Can't start up by using `docker-compose up --build -d`

[SaekiRaku]

I've cloned this repo（@commit: 1af353） and start it up with docker-compose up --build -d as the README.md saying. But I've got the error log from the container of rocket.chat:

MongoNetworkError: failed to connect to server [localhost:27017] on first connect [MongoNetworkError: connect ECONNREFUSED 127.0.0.1:27017]

Then, I tried to modify the start-up command of mongo-init-replica in docker-compose file:

command: 'mongo mongo/rocketchat --eval "rs.initiate({ _id: ''rs01'', members: [ { _id: 0, host: ''mongo:27017'' } ]})"'
# change localhost:27017 to mongo:27017

At this time, all containers status shown Up xxx seconds. But http://localhost is still not available. Then I have looked at the logs of rocket.chat. It shows:

SERVER ERROR: 
YOUR CURRENT MONGODB VERSION IS NOT SUPPORTED,
PLEASE UPGRADE TO VERSION 3.4 OR LATER 

After I pull down the mongo:3.4 and restart it, it finally running.

I didn't know why I'm failed to start it up with previous docker-compose file. I didn't see anybody put forward similar issue, so I guess it should be working as expected before. Is there something wrong with my operation?

[brendan-mccoy]

I'm having the same issue running the current docker-compose.yml file.

MongoNetworkError: failed to connect to server [localhost:27017] on first connect [Error: connect ECONNREFUSED 127.0.0.1:27017
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1144:16) {
  name: 'MongoNetworkError'
}]
    at Pool.<anonymous> (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/core/topologies/server.js:438:11)
    at Pool.emit (events.js:314:20)
    at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/core/connection/pool.js:562:14
    at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/core/connection/pool.js:1009:9
    at /app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/core/connection/connect.js:32:7
    at callback (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/core/connection/connect.js:280:5)
    at Socket.<anonymous> (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/core/connection/connect.js:310:7)
    at Object.onceWrapper (events.js:421:26)
    at Socket.emit (events.js:314:20)
    at emitErrorNT (internal/streams/destroy.js:92:8)
    at emitErrorAndCloseNT (internal/streams/destroy.js:60:3)
    at processTicksAndRejections (internal/process/task_queues.js:84:21)
/app/bundle/programs/server/node_modules/fibers/future.js:313
                                                throw(ex);

[brendan-mccoy]

Changing the command doesn't seem to change my results.

[brendan-mccoy]

Oh, I had to clear the contents of ./data/db ;). Still, docker-file should be updated and the docs here and on the website seem really unmaintained.