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Unable to connect to Azure DevOps repository: Any SSH session using SSH-RSA is subject to brown out

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Brian_Chan
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Unable to connect to Azure DevOps repository: Any SSH session using SSH-RSA is subject to brown out

Last Update:

Jun 10, 2024 4:18:00 AM

Updated By:

Sonja_Bauernfeind

Created date:

Jun 10, 2024 4:18:00 AM

The following Talend Studio error is displayed when opening a Project located in Azure DevOps repository:  

Caused by: org.eclipse.jgit.errors.NoRemoteRepositoryException: git@ssh.dev.azure.com:v3/<YOUR PROJECT>: remote: Command git-upload-pack: You’re using ssh-rsa that is about to be deprecated and your request has been blocked intentionally. Any SSH session using SSH-RSA is subject to brown out (failure during random time periods). Please use rsa-sha2-256 or rsa-sha2-512 instead. For more details see https://aka.ms/ado-ssh-rsa-deprecation.

Resolution

  1. Regenerate your key to use rsa-sha2-256 or rsa-sha2-512
    Example: ssh-keygen -t rsa-sha2-512 -b 1024
  2. If step one fails to work, proceed to install OpenSSH as described in Get started with OpenSSH for Windows.  
  3. Create global environmental variable "GIT_SSH" and insert the location of the OpenSSH executable:
    C:\WINDOWS\SYSTEM32\openssh\ssh.exe
  4. Restart Studio

 

Environment

  • Talend Studio 7.3.1
  • Talend Studio 8.0.1
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