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hengyunabc 87025f4bfb new arthas doc by vuepress
2022-07-25 16:59:06 +08:00

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aria-label="批处理功能"><!--[--><!--]--> 批处理功能 <!--[--><!--]--></a><!----></li><li><p tabindex="0" class="sidebar-item">ognl 表达式用法 <!----></p><ul style="display:none;" class="sidebar-item-children"><!--[--><li><a class="external-link sidebar-item" href="https://github.com/alibaba/arthas/issues/11" rel="noopener noreferrer" target="_blank" aria-label="活用ognl表达式"><!--[--><!--]--><span>活用ognl表达式</span><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span><!--[--><!--]--></a><!----></li><li><a class="external-link sidebar-item" 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sidebar-item" href="https://github.com/alibaba/arthas/issues?q=label%3Auser-case" rel="noopener noreferrer" target="_blank" aria-label="用户案列"><!--[--><!--]--><span>用户案列</span><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span><!--[--><!--]--></a><!----></li><li><a class="external-link sidebar-item" href="https://github.com/alibaba/arthas" rel="noopener noreferrer" target="_blank" aria-label="Start me at github"><!--[--><!--]--><span>Start me at github</span><span><svg class="external-link-icon" 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d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span><!--[--><!--]--></a><!----></li><li><a class="external-link sidebar-item" href="https://github.com/alibaba/arthas/releases" rel="noopener noreferrer" target="_blank" aria-label="Release Notes"><!--[--><!--]--><span>Release Notes</span><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span><!--[--><!--]--></a><!----></li><li><a href="/doc/contact-us.md" class="sidebar-item" aria-label="QQ群/钉钉群"><!--[--><!--]--> QQ群/钉钉群 <!--[--><!--]--></a><!----></li><!--]--></ul></li><!--]--></ul><!--[--><!--]--></aside><!--]--><!--[--><main class="page" data-v-e0e60120><!--[--><!--]--><div class="right-menu-padding theme-default-content" data-v-e0e60120><!--[--><!--]--><div class="right-menu-wrapper" data-v-e0e60120><div class="right-menu-margin"><div class="right-menu-title">目录</div><div class="right-menu-content"><!--[--><!--]--></div></div></div><div data-v-e0e60120><h1 id="arthas-tunnel" tabindex="-1"><a class="header-anchor" href="#arthas-tunnel" aria-hidden="true">#</a> Arthas Tunnel</h1><p>通过 Arthas Tunnel Server/Client 来远程管理/连接多个 Agent。</p><p>比如，在流式计算里，Java 进程可以是在不同的机器启动的，想要使用 Arthas 去诊断会比较麻烦，因为用户通常没有机器的权限，即使登陆机器也分不清是哪个 Java 进程。</p><p>在这种情况下，可以使用 Arthas Tunnel Server/Client。</p><p>参考:</p><ul><li>1: <a href="/doc/web-console.html" class="">Web Console</a></li><li>2: <a href="/doc/spring-boot-starter.html" class="">Arthas Spring Boot Starter</a></li></ul><h3 id="下载部署-arthas-tunnel-server" tabindex="-1"><a class="header-anchor" href="#下载部署-arthas-tunnel-server" aria-hidden="true">#</a> 下载部署 arthas tunnel server</h3><p><a href="https://github.com/alibaba/arthas/releases" target="_blank" rel="noopener noreferrer">https://github.com/alibaba/arthas/releases<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a></p><ul><li><p>从 Maven 仓库下载：<a href="https://arthas.aliyun.com/download/arthas-tunnel-server/latest_version?mirror=aliyun" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/maven-central/v/com.taobao.arthas/arthas-packaging.svg?style=flat-square" alt="" title="Arthas"><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a></p></li><li><p>从 Github Releases 页下载： <a href="https://github.com/alibaba/arthas/releases" target="_blank" rel="noopener noreferrer">https://github.com/alibaba/arthas/releases<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a></p></li></ul><p>Arthas tunnel server 是一个 spring boot fat jar 应用，直接<code>java -jar</code>启动：</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>java -jar arthas-tunnel-server.jar
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>默认情况下，arthas tunnel server 的 web 端口是<code>8080</code>，arthas agent 连接的端口是<code>7777</code>。</p><p>启动之后，可以访问 <a href="http://127.0.0.1:8080/" target="_blank" rel="noopener noreferrer">http://127.0.0.1:8080/<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a> ，再通过<code>agentId</code>连接到已注册的 arthas agent 上。</p><p>通过 Spring Boot 的 Endpoint，可以查看到具体的连接信息： <a href="http://127.0.0.1:8080/actuator/arthas" target="_blank" rel="noopener noreferrer">http://127.0.0.1:8080/actuator/arthas<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a> ，登陆用户名是<code>arthas</code>，密码在 arthas tunnel server 的日志里可以找到，比如：</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>32851 [main] INFO o.s.b.a.s.s.UserDetailsServiceAutoConfiguration
Using generated security password: f1dca050-3777-48f4-a577-6367e55a78a2
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="启动-arthas-时连接到-tunnel-server" tabindex="-1"><a class="header-anchor" href="#启动-arthas-时连接到-tunnel-server" aria-hidden="true">#</a> 启动 arthas 时连接到 tunnel server</h3><p>在启动 arthas，可以传递<code>--tunnel-server</code>参数，比如：</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>as.sh --tunnel-server <span class="token string">&#39;ws://127.0.0.1:7777/ws&#39;</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>也可以使用下面的测试地址（不保证一直可用）：</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code>as.sh --tunnel-server <span class="token string">&#39;ws://47.75.156.201:80/ws&#39;</span>
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><ul><li>如果有特殊需求，可以通过<code>--agent-id</code>参数里指定 agentId。默认情况下，会生成随机 ID。</li></ul><p>attach 成功之后，会打印出 agentId，比如：</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code> ,---. ,------. ,--------.,--. ,--. ,---. ,---.
/ O <span class="token punctuation">\</span> <span class="token operator">|</span> .--. <span class="token string">&#39;&#39;</span>--. .--<span class="token string">&#39;| &#39;</span>--<span class="token string">&#39; | / O \ &#39;</span> .-<span class="token string">&#39;
| .-. || &#39;</span>--<span class="token string">&#39;.&#39;</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> .--. <span class="token operator">||</span> .-. <span class="token operator">|</span><span class="token variable"><span class="token variable">`</span><span class="token builtin class-name">.</span> <span class="token variable">`</span></span>-.
<span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">||</span> <span class="token operator">|</span><span class="token punctuation">\</span> <span class="token punctuation">\</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">||</span> <span class="token operator">|</span> <span class="token operator">|</span> <span class="token operator">|</span>.-<span class="token string">&#39; |
`--&#39;</span> <span class="token variable"><span class="token variable">`</span>--&#39;<span class="token variable">`</span></span>--<span class="token string">&#39; &#39;</span>--<span class="token string">&#39; `--&#39;</span> <span class="token variable"><span class="token variable">`</span>--&#39; <span class="token variable">`</span></span>--<span class="token string">&#39;`--&#39;</span> <span class="token variable"><span class="token variable">`</span>--&#39;<span class="token variable">`</span></span>-----&#39;
wiki https://arthas.aliyun.com/doc
tutorials https://arthas.aliyun.com/doc/arthas-tutorials.html
version <span class="token number">3.1</span>.2
pid <span class="token number">86183</span>
<span class="token function">time</span> <span class="token number">2019</span>-08-30 <span class="token number">15</span>:40:53
<span class="token function">id</span> URJZ5L48RPBR2ALI5K4V
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>如果是启动时没有连接到 tunnel server，也可以在后续自动重连成功之后，通过 session 命令来获取 agentId：</p><div class="language-bash ext-sh line-numbers-mode"><pre class="language-bash"><code><span class="token punctuation">[</span>arthas@86183<span class="token punctuation">]</span>$ session
Name Value
-----------------------------------------------------
JAVA_PID <span class="token number">86183</span>
SESSION_ID f7273eb5-e7b0-4a00-bc5b-3fe55d741882
AGENT_ID URJZ5L48RPBR2ALI5K4V
TUNNEL_SERVER ws://47.75.156.201:80/ws
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>以上面的为例，在浏览器里访问 <a href="http://47.75.156.201/arthas/?port=80" target="_blank" rel="noopener noreferrer">http://47.75.156.201/arthas/?port=80<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a> ，输入 <code>agentId</code>，就可以连接到本机上的 arthas 了。</p><p><img src="/images/arthas-tunnel-server.png" alt=""></p><h3 id="最佳实践" tabindex="-1"><a class="header-anchor" href="#最佳实践" aria-hidden="true">#</a> 最佳实践</h3><div class="custom-container tip"><p class="custom-container-title">提示</p><p>注意，agentId 要保持唯一，否则会在 tunnel server 上冲突，不能正常工作。</p></div><p>如果 arthas agent 配置了 <code>appName</code>，则生成的 agentId 会带上<code>appName</code>的前缀。</p><p>比如在加上启动参数：<code>as.sh --tunnel-server &#39;ws://127.0.0.1:7777/ws&#39; --app-name demoapp</code> ，则生成的 agentId 可能是<code>demoapp_URJZ5L48RPBR2ALI5K4V</code>。</p><p>Tunnel server 会以<code>_</code>做分隔符，提取出<code>appName</code>，方便按应用进行管理。</p><div class="custom-container tip"><p class="custom-container-title">提示</p><p>另外，也可以在解压的 arthas 目录下的 <code>arthas.properties</code>，或者在 spring boot 应用的<code>application.properties</code>里配置<code>appName</code>。</p></div><h3 id="tunnel-server-的管理页面" tabindex="-1"><a class="header-anchor" href="#tunnel-server-的管理页面" aria-hidden="true">#</a> Tunnel Server 的管理页面</h3><p>在本地启动 tunnel-server，然后使用<code>as.sh</code> attach，并且指定应用名<code>--app-name test</code>：</p><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>$ as.sh --tunnel-server &#39;ws://127.0.0.1:7777/ws&#39; --app-name test
telnet connecting to arthas server... current timestamp is 1627539688
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is &#39;^]&#39;.
,---. ,------. ,--------.,--. ,--. ,---. ,---.
/ O \ | .--. &#39;&#39;--. .--&#39;| &#39;--&#39; | / O \ &#39; .-&#39;
| .-. || &#39;--&#39;.&#39; | | | .--. || .-. |`. `-.
| | | || |\ \ | | | | | || | | |.-&#39; |
`--&#39; `--&#39;`--&#39; &#39;--&#39; `--&#39; `--&#39; `--&#39;`--&#39; `--&#39;`-----&#39;
wiki https://arthas.aliyun.com/doc
tutorials https://arthas.aliyun.com/doc/arthas-tutorials.html
version 3.5.3
main_class demo.MathGame
pid 65825
time 2021-07-29 14:21:29
id test_PE3LZO9NA9ENJYTPGL9L
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>然后访问 tunnel-server，可以看到所有连接的应用列表：</p><p><a href="http://localhost:8080/apps.html" target="_blank" rel="noopener noreferrer">http://localhost:8080/apps.html<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a></p><p><img src="/images/tunnel-server-apps.png" alt=""></p><p>再打开详情，则可以看到连接的所有 agent 列表：</p><p><a href="http://localhost:8080/agents.html?app=test" target="_blank" rel="noopener noreferrer">http://localhost:8080/agents.html?app=test<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a></p><p><img src="/images/tunnel-server-agents.png" alt=""></p><h3 id="权限管理" tabindex="-1"><a class="header-anchor" href="#权限管理" aria-hidden="true">#</a> 权限管理</h3><p>目前 tunnel server 没有专门的权限管理，用户需要自行开发，对 app name 鉴权。</p><h3 id="集群方式管理" tabindex="-1"><a class="header-anchor" href="#集群方式管理" aria-hidden="true">#</a> 集群方式管理</h3><p>如果希望部署多台 tunnel server，可以通过 nginx 做转发，redis 来保存 agent 信息。</p><ul><li>nginx 需要配置 sticky session，保证用户 web socket 连接到同一个后端 tunnel server 上。简单的配置方式是用<code>ip_hash</code>。</li></ul><h3 id="arthas-tunnel-server-的工作原理" tabindex="-1"><a class="header-anchor" href="#arthas-tunnel-server-的工作原理" aria-hidden="true">#</a> Arthas tunnel server 的工作原理</h3><div class="language-text ext-text line-numbers-mode"><pre class="language-text"><code>browser &lt;-&gt; arthas tunnel server &lt;-&gt; arthas tunnel client &lt;-&gt; arthas agent
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p><a href="https://github.com/alibaba/arthas/blob/master/tunnel-server/README.md#" target="_blank" rel="noopener noreferrer">tunnel-server/README.md<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span></a></p></div><!--[--><!--]--></div><footer class="page-meta right-menu-padding" data-v-e0e60120><div class="meta-item edit-link"><a class="external-link meta-item-label" href="https://github.com/alibaba/arthas/edit/master/site/docs/doc/tunnel.md" rel="noopener noreferrer" target="_blank" aria-label="在 GitHub 上编辑此页"><!--[--><!--]--><span>在 GitHub 上编辑此页</span><span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewbox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">在新窗口打开</span></span><!--[--><!--]--></a></div><div class="meta-item last-updated"><span class="meta-item-label">Last Updated: </span><!----></div><div class="meta-item contributors"><span class="meta-item-label">贡献者: </span><span class="meta-item-info"><!--[--><!--[--><span class="contributor" title="email: hengyunabc@gmail.com">hengyunabc</span><!----><!--]--><!--]--></span></div></footer><nav class="page-nav right-menu-padding" data-v-e0e60120><p class="inner"><span class="prev"><a href="/doc/web-console.html" class="" aria-label="Web Console"><!--[--><!--]--> Web Console <!--[--><!--]--></a></span><span class="next"><a href="/doc/http-api.html" class="" aria-label="Http API"><!--[--><!--]--> Http API <!--[--><!--]--></a></span></p></nav><!--[--><!--]--></main><!--]--></div><!----><!--]--></div>
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