3 reasons to turn your Raspberry Pi into a DNS server with dnsmasq Don't have a DD-WRT router? Get some of the same DHCP and DNS features with a Raspberry Pi.

The Raspberry Pi Zero 2 W features a quad-core ARM Cortex-A53 processor and includes 512MB of RAM. That might not seem like much, but for running a lightweight DNS server and basic web interface ...

Last time I showed you how to expose a web service on a Raspberry Pi (or, actually, any kind of device) by using a reverse proxy from Pagekite. On your Pi, you just need a simple Python script.

Running single-purpose containers on a Raspberry Pi is about efficiency, portability, and simplicity. Full servers have their place, but they’re often overkill for these small, focused tools.