How to create an authenticated mongo database in a mongo container with minimal configuration

Question

I am using Sails 0.12.3 and mongo 3.2.7

Here is my config / connections.js.

mongo: {
 adapter: 'sails-mongo',
 host: 'database',
 port: 27017,
 user: 'user', //optional
 password: 'password', //optional
 database: 'db' //optional
}

and my docker-compose.yml

version: '2'
services:
  myservice:
    //blabla
    links:
     - database
  database:
    image: 'mongo:latest'
    container_name: 'database'
    environment:
      MONGODB_PASSWORD: "password"
      MONGODB_USER: "user"
      MONGODB_DATABASE: "db"

The problem arises when I create a layout containers dockers upbuild, an error from the module sails-mongo.

error: A hook (`orm`) failed to load!
error: Error: Failed to connect to MongoDB.  Are you sure your configured Mongo instance is running?
Error details:
{ MongoError: Authentication failed.
at Function.MongoError.create (/app/node_modules/mongodb-core/lib/error.js:31:11)
at commandCallback (/app/node_modules/mongodb-core/lib/topologies/server.js:929:66)
at Callbacks.emit (/app/node_modules/mongodb-core/lib/topologies/server.js:116:3)
at .messageHandler (/app/node_modules/mongodb-core/lib/topologies/server.js:282:23)
at Socket.<anonymous> (/app/node_modules/mongodb-core/lib/connection/connection.js:273:22)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at readableAddChunk (_stream_readable.js:172:18)
at Socket.Readable.push (_stream_readable.js:130:10)
at TCP.onread (net.js:542:20)
name: 'MongoError',
message: 'Authentication failed.',
ok: 0,
code: 18,
errmsg: 'Authentication failed.' }

Is there any additional configuration that I need to run containers? I understand that Mongo does not create a database if there is no data to store, but I'm not sure if this is related at all.

Answer 1

: Authentication failed. sails-mongo mongodb. ? , mongodb:

environment:
  MONGODB_PASSWORD: "password"
  MONGODB_USER: "user"
  MONGODB_DATABASE: "db"

https://hub.docker.com/_/mongo/. mongodb , . sails-mongo , , . , config/connections.js. .

https://hub.docker.com/_/mongo/ , :

docker run --name some-mongo -d mongo --auth

:

$ docker exec -it some-mongo mongo admin
connecting to: admin
> db.createUser({ user: 'jsmith', pwd: 'some-initial-password', roles: [ { role: "userAdminAnyDatabase", db: "admin" } ] });
Successfully added user: {
    "user" : "jsmith",
    "roles" : [
        {
            "role" : "userAdminAnyDatabase",
            "db" : "admin"
        }
    ]
}

, script .

---

, . , ? mongodb ip-? . , . mongodb localhost, .

: mongodb . , , mongodb, .

2:

version: "2"

services:

  my-app:
    image: myHubRepo/my-app:v1.X.Y
    container_name: my-app
    environment:
      - MONGODB=mongodb:27017
      - APP_PORT=80
      - STAGE=production
    expose:
      - "80"
    networks:
      - back-tier
    restart: always

  mongodb:
    image: mongo
    volumes:
      - mongodb-data:/data/db
    networks:
      - back-tier
    restart: always

volumes:
  mongodb-data:
    driver: local

networks:
  back-tier:

Mongodb - , , back-tier.

env/production.js :

module.exports = {
    connections: {
        prodMongoDb: {
            adapter: 'sails-mongo',
            url: 'mongodb://' + process.env.MONGODB + '/my_app'
        }
    },
    models: {
        connection: 'prodMongoDb'
    },
    port: process.env.APP_PORT || 8080,
    log: {
        level: "warn"
    }
};

: https://docs.docker.com/compose/networking/