apache支持php
php是最好用的服务器语言了，Apache对php有很强大的支持
1、检测是否安装php，如果什么信息也没有，那么你就要自己安装php了
| [root@localhost ~]# rpm -qa | grep php
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2、安装php，在终端输入命令“yum install –y php”
| [root@localhost ~]# yum install -y php
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
Dependency Installed:
php-cli.i686 0:5.3.3-26.el6 php-common.i686 0:5.3.3-26.el6
Complete!
[root@localhost ~]#
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3、再次检测，看是否安装。看到如下信息就证明安装成功了。
| [root@localhost ~]# rpm -qa | grep php
php-cli-5.3.3-26.el6.i686
php-5.3.3-26.el6.i686
php-common-5.3.3-26.el6.i686
[root@localhost ~]#
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4、重新启动Apache服务
| [root@localhost ~]# service httpd restart
停止 httpd： [确定]
正在启动 httpd：httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName
[确定]
[root@localhost ~]#
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5、测试php。在“/var/www/html/”目录下创建一个test.php文件。然后在浏览器输入“127.0.0.1/test.php”
| [root@localhost ~]# cd /var/www/html/
[root@localhost html]# ls
[root@localhost html]# touch test.php
[root@localhost html]# gedit test.php
<?php
echo "hello php";
?>
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可以在浏览器看到以下结果
6、安装gd库，支持php图形验证码。在终端输入命令“yum install -y php-gd”
| [root@localhost ~]# yum install -y php-gd
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
=============================================================================================================================
Package Arch Version Repository Size
=============================================================================================================================
Installing:
php-gd i686 5.3.3-26.el6 base 105 k
Installing for dependencies:
libXpm i686 3.5.10-2.el6 base 50 k
Dependency Installed:
libXpm.i686 0:3.5.10-2.el6
Complete!
[root@localhost ~]# rpm -qa | grep php-gd
php-gd-5.3.3-26.el6.i686
[root@localhost ~]#
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