MinIO is an open-source, high-performance, distributed object storage system designed to handle unstructured data such as photos, videos, log files, backups, and container images. It is compatible with Amazon S3 cloud storage service, making it a popular choice for developers looking for a scalable and efficient storage solution.
When working with MinIO, you may encounter the EntityTooLarge error. This error typically occurs when an attempt is made to upload an object that exceeds the maximum allowed size for a single upload operation.
During the upload process, you might see an error message similar to:
EntityTooLarge: Your proposed upload exceeds the maximum allowed size
This indicates that the object you are trying to upload is too large to be handled in a single operation.
The EntityTooLarge error is a common issue when dealing with large files in object storage systems. MinIO, like many other object storage solutions, has a limit on the size of an object that can be uploaded in a single operation. This limit is typically set to ensure efficient resource utilization and to prevent system overloads.
In MinIO, the maximum size for a single PUT operation is generally 5GB. If your object exceeds this size, you will need to use a different approach to upload your data.
To resolve the EntityTooLarge error, you can utilize MinIO's multipart upload feature. This allows you to split your large object into smaller parts and upload them individually. Once all parts are uploaded, they are automatically reassembled into a single object.
mc mb mybucket
mc cp --recursive --multipart mylargefile mybucket/mylargefile
For more detailed instructions, you can refer to the following resources:
By following these steps, you can effectively manage large file uploads in MinIO and avoid the EntityTooLarge error.
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