It says that Crossbar.io has multi-node and multi-process architecture. And under the “Scale out on Multi-Node” section found at http://crossbar.io/docs/Architecture/ it says “Crossbar.io allows router processes to link to other routers, including routers running on different hosts. This allows routing to be scaled-out for performance, scalability and fault-tolerance to multiple nodes in a cluster or federated system.”
How do we do this? How do you link routers in crossbar? How does a router know when it is linked to another router?
Can linked routers be used then for redundancy? I’m trying to figure out if I can have a second router (with identical features) take over for a failed router.
Any ideas or suggestions?