问题
Is there support for a cluster of iis nodes when using SignalR? Or do I need some third party message bus?
回答1:
Not yet, but they are working on it.
It's planned for the 0.4 release.
When ready, more information will probably be published in the wiki: SignalR and Webfarms on the wiki
Edit2:
Azure, SQL-Server and Redis are implemented.
回答2:
We just implemented this addon in our application and so far it works flawlessly. It uses a RabbitMq instance to distribute the messages to other servers and is really easy to configure.
https://github.com/mdevilliers/SignalR.RabbitMq
We haven't tried this on a production server yet.
来源：https://stackoverflow.com/questions/8976595/how-to-implement-signalr-if-there-is-more-than-one-iis-server