Start MongoDB issues that occur

When you start MongoDB, start the server first, and then start the client

Start the service side

1. Find a directory where MongoDB data is stored, such as the D disk under Data

2. Locate the bin directory under MongoDB

3. Configure the data storage path Mongod.exe--dbpath D:\data

4. When the startup is successful, the following information will appear, listening to port 27017, you can use the local test port number is a pass

Note: Do not use CTRL + C exit at this time, otherwise the link will not be the address, the following error is thrown

Start the client and start a window with cmd

You can then start the command directly

Then the "Connect failed" exception will not be thrown

Start MongoDB issues that occur