How to connect to Node red?

[jlian168]

Dear All :

After I clean chrome history and cookie...That cant connect to 127.0.0.1:1883
but dos command is show 127.0.0.1:1883
What happened?

Thank u.

[DrdP]

perhaps try 127.0.0.1:1880

[jlian168]

Dear Drdp :

It cant too

Thank u.

[jlian168]

Dear All :

I dont know why?
Anyone knows?

Thank u.

[jlian168]

Dear All :

Now I can see it.

Thank u.

[MecatronicaMADE]

Hi @jlian168 .
The default port for node-RED is 1880 -> 127.0.0.1:1880
the port for MQTT communication is 1883 -> 127.0.0.1:1883

so, when you started node-RED you could see: "Server now running at http://127.0.0.1:1880/"

and when you have MQTT nodes configurated, these is connected to broker, and you could see: "Connected to broker: mqtt://127.0.0.1:1883"

[jlian168]

Dear MecatronicaMADE :

Yeah, I see.

Thank u.