What Do I Do If All Objects Whose Names Contain Slashes (/) Fail to be Migrated from Alibaba Cloud?
Symptom
When you migrated an entire bucket from Alibaba Cloud, all objects whose names contain slashes (/) failed to be migrated. According the migration logs, objects were listed, and their metadata was successfully obtained. However, error 404 "No such key" was reported when the objects were obtained.
Possible Causes
Default Homepage is set to index.html for the OSS bucket. When OMS pulls objects from the OSS bucket, it adds index.html to the end of object names that contain slash (/), and error 404 is reported.
Solution
- Log in to the OSS console using your Alibaba Cloud account.
- In the navigation pane on the left, click Buckets.
- Click the name of the bucket to be migrated.
- In the navigation pane on the left, choose Basic Settings > Static Pages.
- In the Static Pages area, click Configure.
- Delete the setting of Default Homepage, select Disable for Subfolder Homepage, and click Save.
Perform the migration again.
Exception Recovery FAQs
- What Can I Do If Migration Tasks Fail To Be Created After Evaluation?
- What Can I Do If the Migration Fails Because the Frequency of Accessing the Source Object Storage Exceeded the Upper Limit?
- What Can I Do If a Migration Task Fails?
- What Can I Do If a Migration Task Group Fails to Be Executed?
- What Can I Do If SMN Is Not Working Properly?
- What Can I Do If a Migration Task Fails Due to Inconsistent Encryption Status?
- What Can I Do If the Migration Task Failed Due to an Archive Data Read Failure?
- What Problems May I Encounter If CDN Is Enabled at the Source?
- What Do I Do If All Objects Whose Names Contain Slashes (/) Fail to be Migrated from Alibaba Cloud?
- How Do I Resolve the Error "Failed to access the object. Make sure that the object exists and you have the rights to access" When I Enter Object Prefixes?
- What Can I Do If Consistency Checks Fail During the Migration of Data in a Parallel File System?
- What Can I Do If the Migration Failed Because the Objects Cannot Be Downloaded from the Source Bucket?
- What Can I Do If a Migration Task Failed Due to Transmission Interruptions?
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