Docker-Compose 实战篇 二 Spring-Cloud 之 Docker Compose编排
文章目录
- 概述
- Srping-Cloud 实战文章链接
- 操作步骤
- mscloud 结构- mscloud 结构
- Dockerfile
- Build 镜像
- Docker-Compose.yml
- 测试
- 启动
- 关闭
概述
上章节链接 Docker-Compose 基础篇 一 初识docker-compose
基于Docker-compose 实现 Spring-Cloud 的微服务编排。
mcloud地址：https://github.com/xiliangMa/mscloud
配置中心源码地址：https://github.com/xiliangMa/mscloud-config
Srping-Cloud 实战文章链接
Spring-Cloud 实战 一 服务配置中心 config
Spring-Cloud 实战 三 服务提供者
Spring-Cloud 实战 四 服务消费 feign
Spring-Cloud 实战 五 服务消费 feign + 断路器 hystrix
Spring-Cloud 实战 六 网关 zuul
Spring-Cloud 实战 七 全链路监控 zipkin
Spring-Cloud 实战 八 服务监控 spring-boot admin
Spring-Cloud 实战 十 Spring Cloud 微服务 迁移到 kubernetes平台
操作步骤
mscloud 结构- mscloud 结构
- 服务注册中心 eureka
- 文件配置中心 config
- 服务提供者
- 服务消费者 （ribbon、feign 负载均衡客户端模式）
- 服务断路器 hystrix
- 服务网关 zuul
- 服务监控 admin
- 服务链路监控 zipkin
Dockerfile
配置中心
其他的服务都是类似只需要修改jar包名即可。
FROM java:8-jre
MAINTAINER xiliangMa
ADD ./target/admin-0.0.1-SNAPSHOT.jar /app/
CMD ["java", "-Xmx200m", "-jar", "/app/admin-0.0.1-SNAPSHOT.jar", "--spring.profiles.active=dev"]
EXPOSE 2000
Build 镜像
以配置中心为例其他的一致
cd config
docker build -t xiliangma/mscloud-config .
Docker-Compose.yml
服务启动顺序
provider 服务后顺序就无所谓了，前三个需要保证，需要通过 docker-compose depends_on 和 wait-for-it.sh 控制。
- config 配置中心服务
- eureka 服务注册中心服务
- provider
- consumer-feign 负载均衡客户端服务
- zuul 网关服务
- zipkin全链路监控服务
- admin 服务监控
version: '3'
services:
# -------- config --------
config:
restart: always
container_name: mscloud-config
image: xiliangma/mscloud-config:latest
ports:
- "8888:8888"
volumes:
- /tmp/mscloud/config/:/maslcoud/config
# -------- eureka cluster --------
eureka-1:
restart : always
container_name: mscloud-eureka-1
image: xiliangma/mscloud-eureka:latest
ports:
- "7000:7000"
volumes:
- /tmp/mscloud/eureka-1/:/maslcoud/eureka-1
- ./wait-for-it.sh:/mscloud/wait-for-it.sh
- ./eureka/entrypoint.sh:/mscloud/eureka/entrypoint.sh
depends_on:
- config
entrypoint: ["/mscloud/wait-for-it.sh", "-t", "0", "config:8888", "--strict", "--", "/mscloud/eureka/entrypoint.sh"]
# eureka-2:
# restart : always
# container_name: mscloud-eureka-2
# image: xiliangma/mscloud-eureka:latest
# ports:
# - "7001:7000"
# volumes:
# - /tmp/mscloud/eureka-2/:/maslcoud/eureka-2
# - ./wait-for-it.sh:/mscloud/wait-for-it.sh
# - ./eureka/entrypoint.sh:/mscloud/eureka/entrypoint.sh
# depends_on:
# - config
# entrypoint: ["/mscloud/wait-for-it.sh", "-t", "0", "config:8888", "--strict", "--", "/mscloud/eureka/entrypoint.sh"]
#
#
# eureka-3:
# restart : always
# container_name: mscloud-eureka-3
# image: xiliangma/mscloud-eureka:latest
# ports:
# - "7002:7000"
# volumes:
# - /tmp/mscloud/eureka-3/:/maslcoud/eureka-3
# - ./wait-for-it.sh:/mscloud/wait-for-it.sh
# - ./eureka/entrypoint.sh:/mscloud/eureka/entrypoint.sh
# depends_on:
# - config
# entrypoint: ["/mscloud/wait-for-it.sh", "-t", "0", "config:8888", "--strict", "--", "/mscloud/eureka/entrypoint.sh"]
# -------- provider --------
provider:
restart : always
container_name: mscloud_provider_service
image: xiliangma/mscloud-provider:latest
ports:
- "8000:8000"
volumes:
- /tmp/mscloud/provider/:/maslcoud/provider
- ./wait-for-it.sh:/mscloud/wait-for-it.sh
- ./provider-service/entrypoint.sh:/mscloud/provider-service/entrypoint.sh
depends_on:
- config
- eureka-1
# - eureka-2
# - eureka-3
entrypoint: ["/mscloud/wait-for-it.sh", "-t", "0", "eureka-1:7000", "--strict", "--", "/mscloud/provider-service/entrypoint.sh"]
# -------- consumer ribbon --------
consumer-ribbon:
restart : always
container_name: mscloud-consumer-ribbon
image: xiliangma/mscloud-consumer-ribbon:latest
ports:
- "9000:9000"
volumes:
- /tmp/mscloud/consumer-ribbon/:/maslcoud/consumer-ribbon
- ./wait-for-it.sh:/mscloud/wait-for-it.sh
- ./consumer-ribbon/entrypoint.sh:/mscloud/consumer-ribbon/entrypoint.sh
depends_on:
- config
- eureka-1
# - eureka-2
# - eureka-3
- provider
entrypoint: ["/mscloud/wait-for-it.sh", "-t", "0", "eureka-1:7000", "--strict", "--", "/mscloud/consumer-ribbon/entrypoint.sh"]
# -------- consumer feign --------
consumer-feign:
restart : always
container_name: mscloud-consumer-feign
image: xiliangma/mscloud-consumer-feign:latest
ports:
- "9001:9001"
volumes:
- /tmp/mscloud/consumer-feign/:/maslcoud/consumer-feign
- ./wait-for-it.sh:/mscloud/wait-for-it.sh
- ./consumer-feign/entrypoint.sh:/mscloud/consumer-feign/entrypoint.sh
depends_on:
- config
- eureka-1
# - eureka-2
# - eureka-3
entrypoint: ["/mscloud/wait-for-it.sh", "-t", "0", "eureka-1:7000", "--strict", "--", "/mscloud/consumer-feign/entrypoint.sh"]
# -------- zuul --------
zuul:
container_name: mscloud-zuul
image: xiliangma/mscloud-zuul:latest
ports:
- "5000:5000"
volumes:
- /tmp/mscloud/zuul/:/maslcoud/zuul
- ./wait-for-it.sh:/mscloud/wait-for-it.sh
- ./zuul/entrypoint.sh:/mscloud/zuul/entrypoint.sh
depends_on:
- config
- eureka-1
# - eureka-2
# - eureka-3
entrypoint: ["/mscloud/wait-for-it.sh", "-t", "0", "eureka-1:7000", "--strict", "--", "/mscloud/zuul/entrypoint.sh"]
# -------- admin --------
admin:
container_name: mscloud-admin
image: xiliangma/mscloud-admin:latest
ports:
- "2000:2000"
volumes:
- /tmp/mscloud/admin/:/maslcoud/admin
- ./wait-for-it.sh:/mscloud/wait-for-it.sh
- ./admin/entrypoint.sh:/mscloud/admin/entrypoint.sh
depends_on:
- config
- eureka-1
# - eureka-2
# - eureka-3
entrypoint: ["/mscloud/wait-for-it.sh", "-t", "0", "eureka-1:7000", "--strict", "--", "/mscloud/admin/entrypoint.sh"]
# -------- zipkin --------
zipkin:
container_name: mscloud-zipkin
image: xiliangma/mscloud-zipkin:latest
ports:
- "3000:3000"
- "8080:8080"
volumes:
- /tmp/mscloud/zipkin/:/maslcoud/zipkin
- ./wait-for-it.sh:/mscloud/wait-for-it.sh
- ./zipkin/entrypoint.sh:/mscloud/zipkin/entrypoint.sh
depends_on:
- config
- eureka-1
# - eureka-2
# - eureka-3
- consumer-feign
entrypoint: ["/mscloud/wait-for-it.sh", "-t", "0", "eureka-1:7000", "--strict", "--", "/mscloud/zipkin/entrypoint.sh"]
测试
启动
docker-compose up -d
关闭
docker-compose down -v
原文链接： https://github.com/xiliangMa/mscloud/blob/master/docs/Docker-Compose/Docker-Compose 实战篇 二 Docker Compose Spring-Cloud 微服务编排- mscloud.md