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All solutions
    • All solutions for Cloud CDN
    • Resolving the `no such bucket` and `no such key` errors when uploading objects from Cloud CDN
    • Resolving the `CNAME already exists` error
    • Resolving the `You cannot enable redirect HTTP to HTTPS when HTTPS is disabled` error
    • Cloud CDN returns only one IP address
    • How to restrict Object Storage bucket access to a specific Cloud CDN IP address range

In this article:

  • Issue description
  • Solution
  • If the issue persists
  1. Cloud CDN
  2. Resolving the `no such bucket` and `no such key` errors when uploading objects from Cloud CDN

Fixing the no such bucket and no such key errors when uploading objects from Cloud CDN

Written by
Yandex Cloud
Updated at December 17, 2025
  • Issue description
  • Solution
  • If the issue persists

Issue descriptionIssue description

  • You cannot download objects by CDN links the first time
  • Sometimes, objects by CDN links start downloading after you refresh the browser page.

SolutionSolution

In the CDN settings, you can specify <bucket_name>.website.yandexcloud.net as the origin field value, and <bucket_name>.storage.yandexcloud.net as the header host field value. You need both properties to have the same values.

Change the values if they are different and wait up to 15 minutes. After that, check if you can download objects via CDN links.

If the issue persistsIf the issue persists

If the above actions did not help, create a support ticket. Provide the following information in your ticket:

  1. CDN ID.
  2. One or multiple links to CDN objects you have issues with.
  3. Issue description.

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