本地环境demo案例通过MANAGER-SERVICE、swagger访问时的路径端口问题

fuchen · 2018 年6 月 12 日 09:12

本地拉取相关镜像通过docker-compose构建启动

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如上图中api-gateway组件容器端口是否必须得8080？？
本地demo案例

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此处应用端口是否也必须为8080？？
如上若本地运行，会存在端口冲突，demo案例虽然可以启动，但是服务无法正常注册，修改端口后导致manager-service中swagger方式访问无法正确得到资源数据，如图：

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此处的应该是api-gateway的ip和端口信息，按正常思路我这应该是可以拿到请求数据的，但是这里无法获取到数据，我案例应用端口已修改为9999（该请求我通过其他方式可以获取到数据，比如postman）

flyleft · 2018 年6 月 12 日 09:31

修改下本地demo案例的端口就可以了。swagger配置的gateway的domain默认为127.0.0.1:8080，所以直接改了gateway端口会访问不通，需要修改manager的choerodon.gateway.domain的环境变量，比如127.0.0.1:8090

fuchen · 2018 年6 月 13 日 02:38

demo案例application.yml:

spring:
  application:
    name: test-service
  datasource:
    url: jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf-8&useSSL=false
    username: root
    password: root
server:
  port: 9999
mybatis:
  mapperLocations: classpath*:/mapper/*.xml
  configuration:
    mapUnderscoreToCamelCase: true
management:
  port: 8081
  security:
    enabled: true
feign:
  hystrix:
    enabled: true
security:
  basic:
    enabled: false
  ignored: /v2/api-docs
eureka:
    instance:
      preferIpAddress: true
      leaseRenewalIntervalInSeconds: 1
      leaseExpirationDurationInSeconds: 3
    client:
      serviceUrl:
        defaultZone: ${EUREKA_DEFAULT_ZONE:http://localhost:8000/eureka/}

我这是根据这个配置启动的，demo案例资源服务在swagger还是无法调用成功，这个有啥问题吗？还是说我需要更改docker-compose.yml这个配置？，当前如下：

version: "3"
services:
  zookeeper-0:
    container_name: zookeeper-0
    image: registry.saas.hand-china.com/tools/zookeeper:3.4.10
    hostname: zookeeper-0
    environment:
    - ZK_REPLICAS=1
    - ZK_HEAP_SIZE=2G
    - ZK_TICK_TIME=2000
    - ZK_INIT_LIMIT=10
    - ZK_SYNC_LIMIT=5
    - ZK_MAX_CLIENT_CNXNS=60
    - ZK_SNAP_RETAIN_COUNT=3
    - ZK_PURGE_INTERVAL=1
    - ZK_LOG_LEVEL=INFO
    - ZK_CLIENT_PORT=2181
    - ZK_SERVER_PORT=2888
    - ZK_ELECTION_PORT=3888
    ports:
    - "2181:2181"
    - "2888:2888"
    - "3888:3888"
    command:
    - sh
    - -c
    - zkGenConfig.sh && exec zkServer.sh start-foreground
    volumes:
    - "/home/guoqingdeng/Desktop/docker-share/kafka/zk:/var/lib/zookeeper"
  kafka-0:
    container_name: kafka-0
    image: registry.saas.hand-china.com/tools/kafka:1.0.0
    hostname: kafka-0
    depends_on:
    - zookeeper-0
    links:
    - zookeeper-0
    ports:
    - "9092:9092"
    command:
    - sh
    - -c
    - "/opt/kafka/bin/kafka-server-start.sh config/server.properties \
           --override zookeeper.connect=zookeeper-0:2181 \
           --override log.dirs=/opt/kafka/data/logs \
           --override broker.id=0 "
    volumes:
    - "/home/guoqingdeng/Desktop/docker-share/kafka/kafka:/opt/kafka/data"
  redis:
    container_name: redis
    image: hub.c.163.com/library/redis:latest
    ports:
      - "6379:6379"
  mysql:
    container_name: mysql
    image: registry.cn-hangzhou.aliyuncs.com/choerodon-tools/mysql:5.7.17
    hostname: mysql
    ports:
    - "3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: root
    volumes:
      - /home/guoqingdeng/Desktop/docker-share/mysql/mysql_data:/var/lib/mysql
      - /home/guoqingdeng/Desktop/docker-share/mysql/mysql_db.cnf:/etc/mysql/conf.d/mysql_db.cnf
    expose:
    - "3306"
  phpadmin:
    container_name: phpadmin
    image: registry.saas.hand-china.com/tools/phpmyadmin
    ports:
      - "8888:80" # 80端口方便浏览器直接访问
    environment:
      PMA_ARBITRARY: 1 # 用于开启phpadmin关于可否输入host的设置
  eureka-server:
    container_name: eureka-server
    hostname: eureka-server
    image: registry.cn-shanghai.aliyuncs.com/choerodon/eureka-server:0.5.0
    ports:
    - "8000:8000"
    links:
    - kafka-0
    environment:
    - spring.kafka.bootstrap-servers=kafka-0:9092
    - eureka.client.serviceUrl.defaultZone=http://127.0.0.1:8000/eureka/
    - eureka.client.register-with-eureka=false
    - eureka.client.fetch-registry=false
    - hystrix.stream.queue.enabled=false
    - spring.cloud.bus.enabled=false
    - spring.sleuth.stream.enabled=false
    expose:
    - "8000"
  api-gateway:
    container_name: api-gateway
    image: registry.cn-shanghai.aliyuncs.com/choerodon/api-gateway:0.5.0
    links: 
    - eureka-server
    depends_on:
    - eureka-server
    ports:
    - "8080:8080"
    environment:
    - eureka.client.serviceUrl.defaultZone=http://eureka-server:8000/eureka/
    - hystrix.stream.queue.enabled=false
    - spring.cloud.bus.enabled=false
    - spring.sleuth.stream.enabled=false
    expose:
    - "8080"
  gateway-helper:
    container_name: gateway-helper
    image: registry.cn-shanghai.aliyuncs.com/choerodon/gateway-helper:0.5.0
    depends_on:
    - eureka-server
    - mysql
    links: 
    - eureka-server
    - mysql
    ports:
    - "9180:9180"
    environment:
    - eureka.client.serviceUrl.defaultZone=http://eureka-server:8000/eureka/
    - spring.datasource.url=jdbc:mysql://mysql/iam_service?useUnicode=true&characterEncoding=utf-8&useSSL=false
    - spring.datasource.username=root
    - spring.datasource.password=root
    - hystrix.stream.queue.enabled=false
    - spring.cloud.bus.enabled=false
    - spring.sleuth.stream.enabled=false
  iam-service:
    container_name: iam-service
    image: registry.cn-shanghai.aliyuncs.com/choerodon/iam-service:0.5.0
    depends_on:
    - eureka-server
    - mysql
    - kafka-0
    links: 
    - eureka-server
    - mysql
    - kafka-0
    ports:
    - "8030:8030"
    environment:
    - eureka.client.serviceUrl.defaultZone=http://eureka-server:8000/eureka/
    - spring.kafka.bootstrap-servers=kafka-0:9092
    - spring.datasource.url=jdbc:mysql://mysql/iam_service?useUnicode=true&characterEncoding=utf-8&useSSL=false
    - spring.datasource.username=root
    - spring.datasource.password=root
    - hystrix.stream.queue.enabled=false
    - spring.cloud.bus.enabled=false
    - spring.sleuth.stream.enabled=false
  manager-service:
    container_name: manager-service
    image: registry.cn-shanghai.aliyuncs.com/choerodon/manager-service:0.5.0
    depends_on:
    - eureka-server
    - mysql
    - kafka-0
    links: 
    - eureka-server
    - mysql
    - kafka-0
    ports:
    - "8963:8963"
    environment:
    - spring.kafka.bootstrap-servers=kafka-0:9092
    - eureka.client.serviceUrl.defaultZone=http://eureka-server:8000/eureka/
    - spring.datasource.url=jdbc:mysql://mysql/manager_service?useUnicode=true&characterEncoding=utf-8&useSSL=false
    - spring.datasource.username=root
    - spring.datasource.password=root
    - hystrix.stream.queue.enabled=false
    - spring.cloud.bus.enabled=false
    - spring.sleuth.stream.enabled=false
  oauth-server:
    container_name: oauth-server
    image: registry.cn-shanghai.aliyuncs.com/choerodon/oauth-server:0.5.0
    depends_on:
    - eureka-server
    - mysql
    links: 
    - eureka-server
    - mysql
    ports:
    - "8020:8020"
    environment:
    - eureka.client.serviceUrl.defaultZone=http://eureka-server:8000/eureka/
    - spring.datasource.username=root
    - spring.datasource.url=jdbc:mysql://mysql/iam_service?useUnicode=true&characterEncoding=utf-8&useSSL=false
    - spring.datasource.password=root
    - hystrix.stream.queue.enabled=false
    - spring.cloud.bus.enabled=false
    - spring.sleuth.stream.enabled=false

fuchen · 2018 年6 月 13 日 08:34

需要修改manager的choerodon.gateway.domain的环境变量??这个怎么改？？

flyleft · 2018 年6 月 14 日 01:09

manager加个environment啊

fuchen · 2018 年6 月 14 日 01:38

这样对吗？

fuchen · 2018 年6 月 14 日 02:50

老哥，你能否看下我上面的配置，你那边验证好再发我哈，这个swagger还是无法调通demo的服务资源

flyleft · 2018 年6 月 14 日 02:55

choerodon.gateway.domain设置的是api-gateway的地址，你要是改了api-gateway的端口需要设置这个；你要是改了demo的端口不需要配置这个

fuchen · 2018 年6 月 14 日 03:00

按照你所说的，我这边只改demo的server.port地址就行了吧？？但是我改了之后swagger是调不通的

flyleft · 2018 年6 月 14 日 06:02

api-gateway和gateway-helper都需要配下你的demo服务路由，可以通过环境变量加上。可以看下api-gateway和gateway-helper的日志。本地docker-compose配置不是很方便，而且往往内存不够，我们本地开发直接跑的代码