WordPress安装部署与SEO优化全指南：从LNMP环境搭建到后台安全配置
前言/Introduction
WordPress作为全球最流行的内容管理系统(CMS)，其安装部署和SEO优化是网站建设的关键环节。本文将详细介绍如何在CentOS 7.9系统上通过LNMP(Linux+Nginx+MariaDB+PHP)环境部署WordPress，并分享重要的SEO优化技巧。
WordPress, as the world's most popular content management system (CMS), its installation and SEO optimization are crucial for website building. This article details how to deploy WordPress on CentOS 7.9 using the LNMP (Linux+Nginx+MariaDB+PHP) environment, and shares important SEO optimization techniques.
LNMP环境搭建/LNMP Environment Setup
在安装WordPress之前，需要先搭建LNMP环境。详细步骤可参考《lnmp环境搭建》指南。
Before installing WordPress, you need to set up the LNMP environment. For detailed steps, please refer to the "LNMP Environment Setup" guide.
WordPress安装步骤/WordPress Installation Steps
1. 创建数据库：安装前需创建对应的数据库和账号
1. Create Database: You need to create corresponding database and account before installation
2. 下载并解压WordPress最新版本：
2. Download and extract the latest version of WordPress:
[root@jchj www]# tar -xzf wordpress-latest.tar.gz
3. 配置文件设置：复制并编辑wp-config.php文件
3. Configuration file setup: Copy and edit wp-config.php file
define('DB_NAME', 'your_database_name'); define('DB_USER', 'your_username'); define('DB_PASSWORD', 'your_password'); define('DB_HOST', 'localhost'); 主题管理与SEO优化/Theme Management and SEO Optimization
WordPress主题修改有两种方式：
There are two ways to modify WordPress themes:
1. 手动上传：解压主题包后上传至wp-content/themes目录
1. Manual upload: Extract the theme package and upload it to the wp-content/themes directory
2. 在线安装：通过后台主题管理直接搜索安装
2. Online installation: Search and install directly through the backend theme management
安全配置与SEO优化/Security Configuration and SEO Optimization
为提高安全性并优化SEO，建议修改默认登录地址：
To improve security and optimize SEO, it is recommended to modify the default login address:
// 在functions.php文件末尾添加/Add at the end of functions.php file function custom_login_url() { return home_url('/wp-login.php?lysh'); } add_filter('login_url', 'custom_login_url', 10, 3); 权限问题解决方案/Permission Issue Solutions
遇到权限问题时，可修改wp-config.php文件：
When encountering permission issues, you can modify the wp-config.php file:
define("FS_METHOD", "direct"); define("FS_CHMOD_DIR", 0777); define("FS_CHMOD_FILE", 0777); 同时需要更改文件所有者：
Also need to change file ownership:
[root@jchj /]# chown -R nginx:nginx /data/
环境搭建参考/Environment Setup References
• LNMP环境手动搭建详程
• Detailed LNMP environment manual setup
• LAMP环境手动搭建详程
• Detailed LAMP environment manual setup
