Ubuntu服务器下搭建php运行环境的方法
<p>本文实例讲述了Ubuntu服务器下搭建php运行环境的方法。分享给大家供大家参考，具体如下：</p>
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<strong>安装 Apache2：</strong></p>
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<code class="bash functions">sudo</code> <code class="bash plain">apt-get </code><code class="bash functions">install</code> <code class="bash plain">apache2</code>
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<strong>安装PHP模块：</strong></p>
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<code class="bash functions">sudo</code> <code class="bash plain">apt-get </code><code class="bash functions">install</code> <code class="bash plain">php5</code>
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<strong>安装Mysql</strong></p>
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<code class="bash functions">sudo</code> <code class="bash plain">apt-get installmysql-server</code>
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其他模块安装：</p>
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<code class="bash functions">sudo</code> <code class="bash plain">apt-get </code><code class="bash functions">install</code> <code class="bash plain">libapache2-mod-php5</code>
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<code class="bash functions">sudo</code> <code class="bash plain">apt-get installlibapache2-mod-auth-mysql</code>
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<code class="bash functions">sudo</code> <code class="bash plain">apt-get installphp5-mysql</code>
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<code class="bash functions">sudo</code> <code class="bash plain">apt-get </code><code class="bash functions">install</code> <code class="bash plain">php5-gd</code>
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前两个很容易明白，要想apache能够解析PHP，就需要借助这两个模块来找到php engine。第三个在php操作mysql数据库时用到，大多数人都有数据库编程经验，所以这就不用多解释了。第四个GD库。</p>
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<strong>1.apache根目录</strong></p>
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安装完apache2，根目录在/var/www下，可以通过<span>http://localhost/</span>测试一下是否好用。当然也可以在该目录下新建一个文件test.html来试一试<span>http://localhost/test.html</span>。</p>
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<strong>2.改变apache2的默认目录到当前的开发目录</strong></p>
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apache2的默认目录配置在<span>/etc/apache2/sites-enabled/00default</span>文件中。</p>
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找到该文件中的DocumentRoot项，将/var/www改为你的开发目录就OK了。</p>
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当然，还有一种方法就是不改变默认目录，只是在var/www下建立一个到你的目录的链接。比如你的目录在<span>/home/username/phptest</span>，那么你只要</p>
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<code class="bash functions">sudo</code> <code class="bash functions">ln</code> <code class="bash plain">-s</code><code class="bash plain">/home/username/phptest</code> <code class="bash plain">/var/www/phptest</code>
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这样你就可以通过<span>http://localhost/phptest</span>访问你的工作目录了。</p>
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<strong>3、配置中常用命令</strong></p>
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重启apache</p>
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<code class="bash functions">sudo</code> <code class="bash plain">/etc/init</code><code class="bash plain">.d</code><code class="bash plain">/apache2</code> <code class="bash plain">restart</code>
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希望本文所述对大家Ubuntu服务器配置有所帮助。</p>
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原文链接：https://blog.csdn.net/liutao2016/article/details/53161005</p>
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