VCF Cluster stretch failed - How to retry?

[Simon Knappe]

Hello,

 

I am trying to stretch a new VCF Management Cluster. I followed the official instructions from the documentation (Stretch a vSAN Cluster in VMware Cloud Foundation). Unfortunately, I had a transposed number in the IP pool configuration for the NSX overlay in the JSON file, which is why the stretching of the cluster failed.

 

If I now try to stretch the cluster via the API (Patch Cluster) with the new JSON specification, it fails immediately because the cluster is already stretched.

 

Message: Failed to validate Stretch Cluster Spec

CLUSTER_ALREADY_STRETCHED

 

Any idea how I can restart the stretching process and complete the open subtask with the new specifications?

 

kind regards

Simon

[RajeevVCP4]

Hi I think you required UN-stretched the cluster

You can refer this link

https://docs.vmware.com/en/VMware-Cloud-Foundation/5.2/vcf-admin/GUID-D9474AAF-2B90-408D-BB76-4C0DC510BA0A.html

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Regard
Rajeev
VCIX-DCV, VCF Sr. Consultant
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