Gateway Routing

Route requests to multiple services using a single endpoint. 

When to use this pattern?  

• Multiple services can be accessed behind a gateway  

• A single endpoint  

• Route external requests to internal virtual endpoints (exposing ports on VM cluster) 

Considerations  

• Single Point of Failure  

• Bottleneck  

• Load Testing  

• Layer 7 – it can be based on IP, Port, header, or URL.