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Type: Bug
Resolution: Done
Priority: Undefined
Fix Version/s: rhos-18.0.10 FR 3
Affects Version/s: rhos-18.0.z
Component/s: documentation
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AssignedTeam:
rhos-conplat-core-operators
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Current RHOSO hardware requirement documentation only mentions the dedicated topology.
It doesn't mention the compact cluster topology now:

https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html-single/planning_your_deployment/index#ref_RHOCP-hardware-requirements_planning

- Each worker node in the cluster must have the following resources:
  - 64 GB RAM
  - 16 CPU cores
  - 120GB NVMe or SSD for the root disk plus 250 GB storage (NVMe or SSD is strongly recommended) 
    :

- Each control plane node in the cluster must have the resources specified in Minimum resource requirements for cluster installation in the RHOCP Installing on any platform guide.

Assignee:: Irina Gallagher

Reporter:: Yamato Tanaka

Team:: rhos-conplat-core-operators

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Created:: 2025/07/16 5:07 AM

Updated:: 2025/09/13 2:45 PM

Resolved:: 2025/07/30 1:36 PM