mongodbWhat is MongoDB default port?

MongoDB default port is 27017. It is the port on which MongoDB server listens for client connections.

Example code to connect to MongoDB server on default port:

mongo --host 127.0.0.1 --port 27017

Output of the above code:

MongoDB shell version v4.2.3
connecting to: mongodb://127.0.0.1:27017/?compressors=disabled&gssapiServiceName=mongodb
Implicit session: session { "id" : UUID("f9f9f9f9-f9f9-f9f9-f9f9-f9f9f9f9f9f9") }
MongoDB server version: 4.2.3

The code above connects to MongoDB server running on 127.0.0.1 (localhost) on port 27017.

Helpful links

• MongoDB Documentation - Default Port
• MongoDB Documentation - Connect to MongoDB

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