They communicate with each other via networks, and as an architecture choice offer many options for solving the problems you may face.” Monolith to Microservices by Sam Newman
They communicate with each other via networks, and as an architecture choice offer many options for solving the problems you may face.” Monolith to Microservices by Sam Newman Not covered today!
They communicate with each other via networks, and as an architecture choice offer many options for solving the problems you may face.” Monolith to Microservices by Sam Newman
They communicate with each other via networks, and as an architecture choice offer many options for solving the problems you may face.” Monolith to Microservices by Sam Newman
fashion, even if they don’t use microservices.” Distributed Tracing in Practice by Rebecca Isaacs; Ben Sigelman; Daniel Spoonhower; Jonathan Mace; Austin Parker
Service B? When I should retry? How long should I wait the response? Is this a valid request? What’s going on here? Observability Service Discovery Authn/Authz Traffic Control
to observe, secure, and connect microservices. It doesn’t establish connectivity between microservices, but instead has policies and controls that are applied on top of an existing network to govern how microservices interact. ” Istio Explained by By Lin Sun and Daniel Berg
to observe, secure, and connect microservices. It doesn’t establish connectivity between microservices, but instead has policies and controls that are applied on top of an existing network to govern how microservices interact. ” Istio Explained by By Lin Sun and Daniel Berg
Business Logic Authentication Traffic Control Service Discovery Authentication Traffic Control Tracing Tracing Business Logic Increases non-business loging in codebase
application problems do occur it should be easy to determine the source of the problem.” What is Envoy (https://www.envoyproxy.io/docs/envoy/latest/intro/what_is_envoy) Announcing Envoy: C++ L7 proxy and communication bus by Matt Klein (https://eng.lyft.com/announcing-envoy-c-l7-proxy-and-communication-b us-92520b6c8191)
However, the popular Envoy proxy uses the xDS API for many types of configuration, including load balancing, and that API is evolving into a standard that will be used to configure a variety of data plane software.” xDS-Based Global Load Balancing https://github.com/grpc/proposal/blob/master/A27-xds-global-load-bala ncing.md
However, the popular Envoy proxy uses the xDS API for many types of configuration, including load balancing, and that API is evolving into a standard that will be used to configure a variety of data plane software.” xDS-Based Global Load Balancing https://github.com/grpc/proposal/blob/master/A27-xds-global-load-bala ncing.md
1. Service B is registered in Traffic Director 2. gRPC will detect Control Plane using bootstrap file, which is defined in GRPC_XDS_BOOTSTRAP { "xds_servers": [ { "server_uri": "trafficdirector.googleapis.com:443", "channel_creds": [ { "type": "google_default" } ] } ], "node": { "id": "b7f9c818-fb46-43ca-8662-d3bdbcf7ec18~10.0.0.1", "metadata": { "TRAFFICDIRECTOR_GCP_PROJECT_NUMBER": "123456789012", "TRAFFICDIRECTOR_NETWORK_NAME": "default" }, "locality": { "zone": "us-central1-a" } } }
1. Service B is registered in Traffic Director 2. gRPC will detect Control Plane using bootstrap file, which is defined in GRPC_XDS_BOOTSTRAP 3. Get Service B’s Info via xDS 4. make RPC call xds::///service-b:port
xDS v3 Support - A31: gRPC xDS Timeout Support and Config Selector Design - A32: gRPC xDS circuit breaking - A34: `weighted_round_robin` lb_policy for per endpoint weight from `ClusterLoadAssignment` response More xDS features are proposed to implement on gRPC-side