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openwrt

command​

# command
sudo ip link set enp3s0 promisc on
docker network create -d macvlan --subnet=192.168.50.0/24 --gateway=192.168.50.1 -o parent=enp3s0 macnet
docker run --restart always --name openwrt -d --network macnet --privileged registry.cn-shanghai.aliyuncs.com/suling/openwrt:x86_64 /sbin/init
docker exec -it openwrt zsh

vim /etc/config/network

config interface 'lan'
    option type 'bridge'
    option ifname 'eth0'
    option proto 'static'
    option ipaddr '192.168.50.18'
    option netmask '255.255.255.0'
    option ip6assign '60'
    option gateway '192.168.50.1'
    option broadcast '192.168.50.255'
    option dns '192.168.50.1'

/etc/init.d/network restart

docker-compose​

# 参考: https://docs.docker.com/network/macvlan/

# 虚拟网卡技术: 可以选择macvlan模式，也可以ipvlan模式

# 注意: 如果宿主机采用的是WIFI连接网络，则使用ipvlan模式，macvlan模式适合宿主机为有线连接网络的情况

# 手动创建网络命令

# ipvlan, parent为宿主机网卡
# docker network create -d ipvlan --subnet=192.168.2.1/24 --gateway=192.168.2.1 -o parent=enp3s0 -o ipvlan_mode=l2 ipvlan

# macvlan, parent为宿主机网卡
# docker network create -d macvlan --subnet=192.168.2.1/24 --gateway=192.168.2.1 -o parent=enp3s0 macvlan

# 使用docker-compose创建网络时，docker-compose V3版本配置时不支持设置网关,如有需要，可以使用version2.4的版本
# https://docs.docker.com/compose/compose-file/

# Additional IPAM configurations, such as gateway, are only honored for version 2 at the moment.

version: "3.7"

services:
  openwrt:
    image: crazygit/lean-openwrt-x86-64
    restart: always
    privileged: true
    volumes:
      - ./openwrt/etc/config/network:/etc/config/network
      - ./openwrt/etc/config/dhcp:/etc/config/dhcp
      - ./openwrt/etc/rc.local:/etc/rc.local
    networks:
      - macvlan
      #- ipvlan

networks:
  macvlan:
    driver: macvlan
    driver_opts:
      # 宿主机网卡
      parent: enp3s0
    ipam:
      config:
        - subnet: 192.168.2.0/24
          #gateway: 192.168.2.1
  #ipvlan:
  #  driver: ipvlan
  #  driver_opts:
  #    ipvlan_mode: l2
  #    # 宿主机网卡
  #    parent: enp3s0
  #  ipam:
  #    config:
  #      - subnet: 192.168.2.0/24
  #        #gateway: 192.168.2.1