docker run -d --name=pihole \
-e WEB_PORT=8080 \
-e WEBPASSWORD=password \
-e FTLCONF_LOCAL_IPV4=your_nas_ip \
-e TZ=Europe/Berlin \
-e DNSMASQ_USER=root  \
-e DNSMASQ_LISTENING=local \
-v /volume1/docker/pihole/dnsmasq.d:/etc/dnsmasq.d \
-v /volume1/docker/pihole/pihole:/etc/pihole \
--net=host \
--restart always \
pihole/pihole