Docker Rocket.Chat - SLACK alternative (with MongoDB as backend)

[mirk0]

I run the gui docker, then execute this command from bash

 

[Rusty]

That's the problem. If you are running it via gui then read the tutorial again and double-check that you have placed this command in the CMD field before starting the container.

You missed the IMPORTANT quote that's stating this. Read more carefully.

 

[mirk0]

That's the problem. If you are running it via gui then read the tutorial again and double-check that you have placed this command in the CMD field before starting the container.

View attachment 400

You missed the IMPORTANT quote that's stating this. Read more carefully.

Thanks a lot, works.

what do you mean in this text :Keep in mind that db parameter after @ needs to be the same one as the one that you have
used in the LINKS. Also, the port number needs to be the same one as INTERNAL/container parameter for your mongoDB ?

my configuration is identical to yours but when I type it
MONGO_URL = mongodb://root:xxxx@db:27017/db?authSource=admin
MONGO_OPLOG_URL = mongodb://root:xxxx@db:27017/local?authSource=admin

i have a comunicat :SASL SCRAM-SHA-1 authentication failed for root on admin from client 172.17.0.6:48638 ; UserNotFound: Could not find user root@admin

when I set :MONGO_URL = mongodb://root:xxxx@db:27017
MONGO_OPLOG_URL = mongodb://root:xxxx@db:27017/local?replicaSet=rs0
Error: $MONGO_OPLOG_URL must be set to the 'local' database of a Mongo replica set
MongoNetworkError: failed to connect to server [localhost:27017] on first connect [MongoNetworkError: connect ECONNREFUSED 127.0.0.1:27017]

What I must set mongo_oplog_url ?

 

[Rusty]

@mirk0 - how does your LINKS parameter looks like?

 

[mirk0]

@mirk0 - how does your LINKS parameter looks like?

my config all

replication:
replSetName: "rs0"
net:
bindIp: 127.0.0.1

 

[Rusty]

You didn’t show me the LINKS section and of the bat I can see that MONGO_URL is incomplete. Again, follow the instructions.

 

[mirk0]

sorry for earlier

 

[Rusty]

ok mongo url is now correct. do you still get the same error?

 

[mirk0]

log mongo i have :

2019-08-09T15:33:48.367+0000 I NETWORK [listener] connection accepted from 172.17.0.6:48770 #4 (2 connections now open)

stdout

15:33:48

2019-08-09T15:33:48.378+0000 I NETWORK [conn4] received client metadata from 172.17.0.6:48770 conn4: { driver: { name: "nodejs", version: "3.1.6" }, os: { type: "Linux", name: "linux", architecture: "x64", version: "4.4.59+" }, platform: "Node.js v8.11.4, LE, mongodb-core: 3.1.5" }

stdout

15:33:48

2019-08-09T15:33:48.379+0000 I ACCESS [conn4] Supported SASL mechanisms requested for unknown user 'root@db'

stdout

15:33:48

2019-08-09T15:33:48.391+0000 I NETWORK [conn4] end connection 172.17.0.6:48770 (1 connection now open)

in rocket.chat :
MongoNetworkError: failed to connect to server [localhost:27017] on first connect [MongoNetworkError: connect ECONNREFUSED 127.0.0.1:27017]

 

[Rusty]

we will have to move this troubleshoot to a conversation area. write me a pm and i’ll get back to you later on

 

[Amine]

Hi Rusty thanks for this great tutorial, unfortunately I can't get past the first step even though I set up everything correctly.

Once I finished setting up the mongo container it stops as soon as its launched and shows me this error in the log :

Error parsing command line: unrecognised option '--smallfiles'

Your help would mean a lot!

 

[Rusty]

Hi Rusty thanks for this great tutorial, unfortunately I can't get past the first step even though I set up everything correctly.

Once I finished setting up the mongo container it stops as soon as its launched and shows me this error in the log :

Error parsing command line: unrecognised option '--smallfiles'

Your help would mean a lot!

what image are you using and what version of mongo?

 

[Amine]

mongo version 4.2.0 and the image is mongo:latest from Docker Hub.

 

[Rusty]

--smallfiles is no longer supported in 4.2 version. Try and remove the --smallfiles and then run the container or revert to 4.0.4 for example

 

[Amine]

--smallfiles is no longer supported in 4.2 version. Try and remove the --smallfiles and then run the container or revert to 4.0.4 for example

Thanks to your help I got past that first step, but after setting up Rocket.Chat it only runs for 1 sec then stops, here's the log in the screenshot.

 

[Rusty]

Well its looks like it has problems connecting to the mongo container. I will need all the configuration settings from RC in order to detect the problem.

 

[Amine]

Well its looks like it has problems connecting to the mongo container. I will need all the configuration settings from RC in order to detect the problem.

Here you are, please tell me if you need anything else. Thank you for the support!

 

[Rusty]

Mongo container is running on what port?

 

[Amine]

27017 as specified in the tutorial.

 

[Rusty]

can you show me the exact error from the log? The one saying "failed to connect to server db:2017