| <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Apache Dubbo – Mesh Routing Rules</title><link>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/</link><description>Recent content in Mesh Routing Rules on Apache Dubbo</description><generator>Hugo -- gohugo.io</generator><language>en</language><atom:link href="https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/index.xml" rel="self" type="application/rss+xml"/><item><title>Docs3-V2: Dynamic Routing</title><link>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/dynamic-rule-deployment/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/dynamic-rule-deployment/</guid><description> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> - demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">services</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">exact</span>: com.taobao.hsf.demoservice:1.0.0 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route details</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: sayHello-route |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-method</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name_match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">exact</span>: <span style="color:#2aa198">&#34;s-method&#34;</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">argc</span>: <span style="color:#2aa198">5</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">args</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">2</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: double |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">num_value</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">oneof</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">range</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">start</span>: <span style="color:#2aa198">100.1</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: string |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">str_value</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">oneof</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">regex</span>: <span style="color:#2aa198">&#34;*abc*&#34;</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">exact</span>: parameter-1 |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">3</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: bool |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">4</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: int |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">num_value</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">oneof</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">range</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">start</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">end</span>: <span style="color:#2aa198">100</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">sourceables</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/appName</span>: <span style="color:#2aa198">&#34;ump2&#34;</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: v1 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">fallback</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: v2 |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: default-route |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: v2 |
| </span></span><span style="display:flex;"><span>--- |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: DestinationRule |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: reviews-route |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subsets</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: v1 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/mg</span>: v1-host |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: v2 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/mg</span>: v2-host |
| </span></span></code></pre></div></description></item><item><title>Docs3-V2: Weight Routing</title><link>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/weight-rule-deployment/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/weight-rule-deployment/</guid><description> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: reviews-route |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> - reviews.prod.svc.cluster.local |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: weightRoute |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route details</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: weight |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: reviews.prod.svc.cluster.local |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: v1 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">weight</span>: <span style="color:#2aa198">60</span> |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: reviews.prod.svc.cluster.local |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: v2 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">weight</span>: <span style="color:#2aa198">40</span> |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span>--- |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: DestinationRule |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: reviews-route |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: reviews.prod.svc.cluster.local |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subsets</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: v1 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">version</span>: v1 |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: v2 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">version</span>: v2 |
| </span></span></code></pre></div></description></item><item><title>Docs3-V2: Use Case</title><link>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/demo-rule-deployment/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/demo-rule-deployment/</guid><description> |
| <h3 id="application-services">Application Services</h3> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span>com.taobao.hsf.DemoService:1.0.0 |
| </span></span></code></pre></div><h3 id="service-address">service address</h3> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.1</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na61&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.2</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.3</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na610&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.4</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na620&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.4</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=et12&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSH |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.5</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=et12&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSH |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.6</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=SA128&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSZ |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.7</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=SA128&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSZ |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.8</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.9</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.10</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span></code></pre></div><h3 id="routing-rules">Routing rules</h3> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/UnitRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> - demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: UnitServiceRoute |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">services</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">exact</span>: com.taobao.hsf.DemoService:1.0.0 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route details</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: center-env |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">context</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hsfcontext</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">user_unit</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">exact</span>: CENTER |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: CENTER |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">fallback</span>: // There is no fallback in unitization, and an error is reported directly |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: unsh-env |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">context</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hsfcontext</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">user_unit</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">exact</span>: UNSH |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: UNSH |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: unsz-env |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">context</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hsfcontext</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">user_unit</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">exact</span>: UNSZ |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: UNSZ |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: zbmix-env |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">context</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hsfcontext</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">user_unit</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">exact</span>: ZBMIX |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: ZBMIX |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span>---- |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: DestinationRule |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/UnitRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo // This is consistent with the above |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subsets</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: CENTER |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/unit</span>: CENTER |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: UNSH |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/unit</span>: UNSH |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: UNSZ |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/unit</span>: UNSZ |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: ZBMIX |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/unit</span>: ZBMIX |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span>---- |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/MachineRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> - demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: MachineRoomRouteDefault // same machine room |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">services</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">regex</span>: * |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route details</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: na61-samesite-route // Send traffic from na61 computer room to na61, na610 computer room |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">sourceables</span>: |
| </span></span><span style="display:flex;"><span> sigma.ali/site:na61 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: na61 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: na610 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">weight</span>: <span style="color:#2aa198">40</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: na62-samesite-route // Send traffic from na62 computer room to na62 computer room |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">sourceables</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/site</span>: na62 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: na62 |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: default // Bottom line routing, traffic from other computer rooms can be sent at will |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> ..... |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span>---- |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span>---- |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: DestinationRule |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/MachineRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo// This is consistent with the above |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subsets</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: na61 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> sigma.ali/site:na61 |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: na610 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> sigma.ali/site:na610 |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: na62 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> sigma.ali/site:na62 |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: na620 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/site</span>: na620 |
| </span></span><span style="display:flex;"><span> ..... |
| </span></span></code></pre></div><h3 id="case-description">Case Description</h3> |
| <p>Taking the above configuration as an example, assuming that the consumer is in the na62 computer room marked by CENTER, the user_unit in the request context belongs to CENTER</p> |
| <p>Then we have the following routing flow:</p> |
| <p>As we pass through the UnitRouter, the address is divided into four parts</p> |
| <p>+CENTER:</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.1</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na61&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.2</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.3</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na610&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.4</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na620&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span></code></pre></div><ul> |
| <li>UNSH</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.4</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=et12&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSH |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.5</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=et12&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSH |
| </span></span></code></pre></div><ul> |
| <li>UNSZ</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.6</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=SA128&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSZ |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.7</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=SA128&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSZ |
| </span></span></code></pre></div><ul> |
| <li>UNZBMIX</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.8</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.9</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.10</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span></code></pre></div><p>Because user_unit belongs to CENTER, we choose the part of CENTER as the address input of MachineRoomRouter, which is</p> |
| <p>CENTER</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.1</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na61&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.2</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.3</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na610&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.4</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na620&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span></code></pre></div><p>In the second step, MachineRoomRoute can be divided into five parts</p> |
| <p>na61</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.1</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na61&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span></code></pre></div><p>na610</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.3</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na610&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span></code></pre></div><p>na62</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.2</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.8</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.9</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.10</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span></code></pre></div><p>na620</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.4</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na620&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span></code></pre></div><h5 id="fallback">fallback</h5> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.1</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na61&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.2</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.3</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na610&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.4</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na620&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.4</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=et12&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSH |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.5</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=et12&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSH |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.6</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=SA128&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSZ |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.7</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=SA128&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNSZ |
| </span></span><span style="display:flex;"><span> |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.8</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.9</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.10</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span></code></pre></div><p>Since the consumer initiates the call in the na62 computer room, it matches</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: na62-samesite-route // Send traffic from na62 computer room to na62 computer room |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">sourceables</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sigma.ali/site</span>: na62 |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subset</span>: na62 |
| </span></span></code></pre></div><p>This rule, then, is to choose</p> |
| <p>na62</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.2</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.8</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.9</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.10</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=UNZBMIX |
| </span></span></code></pre></div><p>The input of UnitRouter to MachineRoomRouter is</p> |
| <p>CENTER</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.1</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na61&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.2</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.3</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na610&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.4</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na620&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span></code></pre></div><p>The result of the intersection of the two is</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span> <span style="color:#2aa198">10.0.0.2</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span></code></pre></div><p>This result will be used as the output of the next route, repeating the previous actions;</p> |
| <p>If this routing rule has ended, the address of the call will be</p> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#2aa198">10.0.0.2</span>:<span style="color:#2aa198">12200</span>?_p=hessian2&amp;APP=demo&amp;st=na62&amp;v=2.0&amp;_TIMEOUT=3000&amp;_ih2=y&amp;mg=demohost&amp;_CONNECTTIMEOUT=1000&amp;_SERIALIZETYPE=hessian&amp;ut=CENTER |
| </span></span></code></pre></div></description></item><item><title>Docs3-V2: Blue-Green Deployment</title><link>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/blue-green-deployment/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/blue-green-deployment/</guid><description> |
| <h3 id="scene-description">Scene Description</h3> |
| <p>Describe the current IDC, service deployment, service information, desired effects, etc.</p> |
| <h3 id="operation-process">Operation process</h3> |
| <ul> |
| <li> |
| <p>step 1</p> |
| <ul> |
| <li>routing configuration</li> |
| <li>authentication scheme</li> |
| </ul> |
| </li> |
| <li> |
| <p>step 2</p> |
| <ul> |
| <li>routing configuration</li> |
| <li>authentication scheme</li> |
| </ul> |
| </li> |
| </ul></description></item><item><title>Docs3-V2: Ab Test</title><link>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/ab-testing-deployment/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/ab-testing-deployment/</guid><description> |
| <h3 id="scene-description">Scene Description</h3> |
| <p>Describe the current IDC, service deployment, service information, desired effects, etc.</p> |
| <h3 id="operation-process">Operation process</h3> |
| <ul> |
| <li> |
| <p>step 1</p> |
| <ul> |
| <li>routing configuration</li> |
| <li>authentication scheme</li> |
| </ul> |
| </li> |
| <li> |
| <p>step 2</p> |
| <ul> |
| <li>routing configuration</li> |
| <li>authentication scheme</li> |
| </ul> |
| </li> |
| </ul></description></item><item><title>Docs3-V2: VirtualService</title><link>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/virtualservice/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/virtualservice/</guid><description> |
| <h3 id="virtualservice">VirtualService</h3> |
| <p><code>VirtualService</code> is a rule used to process inbound traffic, that is to say, it is used to describe which inbound traffic applies to this routing rule.</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>name</td> |
| <td>string</td> |
| <td>should be named in the form of <code>application name/router type</code>. The <code>name</code> attribute is determined once the Router type is defined</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>hosts</td> |
| <td>string[]</td> |
| <td>generally refers to the application name</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>dubbo</td> |
| <td>DubboRoute[]</td> |
| <td>dubbo routing rules, executed sequentially, return immediately when conditions are met</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <ul> |
| <li>Router types are as follows:</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>name</th> |
| <th>Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>StandardRouter</td> |
| <td>A Router that fully uses the standard VirtualService description</td> |
| </tr> |
| <tr> |
| <td>to be added</td> |
| <td>to be added</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="dubboroute">DubboRoute</h3> |
| <p><code>DubboRoute</code> is an attribute in <code>VirtualService</code>, which is used to describe the boundary of the routing strategy.</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: <span style="color:#586e75">#DubboRoute</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">service</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">fault</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">mirror</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">retries</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">timeout</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route details</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>name</td> |
| <td>string</td> |
| <td>The name of the rule, easy to identify the purpose of the rule</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>services</td> |
| <td>StringMatch[]</td> |
| <td>A list of service names for which the rule takes effect. You can use a specific service name or a regular * to match; if it is not configured by default, it means that all services are valid</td> |
| <td></td> |
| </tr> |
| <tr> |
| <td>fault</td> |
| <td>dubboFaultInject[]</td> |
| <td>fault injection (not implemented)</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>mirror</td> |
| <td>Destination</td> |
| <td>mirror traffic (not implemented)</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>retries</td> |
| <td>DubboRetry[]</td> |
| <td>Retry related (unimplemented)</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>timeout</td> |
| <td>DubboTimeout[]</td> |
| <td>timeout related (unimplemented)</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>routedetail</td> |
| <td>DubboRouteDetail[]</td> |
| <td>Specific traffic rules, executed sequentially, return immediately when conditions are met</td> |
| <td>YES</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="dubboroutedetail">DubboRouteDetail</h3> |
| <p><code>DubboRouteDetail</code> is used to describe detailed routing rules</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">routedetail</span>: <span style="color:#586e75">#DubboRouteDetail</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">route</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">mirror</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">retries</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">timeout</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>name</td> |
| <td>string</td> |
| <td>The name of the rule details, easy to identify the purpose of the rule</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>match</td> |
| <td>DubboMatchRequest[]</td> |
| <td>matching condition</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>route</td> |
| <td>DubboRouteDestination[]</td> |
| <td>the actual destination address of the qualified traffic</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>mirror</td> |
| <td>Destination</td> |
| <td>mirror traffic (not implemented)</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>retries</td> |
| <td>DubboRetry[]</td> |
| <td>Retry related (unimplemented)</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>timeout</td> |
| <td>DubboTimeout[]</td> |
| <td>timeout related (unimplemented)</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="dubbomatchrequest">DubboMatchRequest</h3> |
| <p><code>DubboMatchRequest</code> is used to describe the matching rules of the request</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: <span style="color:#586e75">#DubboMatchRequest</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">method</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">sourceLabels</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">attachments</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">headers</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">threshold</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>name</td> |
| <td>string</td> |
| <td>matching rule name</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>method</td> |
| <td>DubboMethodMatch</td> |
| <td>method related matching</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>sourceLabels</td> |
| <td>map&lt;string, string&gt;</td> |
| <td>Related labels typed by the caller, including application name, machine group, machine environment variable information, etc.; for HSF-JAVA, you can get the corresponding key from the reported URL/ value</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>attachments</td> |
| <td>DubboAttachmentMatch</td> |
| <td>Other information attached to the request, such as HSF request context, Eagleeye context, etc.</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>headers</td> |
| <td>map&lt;string, StringMatch&gt;</td> |
| <td>Common request protocol fields, etc., such as interface name, method name, timeout, etc.</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>threshold</td> |
| <td>DoubleMatch</td> |
| <td>The machines in the called subset list account for the threshold of the entire host</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <p>Since there may be duplication of fields among headers, attachmes, and methods, TODO further refines</p> |
| <h3 id="dubbomethodmatch">DubboMethodMatch</h3> |
| <p><code>DubboMethodMatch</code> is used to achieve method matching</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">method</span>: <span style="color:#586e75">#DubboMethodRequest</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name_match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">argc</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">args</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">argp</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">headers</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>name_match</td> |
| <td>StringMatch</td> |
| <td>match the calling method name in the request</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>argc</td> |
| <td>int</td> |
| <td>The number of parameters matching the request</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>args</td> |
| <td>DubboMethodArg[]</td> |
| <td>is an array of DubboMethodArg type, indicating the condition that each parameter value needs to meet</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>argp</td> |
| <td>StringMatch[]</td> |
| <td>match request parameter type</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>headers</td> |
| <td>map&lt;string, StringMatch&gt;</td> |
| <td>reserved</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="dubbomethodarg">DubboMethodArg</h3> |
| <p><code>DubboMethodArg</code> is used to match method parameters</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-method</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">args</span>: <span style="color:#586e75">#DubboMethodArg</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">str_value</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">num_value</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">bool_value</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">reserve</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>index</td> |
| <td>uint32</td> |
| <td>The position of the matching parameter, the index field starts from 1 (that is, the $index parameter)</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>type</td> |
| <td>string</td> |
| <td>The type of the matching parameter, taking the string type of java as an example, the value of this field is java.lang.String, and the default value of this field is java.lang.String</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>str_value</td> |
| <td>ListStringMatch</td> |
| <td>The value of the matching parameter, parsed according to $type ListStringMatcher: match java.lang.String)</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>num_value</td> |
| <td>ListDoubleMatch</td> |
| <td>Numeric type match</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>bool_value</td> |
| <td>BoolMatch</td> |
| <td>bool value type match</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>reserve</td> |
| <td>reserve</td> |
| <td>Complex type matching, not defined for now</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="dubboattachmentmatch">DubboAttachmentMatch</h3> |
| <p><code>DubboAttachmentMatch</code> is used to fully match any object</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">attachments</span>: <span style="color:#586e75">#DubboAttachmentMatch</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">eagleeyecontext</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo context</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>eagleeyecontext</td> |
| <td>map&lt;string, StringMatch&gt;</td> |
| <td>eagleeye context</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>dubbocontext</td> |
| <td>map&lt;string, StringMatch&gt;</td> |
| <td>Dubbo request context</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="liststringmatch">ListStringMatch</h3> |
| <p><code>ListStringMatch</code> is a set of <code>StringMatch</code> collections, any <code>StringMatch</code> matches</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-method</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">args</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">str_value</span>: <span style="color:#586e75">#ListStringMatch</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">oneof</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">regex</span>: <span style="color:#2aa198">&#34;*abc*&#34;</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">exact</span>: parameter-1 |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>oneof</td> |
| <td>StringMatch[]</td> |
| <td>matches if any <code>StringMatch</code> matches</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="stringmatch">StringMatch</h3> |
| <p><code>StringMatch</code> is used to describe string matching rules</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">service</span>: <span style="color:#586e75">#StringMatch</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">exact</span>: org.apache.dubbo.demoService:1.0.0 |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">prefix</span>: org.apache.dubbo.hello |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">regex</span>: org.apache.dubbo.*Service:2.0.0 |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>exact</td> |
| <td>string (oneof)</td> |
| <td>exact match</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>prefix</td> |
| <td>string (oneof)</td> |
| <td>prefix match</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>regex</td> |
| <td>string (oneof)</td> |
| <td><a href="https://github.com/google/re2/wiki/Syntax">regular match</a></td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>noempty</td> |
| <td>string (oneof)</td> |
| <td>non-empty character match</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>empty</td> |
| <td>string (oneof)</td> |
| <td>empty character match</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="listdoublematch">ListDoubleMatch</h3> |
| <p><code>ListDoubleMatch</code> is a set of <code>DoubleMatch</code> collections, any <code>DoubleMatch</code> match matches the parameters</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-method</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">args</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: java.lang.Double |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">num_value</span>: <span style="color:#586e75">#ListDoubleMatch</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">oneof</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">range</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">start</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">end</span>: <span style="color:#2aa198">100</span> |
| </span></span><span style="display:flex;"><span> |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>oneof</td> |
| <td>DoubleMatch[]</td> |
| <td>matches if any <code>DoubleMatch</code> matches</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="doublematch">DoubleMatch</h3> |
| <p><code>DoubleMatch</code> is used to match values of type <code>int</code>, <code>long</code>, <code>double</code></p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-method</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">args</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: java.lang.Double |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">num_value</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">oneof</span>: <span style="color:#586e75">#DoubleMatch[]</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">range</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">start</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">end</span>: <span style="color:#2aa198">100</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#586e75">#Assume that the parameter value of the currently input Double type is x,</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#586e75">#The meaning of the following expression is: x%mode=exact,</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#586e75">#That is, it matches only when x%10=6</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">exact</span>: <span style="color:#2aa198">6</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">mode</span>: <span style="color:#2aa198">10</span> |
| </span></span><span style="display:flex;"><span> |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>exact</td> |
| <td>double(oneof)</td> |
| <td>exact value match</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>range</td> |
| <td>DoubleRangeMatch(oneof)</td> |
| <td>value range matching</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>mode</td> |
| <td>double</td> |
| <td>Modulo operation, it needs to be configured together with the above two semantics</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="doublerangematch">DoubleRangeMatch</h3> |
| <p><code>DoubleRangeMatch</code> is to match the range of <code>double</code> values</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-method</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">args</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: java.lang.Double |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">num_value</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">oneof</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">range</span>: <span style="color:#586e75">#DoubleRangeMatch</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">start</span>: <span style="color:#2aa198">1.2</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">end</span>: <span style="color:#2aa198">1000.5</span> |
| </span></span><span style="display:flex;"><span> |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>start</td> |
| <td>double</td> |
| <td>value greater than or equal to</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>end</td> |
| <td>double</td> |
| <td>value less than</td> |
| <td>YES</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="boolmatch">BoolMatch</h3> |
| <p><code>BoolMatch</code> is used to match <code>true</code>, <code>false</code> exactly</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-method</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">args</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: java.lang.Boolean |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">bool_value</span>: <span style="color:#586e75">#BoolMatch</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">exact</span>: <span style="color:#cb4b16">true</span> |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>exact</td> |
| <td>bool(oneof)</td> |
| <td><code>true</code>, <code>false</code>, exact match</td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="objectmatch-not-implemented">ObjectMatch (not implemented)</h3> |
| <p><code>ObjectMatch</code> for an exact match on any object</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">match</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">-method</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">args</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">index</span>: <span style="color:#2aa198">1</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">type</span>: java.lang.String |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">str_value</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">oneof</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">regex</span>: <span style="color:#2aa198">&#34;*abc*&#34;</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">exact</span>: parameter-1 |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>type</td> |
| <td>string</td> |
| <td>The type of the matching parameter, taking the string type of java as an example, the value of this field is java.lang.String, and the default value of this field is java.lang.String</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>str_value</td> |
| <td>ListStringMatch</td> |
| <td>The value of the matching parameter, parsed according to $type ListStringMatcher: match java.lang.String)</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>num_value</td> |
| <td>ListDoubleMatch</td> |
| <td></td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>bool_value</td> |
| <td>BoolMatch</td> |
| <td></td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="dubboroutedestination">DubboRouteDestination</h3> |
| <p><code>DubboRouteDestination</code> is used to describe the strategy of traffic to the destination address</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route</span>: <span style="color:#586e75">#DubboRouteDestination</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">weight</span>: <span style="color:#2aa198">50</span> |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>destination</td> |
| <td>DubboDestination</td> |
| <td>routing destination Destination</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>weight</td> |
| <td>int</td> |
| <td>routing weight</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="dubbodestination">DubboDestination</h3> |
| <p><code>DubboDestination</code> is used to describe the destination address of routing traffic</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: VirtualService |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo/StandardRouter |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">hosts</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">dubbo</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route detail</span>: |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">route</span>: <span style="color:#586e75">#DubboRouteDestination</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">destination</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subnet</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">port</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">fallback</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>host</td> |
| <td>string</td> |
| <td>The corresponding <code>key</code> value in the registry, now it is the interface name</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>subset</td> |
| <td>string</td> |
| <td>address list</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>port</td> |
| <td>int</td> |
| <td>port number</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>fallback</td> |
| <td>DubboDestination</td> |
| <td>another address list for fallback</td> |
| <td>NO</td> |
| </tr> |
| </tbody> |
| </table></description></item><item><title>Docs3-V2: Canary</title><link>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/canary-deployment/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/canary-deployment/</guid><description> |
| <h3 id="scene-description">Scene Description</h3> |
| <p>Describe the current IDC, service deployment, service information, desired effects, etc.</p> |
| <h3 id="operation-process">Operation process</h3> |
| <ul> |
| <li> |
| <p>step 1</p> |
| <ul> |
| <li>routing configuration</li> |
| <li>authentication scheme</li> |
| </ul> |
| </li> |
| <li> |
| <p>step 2</p> |
| <ul> |
| <li>routing configuration</li> |
| <li>authentication scheme</li> |
| </ul> |
| </li> |
| </ul></description></item><item><title>Docs3-V2: DestinationRule</title><link>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/destination-rule/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://dubbo.apache.org/en/docs3-v2/java-sdk/advanced-features-and-usage/traffic/mesh-style/destination-rule/</guid><description> |
| <h3 id="destinationrule">DestinationRule</h3> |
| <p><code>DestinationRule</code> is used to process the rules of the target address, and <code>ServiceEntry</code>, <code>WorkloadEntry</code> and other definitions related to <code>DestinationRule</code> are consistent with open source</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: DestinationRule |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo-route |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">host</span>: demo |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subsets</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">trafficPolicy</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>name</td> |
| <td>string</td> |
| <td>The name of the rule, easy to identify the purpose of the rule</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>host</td> |
| <td>string</td> |
| <td>The corresponding key value in the registry, now it is the interface name</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>trafficPolicy</td> |
| <td>TrafficPolicy</td> |
| <td>traffic policy</td> |
| <td>NO</td> |
| </tr> |
| <tr> |
| <td>subsets</td> |
| <td>Subset[]</td> |
| <td>naming of single or multiple versions of the service</td> |
| <td>YES</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="subset">Subset</h3> |
| <p>The name of the <code>Subset</code> application service, which can be single or multiple versions</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: DestinationRule |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo-route |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">subsets</span>: <span style="color:#586e75">#Subnet[]</span> |
| </span></span><span style="display:flex;"><span> - <span style="color:#268bd2">name</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">labels</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>name</td> |
| <td>string</td> |
| <td>service version name</td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>labels</td> |
| <td>map&lt;string, string&gt;</td> |
| <td>labels on the service</td> |
| <td>YES</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="trafficpolicy">TrafficPolicy</h3> |
| <p><code>TrafficPolicy</code> represents the load balancing policy</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: DestinationRule |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo-route |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">trafficPolicy</span>: <span style="color:#586e75">#TrafficPolicy</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">loadBalancer</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>loadBalancer</td> |
| <td>LoadBalancerSettings</td> |
| <td>Load Balancer Settings</td> |
| <td>YES</td> |
| </tr> |
| </tbody> |
| </table> |
| <h3 id="loadbalancersettings">LoadBalancerSettings</h3> |
| <p><code>LoadBalancerSettings</code> is used to represent the configuration related to load balancing</p> |
| <ul> |
| <li>Example of use</li> |
| </ul> |
| <div class="highlight"><pre tabindex="0" style="color:#93a1a1;background-color:#002b36;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-yaml" data-lang="yaml"><span style="display:flex;"><span><span style="color:#268bd2">apiVersion</span>: service.dubbo.apache.org/v1alpha1 |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">kind</span>: DestinationRule |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">metadata</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">name</span>: demo-route |
| </span></span><span style="display:flex;"><span><span style="color:#268bd2">spec</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">trafficPolicy</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">loadBalancer</span>: <span style="color:#586e75">#LoadBalancerSettings</span> |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">simple</span>: |
| </span></span><span style="display:flex;"><span> <span style="color:#268bd2">consistentHash</span>: |
| </span></span></code></pre></div><ul> |
| <li>property description</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>Field</th> |
| <th>Type</th> |
| <th>Description</th> |
| <th>Required</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>simple</td> |
| <td>string</td> |
| <td>load balancing strategy, including: <code>ROUND_ROBIN</code>, <code>LEAST_CONN</code>, <code>RANDOM</code>, <code>PASSTHROUGH</code></td> |
| <td>YES</td> |
| </tr> |
| <tr> |
| <td>consistentHash</td> |
| <td>ConsistentHashLB</td> |
| <td>Consistent Hash strategy (not implemented) NO</td> |
| <td></td> |
| </tr> |
| <tr> |
| <td>NO</td> |
| <td></td> |
| <td></td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table></description></item></channel></rss> |
