Migration

Use the source-registry guide that matches the current deployment.

• From a self-hosted registry

  Move off a self-hosted /v2/ registry (distribution's registry:2, Harbor, or similar) and map its pull-through cache and hosted repos onto peryx.

• From cloud registries

  ECR, GHCR, Google Artifact Registry, and ACR: what their pull-through and billing cost you, and how peryx fronts or replaces them.