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      Goal

      Add vSphere zonal support in Hive, so that ACM can expose vSphere zonal capabilities to end-users.

      Feature

      As an Infrastructure Administrator, I want to deploy OpenShift on vSphere with supervisor (aka Masters) and worker nodes (from a MachineSet) across multiple vSphere data centers and multiple vSphere clusters using full stack automation (IPI) and user provided infrastructure (UPI).

      See OCPSTRAT-153 for additional details.

      (Note: This is tech debt for a feature that was implemented in OCP 4.13.)

      Out of scope

      • There are no support the conversion of a non-zonal configuration (i.e. an existing OpenShift installation without 1+ zones) to a zonal configuration (1+ zones), but zonal UPI installation by the Infrastructure Administrator is permitted.

      Scenarios for consideration:

      • OpenShift in vSphere across different zones to avoid single points of failure, whereby each node is in different ESX clusters within the same vSphere datacenter, but in different networks.
      • OpenShift in vSphere across multiple vSphere datacenter, while ensuring workers and masters are spread across 2 different datacenter in different subnets. (RFE-845, RFE-459).

      Success Criteria

      • Ensure OpenShift in vSphere can be deployed across the 3 zones (vSphere clusters) within the same vCenter [like we do with AWS, GCP & Azure].
      • Ensure this capability is documented and tested.

       

              julim Ju Lim
              julim Ju Lim
              None
              Eric Fried, Mike Worthington
              Eric Fried Eric Fried
              Mark Old Mark Old
              Jianping Shu Jianping Shu
              Shafer Slockett Shafer Slockett
              Eric Rich Eric Rich
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                Created:
                Updated: