# `cluster.availability`

{/* Stub. Source: kix/lib/plugins/availability/module.nix (options cluster.availability.default and the read-only cluster.availability.substrate), v2_discussions/archive/145_availability_level.md, docs-legacy/HANDBOOK.md "Availability level". Levels none | pod | node | zone; default derived from cluster.capabilities; a level above the substrate is a build error. */}