version-coupling-and-update-governance

Status: IN

OpenShift enforces strict version coupling and update ordering: CNV minor version must match OCP minor version, OCP must update before CNV, HCP follows a three-step update sequence (management OCP → MCE → hosted cluster), and rollback is never supported — creating a unidirectional, order-dependent upgrade graph.

Justifications

Version coupling rules and forward-only updates form a strict upgrade governance model

Depends on (SL): cnv-version-must-match-ocp-version, cnv-update-ocp-first-then-cnv, hcp-update-order-management-mce-hosted, ocp-rollback-not-supported

Depended on by

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