blob: f574079d9fd3beab48c09900c6d3514265e3f23a [file] [log] [blame]
<!doctype html>
<!--
Minimal Mistakes Jekyll Theme 4.4.1 by Michael Rose
Copyright 2017 Michael Rose - mademistakes.com | @mmistakes
Free for personal and commercial use under the MIT license
https://github.com/mmistakes/minimal-mistakes/blob/master/LICENSE.txt
-->
<html lang="cn" class="no-js">
<head>
<meta charset="utf-8">
<!-- begin SEO -->
<title>在kubernetes上一键式部署company - Apache ServiceComb</title>
<meta name="description" content="本篇将介绍在kubernetes集群中一键式部署基于ServiceComb开发的company示例">
<meta name="author" content="Zen Lin">
<meta property="og:locale" content="cn">
<meta property="og:site_name" content="Apache ServiceComb">
<meta property="og:title" content="在kubernetes上一键式部署company">
<link rel="canonical" href="https://github.com/pages/apache/incubator-servicecomb-website/cn/docs/company-on-kubernetes/">
<meta property="og:url" content="https://github.com/pages/apache/incubator-servicecomb-website/cn/docs/company-on-kubernetes/">
<meta property="og:description" content="本篇将介绍在kubernetes集群中一键式部署基于ServiceComb开发的company示例">
<meta name="twitter:site" content="@ServiceComb">
<meta name="twitter:title" content="在kubernetes上一键式部署company">
<meta name="twitter:description" content="本篇将介绍在kubernetes集群中一键式部署基于ServiceComb开发的company示例">
<meta name="twitter:url" content="">
<meta name="twitter:card" content="summary">
<meta name="twitter:creator" content="@">
<meta property="og:type" content="article">
<meta property="article:published_time" content="2017-08-21T00:00:00+08:00">
<script type="application/ld+json">
{
"@context" : "http://schema.org",
"@type" : "Person",
"name" : "Apache ServiceComb",
"url" : "https://github.com/pages/apache/incubator-servicecomb-website",
"sameAs" : null
}
</script>
<meta name="google-site-verification" content="HvJjNd7vvJ-yjSTHlBiIWEYxp_Hrz-PYEY5Idz9LRcA" />
<!-- end SEO -->
<link href="/feed.xml" type="application/atom+xml" rel="alternate" title="Apache ServiceComb Feed">
<!-- http://t.co/dKP3o1e -->
<meta name="HandheldFriendly" content="True">
<meta name="MobileOptimized" content="320">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script>
document.documentElement.className = document.documentElement.className.replace(/\bno-js\b/g, '') + ' js ';
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/1.7.1/clipboard.min.js"></script>
<script src="/assets/vendor/prism/prism.js"></script>
<script type="text/javascript" async
src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">
<script src="https://www.apachecon.com/event-images/snippet.js"></script>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js" integrity="sha384-b/U6ypiBEHpOf/4+1nzFpr53nxSS+GLCkfwBdFNTxtclqqenISfwAzpKaMNFNmj4" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/js/bootstrap.min.js" integrity="sha384-h0AbiXch4ZDo7tp9hKZ4TsHbi047NrKGLO3SEJAg45jXxnGIfYzk4Si90RDIqNm1" crossorigin="anonymous"></script>
<!-- For all browsers -->
<link rel="stylesheet" href="/assets/css/main.css">
<link rel="stylesheet" href="/assets/vendor/prism/prism.css">
<!--[if lte IE 9]>
<style>
/* old IE unsupported flexbox fixes */
.greedy-nav .site-title {
padding-right: 3em;
}
.greedy-nav button {
position: absolute;
top: 0;
right: 0;
height: 100%;
}
</style>
<![endif]-->
<meta http-equiv="cleartype" content="on">
<!-- start custom head snippets -->
<!-- insert favicons. use http://realfavicongenerator.net/ -->
<link href="https://fonts.loli.net/css?family=Roboto:400,500,700|Source+Code+Pro" rel="stylesheet">
<script src="/assets/js/custom.js"></script>
<!-- end custom head snippets -->
</head>
<body class="layout--single">
<!--[if lt IE 9]>
<div class="notice--danger align-center" style="margin: 0;">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.</div>
<![endif]-->
<div class="masthead" onmouseleave="$('#childrenShow').css('display', 'none')">
<div class="masthead__inner-wrap">
<div class="masthead__menu">
<nav id="site-nav" class="greedy-nav">
<a class="site-title active" href="/cn"><img src="https://www.apache.org/img/servicecomb.png"></a>
<ul class="visible-links">
<li class="masthead__menu-item" onmouseenter="$('#childrenShow').css('display', 'none')">
<a href="/cn/">首页</a>
</li>
<li class="masthead__menu-item" onmouseenter="$('#childrenShow').css('display', 'none')">
<a href="/cn/developers/">项目</a>
</li>
<li class="def-nav-li" onmouseenter="$('#childrenShow').css('display', 'block')">
<a href="/cn/docs/users/">文档</a>
<ul id="childrenShow" class="def-children-show-cn" onmouseleave="$('#childrenShow').css('display', 'none')">
<li><a href="/cn/docs/getting-started/" class="">入门指南</a></li>
<li><a href="/cn/docs/users/" class="">用户手册</a></li>
<li><a href="/cn/slides/" class="">大咖视频</a></li>
<li><a href="/cn/faqs/" class="">常见问题</a></li>
</ul>
</li>
<li class="masthead__menu-item" onmouseenter="$('#childrenShow').css('display', 'none')">
<a href="/cn/year-archive/">博文</a>
</li>
<li class="masthead__menu-item" onmouseenter="$('#childrenShow').css('display', 'none')">
<a href="/cn/release/">下载</a>
</li>
</ul>
<button><div class="navicon"></div></button>
<ul class="hidden-links hidden"></ul>
<div class="nav-lang">
<a href=/docs/company-on-kubernetes/>English</a>
</div>
</nav>
</div>
</div>
</div>
<div id="main" role="main">
<div class="sidebar sticky">
<div class="back-to-home"><a href="/cn/">首页</a> > 在kubernetes上一键式部署company</div>
<div itemscope itemtype="http://schema.org/Person">
<div class="author__content">
<h3 class="author__name" itemprop="name">Zen Lin</h3>
<p class="author__bio" itemprop="description">
To enjoy in opensource community.
</p>
</div>
<div class="author__urls-wrapper">
<button class="btn btn--inverse">关注</button>
<ul class="author__urls social-icons">
<li>
<a href="http://zenlintechnofreak.github.io" itemprop="url">
<i class="fa fa-fw fa-chain" aria-hidden="true"></i> 网站
</a>
</li>
<li>
<a href="mailto:zenlintechnofreak@gmail.com">
<meta itemprop="email" content="zenlintechnofreak@gmail.com" />
<i class="fa fa-fw fa-envelope-square" aria-hidden="true"></i> 电子邮箱
</a>
</li>
<!--
<li>
<a href="http://link-to-whatever-social-network.com/user/" itemprop="sameAs">
<i class="fa fa-fw" aria-hidden="true"></i> Custom Social Profile Link
</a>
</li>
-->
</ul>
</div>
</div>
</div>
<article class="page" itemscope itemtype="http://schema.org/CreativeWork">
<meta itemprop="headline" content="在kubernetes上一键式部署company">
<meta itemprop="description" content="本篇将介绍在kubernetes集群中一键式部署基于ServiceComb开发的company示例">
<meta itemprop="datePublished" content="August 21, 2017">
<div class="page__inner-wrap">
<header>
<h1 class="page__title" itemprop="headline">在kubernetes上一键式部署company
</h1>
<p class="page__meta"><i class="fa fa-clock-o" aria-hidden="true"></i>
1 分钟 阅读
</p>
</header>
<section class="page__content" itemprop="text">
<p>  <a href="/cn/docs/linuxcon-workshop-demo/">Linux Con Workshop Demo</a> 博文介绍了如何使用微服务开源开发框架ServiceComb快速开发company示例,将典型的企业级应用company示例进行快速微服务化。</p>
<p>  现在,<a href="https://github.com/ServiceComb/ServiceComb-Company-WorkShop.git">github</a>上已经提供了在kubernetes集群上一键式部署的功能。本文将着重讲解相应的yaml文件和服务间通信,这对于开发者基于Company 模型进行微服务开发并且部署到云上将会有所帮助。</p>
<h2 id="一键部署">一键部署</h2>
<p>  <a href="https://github.com/ServiceComb/ServiceComb-Company-WorkShop/blob/master/kubernetes/README.md">Run Company on Kubernetes Cluster</a> 提供了详细的使用方法,读者只需通过以下3条指令,就可将company在kubernetes集群上部署起来,</p>
<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code>git clone https://github.com/ServiceComb/ServiceComb-Company-WorkShop.git
<span class="nb">cd </span>ServiceComb-Company-WorkShop/kubernetes/
bash start.sh
</code></pre></div></div>
<h2 id="yaml文件解读">Yaml文件解读</h2>
<p>  以作者的实际环境为例:</p>
<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code>root@zenlin:~/src/LinuxCon-Beijing-WorkShop/kubernetes# kubectl get pod <span class="nt">-owide</span>
NAME READY STATUS RESTARTS AGE IP NODE
company-beekeeper-3737555734-48sxf 1/1 Running 0 17s 10.244.2.49 zenlinnode2
company-bulletin-board-4113647782-th91w 1/1 Running 0 17s 10.244.1.53 zenlinnode1
company-doorman-3391375245-g0p8c 1/1 Running 0 17s 10.244.1.55 zenlinnode1
company-manager-454733969-0c1g8 1/1 Running 0 16s 10.244.2.50 zenlinnode2
company-worker-1085546725-x7zl4 1/1 Running 0 17s 10.244.1.54 zenlinnode1
zipkin-508217170-0khr3 1/1 Running 0 17s 10.244.2.48 zenlinnode2
</code></pre></div></div>
<p>  可以看到,一共启动了6个pod,分别为,公司经理(company-manager)、门卫(company-doorman)、公告栏(company-bulletin-board)、技工(company-worker)、养蜂人(company-beekeeper)、调用链跟踪(zipkin),K8S集群分别为他们分配对应的集群IP。</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code>root@zenlin:~/src/LinuxCon-Beijing-WorkShop/kubernetes# kubectl get svc <span class="nt">-owide</span>
NAME CLUSTER-IP EXTERNAL-IP PORT<span class="o">(</span>S<span class="o">)</span> AGE SELECTOR
company-bulletin-board 10.99.70.46 &lt;none&gt; 30100/TCP 12m io.kompose.service<span class="o">=</span>company-bulletin-board
company-manager 10.100.61.227 &lt;nodes&gt; 8083:30301/TCP 12m io.kompose.service<span class="o">=</span>company-manager
zipkin 10.104.92.198 &lt;none&gt; 9411/TCP 12m io.kompose.service<span class="o">=</span>zipkin
</code></pre></div></div>
<p>  仅启动了3个service,调用链跟踪(zipkin)、公告栏(company-bulletin-board)以及经理(company-manager),这是因为,调用链跟踪和公告栏需要在集群内被其他服务通过域名来调用,而经理需要作为对外作为网关,统一暴露服务端口。</p>
<p>  查看company-bulletin-board-service.yaml文件,</p>
<div class="language-yaml highlighter-rouge"><div class="highlight"><pre class="highlight"><code> <span class="na">apiVersion</span><span class="pi">:</span> <span class="s">v1</span>
<span class="na">kind</span><span class="pi">:</span> <span class="s">Service</span>
<span class="na">metadata</span><span class="pi">:</span>
<span class="na">creationTimestamp</span><span class="pi">:</span> <span class="no">null</span>
<span class="na">labels</span><span class="pi">:</span>
<span class="err"> </span><span class="s">io.kompose.service</span><span class="pi">:</span> <span class="s">company-bulletin-board</span>
<span class="s">name</span><span class="pi">:</span> <span class="s">company-bulletin-board</span>
<span class="s">spec</span><span class="pi">:</span>
<span class="na">ports</span><span class="pi">:</span>
<span class="err"> </span><span class="pi">-</span> <span class="na">name</span><span class="pi">:</span> <span class="s2">"</span><span class="s">30100"</span>
<span class="na">port</span><span class="pi">:</span> <span class="m">30100</span>
<span class="na">targetPort</span><span class="pi">:</span> <span class="m">30100</span>
<span class="na">selector</span><span class="pi">:</span>
<span class="s">io.kompose.service</span><span class="pi">:</span> <span class="s">company-bulletin-board</span>
<span class="na">status</span><span class="pi">:</span>
<span class="na">loadBalancer</span><span class="pi">:</span> <span class="pi">{}</span>
</code></pre></div></div>
<p>  该文件定义了公告栏对应的service,给service定义了name、port和targetPort,这样通过kubectl expose创建的service会在集群内具备DNS能力,在其他服务刚启动还未注册到公告栏(服务注册发现中心)时,就是使用该能力来访问到公告栏并注册服务的。</p>
<p>  对于label和selector的作用,在一个service启动多个pod的场景下将会非常有用,当某个pod崩溃时,服务的selector将会自动将死亡的pod从endpoints中移除,并且选择新的pod加入到endpoints中。</p>
<p>  查看company-worker-deployment.yaml 文件,</p>
<div class="language-yaml highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="na">apiVersion</span><span class="pi">:</span> <span class="s">extensions/v1beta1</span>
<span class="na">kind</span><span class="pi">:</span> <span class="s">Deployment</span>
<span class="na">metadata</span><span class="pi">:</span>
<span class="na">creationTimestamp</span><span class="pi">:</span> <span class="no">null</span>
<span class="na">labels</span><span class="pi">:</span>
<span class="err"> </span><span class="s">io.kompose.service</span><span class="pi">:</span> <span class="s">company-worker</span>
<span class="s">name</span><span class="pi">:</span> <span class="s">company-worker</span>
<span class="na">spec</span><span class="pi">:</span>
<span class="na">replicas</span><span class="pi">:</span> <span class="m">1</span>
<span class="na">strategy</span><span class="pi">:</span> <span class="pi">{}</span>
<span class="na">template</span><span class="pi">:</span>
<span class="err"> </span><span class="na">metadata</span><span class="pi">:</span>
<span class="err"> </span><span class="na">creationTimestamp</span><span class="pi">:</span> <span class="no">null</span>
<span class="err"> </span><span class="s">labels</span><span class="pi">:</span>
<span class="err"> </span><span class="s">io.kompose.service</span><span class="pi">:</span> <span class="s">company-worker</span>
<span class="na">spec</span><span class="pi">:</span>
<span class="na">containers</span><span class="pi">:</span>
<span class="pi">-</span> <span class="na">env</span><span class="pi">:</span>
<span class="pi">-</span> <span class="na">name</span><span class="pi">:</span> <span class="s">ARTIFACT_ID</span>
<span class="na">value</span><span class="pi">:</span> <span class="s">worker</span>
<span class="pi">-</span> <span class="na">name</span><span class="pi">:</span> <span class="s">JAVA_OPTS</span>
<span class="na">value</span><span class="pi">:</span> <span class="s">-Dcse.service.registry.address=http://company-bulletin-board:30100 -Dservicecomb.tracing.collector.adress=http://zipkin:9411</span>
<span class="na">image</span><span class="pi">:</span> <span class="s">servicecomb/worker:0.0.1-SNAPSHOT</span>
<span class="na">name</span><span class="pi">:</span> <span class="s">company-worker</span>
<span class="na">ports</span><span class="pi">:</span>
<span class="pi">-</span> <span class="na">containerPort</span><span class="pi">:</span> <span class="m">7070</span>
<span class="pi">-</span> <span class="na">containerPort</span><span class="pi">:</span> <span class="m">8080</span>
<span class="na">resources</span><span class="pi">:</span> <span class="pi">{}</span>
<span class="na">restartPolicy</span><span class="pi">:</span> <span class="s">Always</span>
<span class="na">status</span><span class="pi">:</span> <span class="pi">{}</span>
</code></pre></div></div>
<p>  该yaml文件定义了副本数为1(replicas: 1)的pod,可以通过修改该副本数控制所需启动的pod的副本数量(当然也可以使用K8S的弹性伸缩能力去实现按需动态水平伸缩,弹性伸缩部分将在后面的博文中提供)。前面我们提到过company-bulletin-board具备了DNS的能力,故现在可以通过该Deployment中的env传递cse.service.registry.address的值给pod内的服务使用,如: -Dcse.service.registry.address=http://company-bulletin-board:30100,<a href="https://github.com/kubernetes/kubernetes/blob/master/cluster/addons/dns/README.md">kube-dns</a>将会自动解析该servicename。</p>
<p>  对于kubernetes如何实现服务间通信,可以阅读<a href="https://kubernetes.io/docs/concepts/services-networking/connect-applications-service/">connect-applications-service</a></p>
<p>  其他的deployment.yaml以及service.yaml都跟以上大同小异,唯一例外的是company-manager服务,我们可以看到在company-manager-service.yaml中看到定义了nodePort,这将使能company-manager对集群外部提供公网IP和服务端口,如下:</p>
<div class="language-yaml highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="na">spec</span><span class="pi">:</span>
<span class="na">ports</span><span class="pi">:</span>
<span class="pi">-</span> <span class="na">name</span><span class="pi">:</span> <span class="s2">"</span><span class="s">8083"</span>
<span class="err"> </span><span class="na">port</span><span class="pi">:</span> <span class="m">8083</span>
<span class="err"> </span><span class="na">targetPort</span><span class="pi">:</span> <span class="m">8080</span>
<span class="err"> </span><span class="na">nodePort</span><span class="pi">:</span> <span class="m">30301</span>
<span class="err"> </span><span class="na">protocol</span><span class="pi">:</span> <span class="s">TCP</span>
<span class="s">type</span><span class="pi">:</span> <span class="s">NodePort</span>
</code></pre></div></div>
<p>  可以通过以下方法获得公网IP和服务端口:</p>
<div class="language-shell highlighter-rouge"><div class="highlight"><pre class="highlight"><code>kubectl get svc company-manager <span class="nt">-o</span> yaml | <span class="nb">grep </span>ExternalIP <span class="nt">-C</span> 1
kubectl get svc company-manager <span class="nt">-o</span> yaml | <span class="nb">grep </span>nodePort <span class="nt">-C</span> 1
</code></pre></div></div>
<p>  接下来你就可以使用公网IP和服务端口访问已经部署好的company了,在<a href="https://github.com/ServiceComb/ServiceComb-Company-WorkShop/blob/master/kubernetes/README.md">github.com/ServiceComb/ServiceComb-Company-WorkShop/kubernetes</a>上详细提供了通过在集群内访问和集群外访问的方法。</p>
<h2 id="模型归纳">模型归纳</h2>
<p>  通过详细阅读所有的deployment.yaml和service.yaml,可以整理出以下的模型:</p>
<p><img src="/assets/images/kubernetes-company-cn.PNG" alt="kubernetes-company" class="align-center" /></p>
<p>  另外,经典的航空订票系统Acmeair也已经支持在kubernetes上一键式部署基于ServiceComb框架开发的版本,点击访问<a href="https://github.com/WillemJiang/acmeair/tree/master/kubernetes">Run Acmeair on Kubernetes</a>获取 。</p>
</section>
<footer class="page__meta">
<p class="page__taxonomy">
<strong><i class="fa fa-fw fa-tags" aria-hidden="true"></i> 标签: </strong>
<span itemprop="keywords">
<a href="/tags/#kubernetes" class="page__taxonomy-item" rel="tag">kubernetes</a><span class="sep">, </span>
<a href="/tags/#%E9%83%A8%E7%BD%B2" class="page__taxonomy-item" rel="tag">部署</a>
</span>
</p>
<p class="page__date"><strong><i class="fa fa-fw fa-calendar" aria-hidden="true"></i> 最新的:</strong> <time datetime="2017-08-21T00:00:00+08:00">2017年8月21日</time></p>
</footer>
<section class="page__share">
<h4 class="page__share-title">分享</h4>
<a href="https://twitter.com/intent/tweet?via=ServiceComb&text=在kubernetes上一键式部署company /cn/docs/company-on-kubernetes/" class="btn btn--twitter" title="分享 Twitter"><i class="fa fa-fw fa-twitter" aria-hidden="true"></i><span> Twitter</span></a>
<a href="https://www.facebook.com/sharer/sharer.php?u=/cn/docs/company-on-kubernetes/" class="btn btn--facebook" title="分享 Facebook"><i class="fa fa-fw fa-facebook" aria-hidden="true"></i><span> Facebook</span></a>
<a href="https://plus.google.com/share?url=/cn/docs/company-on-kubernetes/" class="btn btn--google-plus" title="分享 Google Plus"><i class="fa fa-fw fa-google-plus" aria-hidden="true"></i><span> Google+</span></a>
<a href="https://www.linkedin.com/shareArticle?mini=true&url=/cn/docs/company-on-kubernetes/" class="btn btn--linkedin" title="分享 LinkedIn"><i class="fa fa-fw fa-linkedin" aria-hidden="true"></i><span> LinkedIn</span></a>
</section>
<nav class="pagination">
<a href="/docs/company-on-kubernetes/" class="pagination--pager" title="One-click Deployment at Kubernetes
">向前</a>
<a href="/docs/autoscale-on-company/" class="pagination--pager" title="On-demand Resource Control for Micro-serviced Company by Autoscale
">向后</a>
</nav>
</div>
<div class="page__comments">
<section id="static-comments">
<!-- Start static comments -->
<div class="js-comments">
</div>
<!-- End static comments -->
<!-- Start new comment form -->
<h4 class="page__comments-title">留下评论</h4>
<p class="small">您的电子邮箱地址并不会被展示。请填写标记为必须的字段。 <span class="required">*</span></p>
<form id="new_comment" class="page__comments-form js-form form" method="post" action="https://api.staticman.net/v1/entry/apache/incubator-servicecomb-website/master">
<div class="form__spinner">
<i class="fa fa-spinner fa-spin fa-3x fa-fw"></i>
<span class="sr-only">正在加载...</span>
</div>
<fieldset>
<label for="comment-form-message">评论 <small class="required">*</small></label>
<textarea type="text" rows="3" id="comment-form-message" name="fields[message]" tabindex="1"></textarea>
<div class="small help-block"><a href="https://daringfireball.net/projects/markdown/">Markdown语法已支持。</a></div>
</fieldset>
<fieldset>
<label for="comment-form-name">姓名 <small class="required">*</small></label>
<input type="text" id="comment-form-name" name="fields[name]" tabindex="2" />
</fieldset>
<fieldset>
<label for="comment-form-email">电子邮箱 <small class="required">*</small></label>
<input type="email" id="comment-form-email" name="fields[email]" tabindex="3" />
</fieldset>
<fieldset>
<label for="comment-form-url">网站(可选)</label>
<input type="url" id="comment-form-url" name="fields[url]" tabindex="4"/>
</fieldset>
<fieldset class="hidden" style="display: none;">
<input type="hidden" name="options[slug]" value="company-on-kubernetes">
<label for="comment-form-location">Not used. Leave blank if you are a human.</label>
<input type="text" id="comment-form-location" name="fields[hidden]" autocomplete="off"/>
</fieldset>
<!-- Start comment form alert messaging -->
<p class="hidden js-notice">
<strong class="js-notice-text"></strong>
</p>
<!-- End comment form alert messaging -->
<fieldset>
<button type="submit" id="comment-form-submit" tabindex="5" class="btn btn--large">提交评论</button>
</fieldset>
</form>
<!-- End new comment form -->
</section>
</div>
</article>
<div class="page__related">
<h4 class="page__related-title">猜您还喜欢</h4>
<div class="grid__wrapper">
<div class="grid__item">
<article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">
<h2 class="archive__item-title" itemprop="headline">
<a href="/cn/docs/playing-on-the-open-source-community-with-Apache-ServiceComb-GDUT/" rel="permalink">与Apache ServiceComb一起玩开源-广工站 (PPT Download)
</a>
</h2>
<p class="archive__item-excerpt" itemprop="description">与Apache ServiceComb一起玩开源-广工站 (PPT Download)
</p>
<p class="page__meta"><i class="fa fa-clock-o" aria-hidden="true"></i>
少于 1 分钟 阅读
</p>
</article>
</div>
<div class="grid__item">
<article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">
<h2 class="archive__item-title" itemprop="headline">
<a href="/cn/docs/servicecomb-service-center-client/" rel="permalink">使用ServiceComb客户端轻松调用ServiceCenter
</a>
</h2>
<p class="archive__item-excerpt" itemprop="description">使用ServiceComb客户端轻松调用ServiceCenter
</p>
<p class="page__meta"><i class="fa fa-clock-o" aria-hidden="true"></i>
2 分钟 阅读
</p>
</article>
</div>
<div class="grid__item">
<article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">
<h2 class="archive__item-title" itemprop="headline">
<a href="/cn/docs/playing-on-the-open-source-community-with-Apache-ServiceComb-BUPT/" rel="permalink">与Apache ServiceComb一起玩开源-北邮站 (PPT Download)
</a>
</h2>
<p class="archive__item-excerpt" itemprop="description">与Apache ServiceComb一起玩开源-北邮站 (PPT Download)
</p>
<p class="page__meta"><i class="fa fa-clock-o" aria-hidden="true"></i>
少于 1 分钟 阅读
</p>
</article>
</div>
<div class="grid__item">
<article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">
<h2 class="archive__item-title" itemprop="headline">
<a href="/docs/servicecomb-accept-newcapec-institute-code-donation/" rel="permalink">Apache ServiceComb Accept Code Donation From NewCapec Institute
</a>
</h2>
<p class="archive__item-excerpt" itemprop="description">Apache ServiceComb Accept Code Donation From NewCapec Institute
</p>
<p class="page__meta"><i class="fa fa-clock-o" aria-hidden="true"></i>
少于 1 分钟 阅读
</p>
</article>
</div>
</div>
</div>
</div>
<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
<div align="center" style="margin: 0 0;">
<ins class="adsbygoogle"
style="display:block; border-bottom: initial;"
data-ad-client="ca-pub-7328585512091257"
data-ad-slot="3049671934"
data-ad-format="auto"></ins>
</div>
<div class="page__footer">
<footer>
<!-- start custom footer snippets -->
<!-- end custom footer snippets -->
<div class="container">
<div class="row justify-content-md-center">
<div class="col">
<ul>
<p class="header">活动</p>
<a class="acevent" data-format="square" data-mode="dark" data-event="random"></a>
</ul>
</div>
<div class="col">
<ul>
<p class="header">资源</p>
<li><a href="/cn/docs/getting-started/">入门指南</a></li>
<li><a href="/cn/docs/users/">用户指南</a></li>
<li><a href="/cn/slides/">资料</a></li>
<li><a href="/cn/users/faq/">常见问题</a></li>
</ul>
</div>
<div class="col">
<ul>
<p class="header">ASF</p>
<li><a href="http://www.apache.org">基金会</a></li>
<li><a href="http://www.apache.org/licenses/">许可证</a></li>
<li><a href="http://www.apache.org/events/current-event">活动</a></li>
<li><a href="http://www.apache.org/foundation/sponsorship.html">赞助</a></li>
<li><a href="http://www.apache.org/foundation/thanks.html">鸣谢</a></li>
</ul>
</div>
<div class="col">
<ul>
<p class="header">贡献</p>
<li><a href="http://issues.apache.org/jira/browse/SCB">报告本网页问题</a></li>
<li><a href="https://github.com/apache/servicecomb-website/edit/master/_posts/cn/2017-08-21-company-on-kubernetes.md">在Github上编辑此页</a></li>
<li><a href="/cn/developers/submit-codes/">代码提交指南</a></li>
<li><a href="/cn/security">安全</a></li>
</ul>
</div>
<div class="col">
<ul class="social-icons">
<p class="header">社区</p>
<li>
<a href="mailto:dev-subscribe@servicecomb.incubator.apache.org" rel="nofollow"><span class="mail">邮件列表</span></a>
</li>
<li>
<a href="https://github.com/apache?q=ServiceComb" target="_blank"><span class="github">Github</span></a>
</li>
<li>
<a href="https://twitter.com/ServiceComb" target="_blank"><span class="twitter">Twitter</span></a>
</li>
<li>
<a href="/feed.xml" target="_blank"><span class="rss">Feed</span></a>
</li>
</ul>
</div>
</div>
</div>
<div class="page__footer-bottom">
<div>&copy; 2024 Apache ServiceComb. 技术来自于 <a href="http://jekyllrb.com" rel="nofollow">Jekyll</a> &amp; <a href="https://mademistakes.com/work/minimal-mistakes-jekyll-theme/" rel="nofollow">Minimal Mistakes</a>.</div>
<div>All other marks mentioned may be trademarks or registered trademarks of their respective owners.</div>
</div>
</footer>
</div>
<script src="/assets/js/main.min.js"></script>
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-101622733-1', 'auto');
ga('send', 'pageview');
</script>
<script>
(function ($) {
var $comments = $('.js-comments');
$('#new_comment').submit(function () {
var form = this;
$(form).addClass('disabled');
$('#comment-form-submit').html('<i class="fa fa-spinner fa-spin fa-fw"></i> 正在加载...');
$.ajax({
type: $(this).attr('method'),
url: $(this).attr('action'),
data: $(this).serialize(),
contentType: 'application/x-www-form-urlencoded',
success: function (data) {
$('#comment-form-submit').html('已提交');
$('.page__comments-form .js-notice').removeClass('notice--danger');
$('.page__comments-form .js-notice').addClass('notice--success');
showAlert('感谢您的评论!被批准后它会立即在此站点展示。');
},
error: function (err) {
console.log(err);
$('#comment-form-submit').html('提交评论');
$('.page__comments-form .js-notice').removeClass('notice--success');
$('.page__comments-form .js-notice').addClass('notice--danger');
showAlert('很抱歉,您的提交存在错误。请确保所有必填字段都已填写正确,然后再试一次。');
$(form).removeClass('disabled');
}
});
return false;
});
function showAlert(message) {
$('.page__comments-form .js-notice').removeClass('hidden');
$('.page__comments-form .js-notice-text').html(message);
}
})(jQuery);
</script>
</body>
</html>