系统环境准备

执行系统更新确保所有软件包为最新版本：

yum update -y

安装常用工具包：

yum install -y wget curl vim

Web服务器安装

Apache安装方案

yum install -y httpd
systemctl start httpd
systemctl enable httpd

Nginx安装方案

yum install -y epel-release
yum install -y nginx
systemctl start nginx
systemctl enable nginx

数据库服务部署

yum install -y mariadb-server mariadb
systemctl start mariadb
systemctl enable mariadb
mysql_secure_installation

PHP环境配置

yum install -y php php-mysql php-fpm
systemctl start php-fpm
systemctl enable php-fpm

安装常用扩展：

yum install -y php-gd php-json php-mbstring php-xml

防火墙配置

firewall-cmd --permanent --add-service=http
firewall-cmd --permanent --add-service=https
firewall-cmd --reload

虚拟主机配置

Apache示例配置

<VirtualHost *:80>
    DocumentRoot /var/www/html
    ServerName example.com
    ErrorLog /var/log/httpd/example-error.log
    CustomLog /var/log/httpd/example-access.log combined
</VirtualHost>

Nginx示例配置

server {
    listen 80;
    server_name example.com;
    root /usr/share/nginx/html;
    index index.php index.html;
    
    location ~ .php$ {
        fastcgi_pass 127.0.0.1:9000;
        include fastcgi_params;
    }
}

环境验证测试

创建PHP测试文件：

echo "<?php phpinfo(); ?>" > /var/www/html/info.php

通过浏览器访问 http://服务器IP/info.php 验证PHP环境

安全加固建议

• 禁用不必要的PHP函数
• 配置数据库远程访问限制
• 定期更新系统安全补丁
• 启用SSL证书加密传输