PiHole Deployment

For a local Træfik installation with self-signed certificates, comment out the "certresolver=letsencrypt" line.
For a local installation without Træfik, simply add "80:80/tcp" in the ports section.
DHCP is provided from the router/firewall, if providing DHCP from PiHole is needed, add "cap_add: NET_ADMIN" at the end of the "pihole" service.