Monday, Aug 31, 2026 Week -- 12:26:19
Complete practical guide to running Pi-hole on Raspberry Pi using Docker: Docker Engine installation, compose configuration, router DHCP setup, and network-wide ad blocking for all devices including IoT endpoints.
A practical guide to MQTT protocol for embedded systems and IoT. Learn how MQTT works, QoS levels, retained messages, libraries in C/Python/JavaScript/Go, and real-world use cases with code examples.
A short practical guide to SNMP on Linux: what it is, when to use it, secure SNMPv3 setup, useful commands, and troubleshooting.
A short practical guide to configure NTP on Linux using chrony, systemd-timesyncd, and ntpd, with simple verification and troubleshooting steps.
A beginner-friendly explanation of reverse proxy, with a local Docker Compose and Nginx example using a configurable .env file.
Practical implementation guide for NMEA 2000: address claim messages, heartbeat behavior, and standard PGN alarm publishing.
