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Bug
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Resolution: Done-Errata
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Critical
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4.14
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Yes
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Approved
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False
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N/A
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Release Note Not Required
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:
- is related to
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CORS-2782 [QE] IPI install with custom instance types
- Closed
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CORS-2629 Post-merge Testing
- Closed
- links to
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RHEA-2023:5006 rpm