Communication and port settings

NodeGraph runs as a web service on the installed machine. Port 4114 is the default port, but the port can be changed in a config file. Please make sure that end users can access this port from their machines. See Server configuration and authentication for more information.

For outbound communication, NodeGraph needs to be able to communicate with the different ports that each separate system uses. See documentation provided by the tool. SMB also needs to be enabled to access any folders using shared UNC paths.

Inbound communications depend on whether NodeGraph should be accessed from users outside of the server or not. The default port is 4114, and if you plan to use NTLM authentication a separate endpoint is running behind the scenes on port 4115 as default.

The ports can be modified to any ports preferred. If the server is dedicated to NodeGraph 80/8080 or 443/4443 could be used instead.

If using email notifications access to an SMTP server is required. If using Slack hooks, NodeGraph needs to be able to communicate with slack.com over the Internet.