ansible and OpenSCAP on Norwegian infrastructure to satisfy Datatilsynet without sacrificing DevOps velocity.
With the new EU data regulations looming, manual server hardening is a liability. Learn how to automate security baselines on CentOS 7 using Ansible and OpenSCAP, ensuring your infrastructure meets Norwegian Datatilsynet standards before the audit hits.
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A battle-hardened guide to survival. We dismantle traditional backup strategies and replace them with immutable storage, automated Ansible restoration pipelines, and Norway-compliant data sovereignty protocols.
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Is your application slow, or is it the network? In this deep dive, we move beyond 'top' and implement a full Prometheus + Grafana stack on Ubuntu 18.04. We analyze disk I/O latency, debug MySQL bottlenecks, and explain why hosting location in Norway matters for your metrics.
Backups are useless if your recovery time takes three days. A battle-hardened guide to scripting automated failovers, managing off-site replication in Norway, and why NVMe storage is the biggest factor in your RTO that you aren't calculating.
The 'castle and moat' security strategy failed. In a post-GDPR world, we explore building a Zero-Trust architecture using Nginx mTLS, SSH Certificates, and strict KVM isolation.
The perimeter is dead. In the wake of GDPR's 2018 enforcement, relying on a VPN is negligence. Learn to implement a 'Verify, Never Trust' architecture using Nginx mTLS, strict iptables, and isolated NVMe instances.
It's 2018. GDPR is months away. If your server melts down today, can you restore it before the Datatilsynet fines apply? A battle-hardened guide to DR on high-performance Norwegian infrastructure.
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.
RAID is not a backup. In this deep dive, we explore RTO/RPO strategies, script automated offsite backups with rsync, and discuss why data sovereignty in Norway matters more than ever before the 2018 GDPR rollout.