Used Zammad installation source: package
*OS: Ubuntu 16.04
Hello and Good Day,
I’m not familiar on ubuntu web server and only reading some tutorials to put up a server like zammad using Ubuntu, may I kindly request to explain what is the different of the following config in nginx and where can i use this.
Upstream Zammad-railsserver
server localhost:3000
-AND -
Upstream Zammad-websocket
server localhost:6042
Those to upstream directives tell your nginx server where it should redirect specific traffic to which port on localhost (leave this as it is).
by the way: You’ll those references further below inside the “location” directives of server {}.
localhost:3000 is the normal zammad railsserver for all the normal communication, Port 6042 enables Websockets on Zammad to improve notification on Ticket changes and overall application speed.