Question: Horizontal scaling

[johngoodleaf]

Does this address scaling? For example, if you're running this on several servers will a subscriber whose sockets are connected to server A be able to exchange messages with a user whose sockets are connected to server B?

[night-crawler]

It was planned to do via message queue, i.e. using redis, but i decided to skip it. In fact it's not so difficult to implement it modifying notification section with any pub/sub.

It was tested with realtime 30 clients, what was enough for my project.