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Error Message "ValueError: Invalid endpoint: obs.xxxx.com" Is Displayed in Logs
Updated on 2025-06-06 GMT+08:00
Error Message "ValueError: Invalid endpoint: obs.xxxx.com" Is Displayed in Logs
Symptom
When a training job uses TensorBoard to directly write data to an OBS path, error message "ValueError: Invalid endpoint: obs. xxxx.com" is displayed in logs.
Possible Causes
The possible causes are as follows:
Data may be unstable if the TensorBoard file is directly written to OBS.
Solution
Locally write the TensorBoard file and then copy it to OBS.
Summary and Suggestions
Before creating a training job, use the ModelArts development environment to debug your training code and minimize migration errors.
- Use the notebook environment for online debugging. For details, see Using JupyterLab to Develop Models.
- Use a local IDE (PyCharm or VS Code) to access the cloud environment for debugging. For details, see Using a Local IDE to Develop Models.
Parent topic: OBS Operation Issues
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