Docker 服务编排 快速部署 SpringCloud 项目 (一)

一、docker-compose.yml

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version: "3.3"   networks:   zeal:   volumes:   data:   services:     gateway:     restart: always     build:       context: ./gateway       dockerfile: Dockerfile     container_name: zeal_gateway #指定容器名称     ports:       - "8222:8222"     networks:       - zeal     zeal_acl:     build:       context: ./zeal_acl       dockerfile: Dockerfile     container_name: zeal_acl #指定容器名称     ports:       - "8009:8009"     networks:       - zeal     nacos:     restart: always     image: nacos/nacos-server:latest     ports:       - "8848:8848"     environment:       - "MODE=standalone"     networks:       - zeal     mysql:     restart: always     image: daocloud.io/library/mysql:5.6.20 #指定镜像路径     container_name: mysql #指定容器名称     ports:       - "3306:3306" #只写一个端口随机使用宿主机一个端口进行容器端口映射     environment:       - "MYSQL_ROOT_PASSWORD=root"       - "TZ=Asia/Shanghai"       - "MYSQL_DATABASE=zeal_acl"     volumes:         - /apps/conf/mysql:/var/lib/mysql #映射数据卷         - /apps/db/zeal_acl/zeal_acl_db.sql:/docker-entrypoint-initdb.d/zeal_acl_db.sql     networks:       - zeal     sentinel1:     restart: always     image: redis     container_name: redis-sentinel-1     command: redis-sentinel /apps/conf/redis/conf/sentinel1.conf # 自定义路径，可更改，但是需要和volumes中的路径相同。     restart: always     ports:       - 26380:26380     volumes:       - ./apps/conf/redis/conf/sentinel1.conf:/apps/conf/redis/conf/sentinel1.conf # 自定义路径，可更改，但是需要和command中的路径相同。     networks:       - zeal     sentinel2:     restart: always     image: redis     container_name: redis-sentinel-2     command: redis-sentinel /apps/conf/redis/conf/sentine2.conf     restart: always     ports:       - 26381:26381     volumes:       - ./apps/conf/redis/conf/sentinel2.conf:/apps/conf/redis/conf/sentine2.conf     networks:       - zeal     sentinel3:     restart: always     image: redis     container_name: redis-sentinel-3     command: redis-sentinel /apps/conf/redis/conf/sentine3.conf     restart: always     ports:       - 26382:26382     volumes:       - ./apps/conf/redis/conf/sentinel3.conf:/apps/conf/redis/conf/sentine3.conf     networks:       - zeal

二、Dockerfile

FROM openjdk:8
ENV APP_HOME=/apps
WORKDIR $APP_HOME
COPY api_gateway-1.0-SNAPSHOT.jar api_gateway.jar
EXPOSE 8222
ENTRYPOINT ["java","-jar"]
CMD ["api_gateway.jar"]

三、部署注册中心 配置中心 Nacos

docker-compose up -d nacos

四、部署网关 Gateway

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1	docker-compose up -d gateway

 

 

 

 成功注册

五、部署MySql

docker-compose up -d mysql

六、部署Redis 哨兵模式

docker-compose up -d sentinel1
docker-compose up -d sentinel2
docker-compose up -d sentinel3

七、部署业务服务

docker-compose up -d zeal_acl

 SUCCESS!!!!!