CentOS 7 LAMP快速部署WordPress指南

CentOS 7 使用LAMP架构部署WordPress

1. 修改主机名

hostnamectl set-hostname lamp.example.com
bash  # 立即生效

2. 关闭防火墙和SELinux

systemctl stop firewalld
systemctl disable firewalld  # 修正拼写错误（原文档为firewallld）
setenforce 0                 # 临时关闭SELinuxvim /etc/selinux/config
SELINUX=enforcing 改为 SELINUX=disabled  # 永久关闭

3.配置yum仓库

cd /etc/yum.repos.d/
#全部删除
rm -rf *
阿里云CentOS 7镜像复制安装
yum -y install epel-release

4. 时钟同步

yum -y install chrony
systemctl restart chronyd
systemctl enable chronyd
hwclock -w  # 同步硬件时钟

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5. 安装Apache与MariaDB

yum -y install httpd mariadb mariadb-server

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6. 初始化MariaDB

systemctl start mariadb      # 启动服务（原文档为restart）
systemctl enable mariadb     # 设置开机自启
mysql_secure_installation    # 运行安全配置脚本

配置说明：

• 设置root密码：redhat（生产环境建议使用强密码）
• 移除匿名用户：Remove anonymous users?：y
• 禁止root远程登录：Disallow root login remotely?：n
• 移除测试数据库：Remove test database and access to it?：y
• 重载权限表：Reload privilege tables now? ：y

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7. 安装PHP

# 启用Remi仓库（PHP 7.4，更稳定且兼容WordPress）
yum -y install https://rpms.remirepo.net/enterprise/remi-release-7.rpm
yum -y install yum-utils
yum-config-manager --enable remi-php70	#启用php70# 安装PHP及扩展
yum -y install php php-cli php-fpm php-gd php-curl php-zip php-mbstring php-opcache php-intl php-mysqlnd

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8. 配置PHP时区，将时区改成亚洲/上海

echo "date.timezone = Asia/Shanghai" >> /etc/php.ini  # 追加时区配置
systemctl restart php-fpm
systemctl enable php-fpm

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9. 配置Apache默认页

# 设置默认首页为index.php
vim /etc/httpd/conf/httpd.conf
<IfModule dir_module>DirectoryIndex index.html index.php
</IfModule># 创建测试页
echo "<?php phpinfo(); ?>" > /var/www/html/index.php# 启动服务
systemctl restart httpd
systemctl enable httpd

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10. 测试LAMP环境

访问 http://服务器IP，确认显示PHP信息页（如下图示）
✅ LAMP基础环境部署成功

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11. 上传WordPress

yum -y install lrzszmkdir -p /opt/software  # 创建软件目录
cd /opt/software
# 使用rz上传或wget下载（示例使用wget）
`将wordpress-6.5.5.tar.gz压缩包拖入进`
wget https://wordpress.org/wordpress-6.5.5.tar.gz

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12. 解压并部署WordPress

yum -y install tartar -zxvf wordpress-6.5.5.tar.gz
#ls 查看解压完的包
cp -R wordpress /var/www/html/

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13. 设置目录权限

chown -R apache:apache /var/www/html/wordpress  # 属主属组
chmod -R 755 /var/www/html/wordpress            # 建议755（原文档775权限过高）

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14. 创建WordPress数据库

mysql -u root -p

Enter password: 
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 12
Server version: 10.5.22-MariaDB MariaDB ServerCopyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.MariaDB [(none)]> create database wordpress_db;
Query OK, 1 row affected (0.000 sec)MariaDB [(none)]> create user 'wordpress_user'@'localhost' identified by 'redhat';
Query OK, 0 rows affected (0.001 sec)MariaDB [(none)]> grant all on wordpress_db.* to 'wordpress_user'@'localhost';
Query OK, 0 rows affected (0.001 sec)MariaDB [(none)]> flush privileges;
Query OK, 0 rows affected (0.000 sec)

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15. 配置Apache虚拟主机

cp -p /usr/share/doc/httpd-2.4.6/httpd-vhosts.conf /etc/httpd/conf.d/  # 备份原配置vim /etc/httpd/conf.d/httpd-vhosts.conf  # 新建虚拟主机配置

添加以下内容：

<VirtualHost 192.168.100.10:80>DocumentRoot "/var/www/html/wordpress"<Directory "/var/www/html/wordpress">Options Indexes FollowSymLinksAllowOverride All      # 允许.htaccess覆盖配置Require all granted</Directory>
</VirtualHost>

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16. 重启Apache服务

systemctl restart httpd

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17. 完成WordPress安装

1. 访问 http://服务器IP
2. 按向导填写信息：
   • 数据库名: wordpress_db
   • 用户名: wordpress_user
   • 密码: redhat
   • 数据库主机: localhost
   • 表前缀: wp_（默认）
3. 点击提交 → 运行安装 → 设置站点标题/管理员账号

✅ WordPress部署完成！