{"id":"wait-for-module-ssh-gate","text":"FTL2 provides a `wait_for` module (called as `ftl.wait_for(host=..., port=22, timeout=300)`) that blocks until a TCP port is reachable — used to gate downstream rules on SSH readiness after provisioning.","truth_value":"IN","source":"entries/2026/05/11/deployments-catbeez-rules-ensure_arcade_linode.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"wait-for-module-ssh-gate","truth_value":"IN","reason":"premise"}]}}