"Translation" Envoy Fundamentals, this is a training course, make people to more quickly using Envoy Proxy..

发布于2022年2月4日

Tetrate的特邀文章

EnvoyBroker is an open source edge and service broker,It is an essential part of today's modern cloud-native applications,Booking.com、Pinterest和Airbnb（Source）And other large companies are used in production.作为Envoy的顶级贡献者,Tetrate开发了Envoy基础知识,This is a free training,There is a certificate of completion,to help businesses adopt the technology faster.它将使DevOps用户、SRE、Developers and other community members are able to go through the concept text、Easy learning with practical experiments and quizzesEnvoy.Tetrate也是受欢迎的Istio基础Training courses and open source projectsFunc-e的创建者,The project enables adoptionEnvoy更加容易.

"我对Tetrate的EnvoyExcited about fundamentals courses and certifications.EnvoyThe creator of the proxy、Lyft的高级工程师Matt Klein说："It's well composed,有关于Envoy应用的信息,And an actual lab with step-by-step instructions and quizzes."After completing all courses,You will be rewarded with a certificate.最重要的是,Training is completely free.I want to learn and useEnvoyAgents strongly recommend this course."

Envoyis the default choice for building service nets

CNCF毕业的项目EnvoyProxyis the most popular sidecar and entrance provider.It is the default for multiple service mesh projectssidecar,包括Istio、Open Service Mesh和Appmesh.根据CNCF的2020年调查,EnvoyIncreased usage as an ingress provider116%,共有37%的受访者在生产中使用Envoy Proxy.

Envoy最初是在Lyft建立的,作为一个代理,Generic data plane as a service mesh for large-scale microservices.The idea is to letEnvoySidecars run alongside every service in your app,Abstract the network from the application.It can act as an edge gateway、A bridge between service networks and hybrid networks.有了Envoy,Companies can do this by offering a more flexible release process and high availability、Highly resilient infrastructure to scale its microservices.

EnvoyThe network-related functions are very rich,如重试、超时、Traffic routing and mirroring、TLS终止、可观察性等.Since all network traffic flows throughEnvoy代理网,It is therefore necessary to observe traffic and problem areas,Fine-tune performance,And find out any source of delay from one place.由于EnvoyThere are many functions and 大量的API,Users may find it extensive and comprehensive文档感到不知所措,Especially for those unfamiliar with proxies and just starting outEnvoyBeginners of the journey.因此,We decided to create a class,介绍EnvoyThe basic concept and its internal structure,Enable users to learn faster.

"在过去几年中,Envoyadoption is rapidly increasing.That means access to easy-to-learn resources,Provide users with the ability to learn quickly,对于保持EnvoyEasier adoption is critical,"Tetrate联合创始人Varun Talwar说.

关于Envoy基础知识课程

免费的Envoy基础课程由8个模块组成,There are multiple video lessons and labs in each module.

The course starts with an introductionEnvoy开始,解释了HTTPConnection Manager filter、集群、监听器、日志、Admin interface and extensionsEnvoy等概念. Each module includes practical experiments with step-by-step instructions.Experiments allow learners to practice the concepts explained,如

• 动态Envoy的配置
• circuit breaker
• 流量分流
• 镜像请求
• Global and local rate limiting
• HTTPDiversion filter
• 使用Lua脚本和Wasm扩展Envoy,等等.

A quiz after each module helps you assess your knowledge and measure your progress.After completing the course and all quizzes,You will receive a certificate of completion.在Tetrate Academy网站Sign up for freeEnvoy基础课程,开始学习.

学习Envoy的更多资源

• 5分钟内开始使用Envoy (博客)
• Envoy的基础知识和Envoy的可扩展性(博客)
• Envoy 101:File-based dynamic configuration (blog)
• Istio周刊.Envoy基础知识 (视频)
• Istio周报.开发Envoy Wasm扩展（视频）
• Envoy深入研究（视频）
• Lyft的Envoy：拥抱服务网格（视频）
• 让EnvoyContribution is possible for everyone（视频）

关于Tetrate

Tetrate由Istio创始人和EnvoyCreated by maintainers,旨在重新构想应用网络,is an enterprise services mesh company that manages the complexities of modern hybrid cloud application infrastructures.其旗舰产品Tetrate Service Bridge为多集群、Multi-tenant and multi-cloud deployments provide a comprehensive、Enterprise-ready service mesh platform.Customers get consistency in any environment、Embedded observability、Runtime security and traffic management.TetrateStill an open source projectIstio和Envoy Proxy的主要贡献者,Its team includesEnvoyof senior maintenance staff.了解更多信息,请访问www.tetrate.io.