My situation is a bit different to the other questions/answers I have read online here.
Currently I have a Wordpress Multisite Installation on Server A. Server A is almost full in terms of Storage/Ram & Connections meaning that an upgrade is out of the question.
I have another server, different IP, different host that I would like to install a new Wordpress Multisite installation (Server B).
I would like for the Users from Server A to mirror or be accessible on Server B to allow the users to interact seamlessly. Also Server A has a General Forum where installing another forum on Server B would be pointless if they are the same Topics etc.
Has anyone had experience with this before? Thanks