docker-compose 完整打包发布, 多服务,多节点SPRING CLOUD ,EUREKA 集群

这里不再使用端口映射的方式,因为不同主机上,Feign 根据 docker hostname访问会有问题.

把打包的好jar copy到docker镜像里

有几个服务,就复制几个dockerfile

Dockerfile

FROM registry.cn-hangzhou.aliyuncs.com/laizhenwei/jre:8u144

#

MAINTAINER zhenweilai <181282945@qq.com>

COPY jar /usr/local

RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \

    echo 'Asia/Shanghai' >/etc/timezone

开启两个eureka,互相注册

开启两个api服务,

开启两个app服务.

开启一个zuul路由服务

docker-compose

version: '2'

services:

  eureka_master:

    build: eurekaserver

    network_mode: "host"

    command: java -jar /usr/local/eurekaserver.jar --spring.profiles.active=test --eureka.instance.hostname=eureka1 --eureka.instance.other-hostname=eureka2 --server.port=8000 --eureka.instance.other-port=8001

    volumes:

     - /usr/local/microservice/log:/usr/local/microservice/log

    restart: always

  eureka_backup:

    build: eurekaserver

    network_mode: "host"

    command: java -jar /usr/local/eurekaserver.jar --spring.profiles.active=test --eureka.instance.hostname=eureka2 --eureka.instance.other-hostname=eureka1 --server.port=8001 --eureka.instance.other-port=8000

    volumes:

     - /usr/local/microservice/log:/usr/local/microservice/log

    restart: always

  api_8070:

    build: api

    network_mode: "host"

    command: java -jar /usr/local/api.jar --spring.profiles.active=test --server.port=8070

    depends_on:

     - eureka_master

     - eureka_backup

    volumes:

     - /usr/local/microservice/log:/usr/local/microservice/log

    restart: always

  api_8071:

    build: api

    network_mode: "host"

    command: java -jar /usr/local/api.jar --spring.profiles.active=test --server.port=8071

    depends_on:

     - eureka_master

     - eureka_backup

    volumes:

     - /usr/local/microservice/log:/usr/local/microservice/log

    restart: always

  router:

    build: router

    network_mode: "host"

    command: java -jar /usr/local/router.jar --spring.profiles.active=test --server.port=8088

    depends_on:

     - eureka_master

     - eureka_backup

    volumes:

     - /usr/local/microservice/log:/usr/local/microservice/log

    restart: always

  app_8060:

    build: app

    network_mode: "host"

    command: java -jar /usr/local/app.jar --spring.profiles.active=test --server.port=8060

    depends_on:

     - eureka_master

     - eureka_backup

    volumes:

     - /usr/local/microservice/log:/usr/local/microservice/log

    restart: always

  app_8080:

    build: app

    network_mode: "host"

    command: java -jar /usr/local/app.jar --spring.profiles.active=test --server.port=8080

    depends_on:

     - eureka_master

     - eureka_backup

    volumes:

     - /usr/local/microservice/log:/usr/local/microservice/log

    restart: always

应用application.yml,注册到两个eureka

eureka:

  instance:

    appname: app

    instance-id: ${spring.cloud.client.ipAddress}:${server.port}

    #续约更新时间间隔

    lease-renewal-interval-in-seconds: 10

    #续约到期时间

    lease-expiration-duration-in-seconds: 30

  client:

    serviceUrl:

      defaultZone: http://username:password@eureka1:8000/eureka/,http://username:password@eureka2:8001/eureka/

eureka application.yml

eureka:

  instance:

     hostname: localhost

     other-port: 8001

     other-hostname: backup

     appname: eureka-server

     instance-id: ${spring.cloud.client.ipAddress}:${server.port}

     lease-expiration-duration-in-seconds: 5

  server:

    #5秒清理一次

    eviction-interval-timer-in-ms: 5

  client:

    register-with-eureka: true

    fetch-registry: true

    service-url:

      defaultZone: http://username:password@${eureka.instance.other-hostname}:${eureka.instance.other-port}/eureka/

输入命令:docker-compose up --build -d

Step 1/4 : FROM registry.cn-hangzhou.aliyuncs.com/laizhenwei/jre:8u144

 ---> 1b97d252ae81

Step 2/4 : MAINTAINER zhenweilai <@qq.com>

 ---> Using cache

 ---> bf31044329be

Step 3/4 : COPY jar /usr/local

 ---> 7a1be0756dca

Removing intermediate container 5c45807bbc81

Step 4/4 : RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&     echo 'Asia/Shanghai' >/etc/timezone

 ---> Running in e8988ea8a1f8

 ---> ad26f883175e

Removing intermediate container e8988ea8a1f8

Successfully built ad26f883175e

Successfully tagged microservice_eureka_backup:latest

Building eureka_master

Step 1/4 : FROM registry.cn-hangzhou.aliyuncs.com/laizhenwei/jre:8u144

 ---> 1b97d252ae81

Step 2/4 : MAINTAINER zhenweilai <@qq.com>

 ---> Using cache

 ---> bf31044329be

Step 3/4 : COPY jar /usr/local

 ---> Using cache

 ---> 7a1be0756dca

Step 4/4 : RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&     echo 'Asia/Shanghai' >/etc/timezone

 ---> Using cache

 ---> ad26f883175e

Successfully built ad26f883175e

Successfully tagged microservice_eureka_master:latest

Building cloudinvoice_8080

Step 1/4 : FROM registry.cn-hangzhou.aliyuncs.com/laizhenwei/jre:8u144

 ---> 1b97d252ae81

Step 2/4 : MAINTAINER zhenweilai <@qq.com>

 ---> Using cache

 ---> bf31044329be

Step 3/4 : COPY jar /usr/local

 ---> Using cache

 ---> b9fe90218b85

Step 4/4 : RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&     echo 'Asia/Shanghai' >/etc/timezone

 ---> Using cache

 ---> 709a728e383a

Successfully built 709a728e383a

Successfully tagged microservice_cloudinvoice_8080:latest

Building cloudinvoice_8060

Step 1/4 : FROM registry.cn-hangzhou.aliyuncs.com/laizhenwei/jre:8u144

 ---> 1b97d252ae81

Step 2/4 : MAINTAINER zhenweilai <@qq.com>

 ---> Using cache

 ---> bf31044329be

Step 3/4 : COPY jar /usr/local

 ---> Using cache

 ---> b9fe90218b85

Step 4/4 : RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&     echo 'Asia/Shanghai' >/etc/timezone

 ---> Using cache

 ---> 709a728e383a

Successfully built 709a728e383a

Successfully tagged microservice_cloudinvoice_8060:latest

Building api_8070

Step 1/4 : FROM registry.cn-hangzhou.aliyuncs.com/laizhenwei/jre:8u144

 ---> 1b97d252ae81

Step 2/4 : MAINTAINER zhenweilai <@qq.com>

 ---> Using cache

 ---> bf31044329be

Step 3/4 : COPY jar /usr/local

 ---> Using cache

 ---> 5b85563136e5

Step 4/4 : RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&     echo 'Asia/Shanghai' >/etc/timezone

 ---> Using cache

 ---> 679564f7d414

Successfully built 679564f7d414

Successfully tagged microservice_api_8070:latest

Building api_8071

Step 1/4 : FROM registry.cn-hangzhou.aliyuncs.com/laizhenwei/jre:8u144

 ---> 1b97d252ae81

Step 2/4 : MAINTAINER zhenweilai <@qq.com>

 ---> Using cache

 ---> bf31044329be

Step 3/4 : COPY jar /usr/local

 ---> Using cache

 ---> 5b85563136e5

Step 4/4 : RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&     echo 'Asia/Shanghai' >/etc/timezone

 ---> Using cache

 ---> 679564f7d414

Successfully built 679564f7d414

Successfully tagged microservice_api_8071:latest

Building router

Step 1/4 : FROM registry.cn-hangzhou.aliyuncs.com/laizhenwei/jre:8u144

 ---> 1b97d252ae81

Step 2/4 : MAINTAINER zhenweilai <@qq.com>

 ---> Using cache

 ---> bf31044329be

Step 3/4 : COPY jar /usr/local

 ---> Using cache

 ---> c88e35c7fc38

Step 4/4 : RUN cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime &&     echo 'Asia/Shanghai' >/etc/timezone

 ---> Using cache

 ---> 288ce24cfef0

Successfully built 288ce24cfef0

Successfully tagged microservice_router:latest

Recreating microservice_eureka_master_1 ...

Recreating microservice_eureka_backup_1 ...

Recreating microservice_eureka_master_1

Recreating microservice_eureka_backup_1 ... done

Recreating microservice_app_8060_1 ...

Recreating microservice_api_8070_1 ...

Recreating microservice_api_8070_1

Recreating microservice_router_1 ...

Recreating microservice_api_8071_1 ...

Recreating microservice_cloudinvoice_8060_1

Recreating microservice_api_8071_1

Recreating microservice_app_8080_1 ...

Recreating microservice_router_1

Recreating microservice_app_8080_1 ... done

docker-compose ps

              Name                            Command               State   Ports

---------------------------------------------------------------------------------

microservice_api_8070_1            java -jar /usr/local/api ...   Up

microservice_api_8071_1            java -jar /usr/local/api ...   Up

microservice_app_8060_1   java -jar /usr/local/app ...   Up

microservice_app_8080_1   java -jar /usr/local/app...   Up

microservice_eureka_backup_1       java -jar /usr/local/eurek ...   Up

microservice_eureka_master_1       java -jar /usr/local/eurek ...   Up

microservice_router_1              java -jar /usr/local/route ...   Up

192.168.51.60:8000

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docker-compose 完整打包发布, 多服务,多节点SPRING CLOUD ,EUREKA 集群

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