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Details

Type: Bug
Resolution: Done-Errata
Priority: Major
Fix Version/s: None
Affects Version/s: 4.14
Component/s: Networking / ovn-kubernetes
Labels:
- OVNK-Interconnect

Regression:
No
Sprint:
SDN Sprint 239, SDN Sprint 240
sprint_count:
2
Release Blocker:
Approved
Blocked:
False
Blocked Reason:

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Target Version:

4.14.0

SFDC Cases Counter:
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Description

Hosted Control Planes (i.e. Hypershift) can host clusters that have no Nodes.

Recent changes ovn-kubernetes created a dependency on Nodes being present, otherwise the container crash loops

I0725 18:40:08.292572       1 network_controller_manager.go:338] Waiting up to 5m0s for a node to have "global" zone
...
E0725 18:45:08.293600       1 ovnkube.go:368] failed to start ovnkube controller: failed to start default network controller - while waiting for any node to have zone: "global", error: context deadline exceeded

https://github.com/ovn-org/ovn-kubernetes/pull/3735