docker-dnsmasq

Local dnsmasq running in docker to resolve .docker domains

Make .docker domains use dnsmasq on MacOS

sudo mkdir /etc/resolver
touch /etc/resolver/docker
echo "nameserver 127.0.0.1" > /etc/resolver/docker

scutil --dns should show something like this and queries to .docker domains qhould show up in dnsmasq logs :

resolver #8
  domain   : docker
  nameserver[0] : 127.0.0.1
  flags    : Request A records, Request AAAA records
  reach    : 0x00030002 (Reachable,Local Address,Directly Reachable Address)

Credits 🙏🏼 : https://www.stevenrombauts.be/2018/01/use-dnsmasq-instead-of-etc-hosts/