From the course: Building Real-Time Web Apps with SignalR 2
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Scaling with SignalR
From the course: Building Real-Time Web Apps with SignalR 2
Scaling with SignalR
- [Instructor] In this video, we'll be discussing the potential problems and solutions of SignalR, when it comes to scaling your application. If you have a high number of users and your application is served from many servers, this is something you definitely need to be aware of. When you're running your web applications, having many users, it's common practice to scale out. This means you deploy your application on more than one server and users access your website through a load balancer. Meaning different users of your app can be hitting different servers. By default SignalR keeps track of the users connected to your server using an in-memory message bus. This works perfectly fine for your local development or in situations where you only have one server serving your app. But imagine a scenario in which a real time chat application is deployed on multiple servers. Various clients are connected to hubs on different servers. This will mean that a user is only sending and receiving…
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