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  1. OpenShift Bugs
  2. OCPBUGS-17227

Cluster Provisioning fails with failed to fetch instance type

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      Description of problem:

      Cluster Provisioning fails with the message:
      Internal error: failed to fetch instance type, this error usually occurs if the region or the instance type is not found
      
      This is likely because OCM uses GCP custom machine types, for example custom-4-16384 and now the installer is validating machine types per zone (see GetMachineTypeWithZones function), which don't include custom machine types.
      
      See https://cloud.google.com/compute/docs/instances/creating-instance-with-custom-machine-type#gcloud for more details.

      Version-Release number of selected component (if applicable):

      4.14

      How reproducible:

      Always

      Steps to Reproduce:

      ocm create cluster cluster001 --provider=gcp --ccs=true --region=us-east1 --service-account-file=token.json --version="4.14.0-0.nightly-2023-08-02-102121-nightly" 2.
      
      

      Actual results:

      Cluster installation fails 

      Expected results:

      Cluster installation succeeds

      Additional info:

       

              rdossant Rafael Fonseca dos Santos
              cveiga.openshift Cristiano Veiga
              Jianli Wei Jianli Wei
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                Updated:
                Resolved: