# Install `dnsmasq` and configure for *.local and *.localhost domains

$ brew install dnsmasq
$ vim /opt/homebrew/etc/dnsmasq.conf

# Stop and restart service as root.

$ brew services stop dnsmasq
$ sudo brew services start dnsmasq
$ dscacheutil -flushcache

# Setup DNS resolving

$ sudo mkdir -p /etc/resolver
$ sudo tee /etc/resolver/local > /dev/null <<EOF
nameserver 127.0.0.1
domain local
search_order 1
EOF
$ sudo tee /etc/resolver/localhost > /dev/null <<EOF
nameserver 127.0.0.1
domain localhost
search_order 1
EOF