You can connect to MongoDB with the mongoose.connect() method. mongoose.connect('mongodb://127.0.0.1:27017/myapp'); This is the minimum needed to connect the myapp database running locally on the default port (
mongoose.connect('mongodb://127.0.0.1:27017/test').catch(error=>handleError(error));// Or:try{awaitmongoose.connect('mongodb://127.0.0.1:27017/test'); }catch(error) {handleError(error); } To handle errors after initial connection was established, you should listen for error events on th...
But still i am not able to connect my docker to node it is saying Unable to connect to MongoDB MongooseServerSelectionError: connect ECONNREFUSED 127.0.0.1:27017 at Connection.openUri (/app/node_modules/mongoose/lib/connection.js:825:32) at /app/node_modules/mongoose/lib/index.js:414:10...
constmongoose=require('mongoose')constSchema=mongoose.SchemaconstuserSchema=newSchema({name:String,email:{type:String,require:true,unique:true}})module.exports=mongoose.model('User', userSchema) To create a user, you need to save thenameandemailinto MongoDB. Your route and controller might look ...
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mongoose.connect('mongodb://localhost/myapp'); This is the minimum needed to connect themyappdatabase running locally on the default port (27017). If the local connection fails then try using 127.0.0.1 instead of localhost. Sometimes issues may arise when the local hostname has been changed...
mongoose.connect('mongodb://localhost:27017/myapp', {useNewUrlParser: true}); This is the minimum needed to connect the myapp database running locally on the default port (27017). If connecting fails on your machine, try using 127.0.0.1 instead of localhost. You can also specify several ...
You can connect to MongoDB with the mongoose.connect() method. mongoose.connect('mongodb://127.0.0.1:27017/myapp'); This is the minimum needed to connect the myapp database running locally on the default port (27017). For local MongoDB databases, we recommend using 127.0.0.1 instead of...
mongoose.connect('mongodb://mongosA:27501,mongosB:27501', { mongos: true }, cb); Multiple connections So far we've seen how to connect to MongoDB using Mongoose's default connection. At times we may need multiple connections open to Mongo, each with different read/write settings, or ...
But still i am not able to connect my docker to node it is saying Unable to connect to MongoDB MongooseServerSelectionError: connect ECONNREFUSED 127.0.0.1:27017 at Connection.openUri (/app/node_modules/mongoose/lib/connection.js:825:32) at /app/node_modules/mongoose/lib/index.js:414:10...