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<title>Ansible 备忘清单
&#x26; ansible cheatsheet &#x26; Quick Reference</title>
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<p>此快速参考备忘单提供了使用 Ansible 的各种方法。</p>
</div></header><div class="menu-tocs"><div class="menu-btn"><svg aria-hidden="true" fill="currentColor" height="1em" width="1em" viewBox="0 0 16 16" version="1.1" data-view-component="true">
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</svg></div><div class="menu-modal"><a aria-hidden="true" class="leve2 tocs-link" href="#入门">入门</a><a aria-hidden="true" class="leve3 tocs-link" href="#安装">安装</a><a aria-hidden="true" class="leve3 tocs-link" href="#配置位置">配置位置</a><a aria-hidden="true" class="leve3 tocs-link" href="#inventory文件hosts列表">Inventory文件(hosts列表)</a><a aria-hidden="true" class="leve4 tocs-link" href="#静态inventory">静态Inventory</a><a aria-hidden="true" class="leve2 tocs-link" href="#命令行ad-hoc">命令行(ad-hoc)</a><a aria-hidden="true" class="leve3 tocs-link" href="#ansible">ansible</a><a aria-hidden="true" class="leve2 tocs-link" href="#另见">另见</a></div></div><div class="h1wrap-body"><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="入门"><a aria-hidden="true" tabindex="-1" href="#入门"><span class="icon icon-link"></span></a>入门</h2><div class="wrap-body">
</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="安装"><a aria-hidden="true" tabindex="-1" href="#安装"><span class="icon icon-link"></span></a>安装</h3><div class="wrap-body">
<table><thead><tr><th align="left">安装命令</th><th>环境</th></tr></thead><tbody><tr><td align="left"><code>brew install ansible</code></td><td>macos</td></tr><tr><td align="left"><code>yum install -y ansible</code></td><td>centos</td></tr><tr><td align="left"><code>pip install ansible</code></td><td>python</td></tr></tbody></table>
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="配置位置"><a aria-hidden="true" tabindex="-1" href="#配置位置"><span class="icon icon-link"></span></a>配置位置</h3><div class="wrap-body">
<table><thead><tr><th align="left">文件路径</th><th>说明</th></tr></thead><tbody><tr><td align="left"><code>/etc/ansible/ansible.cfg</code></td><td>系统范围的配置</td></tr><tr><td align="left"><code>~/ansible.cfg</code></td><td>用户特定的配置</td></tr><tr><td align="left"><code>$pwd/ansible.cfg</code></td><td>当前目录下的配置</td></tr></tbody></table>
</div></div></div><div class="wrap h3body-exist"><div class="wrap-header h3wrap"><h3 id="inventory文件hosts列表"><a aria-hidden="true" tabindex="-1" href="#inventory文件hosts列表"><span class="icon icon-link"></span></a>Inventory文件(hosts列表)</h3><div class="wrap-body">
<h4 id="静态inventory"><a aria-hidden="true" tabindex="-1" href="#静态inventory"><span class="icon icon-link"></span></a>静态Inventory</h4>
<p><code>/etc/ansible/hosts</code></p>
<pre class="language-ini"><code class="language-INI code-highlight"><span class="code-line">mail.example.com
</span><span class="code-line">
</span><span class="code-line"><span class="token section"><span class="token punctuation">[</span><span class="token section-name selector">webservers</span><span class="token punctuation">]</span></span>
</span><span class="code-line">foo.example.com
</span><span class="code-line">bar.example.com
</span></code></pre>
</div></div></div></div></div><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="命令行ad-hoc"><a aria-hidden="true" tabindex="-1" href="#命令行ad-hoc"><span class="icon icon-link"></span></a>命令行(ad-hoc)</h2><div class="wrap-body">
</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="ansible"><a aria-hidden="true" tabindex="-1" href="#ansible"><span class="icon icon-link"></span></a>ansible</h3><div class="wrap-body">
<p>检查Inventory是否生效</p>
<pre class="language-shell"><code class="language-shell code-highlight"><span class="code-line">ansible all --list-hosts
</span></code></pre>
<p>ping所有目标</p>
<pre class="language-shell"><code class="language-shell code-highlight"><span class="code-line">$ ansible all <span class="token parameter variable">-m</span> <span class="token function">ping</span>
</span></code></pre>
<p>ping本地(不使用SSH连接)</p>
<pre class="wrap-text "><code class="language-shell code-highlight"><span class="code-line">$ ansible all <span class="token parameter variable">-i</span> localhost, <span class="token parameter variable">-e</span> <span class="token string">'{"ansible_connection": "local"}'</span> <span class="token parameter variable">-m</span> <span class="token function">ping</span>
</span></code></pre>
<!--rehype:className=wrap-text -->
<p>本地执行命令</p>
<pre class="wrap-text "><code class="language-shell code-highlight"><span class="code-line">$ ansible all <span class="token parameter variable">-i</span> localhost, <span class="token parameter variable">-e</span> <span class="token string">'{"ansible_connection": "local"}'</span> <span class="token parameter variable">-a</span> <span class="token string">'hostname'</span>
</span></code></pre>
<!--rehype:className=wrap-text -->
<p>获取本地主机的信息</p>
<pre class="wrap-text "><code class="language-shell code-highlight"><span class="code-line">$ ansible all <span class="token parameter variable">-i</span> localhost, <span class="token parameter variable">-e</span> <span class="token string">'{"ansible_connection": "local"}'</span> <span class="token parameter variable">-m</span> setup
</span></code></pre>
<!--rehype:className=wrap-text -->
<p>获取远程到本地</p>
<pre class="wrap-text "><code class="language-shell code-highlight"><span class="code-line">$ ansible target <span class="token parameter variable">-m</span> fetch <span class="token parameter variable">-a</span> <span class="token string">"src=/tmp/seq dest=/tmp/seq"</span>
</span></code></pre>
<!--rehype:className=wrap-text -->
<p>拷贝本地到远程</p>
<pre class="wrap-text "><code class="language-shell code-highlight"><span class="code-line">$ ansible target <span class="token parameter variable">-m</span> copy <span class="token parameter variable">-a</span> <span class="token string">"src=/tmp/seq dest=/tmp/seq"</span>
</span></code></pre>
<!--rehype:className=wrap-text -->
<!-- ### ansible-playbook -->
<!-- todo -->
</div></div></div></div></div><div class="wrap h2body-not-exist"><div class="wrap-header h2wrap"><h2 id="另见"><a aria-hidden="true" tabindex="-1" href="#另见"><span class="icon icon-link"></span></a>另见</h2><div class="wrap-body">
<p><a href="https://docs.ansible.com/ansible/latest/getting_started/index.html">Getting started with Ansible</a><br>
<a href="https://docs.ansible.com/ansible/latest/user_guide/intro_adhoc.html">Introduction to ad hoc commands</a></p>
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