CODEWITHSUNDEEP
node.jsreactjsmongodbmongooseserver
Fahad Ahmad
Fahad Ahmad

Reputation: 63

MongoNetworkError: connection 3 to cluster0-shard-00-02-z0urk.mongodb.net:27017 closed

{ MongoNetworkError: connection 3 to cluster0-shard-00-02-z0urk.mongodb.net:27017 closed at TLSSocket. (/home/fahad/Personal Work/Nodejs/Node js start/node_modules/mongoose/node_modules/mongodb-core/lib/connection/connection.js:352:9) at Object.onceWrapper (events.js:276:13) at TLSSocket.emit (events.js:188:13) at _handle.close (net.js:610:12) at TCP.done (_tls_wrap.js:386:7) name: 'MongoNetworkError', errorLabels: [ 'TransientTransactionError' ],
[Symbol(mongoErrorContextSymbol)]: {} }

module.exports = (app, express , mongoose, path, bodyParser) => {

    app.use(express.static(path.resolve(__dirname, "../../dist")));
    app.use(bodyParser.json());


    mongoose.connect('mongodb+srv://fahad:[email protected]/test?retryWrites=true', {useNewUrlParser: true})
    .then(()=>console.log("DB server connect"))
    .catch(e => console.log("DB error", e));
};

Upvotes: 3

Views: 4611

Answers (2)

Omar
Omar

Reputation: 85

from mongo-db

go to cluster

find security

check the IP, list

add the current ip or the global ip or both you can add any other ip for development

check step by step in the link below

good luck

https://intercom.help/mongodb-compass/en/articles/1898157-connection-3-to-cluster0-shard-00-00-a1b2c-mongodb-net-27017-closed

Upvotes: 4

Ahmed Ehab
Ahmed Ehab

Reputation: 136

I had same problem when i want to connect to https://cloud.mongodb.com "mongoDB Atlas" This problem happened to me because when I built project, my IP in this time store in security -> IP Whitelist.

You will only be able to connect to your cluster from the following list of IP Addresses in IP Whitelist.

I manage to solve this problem by using IP 0.0.0.0/0 this help me to connect from anywhere.

Would that help you?

Upvotes: 12

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