安装

brew install dnsmasq

配置文件

配置文件默认在$(brew --prefix)/etc/dnsmasq.conf

# 只监听本地，防止外部访问
listen-address=127.0.0.1

# 启用缓存
cache-size=10000

# 日志
log-queries
log-facility=/usr/local/var/log/dnsmasq.log

# 上游 DNS
server=8.8.8.8
server=223.5.5.5

# 本地通配符解析
address=/test.local/192.168.1.100

日志文件目录需要能访问

sudo mkdir -p /usr/local/var/log
sudo chown $(whoami):admin /usr/local/var/log

服务

sudo brew services start dnsmasq
sudo brew services restart dnsmasq
sudo brew services stop dnsmasq

# 查看服务状态
sudo brew services list | grep dnsmasq

验证

验证域名解析是否生效

dig test.local @127.0.0.1

验证服务端口

# 默认是 53
sudo lsof -i :53

如果起不来，可以手动启动一下。观察异常情况

sudo dnsmasq --keep-in-foreground --log-queries --conf-file=$(brew --prefix)/etc/dnsmasq.conf