MinIO is a high-performance, distributed object storage system designed for large-scale data infrastructure. It is compatible with Amazon S3 cloud storage service and is widely used for storing unstructured data such as photos, videos, log files, backups, and container images. MinIO is known for its simplicity, scalability, and high performance, making it a popular choice for cloud-native applications.
When working with MinIO, you might encounter an error message stating InvalidObjectName. This error typically occurs when you attempt to access or upload an object with a name that does not comply with MinIO's naming conventions. The error message indicates that the object name is not valid, preventing the operation from completing successfully.
The InvalidObjectName error arises when the object name you specify does not adhere to the required format. MinIO, like S3, has specific rules for object naming, which include:
For more details on object naming rules, refer to the MinIO Object Storage Guide.
First, ensure that your object name complies with MinIO's naming conventions. Check for any invalid characters or formatting issues. If necessary, modify the object name to meet the required criteria.
If your object name includes special characters, consider URL encoding them. This ensures that the object name is correctly interpreted by MinIO. For example, spaces should be replaced with %20.
Ensure that the object name is within the allowed length of 1 to 1024 characters. If the name is too long or too short, adjust it accordingly.
After making the necessary adjustments, test the operation with a valid object name. Use MinIO's client tools or SDKs to verify that the object can be accessed or uploaded without encountering the InvalidObjectName error.
By following these steps, you can resolve the InvalidObjectName error in MinIO. Ensuring that your object names adhere to the required conventions will help prevent this issue in the future. For further assistance, consult the MinIO Quickstart Guide or reach out to the MinIO community for support.
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