docker-compose 有 build,使用docker-compose build 还需要dockerfile 组合 docker build 来构建镜像吗?
这是我的 docker-compose文件
镜像地址是正确的打了
version: '3.3'
services:
cloud-eureka-server:
image: registry.cn-han*****s/cloud-eureka-server:v3.0
restart: always
hostname: discovery
networks:
default:
ports:
- 8761:8761
networks:
default:
external:
name: zh-net