Node-RED runtime and external MQTT broker: Effect of disabling the built‑in editor on subscription persistence
Goal: Reduce the resource footprint of a Node‑RED instance handling low‑traffic IoT telemetry by disabling the built‑in editor while preserving reliable MQTT communication (QoS 1/2) to an external broker. Uncertainty: Turning off the editor via httpAdminRoot: false removes the admin HTTP server, but it is unclear whether any internal services that MQTT nodes
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