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com.mongodb.MongoSocketOpenException: Exception opening socket(MongoDB, Docker)

I try to starting my application(Spring Boot + Spring Cloud + Eureka + MongoDB) with using docker image, but i can't get connection to MongoDB.

Exception:

exception "com.mongodb.MongoSocketOpenException: Exception opening socket."

I starting my application with execute command: docker-compose up --build

Docker log:

enter image description here

application.yml:

# Spring properties
spring:
  application:
    name: car-service
  data:
    mongodb.host: localhost
    mongodb.port: 32769
    mongodb.uri: mongodb://localhost/test
    mongo.repositories.enabled: true


# Discovery Server Access
eureka:
    client:
      serviceUrl:
        defaultZone: http://localhost:8761/eureka/

# HTTP Server (Tomcat) Port
server: 
  port: 2220

error:
  whitelabel:
    enabled: false

docker-compose.yml:

eureka:
  build: ./eureka-discovery-service
  ports:
    - "8761:8761"

mongodb:
  image: mongo:3.0.4
  ports:
    - "32769:32769"

postgresql:
  image: postgres:9.6.1
  ports:
    - "32770:32770"

gateway-service:
  build: ./gateway-service
  ports:
    - "9090:9090"
  links:
    - eureka
  environment:
    SPRING_APPLICATION_NAME: gateway-service
    SPRING_PROFILES_ACTIVE: enableEureka
    EUREKA_INSTANCE_PREFER_IP_ADDRESS: "true"
    EUREKA_CLIENT_SERVICEURL_DEFAULTZONE: http://eureka:8761/eureka/

airplane-service:
  build: ./airplane-service
  ports:
    - "2222:2222"
  links:
    - eureka
    - postgresql
  environment:
    SPRING_APPLICATION_NAME: airplane-service
    SPRING_PROFILES_ACTIVE: enableEureka
    EUREKA_INSTANCE_PREFER_IP_ADDRESS: "true"
    EUREKA_CLIENT_SERVICEURL_DEFAULTZONE: http://eureka:8761/eureka/
    SPRING_SLEUTH_ENABLED: "true"
    SPRING_DATASOURCE_POSTGRESQL_URL: jdbc:postgresql://localhost:32770/postgres

car-service:
  build: ./car-service
  ports:
    - "2220:2220"
  links:
    - eureka
    - mongodb
  environment:
    SPRING_APPLICATION_NAME: car-service
    SPRING_PROFILES_ACTIVE: enableEureka
    EUREKA_INSTANCE_PREFER_IP_ADDRESS: "true"
    EUREKA_CLIENT_SERVICEURL_DEFAULTZONE: http://eureka:8761/eureka/
    SPRING_SLEUTH_ENABLED: "true"
    SPRING_DATA_MONGODB_URI: mongodb://localhost:32769/test


machine-service:
  build: ./machine-service
  ports:
    - "2224:2224"
  links:
    - eureka
  environment:
    SPRING_APPLICATION_NAME: machine-service
    SPRING_PROFILES_ACTIVE: enableEureka
    EUREKA_INSTANCE_PREFER_IP_ADDRESS: "true"
    EUREKA_CLIENT_SERVICEURL_DEFAULTZONE: http://eureka:8761/eureka/
    SPRING_SLEUTH_ENABLED: "true"

Why I have exception opening a socket? How to fix this problem?

like image 916
bsuart Avatar asked Aug 17 '17 18:08

bsuart


1 Answers

You are setting mongodb host in property file as localhost. In a container localhost address itself, but your mongodb is not in that container(car-service) which car-service run in. While you are using docker compose, you can address a container with its name. In your case it is mongodb.

like image 189
barbakini Avatar answered Nov 11 '22 04:11

barbakini