XSRF token validation failure in EKS
Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.
Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.
*Except Fisheye and Crucible
Summary
When Bamboo is setup on a Kubernetes cluster, you may get an XSRF_FAILUER_NO_REFERRERerror when trying to save an edited resource or configuration.
Environment
Helm chart deployment of Bamboo
Diagnosis
Check the
IngresscontrollerCORSpolicy and confirm what Referrer policy applied.
Cause
The Referrer Policy is no-referrer or any other policy which do not include any referrer information.
Solution
Use a referrer policy which includes the referrer information to requests. e.g
STRICT-ORIGIN-WHEN-CROSS_ORIGIN.
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