快速微服务开发案例 Consumer  Mesher Mesher Sidecar-injector Service Center Provider Java-chassis Frontend Kubernetes ## Provider开发 42834ff88fa41c11ff5e24c0fa/p5_1.jpg) ## Consumer开发 • 开发业务逻辑(不涉及SDK、依赖等) • 构建Docker镜像 ## 代码0侵入：Mesher基本工作原理  ## 快速部署：sidecar-injector原理 mutatingwebhookconfigurations访问权限 服务配置： Pod Spec 注解：sidecar.mesher.io/inject: yes Namespace标签：kubectl label myns sidecar-injector=enabled pod A ## mesher A sidecar-injector ## 灵活配置：go-archaius ![Image](/

s/d/c/5/6/dc565be97d2486f92891ca9e24a7ecbe/p1_1.jpg) ## 目录 1. Service mesh在华为的演进之路 2. Mesher实践 3. Mesher如何帮助企业快速转型微服务架构 ## 我们需要微服务系统，但构建微服务系统是困难的  ## Mesher - Service Mesh理论的实现 - 基于go语言开发 - 接入ServiceComb等开源生态 - 高性能，11mb常驻内存，1毫秒延迟  ## Mesher架构总览 ## Multiple Istio ServiceComb file system Kubernetes Consul Istio pilot (xDS API) Istio citadel ## mesher ## Extendable Control Plane Interface Registry interface Control Panel interface core Handler

Development  Consumer Mesher Mesher Sidecar-injector Service Center Provider Java-chassis Frontend Kubernetes ## Provider Development are not involved). 2. Build a Docker image. ## Code Zero-Intrusion: Basic Working Principles of Mesher  ## Quick Deployment: Service Configurations: Pod Spec comment: sidecar.mesher.io/inject: yes Namespace label: kubectl label myns sidecar-injector=enabled Pod A Mesher A ## Sidecar-injector ## Flexible Configuration:

requirements in the trend widely accepted and certified by third-party organizations. Apache ServiceComb ## Mesher - Heterogeneous,multilingual,non-intrusive microservice framework ![Image](/uploads/documents/4 popular microservice framework governance. ## • Github link https://github.com/apache/servicecomb-mesher ## • Next step - Gateway capabilities - Fusion ecology suche as Istio/Promethues/Skywalking/. .. - Compatible with heterogeneous infrastructure suche as K8S/BareMetal/docker/VM/... ## Mesher - Evolution to microservice in multi-language scenarios ![Image](/uploads/documents/4/5/0/3/45032abec

costs are low. Users with the basic knowledge of programming languages can quickly get started. Mesher interworks with government functions of ServiceComb SDK to provide multi-language support. ![Im choose Huawei's commercial and open-source ServiceMesh solution Mesher to implement microservice-based reconstruction. ✓ Mesher is a cross-language microservice governance solution. Its governance governance capability is equivalent to and interworks with that of the ServiceComb SDK. Mesher provides centralized configuration/governance. ✓ Fpr multi-language support, there is no need to provide a service

621f2f8135958f/p7_1.jpg) 开放式微服务接口，支持接入开源APM/Opentracing、动态配置生态 ## Mesher与ServiceCombSDK治理互通，实现多语言支持 华为开源 ServiceMesh方案 Mesher Service Mesh生态，兼容Istio，作为数据面代理运行 ## iDrugSafety微服务化评估 • 基于Java的新业务，选型ServiceComb ServiceComb天然支持传统侵入式与ServiceMesh非侵入式微服务混合部署，协同治理。 - 基于PHP的存量业务，选型华为商用并开源的ServiceMesh方案Mesher，实现微服务化改造 ✓ Mesher本身是一套跨语言的微服务治理方案，治理能力与ServiceComb SDK对等，且天然互通、集中配置/治理。 ✓ 对于多语言支持，不需要针对每种语言都实现一套服务治理，适合药物警戒系统当前的场景。

2f67211934325a0d7d1d/p1_1.jpg) ## Contents 1. Service Mesh Evolution in Huawei 2. Mesher Practice 3. How Mesher Drives Enterprise Transformation Towards Microservice Architectures ## Microservice System uService1 - 2013: IR component in the microservice development platform 2015: Sidecar component ## Mesher - Implementation of Service Mesh Theory - Developed based on the Go language - Connected to open-source millisecond delay  ## Mesher Architecture Overview ## Multiple control plane solutions Registry Config security Archaius

华为架构师 9年软件行业经验，曾就职于三星，2012年进入云计算领域，对PaaS，DevOps，APM有深入的研究和实践经验。方案支撑近千台VM中应用部署管理监控。华为云微服务引擎Mesher作者。 ## AGENDA Mesher介绍 ## 02 实践  ## Mesher Design control plane Data plane Monitoring Service Service Service Service Zipkin Service center Mesher Java SDK Go SDK Go SDK Prometheus Config center Grafana Infrastructure Governance Web Console

## 透明RPC调用  ## Mesher • Service Mesh的一种实现 - 基于自研的Go语言微服务框架（即将开源）开发 使用CSE注册中心与配置中心 - 以Sidecar的方式部署在微服务所运行的环境中，也可以PerHost模式运行 Service center Mesher Zipkin Mesher Mesher Config center Mesher Governance UX Huawei APM Service Service Service Service Prometheus Grafana Mesher Mesher Mesher Mesher ## I nfrastructure 减少对业务影响 • 高性能 • 使服务可视化 • 使服务更具弹性 ## Data Plane ServiceC ServiceD Mesher Mesher ServiceA ServiceB Mesher Mesher 即Mesher组件本身，对所有请求进行处理 • 注册发现服务 执行路由策略 • 负载均衡 透明TLS传输 生成监控数据 ## Control Plane

[Image](/uploads/documents/5/5/3/e/553e9c3a6d97ec669648ffae522db1b6/p15_1.jpg) ## 服务配置： • Pod Spec注解: sidecar.mesher.io/inject: "yes" • namespace标签：kubectl label myns sidecar-injector=enabled ## 用户案例 ## 原则 互通 互通 Apollo Go-SDK 开放式微服务接口，支持接入开源APM/Opentracing、动态配置生态 互通 ## Mesher与ServiceCombSDK治理互通，实现多语言支持 华为开源 ServiceMesh方案 Mesher Istio Pilot Citadel Service Mesh生态，兼容Istio，作为数据面代理运行 ## 用户案例 ## nts/5/5/3/e/553e9c3a6d97ec669648ffae522db1b6/p17_1.jpg) 开发方式不变 PHP应用 0侵入改造 ServiceComb SDK Mesher (华为商用及开源ServiceMesh方案) ↓ ServiceComb 统一服务治理中心 ServiceComb 服务注册中心 ## 支持多种开发语言 ✓ 解决Java和PHP共存场景