cppcon_add_library(service LIBRARIES Asio::asio) add_subdirectory(tests)

Node.js* Client & Web Bridge Ready for ROS* 2.0 Minggang Wang September 30 2018 Agenda ● Who We Are ● Why Use Node.js & Web in Robotics ● Thinking in “ROS 2.0 + Web” ● What We Have Done for “ROS “ROS 2.0 + Web” ● The Design of rclnodejs & ros2-web-bridge ● List of Features ● Performance Comparison: Node.js, C++ & Python ● Video Demo ● Intel Robot ● Contacts & Resource Links 2 3 Who ROS 2.0 back in Mid’17, so we did one ○ But is it the best way to expose all ROS API in web? e.g. service ● Another approach: Node.js web server, is flexible & effective ○ ROS API exposed in server; only

#IstioCon Your laptop as part of the service mesh by Lorenzo Fundaró SRE @ Omio #IstioCon What’s on the menu today ● EnvoyFilter in practice ● Demo ● Inspiration #IstioCon Questions #istiocon through the call chain #IstioCon Demo time #IstioCon Thank you ! ● Your laptop as part of the service mesh @ Medium ● Reference implementation and run-it-yourself-demo at github.com/omio-labs/devro

Vrushali Joshi Istio Service Mesh at Enterprise Scale Feb, 2021 Who are we? Founded 5,000 Developers 50M Customers 1993 IPO $6.8B FY19 Revenue 20 Locations 1983 Why Service Mesh? Microservices Microservices Kubernetes Service Mesh Istio Monolith Era Intuit Statistics ● 900+ Teams ● 5000+ Developers ● 200+ Clusters ● 7000+ Namespaces ● ~9200 Nodes varies with autoscaling Hub and Spoke Product Info ✓ Security ✓ Visibility ✓ Traffic Shaping ✘ Latency ✘ Single Point of Failure Service Mesh API Gateway Book Info Payments Product Info Proxy Proxy Proxy Proxy +

OpenShift Container Platform 4.8 Service Mesh Service Mesh 的安装、使用和发行注记信息 Last Updated: 2023-04-07 OpenShift Container Platform 4.8 Service Mesh Service Mesh 的安装、使用和发行注记信息 法律通告 法律通告 Copyright © 2023 project. The OpenStack ® Word Mark and OpenStack logo are either registered trademarks/service marks or trademarks/service marks of the OpenStack Foundation, in the United States and other countries and are are the property of their respective owners. 摘要 摘要 本文档提供了有关如何在 OpenShift Container Platform 中使用 Service Mesh 的信息. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HUAWEI.COM ServiceComb’s Exploration of Service Mesh Security Level: Tian Xiaoliang Huawei Cloud BU 2018-10-12 Contents 1. Service Mesh Evolution in Huawei 2. Mesher Practice 3. How Mesher Drives Huawei Confidential Microservice System Is Demanding But Is Hard to Create 3 Huawei Confidential Service Mesh - Proposed by William Morgan in 2017 - An infrastructure layer that enables communications cloud-native applications 4 Application Service Mesh Transport Network Physical Application Transport Network Physical Huawei Confidential Service Mesh Evolution in Huawei - 2013: IR component

#IstioCon Extending service mesh capabilities using a streamlined way based on WASM and ORAS 王夕宁 | 阿里云服务网格ASM 2 Envoy’s Filter Chain Listener Downstre am Filter Filter Filter Cluster Upstrea Controller (Watch & Reconcile) Istio EnvoyFilter CR wasm filter二进 制文件 服务网格ASM Pod K8s集群 Proxy Service A Volume 挂载 Envoy配置 17 ASMFilterDeployment CR示例 ● 创建ASMFilterDeployment Custom Resource 18

#IstioCon Building resilient systems inside the mesh: abstraction and automation of Virtual Service generation Vladimir Georgiev, Thought Machine #IstioCon Sync calls failures inside the mesh All Service Owners must be aware of the Virtual Services API in order to define their SLOs. ● Potential typing errors when dealing with YAMLs. ● Potential drift between the state of the service API API and the Virtual Service config. ● Hard to manage when having hundreds of services. #IstioCon Abstracting to proto files Annotations API definition Greeting service example #IstioCon Please Build

Iteratively Migrating an HTTP Service to Go and gRPC Using grpc-gateway and httputil.ReverseProxy Igor Dubinskiy GitHub: idubinskiy Twitter: idubins ● Everything but the browser a. Modify clients clients to call new service per route as each required RPC is implemented b. Modify clients to call new service for all routes once all required RPCs are implemented c. New service proxies unimplemented unimplemented routes to existing service Options to migrate a service from HTTP to gRPC Proxy using grpc-gateway and httputil.ReverseProxy https://github.com/idubinskiy/http-to-grpc-gateway Demo Thank you

Deployment of ServiceComb-based Microservice Practice of MedSci Miao Yanjie Chief Architect, MedSci Service Mesh-based Microservices and Those Based on a Traditional Architecture Two network platforms, deliver high performance in service governance and monitoring. PHP-based inventory serviced WebUI App ... Report service User service ... Email service SMS service Java-based new services is stable and can be evolved. • Multiple languages are supported. The hybrid deployment of Service Mesh-based microservices and those bases on a traditional architecture is supported. • There