dallmann-consulting/OCPP.Core

connection refused from remote client on same lan

Closed this issue · 2 comments

siblake7 commented

We are unable to connect to the OCPP.Core.Server using the chargebox (1.6) running in a browser on a separate / remote machine on the same LAN. The client & management console work properly on the same device as the server.

netstat -an on the server shows localhost:8081 is "LISTEN"

server device is running ubuntu 18.04.5 LTS
client browser is Chromium (same as server)

Please advise how to configure remote connection to OCPP.Core.Server.

Many Thanks Simon

dallmann-consulting commented

Hi Simon,
my first guess: the Firewall blocks external access or the server listens on wrong IP address.
For example: https://askubuntu.com/questions/1108468/cannot-access-local-server-with-ip-address-while-localhost-and-127-0-0-1-can

dallmann-consulting commented

No response => closing the issue