Temporarily Change the MongoDB Data Directory
To temporarily adjust the data directory, we can use the `–dbpath` option when starting the `mongod` process. This option signifies a direct command to MongoDB to use an alternative path for data files.
Example: Changing the Data Directory to ‘/mnt/mongodb-data’
1. Ensure the directory exists : First, create the directory ‘/mnt/mongodb-data‘ and set the appropriate permissions.
2. Start MongoDB with the new path:
mongod --dbpath /mnt/mongodb-data
Result: MongoDB will commence, utilizing ‘/mnt/mongodb-data’ as the storage directory for database files.
How to Change the Data Store Directory in MongoDB?
MongoDB, a versatile NoSQL database, provides default storage for its data files in the ‘/data/db’ directory on Unix-like systems and ‘\data\db’ on Windows. While this default setup is suitable for many applications, it may not always be ideal, especially for large-scale projects or when storage space is limited.
Recognizing the importance of flexibility, MongoDB allows administrators to define a custom directory for their data files, an important step in optimizing database performance. In this article, we will learn about How to Change the Data Store Directory in MongoDB by understanding various methods with the help of examples and so on.