Amazon Linux 2 安装Apache 及 PHP7.2

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Amazon Linux 2 安装Apache 及 PHP7.2

查看系统版本

执行：

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cat /etc/system-release

若显示：

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Amazon Linux release 2 (Karoo)

恭喜你，你的系统环境和我的是一样的

安装

首先切换到root用户：

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sudo su

然后执行：

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amazon-linux-extras install -y lamp-mariadb10.2-php7.2 php7.2

再执行yum 安装Apache：

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yum install -y httpd mariadb-server

启动Apache 

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systemctl start httpd

使用 systemctl 命令配置 Apache Web 服务器，使其在每次系统启动时启动。

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systemctl enable httpd

验证 httpd 是否已启用

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systemctl is-enabled httpd

查看首页是否能正常访问

执行

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curl localhost

正常返回结果

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
        <head>
                <title>Test Page for the Apache HTTP Server</title>
                <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
                <style type="text/css">
                        /*<![CDATA[*/
                        body {
                                background-color: #fff;
                                color: #000;
                                font-size: 0.9em;
                                font-family: sans-serif,helvetica;
                                margin: 0;
                                padding: 0;
                        }
                        :link {
                                color: #c00;
                        }
                        :visited {
                                color: #c00;
                        }
                        a:hover {
                                color: #f50;
                        }
                        h1 {
                                text-align: center;
                                margin: 0;
                                padding: 0.6em 2em 0.4em;
                                background-color: #900;
                                color: #fff;
                                font-weight: normal;
                                font-size: 1.75em;
                                border-bottom: 2px solid #000;
                        }
                        h1 strong {
                                font-weight: bold;
                        }
                        h2 {
                                font-size: 1.1em;
                                font-weight: bold;
                        }
                        hr {
                                display: none;
                        }
                        .content {
                                padding: 1em 5em;
                        }
                        .content-columns {
                                /* Setting relative positioning allows for
                                absolute positioning for sub-classes */
                                position: relative;
                                padding-top: 1em;
                        }
                        .content-column-left {
                                /* Value for IE/Win; will be overwritten for other browsers */
                                width: 47%;
                                padding-right: 3%;
                                float: left;
                                padding-bottom: 2em;
                        }
                        .content-column-left hr {
                                display: none;
                        }
                        .content-column-right {
                                /* Values for IE/Win; will be overwritten for other browsers */
                                width: 47%;
                                padding-left: 3%;
                                float: left;
                                padding-bottom: 2em;
                        }
                        .content-columns>.content-column-left, .content-columns>.content-column-right {
                                /* Non-IE/Win */
                        }
                        img {
                                border: 2px solid #fff;
                                padding: 2px;
                                margin: 2px;
                        }
                        a:hover img {
                                border: 2px solid #f50;
                        }
                        /*]]>*/
                </style>
        </head>

        <body>
                <h1>Test Page</h1>

                <div class="content">
                        <div class="content-middle">
                                <p>This page is used to test the proper operation of the Apache HTTP server after it has been installed. If you can read this page, it means that the Apache HTTP server installed at this site is working properly.</p>
                        </div>
                        <hr />

                        <div class="content-columns">
                                <div class="content-column-left">
                                        <h2>If you are a member of the general public:</h2>

                                        <p>The fact that you are seeing this page indicates that the website you just visited is either experiencing problems, or is undergoing routine maintenance.</p>

                                        <p>If you would like to let the administrators of this website know that you've seen this page instead of the page you expected, you should send them e-mail. In general, mail sent to the name "webmaster" and directed to the website's domain should reach the appropriate person.</p>

                                        <p>For example, if you experienced problems while visiting www.example.com, you should send e-mail to "webmaster@example.com".</p>

                                        <hr />
                                </div>

                                <div class="content-column-right">
                                        <h2>If you are the website administrator:</h2>

                                        <p>You may now add content to the directory <tt>/var/www/html/</tt>. Note that until you do so, people visiting your website will see this page, and not your content. To prevent this page from ever being used, follow the instructions in the file <tt>/etc/httpd/conf.d/welcome.conf</tt>.</p>

                                        <p>You are free to use the image below on web sites powered by the Apache HTTP Server:</p>

                                        <p align="center"><a href="http://httpd.apache.org/"><img src="/icons/apache_pb2.gif" alt="[ Powered by Apache ]"/></a></p>

                                </div>
                        </div>
                </div>
        </body>
</html>

打开浏览器，输入服务器IP地址，查看是否能正常显示测试页面

正常结果如下：

如上 ， Apache已安装成功

查看php是否成功安装：

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php -v

正常显示：

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PHP 7.2.19 (cli) (built: Jun 12 2019 20:39:39) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies

php及Apache已正常安装