(SSL/TLS) Certificate / BE AWARE 😅 / self-made Problems

[andesse]

Hey everyone, I wanted to share a self-made error that happened to me today so that no one else has to face it.

I was setting up an MQTT with an SSL/TLS certificate. While setting it up, I deleted the “empty TLS configuration” because I didn’t see any use in it and couldn’t remember why it was there. After I brought my MQTT to life, my entire HUE system stopped working.

The issue was that the SSL/TLS certificates are all stored in one database, and I had deleted the empty one, which is required for every HTTP request node for HUE, I simply forgot about the need. To fix it, I added a new empty certificate and assigned it to all the HTTP request nodes again.

Problem solved!

Greetings,
Andreas