Pi hole
From wikinotes
Built overtop of dnsmasq, to serve as an ad-blocker.
There are two variations: a standalone version made for the local machine, and one designed to operate for an entire network.
Documentation
official docs https://docs.pi-hole.net/
Locations
/etc/pihole/
configuration /etc/dnsmasq.d/01-pihole.conf
dnsmasq configuration /run/log/pihole/
logs /run/pihole-ftl/
socket, pid, port, ...
Notes
pihole standalone install pihole server install pihole configuration pihole blocklists
Usage
pihole status pihole enable