I don’t know, that is why you need to get evidence to prove which part is going wrong
Hi @jyijyi I modified the configuration file of Mosquitto (verstion 2 need a configuration):
And now I see:
So the broker is running well on the 1883 port, right?
Have you captured wireshark to understand the traffic?
Isn’t it local adress?
At this point I should see 0.0.0.0 of 1883 mosquitto, but I can’t see it. Am I in error?
You can only monitor port 1883
okay, but I can’t see it, so my VM doesn’t see this port?
The mqtt should be sent out when app start
You can ping the interface and see if you can capture anything
I mean just ping, and see any ping packet captured, this can ensure your wireahark is ok
Okay, but in all the packets captured I can’t see 1883 interface…
Then maybe your wireshark is not capturing correctly
yes…but I cannot make it capture correctly. At the same time I think that mosquitto is running, so really I can’t understand why socket errror. It makes me crazy
You need to fix the wireshark first
Sorry, does exist a guide? I can’t find it
You can search in google …
Anyway mosquitto is in running, so I don’t think that this could be make some other available, I really can’t understand why this socket error