Part3️⃣- Load Balancing & Context Transformation | 🚀 Mastering Microservices: Using YARP as Your Ultimate API Gateway & Reverse Proxy! 🔗💡
Load Balancing Description The provided code snippet demonstrates how to set up load balancing using YARP (Yet Another Reverse Proxy) in an ASP.NET Core application. The GetClusters method returns a list of cluster configurations, each defining how traffic is distributed among multiple destinations. Below is a detailed explanation focusing on the load balancing aspect. Method Overview The GetClusters method defines clusters, which are logical groups of destinations (service instances) that can handle incoming requests. Each cluster can have a unique load balancing policy to distribute traffic efficiently. Defining Clusters The method returns a list of ClusterConfig objects, each representing a cluster with specific settings and destinations. Product Cluster ClusterId : A unique identifier for the cluster, in this case, product-cluster . Destinations : A dictionary of destination configurations. Each destination has a unique key and an address. This cluster includes three destinati