connecting to MongoDB Atlas,

[Joshua-alt]

Prerequisites

• I have written a descriptive issue title
• I have searched existing issues to ensure the bug has not already been reported

Mongoose version

8

Node.js version

18.14.1

MongoDB server version

MongoDB Atlas

Typescript version (if applicable)

No response

Description

I’m encountering a problem connecting to MongoDB Atlas, even though I’ve allowed network access for everyone by adding ‘0.0.0.0/0’ to the IP whitelist using mongoose v8

Steps to Reproduce

to get issue that i show in description can be done by install mongoose 8v then connect it with mongodb atlas
and to fixe required to back on "mongoose": "^7.3.2" version that for me is working fine

Expected Behavior

I’m encountering a problem connecting to MongoDB Atlas, even though I’ve allowed network access for everyone by adding ‘0.0.0.0/0’ to the IP whitelist. When attempting to connect, I consistently receive the following error message: ‘MongooseServerSelectionError: Could not connect to any servers in your MongoDB Atlas cluster. One common reason is that you’re trying to access the database from an IP that isn’t whitelisted. Make sure your current IP address is on your Atlas cluster’s IP whitelist

[akang]

I am facing the same issue.

For me:

Breaks on version 8.7.0
Works on 8.5.2

[mtrplx]

worked for me too!! thank u very much i was going INSANE

[vkarpov15]

What version of the MongoDB server are you running in Atlas?

[akang]

@vkarpov15

7.0.12

[mtrplx]

7.0.14

[kumarchetan-1]

Yes, "mongoose": "^7.0.12" is working for me.
Thank you @akang!

[vkarpov15]

A couple of potential suggestions:

1. Does your database username or password contain special characters that would be encoded by encodeURIComponent()?
2. Are you able to connect using the mongodb node driver?
3. What is the output of err.reason where err is the MongooseServerSelectionError?

[lukas-becker0]

We have no issues with mongoose 8.6.4 and mongodb 7.0.12 on mongodb atlas.

[angelosnm]

Same behaviour here....mongoose 8.7.0 and mongodb atlas 8.0.0

[bmortella]

Same! Atlas 7.0.14
Fixed by rolling back to mongoose 8.6.1.

[lukas-becker0]

Strange we also use Atlas 7.0.14 now and mongoose 8.6.4 without this connection issue.

How do you guys connect to the server ?

mongodb+srv://DB-USER:PASSWORD@ATLAS-INSTANCE-NAME.dyvqc.mongodb.net/?retryWrites=true&w=majority

serverSelectionTimeoutMS is set to 5000 ms

And the DB name is not included in the URL option, it is passed separately through the mongoose dbName option.

[lukas-becker0]

We only use linux and macOS maybe this is a windows issue ?

[angelosnm]

We only use linux and macOS maybe this is a windows issue ?

Nope. I came with this issue on deployment, obviously on linux server.

[vkarpov15]

I tried with a separate dbName option and no dbname in the connection string, I'm still able to connect successfully to Atlas with Mongoose 8.7. @angelosnm are you able to provide any additional information?