Installing MongoDB: Environment Setup

Verify MongoDB Environment Setup

Check if your system meets MongoDB requirements and verify that the PATH variable includes MongoDB's bin directory.

Expected output: MongoDB version information and PATH variable containing MongoDB's bin directory.

Hint: Use commands like 'mongod --version' and 'echo $PATH' or 'echo %PATH%' depending on your OS.

Create MongoDB Data Directory

Manually create the data directory for MongoDB on your system and set appropriate permissions.

Expected output: A data directory exists with correct ownership and permissions.

Hint: Refer to your OS's directory creation commands and permission settings.

MongoDB requires a 64-bit operating system, at least 2GB of RAM for development, and supported OS versions such as Windows 10+, macOS 10.12+, or recent Linux distributions.

Adding MongoDB's bin directory to PATH allows you to run MongoDB commands like mongod and mongo from any terminal without specifying the full path.

MongoDB stores its database files in data directories. Creating these directories with proper permissions ensures MongoDB can read and write data correctly.