9 posts found in this category.
Not sure which Raspberry Pi model you have? These SSH commands reveal your Pi's model, CPU, RAM, and OS without needing physical access.
Raspberry Pi going offline randomly? WiFi power save is likely the culprit. Here is how to keep your Pi accessible 24/7 with systemd services and network recovery.
Set up a persistent VPN tunnel between a Raspberry Pi behind NAT and a GCE VM. Foundation for distributed homelab systems.
Configure multiple USB LTE dongles with separate routing tables. Each request routes through a different network interface.
Lost SSH access after reformatting your Pi? Modern Raspberry Pi OS disabled SSH by default. Here is the complete headless setup guide.
Learn how to use systemd to autostart scripts on your Raspberry Pi, replacing the older crontab -e method for better reliability and flexibility.
Learn how to securely expose a Dockerized Python app running on a Raspberry Pi using Tailscale Funnel, without port forwarding or dynamic DNS.
Learn how to set up Raspberry Pi without a monitor and keyboard aka headless setup
Learn how to set up a dongle-powered mobile proxy hub for testing and development.