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| <link href=/css/community.css rel=stylesheet><link href=/css/contactus.css rel=stylesheet><link href=/css/language.css rel=stylesheet><script src=/js/script.js></script></head><body class=td-home><header><nav class="js-navbar-scroll navbar navbar-expand navbar-dark flex-column flex-md-row td-navbar" data-auto-burger=primary><a class=navbar-brand href=/en/><span class=navbar-logo></span><span class="text-uppercase font-weight-bold">Apache Dubbo</span></a><div class="td-navbar-nav-scroll ml-md-auto" id=main_navbar><ul class="navbar-nav mt-2 mt-lg-0"><li class="nav-item mr-4 mb-2 mb-lg-0"><a class=nav-link href=/en/overview/><span>Overview</span></a></li><li class="nav-item mr-4 mb-2 mb-lg-0"><a class=nav-link href=/en/docs3-v2/><span>SDK Manual</span></a></li><li class="nav-item mr-4 mb-2 mb-lg-0"><a class=nav-link href=/en/blog/><span>Blog</span></a></li><li class="nav-item mr-4 mb-2 mb-lg-0"><a class=nav-link href=/en/download/><span>Download</span></a></li><li class="nav-item mr-4 mb-2 mb-lg-0"><a class=nav-link href=https://start.dubbo.apache.org/bootstrap.html target=_blank><span>Initializer</span><i class='fas fa-external-link-alt'></i></a></li><li class="nav-item dropdown mr-4 d-none d-lg-block"><a class="nav-link dropdown-toggle" href=# id=navbarDropdown role=button data-toggle=dropdown aria-haspopup=true aria-expanded=false>Versions</a><div class="dropdown-menu dropdown-menu-right" aria-labelledby=navbarDropdownMenuLink><a class=dropdown-item href=/releases>Release Information</a> |
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| <a href=/zh-cn/blog/2023/08/25/coc-asia-2023-大会精彩回顾/>Community over Code Asia 2023</a> highlights!</h4><p>Community Over Code 2023, also known as ApacheCon Asia was successfully held in 18-20 Aug in Beijing!</p></div></aside></div></header><div class=td-outer><main role=main class=td-main><link rel=preload as=image href=/en/featured-background_hud959a8d299d1f28aac52d88de0641678_83079_960x540_fill_q75_catmullrom_top.jpg media="(max-width: 1200px)"><link rel=preload as=image href=/en/featured-background_hud959a8d299d1f28aac52d88de0641678_83079_1920x1080_fill_q75_catmullrom_top.jpg media="(min-width: 1200px)"><style>#td-cover-block-0{background-image:url(/en/featured-background_hud959a8d299d1f28aac52d88de0641678_83079_960x540_fill_q75_catmullrom_top.jpg)}@media only screen and (min-width:1200px){#td-cover-block-0{background-image:url(/en/featured-background_hud959a8d299d1f28aac52d88de0641678_83079_1920x1080_fill_q75_catmullrom_top.jpg)}}.github-stat-buttons{margin:25px 0}</style><script async defer src=/js/github-buttons.js></script><section id=td-cover-block-0 class="row td-cover-block td-cover-block--height-min js-td-cover td-overlay -bg-secondary"><div class="container-fluid td-overlay__inner"><div class="row align-items-end"><div class=col-lg-6><h2 class="display-3 mt-0 pb-2">Building Enterprise Microservices with Dubbo!</h2><p style=font-size:1.35rem;font-weight:300;line-height:1.2 class="mb-4 mt-4">Apache Dubbo is an easy-to-use, high-performance WEB and RPC framework with builtin service discovery, traffic management, observability, security features, tools and best practices for building enterprise-level microservices.</p><p style=font-size:1.35rem;font-weight:300;line-height:1.2 class="mb-4 mt-4">"Dubbo was invented in Alibaba and has been successfully supporting billions of services for years!"</p><div style=display:flex;justify-content:center;align-items:center;flex-wrap:wrap><a class="btn btn-lg btn-secondary mb-4 ml-2 mr-2 rounded" href=overview/what/><span style=margin:1rem!important>Learn More</span></a> |
| <a class="btn btn-lg btn-secondary mb-4 ml-2 mr-2 rounded" href=overview/quickstart/><span style=margin:2rem!important>Quick Start</span></a></div></div><div class="col-lg-6 mt-5 mt-lg-3 d-sm-block"><div class="column bg-texture center" style=min-height:320px><iframe style=height:315px;position:relative;width:100%;max-width:560px height=315 src="//player.bilibili.com/player.html?aid=737424422&bvid=BV1YD4y1g7Qk&cid=1024306839&page=1" frameborder=0 allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe></div></div><div class="col-12 pt-3"><div class="pt-3 lead text-center"><div class="mx-auto mt-3"><div class="mt-2 mb-3 font-weight-normal">Get Started!</div><a class="btn btn-lg btn-info rounded mr-3 font-weight-normal" href=docs3-v2/java-sdk>Java</a> |
| <a class="btn btn-lg btn-info rounded mr-3 font-weight-normal" href=docs3-v2/golang-sdk>Go</a> |
| <a class="btn btn-lg btn-info rounded mr-3 font-weight-normal" href=docs3-v2/rust-sdk>Rust</a> |
| <a class="btn btn-lg btn-info rounded mr-3 font-weight-normal" target=_blank href=https://github.com/apache/dubbo-js>Node.js</a> |
| <a class="btn btn-lg btn-info rounded mr-3 font-weight-normal" target=_blank href=https://github.com/apache/dubbo-python2>Python</a> |
| <a class="btn btn-lg btn-info rounded mr-3 font-weight-normal" href=docs3-v2>More...</a></div></div></div></div></div></section><section id=whyDubbo><div class="container text-center td-arrow-down"><span class="h4 mb-0"><h1 class=font-weight-normal>Why Dubbo?</h1></span></div></section><section id=oceanNodes><div class=main-section><div class=image-wrapper><img src=/en/_common-resources/images/framework.svg alt=images/framework.svg></div><div class=content><h4 id=easy-to-use-let-developers-focus-on-real-business><a href=#>Easy To Use</a>, Let Developers Focus On Real Business</h4><p>Unified microservice development paradigm with multi-language SDK support. Supporting any protocol from HTTP/2, gRPC, REST, Thrift, to TCP.</p></div></div><div class=main-section><div class=image-wrapper><img src=/en/_common-resources/images/governance.svg alt=images/governance.svg></div><div class=content><h4 id=service-governance-monitor-and-control-cluster-in-real-time><a href=#>Service Governance</a>, Monitor and Control Cluster In Real-time</h4><p>Built-in traffic management policies such as service discovery, load balancing, and routing. Rich ecosystem with tracing, circuit break, transaction, logging, metrics, service mesh, and visualized console integrations.</p></div></div><div class=main-section><div class=image-wrapper><img src=/en/_common-resources/images/performance.svg alt=images/performance.svg></div><div class=content><h4 id=high-performancedesigned-for-scale><a href=#>High Performance</a>，Designed For Scale</h4><p>Making the Alibaba Global Shopping Festival possible by supporting millions of instances and trillions of calls every year, it’s designed as low-latency, high-throughput, and high-scalability in the first place.</p></div></div><div class=main-section><div class=image-wrapper><img src=/en/_common-resources/images/production.png alt=images/production.png></div><div class=content><h4 id=production-ready-proven-production-stable-for-years><a href=#>Production Ready</a>, Proven Production-stable For Years</h4><p>Dubbo users has achieved full industry coverage: Commercial Bank of China, Ctrip, Haier, Kingdee, Cloud Vendors like Alibaba Cloud, Tencent Cloud, Huawei Cloud, etc.</p></div></div></section><section id=video style=background-image:url(https://dubbo.apache.org/en/_common-resources/images/dubbo_video_homepage_background.jpg)><div class=light-text><h2>Use-case: Apache Dubbo In Eleme, Alibaba</h2><p>By Jun Liu，Apache Dubbo PMC Chair</p><button id=desktopShowVideoButton onclick=kub.showVideo()>Watch Now</button><br><br><a href=./overview/tasks/ button id=desktopKCButton>Learn Dubbo With Tasks!</a><br><br><br><br><a href=./blog/news/ button id=desktopKCButton>Ecosystem, Meetup and Activities in Dubbo Community!</a></div><div id=videoPlayer><iframe data-url="//player.bilibili.com/player.html?aid=598998096&bvid=BV1vB4y1C7wL&cid=787938568&page=1" scrolling=no border=0 frameborder=no framespacing=0 frameborder=0 allowfullscreen></iframe> |
| <button id=closeButton></button></div></section><section id=features><div class=main-section><h3 class=center>Core Features</h3><div class=feature-box><div><h4><a href=/en/overview/core-features/service-discovery/>Service Discovery</a></h4>Service Discovery with customized design for large-scale cluster with millions of instances and rich builtin registry adaptations such as Nacos and Zookeeper and even more by supporting customized extensions.</div><div><h4><a href=/en/overview/core-features/traffic/>Traffic Management</a></h4>The traffic control strategy based on routing rules provided by Dubbo can help realize the service governance capabilities such as full-link grayscale, canary release, proportional traffic forwarding, dynamic adjustment of debugging time, and setting of retry times.</div></div><div class=feature-box><div><h4><a href=/en/overview/core-features/protocols/>Multiple Protocols</a></h4>Dubbo supports almost all the protocols from HTTP/2, gRPC, TCP, REST to Thrift, choose any RPC protocols you need with only one line of configuration. It also allow you to publish different protocols on a single port.</div><div><h4><a href=/en/overview/core-features/extensibility/>Extensibility</a></h4>All key microservice components are defined in the form of plug-ins, and users can connect and adapt to self-built or open source microservice ecosystems based on extension points such as Filter, Router, Service Discovery, and Configuration.</div></div><div class=feature-box><div><h4><a href=/en/overview/core-features/observability/>Observability</a></h4>Multi-dimensional observable indicators (Metrics, Tracing, Accesslog) help to understand the service running status, Admin console, Grafana, etc. help realize the visual display of data indicators.</div><div><h4><a href=/en/overview/core-features/security/>Zero-trust Security</a></h4>It supports TLS-based transmission link authentication and encrypted communication, as well as permission verification based on request identity, helping to build a zero-trust distributed microservice system.</div></div><div class=feature-box><div><h4><a href=/en/overview/core-features/service-mesh/>Service Mesh</a></h4>Flexible data plane (Proxy & Proxyless) deployment support, seamless access to the Istio control plane governance system.</div><div><h4><a href=/en/overview/core-features/ecosystem/>Ecosystem</a></h4>One-stop microservice ecological adaptation: registration center, gateway, current limiting and downgrading, load balancing, consistent transactions, asynchronous messages, Tracing, etc.</div></div></section><div id=resources class=community-section><h2>Follow Us</h2><p class=community-simple>Subscribe to one or more of the following channels to receive project updates, keep connection with community developers.</p><div class=container><div class=community-resource><a href=#><img src=/imgs/contacts/wechat-account.jpg alt=Wechat></a> |
| <a href=#>Wechat Channel</a><p>Apache Dubbo</p></div><div id=slack class=community-resource><a href=#><img src=/imgs/contacts/dingtalk.png alt=Dingtalk></a> |
| <a href=#>DingTalk Channel</a><p>Online community meetings or Bi-weekly!</p></div><div id=twitter class=community-resource><a href=https://twitter.com/apachedubbo><img src=/imgs/contacts/twitter.png alt=Twitter></a> |
| <a href=https://twitter.com/apachedubbo>Twitter ▶</a><p><em>#apachedubbo</em></p><p>Real-time announcements of blog posts, events, news, ideas.</p></div><div id=github class=community-resource><a href=https://github.com/apache/dubbo-awesome><img src=/imgs/contacts/github.png alt=GitHub></a> |
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