环境

系统版本

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docker 版本

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docker-compose

具体安装过程参考官方文档即可

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docker-compose.yml

建一个 docker-compose.yml文件

mysql

services:

mysql:

# 选中mariadb的最新版本

image: mariadb:latest

# 端口

expose:

- "3306"

#映射本地 当前目录下mysql文件夹持久化

volumes:

- ./mysql:/var/lib/mysql

#环境变量设置用户名密码

environment:

- MYSQL_ROOT_PASSWORD=123456

- MYSQL_USER=wordpress

- MYSQL_PASSWORD=123456

- MYSQL_DATABASE=wordpress

- MYSQL_RANDOM_ROOT_PASSWORD=1

#挂掉自动重启

restart: always

wordpress

wordpress:

# 选中带有php-fpm 的版本，wordpress docker上有很多版本，根据自己情况选择需要的版本

image: wordpress:5.2.0-php7.3-fpm

# 把wordpress的主体文件夹映射到本地 wordpress目录

volumes:

- ./wordpress:/var/www/html

# 环境变量 根据mysql 设置的填入

environment:

- WORDPRESS_DB_HOST=mysql

- WORDPRESS_DB_NAME=wordpress

- WORDPRESS_DB_USER=wordpress

- WORDPRESS_DB_PASSWORD=123456

# 设置依赖

depends_on:

- mysql

restart: always

phpmyadmin

phpmyadmin:

image: phpmyadmin/phpmyadmin:latest

ports:

- "8080:80"

# 根据mysql设置相关环境变量

environment:

- PMA_HOST=mysql

- PMA_USER=wordpress

- PMA_PASSWORD=123456

depends_on:

- mysql

- nginx

restart: always

nginx

nginx:

image: nginx:latest

ports:

- '80:80'

- '443:443'

# 映射本地，加载本地的配置

volumes:

- ./nginx:/etc/nginx/conf.d

- ./logs/nginx:/var/log/nginx

- ./wordpress:/var/www/html #这里选择本地wordpress即 wordpress。docker中的目录

depends_on:

- wordpress

restart: always

nginx配置

根据上面配置在当前目录下创建一个nginx文件夹，存放配置文件,配置如下

server {

listen 80;

server_name localhost;

root /var/www/html;

index index.php;

access_log /var/log/nginx/access.log;

error_log /var/log/nginx/error.log;

location / {

try_files $uri $uri/ /index.php?$args;

}

location ~ \.php$ {

try_files $uri =404;

fastcgi_split_path_info ^(.+\.php)(/.+)$;

fastcgi_pass wordpress:9000;

fastcgi_index index.php;

include fastcgi_params;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

fastcgi_param PATH_INFO $fastcgi_path_info;

}

}

启动容器

​ 启动：docker-compose up

QA

如果wordpress 或者phpadmin 链接数据库失败，单独重启一下 wordpress 或者phpadmin 即可

待优化