docker一分钟部署个人WordPress博客

本文将会利用docker-compose对docker进行一键部署个人博客WordPress
部署之前要进行一定准备：
1，安装docker
2，安装docker-compose,可以参考之前这篇文章
3，官方文档，英文比较好的建议直接看官方

在linux建立文件夹my_wordpress/

<span class="token function">mkdir</span> my_wordpress/ <span class="token builtin class-name">cd</span> my_wordpress/ 
<span class="token function">mkdir</span> my_wordpress/ <span class="token builtin class-name">cd</span> my_wordpress/ 
mkdir my_wordpress/ cd my_wordpress/ 

在my_wordpress下建立docker-compose.yml

<span class="token function">vim</span> docker-compose.yml 
<span class="token function">vim</span> docker-compose.yml 
vim docker-compose.yml 

在这个yml文件中输入命令：

<span class="token key atrule">version</span><span class="token punctuation">:</span> <span class="token string">"3.9"</span> <span class="token key atrule">services</span><span class="token punctuation">:</span> <span class="token key atrule">db</span><span class="token punctuation">:</span> <span class="token key atrule">image</span><span class="token punctuation">:</span> mysql<span class="token punctuation">:</span><span class="token number">5.7</span> <span class="token key atrule">volumes</span><span class="token punctuation">:</span> <span class="token punctuation">-</span> db_data<span class="token punctuation">:</span>/var/lib/mysql <span class="token key atrule">restart</span><span class="token punctuation">:</span> always <span class="token key atrule">environment</span><span class="token punctuation">:</span> <span class="token key atrule">MYSQL_ROOT_PASSWORD</span><span class="token punctuation">:</span> somewordpress <span class="token key atrule">MYSQL_DATABASE</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">MYSQL_USER</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">MYSQL_PASSWORD</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">wordpress</span><span class="token punctuation">:</span> <span class="token key atrule">depends_on</span><span class="token punctuation">:</span> <span class="token punctuation">-</span> db <span class="token key atrule">image</span><span class="token punctuation">:</span> wordpress<span class="token punctuation">:</span>latest <span class="token key atrule">ports</span><span class="token punctuation">:</span> <span class="token punctuation">-</span> <span class="token string">"8000:80"</span> <span class="token key atrule">restart</span><span class="token punctuation">:</span> always <span class="token key atrule">environment</span><span class="token punctuation">:</span> <span class="token key atrule">WORDPRESS_DB_HOST</span><span class="token punctuation">:</span> db<span class="token punctuation">:</span><span class="token number">3306</span> <span class="token key atrule">WORDPRESS_DB_USER</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">WORDPRESS_DB_PASSWORD</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">WORDPRESS_DB_NAME</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">volumes</span><span class="token punctuation">:</span> <span class="token key atrule">db_data</span><span class="token punctuation">:</span> <span class="token punctuation">{<!-- --></span><span class="token punctuation">}</span> 
<span class="token key atrule">version</span><span class="token punctuation">:</span> <span class="token string">"3.9"</span> <span class="token key atrule">services</span><span class="token punctuation">:</span> <span class="token key atrule">db</span><span class="token punctuation">:</span> <span class="token key atrule">image</span><span class="token punctuation">:</span> mysql<span class="token punctuation">:</span><span class="token number">5.7</span> <span class="token key atrule">volumes</span><span class="token punctuation">:</span> <span class="token punctuation">-</span> db_data<span class="token punctuation">:</span>/var/lib/mysql <span class="token key atrule">restart</span><span class="token punctuation">:</span> always <span class="token key atrule">environment</span><span class="token punctuation">:</span> <span class="token key atrule">MYSQL_ROOT_PASSWORD</span><span class="token punctuation">:</span> somewordpress <span class="token key atrule">MYSQL_DATABASE</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">MYSQL_USER</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">MYSQL_PASSWORD</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">wordpress</span><span class="token punctuation">:</span> <span class="token key atrule">depends_on</span><span class="token punctuation">:</span> <span class="token punctuation">-</span> db <span class="token key atrule">image</span><span class="token punctuation">:</span> wordpress<span class="token punctuation">:</span>latest <span class="token key atrule">ports</span><span class="token punctuation">:</span> <span class="token punctuation">-</span> <span class="token string">"8000:80"</span> <span class="token key atrule">restart</span><span class="token punctuation">:</span> always <span class="token key atrule">environment</span><span class="token punctuation">:</span> <span class="token key atrule">WORDPRESS_DB_HOST</span><span class="token punctuation">:</span> db<span class="token punctuation">:</span><span class="token number">3306</span> <span class="token key atrule">WORDPRESS_DB_USER</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">WORDPRESS_DB_PASSWORD</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">WORDPRESS_DB_NAME</span><span class="token punctuation">:</span> wordpress <span class="token key atrule">volumes</span><span class="token punctuation">:</span> <span class="token key atrule">db_data</span><span class="token punctuation">:</span> <span class="token punctuation">{<!-- --></span><span class="token punctuation">}</span> 
version: "3.9" services: db: image: mysql:5.7 volumes: - db_data:/var/lib/mysql restart: always environment: MYSQL_ROOT_PASSWORD: somewordpress MYSQL_DATABASE: wordpress MYSQL_USER: wordpress MYSQL_PASSWORD: wordpress wordpress: depends_on: - db image: wordpress:latest ports: - "8000:80" restart: always environment: WORDPRESS_DB_HOST: db:3306 WORDPRESS_DB_USER: wordpress WORDPRESS_DB_PASSWORD: wordpress WORDPRESS_DB_NAME: wordpress volumes: db_data: {} 

：wq退出后，执行启动命令

 docker-compose up -d 
 docker-compose up -d 
 docker-compose up -d 

访问自己ip地址的8000端口即可进行建立个人博客

扩展：
在yml文件中包括三层
第一层：version：“3.9”，即docker compose的版本号
第二层：service：。。。为服务，这是yml文件的核心，其中需要注意的 depends_on:-db即为wordpress这个镜像所依赖的镜像为db，因此需要在配置wordpress之前配置db镜像。
第三层：VOLUMS为挂载卷命令其中 **.**代表当前目录

原文链接：https://blog.csdn.net/Artisan_w/article/details/117655155