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Story
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Resolution: Done
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None
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3
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False
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False
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OCPPLAN-5819 - Single Node OpenShift - "Production Edge" - 4.8 - dev-preview
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Undefined
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Sprint 199, Sprint 200, Sprint 201
As a OpenShift administrator
I want the registry operator to use topology mode from Infrastructure (HighAvailable = 2 replicas, SingleReplica = 1 replica)
so that it the operator is not spending resources for high-availability purpose when it's not needed.
See also:
https://github.com/openshift/enhancements/blob/master/enhancements/cluster-high-availability-mode-api.md
https://github.com/openshift/api/pull/827/files
Number of replicas on different platforms
| Platform | SingleReplica | HighAvailable |
|---|---|---|
| AWS | 1 replica | 2 replicas |
| Azure | 1 replica | 2 replicas |
| GCP | 1 replica | 2 replicas |
| OpenStack (swift) | 1 replica | 2 replicas |
| OpenStack (cinder) | 1 replica | 1 replica (PVC) |
| oVirt | 1 replica | 1 replica (PVC) |
| bare metal | Removed | Removed |
| vSphere | Removed | Removed |
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