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  • AI
  • DevOps
  • HomeLab
  • Linux
  • Networking
  • Programming
  • English
    • English
    • Tiếng Việt
    • 日本語
Home » IoT
Database tutorial - IT technology blog
Posted inDatabase

Scaling IoT to Billions of Points: A 6-Month InfluxDB Field Report

May 9, 2026
Real-world lessons from migrating 1,200 IoT sensors from PostgreSQL to InfluxDB. Learn why B-Trees fail at scale and how downsampling can reduce your storage costs by 85%.
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HomeLab tutorial - IT technology blog
Posted inHomeLab

Installing Node-RED on Docker: A 6-Month Production Review for HomeLab Automation

April 29, 2026
Based on 6 months of 24/7 usage, this guide shows you how to deploy Node-RED on Docker, secure your flows, and integrate MQTT and Home Assistant for a professional HomeLab.
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