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📰 Dev.to · Ethan Vance

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How to Detect a DDoS Attack on a Linux Server via CLI

Dev.to · Ethan Vance ☁️ DevOps & Cloud 1mo ago

How to Detect a DDoS Attack on a Linux Server via CLI

When your Linux server load suddenly spikes, guessing the cause is not an option. In these critical...

How to Build a High-Availability (HA) Cluster on Bare Metal

Dev.to · Ethan Vance ☁️ DevOps & Cloud ⚡ AI Lesson 2mo ago

How to Build a High-Availability (HA) Cluster on Bare Metal

Architecting a production-grade, 7-node HA cluster across 3 tiers using HAProxy, Keepalived, Nginx, and MariaDB Galera.

How to Install Prometheus and Node Exporter on CentOS Stream 9 (The Upstream Way)

Dev.to · Ethan Vance ☁️ DevOps & Cloud ⚡ AI Lesson 5mo ago

How to Install Prometheus and Node Exporter on CentOS Stream 9 (The Upstream Way)

If you are managing Linux infrastructure, having real-time visibility into your servers is...