Arm开发板搭建个人博客 – 花上雅树のBlog

使用的开发板是正点原子的STM32MP157,之前尝试过不使用docker部署，但是由于各种依赖不兼容，所以放弃了。
1.docker安装
下载docker

wget https://download.docker.com/linux/static/stable/armhf/docker-28.1.1.tgz

解压缩

tar -zxvf docker-28.1.1.tgz

安装(没有权限加sudo)

mv -r docker /opt

添加至环境变量

vi /etc/profile
export PATH=/opt/docker/:$PATH
source  /etc/profile

安装完成

2.下载docker镜像

docker pull  arm32v7/nginx
docker pull arm32v7/wordpress
docker pull lsioarmhf/mariadb

root@ATK-MP157:~# docker images
REPOSITORY          TAG          IMAGE ID       CREATED         SIZE
arm32v7/nginx       alpine       8d8ef889c1f9   5 weeks ago     33.9MB
arm32v7/wordpress   php8.0-fpm   49f97d182d5f   18 months ago   494MB
lsioarmhf/mariadb   latest       814ef92c8d93   6 years ago     296MB

3.配置Nginx

先配置Nginx
复制Nginx配置文件

mkdir -p /usr/local/share/nginx && cp /etc/nginx/nginx.conf /usr/local/share/nginx/
#把user www;pid /run/nginx/nginx.pid;注释掉
vi /usr/local/share/nginx/nginx.conf
#user www;
#pid /run/nginx/nginx.pid;

保存退出
创建wordpress的Nginx配置文件

mkdir /usr/local/share/nginx/conf.d
vi /usr/local/share/nginx/conf.d/wordpress.conf

wordpress.conf

server {
    listen 80;
    server_name localhost;

    root /var/www/html;
    index index.php index.html;

    location / {
        try_files $uri $uri/ /index.php?$args;
    }

    location ~ \.php$ {
        include fastcgi.conf;
        fastcgi_pass wordpress:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    }

    location ~ /\.ht {
        deny all;
    }
}

4.配置docker容器

docker run -it --name wordpress -p 9999:80 -v /usr/local/share/wordpress:/var/www/html -d arm32v7/wordpress:php8.0-fpm
docker run -d --name wordpress-nginx --link wordpress -v /usr/local/share/nginx/nginx.conf:/etc/nginx/nginx.conf:ro -v /usr/local/share/nginx/conf.d:/etc/nginx/conf.d:ro -v /usr/local/share/wordpress:/var/www/html -p 9000:80 arm32v7/nginx:alpine
docker run -d --name mysql -v /usr/local/share/mysql/data:/var/lib/mysql -v /usr/local/share/mysql/conf:/etc/mysql/conf.d -v /usr/local/share/mysql/logs:/var/log/mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=123456 lsioarmhf/mariadb:latest

配置允许外部访问

docker exec -it mysql /bin/bash

进入 mysql 数据库

mysql -u root -p

输入密码，就是前面的MYSQL_ROOT_PASSWORD

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;
create database wordpress;

退出mysql，之后退出容器。

获取mysql容器的IP

root@ATK-MP157:~# docker inspect mysql | grep IPAddress
            "SecondaryIPAddresses": null,
            "IPAddress": "172.17.0.4",
                    "IPAddress": "172.17.0.4",

创建wp-config.php

vi //usr/local/share/wordpress

wp-config.php

<?php
/** WordPress 基本配置文件 */

/** 数据库的名称 */
define( 'DB_NAME', 'wordpress' );

/** 数据库用户名 */
define( 'DB_USER', 'root' );

/** 数据库密码 */
define( 'DB_PASSWORD', 'your_password_here' );

/** 数据库主机地址，通常是容器名或 mysql */
define( 'DB_HOST', 'wordpress-mysql' );

/** 数据库字符集，建议保持默认 */
define( 'DB_CHARSET', 'utf8' );

/** 数据库整理类型 */
define( 'DB_COLLATE', '' );

/**#@+
 * 身份认证密钥
 * 可访问 https://api.wordpress.org/secret-key/1.1/salt/ 获取一组新的密钥
 */
define('AUTH_KEY',         'put your unique phrase here');
define('SECURE_AUTH_KEY',  'put your unique phrase here');
define('LOGGED_IN_KEY',    'put your unique phrase here');
define('NONCE_KEY',        'put your unique phrase here');
define('AUTH_SALT',        'put your unique phrase here');
define('SECURE_AUTH_SALT', 'put your unique phrase here');
define('LOGGED_IN_SALT',   'put your unique phrase here');
define('NONCE_SALT',       'put your unique phrase here');

/**#@-*/

/** WordPress 数据表前缀 */
$table_prefix = 'wp_';

/** 开启调试模式 */
define( 'WP_DEBUG', false );

/** 设置文件权限和路径 */
if ( !defined('ABSPATH') )
    define( 'ABSPATH', __DIR__ . '/' );

require_once ABSPATH . 'wp-settings.php';

创建启动脚本，方便下次使用。

vi start_wordpress.sh
dockerd &
sleep 5
docker start wordpress
docker start wordpress_nginx
docker start mysql

注意一定要按顺序启动，否则mysql容器的IP地址不对，会导致wordpress打不开

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