示例
如下是为容器设置固定IP的 docker-compose.yml
示例,其中包含定义 networks
和在应用中引用设定固定 IP 的配置。
version: '3.9'
services:
coredns:
image: coredns/coredns:1.10.0
container_name: coredns
ports:
- 53:53/udp
networks:
mynetwork:
ipv4_address: 172.28.0.4
volumes:
- ./coredns/hostsfile:/etc/coredns/hostsfile
- ./coredns/Corefile:/Corefile
networks:
mynetwork:
driver: bridge
ipam:
driver: default
config:
- subnet: 172.28.0.0/16
gateway: 172.28.0.1
参考官网链接:
- https://docs.docker.com/compose/compose-file/#ipam
- https://github.com/docker/compose/issues/4336
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