Clone the repo and cd to this folder

git clone https://github.com/fabriziosalmi/blacklists/tree/main --depth 1 && cd docker/pihole-squid

Run docker-compose up -d to start both containers

Setup blacklist on PiHole via admin console

Login to the Pi-hole admin console:

• Go to Group Management -> Adlists.
• Add https://github.com/fabriziosalmi/blacklists/releases/download/latest/blacklist.txt as a new list.

Update Gravity Daily

To update Pi-hole's blocklists daily (which is essentially running pihole -g daily):

echo "0 0 * * * root /usr/local/bin/pihole -g" | sudo tee -a /etc/cron.d/pihole

This cron job will cause Pi-hole to update its blocklists daily at midnight.

Setup your clients to use PiHole DNS service ($IP_PIHOLE:UDP53) and browers (and automated clients like curl or wget) to use Squid proxy ($IP_SQUID:TCP3128) as outgoing proxy