SSL certificate for MQTT
I can connect to the MQTT using port 1883, but can't seem to generate the right sort of certificate to get the TLS connection to work
This just returns an error
mosquitto_sub -h glowmqtt.energyhive.com -u "firstname.lastname@example.org" -P "password" -t "SMART/HILD/AXXXXXXXXC" -p 8883 --cafile cert.crt -v -d Client mosq-49fTRPeACxcj2Z45Pd sending CONNECT OpenSSL Error: error:14007086:SSL routines:CONNECT_CR_CERT:certificate verify failed Error: A TLS error occurred.
Any hints? Thanks