dnsmasq config 配置

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apt install dnsmasq

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docker run \
    --name dnsmasq \
    -d \
    -p 30053:53/udp \
    -p 35380:8080 \
    -v dnsmasq-config:/etc/dnsmasq.conf \
    --log-opt "max-size=100m" \
    -e "HTTP_USER=foo" \
    -e "HTTP_PASS=bar" \
    --restart always \
    jpillora/dnsmasq
  
docker run \
-d \
--name dnsmasq \
--cap-add=NET_ADMIN \
-p 53:53/udp \
-v /etc/localtime:/etc/localtime:ro \
-v dnsmasq-config:/etc/dnsmasq.d \
--restart=always \
andyshinn/dnsmasq

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mkdir /etc/dnsmasq.d
echo 'conf-dir=/etc/dnsmasq.d' >> /etc/dnsmasq.conf

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vim /etc/dnsmasq.conf

# 配置上游服务器地址
# resolv-file配置Dnsmasq额外的上游的DNS服务器,如果不开启就使用Linux主机默认的/etc/resolv.conf里的nameserver。

# 通过下面的选项指定其他文件来管理上游的DNS服务器
resolv-file=/etc/resolv.dnsmasq.conf

# 服务监听的网络接口地址
# If you want dnsmasq to listen for DHCP and DNS requests only on
# specified interfaces (and the loopback) give the name of the
# interface (eg eth0) here.
# Repeat the line for more than one interface.
#interface=
# Or you can specify which interface _not_ to listen on
#except-interface=
# Or which to listen on by address (remember to include 127.0.0.1 if
# you use this.)
listen-address=192.168.97.1,127.0.0.1

# dhcp动态分配的地址范围
# Uncomment this to enable the integrated DHCP server, you need
# to supply the range of addresses available for lease and optionally a lease time
dhcp-range=192.168.97.10,192.168.97.20,48h

# dhcp服务的静态绑定
# Always set the name and ipaddr of the host with hardware address
# dhcp-host=00:0C:29:5E:F2:6F,192.168.1.201
# dhcp-host=00:0C:29:5E:F2:6F,192.168.1.201,infinite    无限租期
dhcp-host=00:0C:29:5E:F2:6F,192.168.97.201,os02
dhcp-host=00:0C:29:15:63:CF,192.168.97.202,os03

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vim /etc/resolv.dnsmasq.conf
nameserver 223.5.5.5
nameserver 223.6.6.6

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dnsmasq --test