参考 周立 《Spring cloud 与Docker 微服务实战》
安装compose
sudo curl -L https://github.com/docker/compose/releases/download/1.18.0/docker-compose-
uname -s-
uname -m -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
$ docker-compose --version
安装自动补全工具
curl -L https://raw.githubusercontent.com/docker/compose/1.18.0/contrib/completion/bash/docker-compose -o /etc/bash_completion.d/docker-compose
编写docker-compose.yml
# 表示该文件使用的是version 2 file format
version: '2'
services:
# 指定服务名称
eureka:
# 指定服务所使用的镜像
image: b/eureka:1.0
ports:
- "8761:1111"
api-server:
image: b/api:1.0
links:
- eureka:discovery
config-server:
image: b/config:1.0
ports:
- "7000:7001"
~
~
docker-compose up
启动docker-compose up --force-recreate
清空缓存,强制重新构建并启动docker-compose down
停止docker-compose restart api-server
重启一个服务;服务名称来自于docker-compose.yml里的定义