# MQTT SSL/TLS connection

**URL:** <https://discourse.nodered.org/t/mqtt-ssl-tls-connection/16156>\
**Category:** General\
**Created:** [1 October 2019 14:43 UTC](https://discourse.nodered.org/t/mqtt-ssl-tls-connection/16156 "2019-10-01T14:43:15Z")\
**Posts on this page:** 1\
**Showing post:** 9

<div class="post-metadata">

**Author:** ![afelix](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/afelix/32/9743_2.png) [@afelix](https://discourse.nodered.org/u/afelix)\
**Post date:** [2 October 2019 09:08 UTC](https://discourse.nodered.org/t/mqtt-ssl-tls-connection/16156/9 "2019-10-02T09:08:51Z")

</div>

I have seen this (likely) exact issue on the forum about a month ago. Went through a lot of things but never managed to solve it. Let me link it.

> [@Scenario with MQTT nodes - No message received on debug node](https://discourse.nodered.org/t/scenario-with-mqtt-nodes-no-message-received-on-debug-node/15160):
>
> Hi all, I've build a NODE-RED flow with the following nodes: 1 node type INJECT 1 node type MQTT\_OUT connected to SCP Cloud Platform IoT with TLS v1.2 1 none type MQTT\_IN connected to SCP Cloud Platform IoT with TLS v1.2 1 node type DEBUG The node INJECT sends a message with body JSON to node MQTT\_OUT wich sends a MQTTS message to SCP Cloud Cloud Platform IoT. I see the message on IoT service cockpit. The node MQTT\_IN should be in listening on topic measures/# and send the message to nod…

While it says solved, the original poster never got the answer to their problem.

---

_[View the full topic](https://discourse.nodered.org/t/mqtt-ssl-tls-connection/16156)._