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  1. OpenShift Container Platform (OCP) Strategy
  2. OCPSTRAT-257

Nutanix Zonal: Multiple regions and zones support for Nutanix IPI and UPI

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      Feature Overview

      As an Infrastructure Administrator, I want to deploy OpenShift on Nutanix distributing the control plane and compute nodes across multiple regions and zones, forming different failure domains.

      As an Infrastructure Administrator, I want to configure an existing OpenShift cluster to distribute the nodes across regions and zones, forming different failure domains.

      Goals

      Install OpenShift on Nutanix using IPI / UPI in multiple regions and zones.

      Requirements (aka. Acceptance Criteria):

      • Ensure Nutanix IPI can successfully be deployed with ODF across multiple zones (like we do with vSphere, AWS, GCP & Azure)
      • Ensure zonal configuration in Nutanix using UPI is documented and tested

      vSphere Implementation

      This implementation would follow the same idea that has been done for vSphere. The following are the main PRs for vSphere:

      https://github.com/openshift/enhancements/blob/master/enhancements/installer/vsphere-ipi-zonal.md 

       

      Existing vSphere documentation

      https://docs.openshift.com/container-platform/4.13/installing/installing_vsphere/installing-vsphere-installer-provisioned-customizations.html#configuring-vsphere-regions-zones_installing-vsphere-installer-provisioned-customizations

      https://docs.openshift.com/container-platform/4.13/post_installation_configuration/post-install-vsphere-zones-regions-configuration.html

            racedoro@redhat.com Ramon Acedo
            racedoro@redhat.com Ramon Acedo
            Joel Speed, Richard Vanderpool, Yanhua Li
            Yanhua Li Yanhua Li
            Jianwei Hou Jianwei Hou
            Stephanie Stout Stephanie Stout
            Joseph Callen Joseph Callen
            Ramon Acedo Ramon Acedo
            Eric Rich Eric Rich
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