2023年3月15日 · The xDS protocol consists of several APIs, each of which serves a specific purpose: The CDS (Cluster Discovery Service) API is used to discover the set of upstream clusters for a given Envoy proxy.

2021年7月10日 · Envoy will help this request on which Kubernetes Pod it should route to. Whenever there is new deployment in K8S Cluster then news pods will get created and their new IP addresses will be register by Consul and with the help of consul-envoy-xds new pods IP addresses will push to Envoy.

2024年6月14日 · xDS is a set of APIs that enable dynamic configuration of proxies and load balancers. Initially developed by the Envoy project, xDS allows gRPC clients to discover backend services and manage configurations dynamically.

Envoy proxy is being positioned as a universal data plane as it can be dynamically configured from any control plane that implements the xDS APIs. The Go and Java Control Planes are reference ...

2020年5月14日 · This flexibility is already being demonstrated by many control planes (GCP Traffic Director, Consul) adopting Envoy as their data plane proxy, not in the last turn due to its APIs.

2024年3月28日 · Istio extends its control plane based on Enovy’s xDS protocol. We need to familiarize ourselves with Envoy’s basic terminology before talking about Envoy’s xDS protocol.

2019年3月12日 · As developers are increasingly involved in the configuration of edge proxies, like Envoy, it is important that these appliances provide a…

2021年2月23日 · I was playing with EnvoyFilters in Istio and ran into this error:

2023年3月23日 · Istio leverages Envoy as its data plane. Istiod, the control plane of Istio, configures Envoy through the xDS API (where x can be viewed as a variable, and DS stands for discovery service).

2024年2月11日 · In a service mesh architecture, the Envoy proxy serves as the data plane, handling the actual traffic between services, while the control…