#6582 docker compose create network use define subnet

[Anonymous]

Originally created by: Lemon-le

Good morning：

My docker-compose.yml network is set this：

networks:
cow-cow:

service：
......
networks:
- cow-cow

the cow is not exsits；when docker-compose up，docker network create cow-cow；but create the default subnet is 172...* ；when I modify the yml is：

networks:
cow-cow:
driver: bridge
ipam:
driver: default
config:
- subnet: 10.88.12.0/24
gateway: 10.88.12.1

when docker-compose up，docker network create cow-cow； the container‘s ip is 10.88.12.* ;This approach achieved the results I wanted；but I have a lot of yml file；I don't want to change them one by one；

Is there a way like modify docker0；only modify daemon.json ; all docker run container use the daemon.json defined IP ；like this：

when my yml file is

networks:
cow-cow:

service：
......
networks:
- cow-cow

when docker-compose up , automatic create cow-cow is my defined .

thank you