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  1. OpenShift Top Level Product Strategy
  2. OCPPLAN-9749

Control Plane Scaling and Recovery (IPI clusters only) - Phase 0

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    • OCPSTRAT-12(OUTCOME STUB) Cloud platform activation/retention for Managed OpenShift (ROSA/ARO/OSD non-Hypershift enhancements)
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    • 100
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    Description

      Goal: Control plane nodes in the cluster can be scaled up or down, lost and recovered, with no more importance or special procedure than that of a data plane node.

      Problem: There is a lengthy special procedure to recover from a failed control plane node (or majority of nodes) and to add new control plane nodes.

      Why is this important: Increased operational simplicity and scale flexibility of the cluster’s control plane deployment.

       

      See slack working group: #wg-ctrl-plane-resize

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          is depended on by

          Feature - Capability or a well-defined set of functionality that delivers business value. Features can include additions or changes to existing functionality. Features can easily span multiple teams, and potentially multiple releases. OCPSTRAT-384 Control Plane Machine Set Testing

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Closed
          is related to

          Feature Request - Feature requests from customers and/or users RFE-2584 Support vertical scale up for master nodes on RHOSP IPI

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Rejected

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              rhn-support-dhardie Duncan Hardie
              mcurry@redhat.com Marc Curry
              Joel Speed Joel Speed
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