Docker搭建DNS server

下载镜像

docker pull jpillora/dnsmasq

创建/opt/dnsmasq.conf

vim /opt/dnsmasq.conf

#dnsmasq config, for a complete example, see:
#  http://oss.segetech.com/intra/srv/dnsmasq.conf
#log all dns queries
log-queries
#dont use hosts nameservers
no-resolv
#use cloudflare as default nameservers, prefer 1^4
server=114.114.114.114
server=1.1.1.1
strict-order
#serve all .company queries using a specific nameserver
server=/company/10.0.0.1
#explicitly define host-ip mappings
address=/myhost.company/10.0.0.2

启动服务

docker run \
	--name dnsmasq \
	-d \
	-p 53:53/udp \
	-p 5380:8080 \
	-v /opt/dnsmasq.conf:/etc/dnsmasq.conf \
	--log-opt "max-size=100m" \
	-e "HTTP_USER=foo" \
	-e "HTTP_PASS=bar" \
	--restart always \
	jpillora/dnsmasq

访问：
localhost:5380