Rocket.Chat docker installation

• Official docker-compose file:
  • https://github.com/RocketChat/Docker.Official.Image/blob/master/docker-compose.yml
  • https://github.com/RocketChat/Rocket.Chat/blob/develop/docker-compose.yml

Errors

Error: $MONGO_OPLOG_URL must be set to the 'local' database of a Mongo replica set

MongoError: no primary found in replicaset or invalid replica set name

2020-06-13T09:26:10.425+0000 E QUERY    [js] Error: couldn't connect to server mongo:27017, connection attempt failed: SocketException: Error connecting to mongo:27017 (172.18.0.2:27017) :: caused by :: Connection refused :

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

MongoNetworkError: failed to connect to server [172.22.0.2:27017] on first connect [MongoNetworkError: connection timed out

See also

• RocketChat, MongoDB, GridFS