# Closing mqtt instance in a function node

**URL:** <https://discourse.nodered.org/t/closing-mqtt-instance-in-a-function-node/84893>\
**Category:** General\
**Tags:** docker, mqtt\
**Created:** [24 January 2024 22:35 UTC](https://discourse.nodered.org/t/closing-mqtt-instance-in-a-function-node/84893 "2024-01-24T22:35:25Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)\
**Post date:** [25 January 2024 00:21 UTC](https://discourse.nodered.org/t/closing-mqtt-instance-in-a-function-node/84893/5 "2024-01-25T00:21:40Z")

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![mqtt-dyn](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/f/9/f9f75aefbc86e548c56848ae497773e878cccacd.gif)

See here: [Dynamic MQTT node's "actions-\>connect" guidance needed - #2 by Steve-Mcl](https://discourse.nodered.org/t/dynamic-mqtt-nodes-actions-connect-guidance-needed/58878/2)

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