您可以指定一个或多个以下设置来配置默认桥接网络: {"bip":"192.168.1.5/24","fixed-cidr":"10.20.0.0/16","fixed-cidr-v6":"2001:db8::/64","mtu":1500,"default-gateway
"/usr/libexec/docker-proxy","ip":"0.0.0.0","bridge":"","bip":"","fixed-cidr":"","fixed-cidr-v6":"","default-gateway