Can't connect from Mosquitto to HiveMQ Cloud

[Diego]

Hello @edonicardi

We have some users who succeeded by using the Mosquito Bridge configuration of the post below.

Bridge Mosquitto to HiveMQ Cloud

Hi rstankie, I’ve figured it out due to this post MQTT Broker Bridge to HiveMQ Cloud - #5 by naitsimp - Configuration - Home Assistant Community I may be misunderstanding but it seems Hivemq has an expired certificate that fails validation. I noticed this connecting with MQTT-Explorer, I had to disable certificate validation for it to work. The solution: download the root certificate used to sign HiveMQs certificate here https://letsencrypt.org/certs/isrgrootx1.pem In the bridge config set …

Kind regards,
Diego from HiveMQ Team