Another MQTT-authentication question
I don't have any problems connection to the Glow MQTT service using mosquitto_sub .... with username/pwd - however I'm not having much success over TLS ( keep getting "TLS Error")
One thing I'm not sure of is the what the required trust relationship between the Glow MQTT server and my mosquito client is - i.e. do I need to use a trusted (by Glow) certificate as the ca_file? Not sure if that is necessary or not here (my SSL / TLS knowledge is VERY rusty/basic). Can anyone help?
I don't have any problems connect to my internal MQTT broker - but in that case certificates have been from my self-signed CA