Hi again !
There is something I dont really understand with Graylog nodes about configuration file. In the documentation “multinode set up” its written :
“After the installation of Graylog, you should take care that only one Graylog node is configured to be master with the configuration setting is_master = true .”
It seems to be a soft configuration. There is something else to do or just this ? I dont see how they can connect each other and transfer data. I have sought answer on the web and in this forum but I dont really found what I want.