Ubuntu 22.04基于lnmp环境部署WordPress

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一、lnmp简介

LNMP代表的就是：Linux系统下（Nginx+MySQL(MariaDB)+PHP）这种网站服务器架构。

Linux是一类Unix计算机操作系统的统称，是目前最流行的免费操作系统。代表版本有：debian、centos、ubuntu、fedora、gentoo等。

Nginx (engine x) 是一个高性能的HTTP和反向代理web服务器，同时也提供了IMAP/POP3/SMTP服务。Nginx是由伊戈尔·赛索耶夫为俄罗斯访问量第二的Rambler.ru站点（俄文：Рамблер）开发。

MySQL是一个关系型数据库管理系统，由瑞典MySQL AB公司开发，属于Oracle旗下产品。MySQL是最流行的关系型数据库管理系统之一，在WEB应用方面，MySQL是最好的RDBMS（Relational Database Management System，关系数据库管理系统）应用软件之一。

PHP（Hypertext Preprocessor）是一种广泛使用的开源服务器端脚本语言，尤其适用于Web开发。它最初由Rasmus Lerdorf于1994年创建，旨在简化网页开发过程。PHP可以嵌入到HTML中，并与多种数据库集成，最常用的是MySQL。其灵活性、易学性和强大的社区支持使得PHP成为开发动态网页和Web应用程序的首选语言之一。PHP代码在服务器上执行，生成的HTML发送到客户端，从而实现网页的动态交互。它广泛应用于各种Web开发项目，包括内容管理系统、电子商务平台和社交媒体网站。

这四种软件均为免费开源软件，组合到一起，成为一个免费、高效、扩展性强的网站服务系统。

二、WordPress简介

WordPress是使用PHP语言开发的博客平台，WordPress基于PHP和MySQL的免费开源内容管理系统（CMS）。它是全球使用最广泛的CMS软件。

三、Ubuntu 22.04基于lnmp环境部署WordPress

1、安装Nginx

1）安装Nginx

root@ubuntu:~# apt -y update

root@ubuntu:~# apt -y install nginx

2、安装MySQL

1）安装MySQL

root@ubuntu:~# apt -y install mysql-server

2）登录MySQL

root@ubuntu:~# mysql

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 8

Server version: 8.0.40-0ubuntu0.22.04.1 (Ubuntu)

 

Copyright (c) 2000, 2024, Oracle and/or its affiliates.

 

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

 

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

 

mysql> select version();

+-------------------------+

| version()                 |

+-------------------------+

| 8.0.40-0ubuntu0.22.04.1 |

+-------------------------+

1 row in set (0.00 sec)

3）配置MySQL

root@ubuntu:~# cp /etc/mysql/mysql.conf.d/mysqld.cnf{,_bak}

root@ubuntu:~# sed -i '/pid-file/s/# //' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/socket/s/# //' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/3306/s/# //' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/bind-address/s/127.0.0.1/0.0.0.0/g' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/datadir/s/# //' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i -e '/max_connections/s/# //' -e '/max_connections/s/151/1000/' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/general_log/s/# //g' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/slow_query_log/s/# //g' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/server-id/s/# //' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/log_bin/s/# //' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/binlog_expire_logs_seconds/s/# //' /etc/mysql/mysql.conf.d/mysqld.cnf

root@ubuntu:~# sed -i '/max_binlog_size/s/100M/512M/' /etc/mysql/mysql.conf.d/mysqld.cnf

4）重启MySQL

root@ubuntu:~# systemctl restart mysql

5）配置root密码

root@ubuntu:~# mysql -u root 2>/dev/null -e "ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'G7#Wv8eDQbwdEBCL';"

root@ubuntu:~# mysql -uroot -pG7#Wv8eDQbwdEBCL

mysql: [Warning] Using a password on the command line interface can be insecure.

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 9

Server version: 8.0.40-0ubuntu0.22.04.1 (Ubuntu)

 

Copyright (c) 2000, 2024, Oracle and/or its affiliates.

 

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

 

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

 

mysql>

3、安装PHP

1）安装PHP

root@ubuntu:~# apt -y install php-fpm php-mysqli php-redis

2）配置PHP

root@ubuntu:~# cp /etc/php/8.1/fpm/pool.d/www.conf{,_bak}

root@ubuntu:~# sed -i 's/^listen = .*/listen = 0.0.0.0:9000/' /etc/php/8.1/fpm/pool.d/www.conf

root@ubuntu:~# sed -i -e "/pm.max_requests/s/;//" -e '/pm.max_requests/s/500/3000/' /etc/php/8.1/fpm/pool.d/www.conf

root@ubuntu:~# sed -i '/pm.status_listen/s/;//' /etc/php/8.1/fpm/pool.d/www.conf

root@ubuntu:~# sed -i '/pm.status_path/s/;//' /etc/php/8.1/fpm/pool.d/www.conf

root@ubuntu:~# sed -i 's/www-data/nginx/g' /etc/php/8.1/fpm/pool.d/www.conf

root@ubuntu:~# useradd -s /sbin/nologin nginx

3）重启PHP-FPM

root@ubuntu:~# systemctl restart php8.1-fpm.service

root@ubuntu:~# systemctl status php8.1-fpm.service

4、安装WordPress

1）下载WordPress软件包

root@ubuntu:~# apt -y install wget

root@ubuntu:~# wget -c https://cn.wordpress.org/wordpress-6.6.2-zh_CN.zip

2）解压至Nginx发布目录

root@ubuntu:~# apt -y install unzip

root@ubuntu:~# unzip -o wordpress-6.6.2-zh_CN.zip -d /usr/share/nginx/html

3）授权

root@ubuntu:~# chown -R nginx:nginx /usr/share/nginx/html/wordpress

4）配置Nginx

root@ubuntu:~# vim /etc/nginx/nginx.conf

    user nginx nginx;
    worker_processes auto;
    pid /var/run/nginx.pid;
events {
    use epoll;
    worker_connections 10240;
    multi_accept on;
    }
http {
    include mime.types;
    default_type application/octet-stream;
    log_format json escape=json
                    '{"访问者IP":"$remote_addr",'
                    '"访问时间":"$time_iso8601",'
                    '"访问页面":"$uri",'
                    '"请求返回时间":"$request_time/S",'
                    '"请求方法类型":"$request_method",'
                    '"请求状态":"$status",'
                    '"请求体大小":"$body_bytes_sent/B",'
                    '"访问者搭载的系统配置和软件类型":"$http_user_agent",'
                    '"虚拟服务器IP":"$server_addr"}';
    access_log /var/log/nginx/access.log json;
    error_log /var/log/nginx/error.log warn;
    sendfile on;
    tcp_nopush on;
    keepalive_timeout 120;
    tcp_nodelay on;
    server_tokens off;
    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 64k;
    gzip_http_version 1.1;
    gzip_comp_level 4;
    gzip_types text/plain application/x-javascript text/css application/xml;
    gzip_vary on;
    client_max_body_size 512m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 90;
    proxy_send_timeout 90;
    proxy_buffer_size 4k;
    proxy_buffers 4 32k;
    proxy_busy_buffers_size 64k;
    large_client_header_buffers 4 4k;
    client_header_buffer_size 4k;
    open_file_cache_valid 30s;
    open_file_cache_min_uses 1;
    include /etc/nginx/conf.d/*.conf;
}

# 创建引用目录

root@ubuntu:~# mkdir -p /etc/nginx/conf.d

# 创建WordPress配置文件

root@ubuntu:~# vim /etc/nginx/conf.d/wordpress.conf

server {
    listen 80;
    server_name localhost;
    access_log /var/log/nginx/access_wordpress.log json;
    error_log /var/log/nginx/error_wordpress.log warn;
    location / {
    root /usr/share/nginx/html/wordpress;
    index index.php index.html index.htm;
    }
    location ~* \.php$ {
    root /usr/share/nginx/html/wordpress;
    fastcgi_connect_timeout 300s;
    fastcgi_send_timeout 300s;
    fastcgi_read_timeout 300s;
    fastcgi_buffer_size 64k;
    fastcgi_buffers 4 64k;
    fastcgi_busy_buffers_size 128k;
    fastcgi_temp_file_write_size 256k;
    fastcgi_pass 127.0.0.1:9000;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    include fastcgi_params;
    }
}

5）重载Nginx

root@ubuntu:~# nginx -t

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok

nginx: configuration file /etc/nginx/nginx.conf test is successful

root@ubuntu:~# systemctl reload nginx

root@ubuntu:~# systemctl status nginx

6）创建WordPress数据库及授权

root@ubuntu:~# mysql -uroot -pG7#Wv8eDQbwdEBCL

mysql: [Warning] Using a password on the command line interface can be insecure.

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 10

Server version: 8.0.40-0ubuntu0.22.04.1 (Ubuntu)

 

Copyright (c) 2000, 2024, Oracle and/or its affiliates.

 

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

 

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

 

mysql> create database wordpress character set utf8 collate utf8_bin;

Query OK, 1 row affected, 2 warnings (0.01 sec)

 

mysql> create user wordpress@'localhost' identified by 'www.yangxingzhen.com';

Query OK, 0 rows affected (0.00 sec)

 

mysql> grant all on wordpress.* to wordpress@'localhost';

Query OK, 0 rows affected (0.01 sec)

 

mysql> flush privileges;

Query OK, 0 rows affected (0.00 sec)

Ubuntu 22.04基于lnmp环境部署WordPress

7）WordPress安装配置

1、浏览器访问：http://192.168.3.137，如下图所示

2、填写数据库名、用户名、密码和数据库主机信息，填写完成后点击提交按钮

3、填写站点标题、用户名、密码及邮箱地址，填写完成后点击安装WordPress按钮

4、登录WordPress

# 输入刚才配置好的用户名和密码，如下图所示

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  • 本文由 小柒博客 发表于 2024年11月26日 14:14:31
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