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24 lines
881 B
HTML
24 lines
881 B
HTML
<h1>Docker exec 命令</h1>
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<p><strong>docker exec ：</strong>在运行的容器中执行命令</p>
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<h3>语法</h3>
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<pre><code class="language-Docker">docker exec [OPTIONS] CONTAINER COMMAND [ARG...]</code></pre>
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<p>OPTIONS说明：</p>
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<ul><li>
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<p><strong>-d :</strong>分离模式: 在后台运行</p></li><li>
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<p><strong>-i :</strong>即使没有附加也保持STDIN 打开</p></li><li>
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<p><strong>-t :</strong>分配一个伪终端</p>
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</li></ul>
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<h3>实例</h3>
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<p>在容器mynginx中以交互模式执行容器内/root/runoob.sh脚本</p><p>
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</p><pre><code class="language-Docker">runoob@runoob:~$ docker exec -it mynginx /bin/sh /root/runoob.sh
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http://www.runoob.com/
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</code></pre>
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<p>在容器mynginx中开启一个交互模式的终端</p>
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<pre><code class="language-Docker">runoob@runoob:~$ docker exec -i -t mynginx /bin/bash
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</code></pre>
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