先后用过wordpress、GHost搭建过个人博客，Wordpress让人诟病的是相比与GHost的轻量而庞大复杂框架，安装环境依赖复杂，配置繁琐，过程痛苦，升级版本更是糟心，所以长期依赖一直用GHost撑着心血来潮的博客。但是，wordpress对得起复杂架构的是她的普适性，博客是小试身手，各种论坛、企业门户、甚至电商平台也是轻松胜任；其android、ios的APP端入口更是方便随手拍个照片写个感想。docker技术发展，wordpress曾经麻烦的搭建过程就变的很简单。
1. docker-compose及dockerfile
1.1 总体介绍及目录文件
整体长期运行3个docker container。nginx作为接收路由转发，php作为wordpress运行，mysql用于存放数据，另外还有一个php包含wp-cli的运行调试container，在需要命令行调试时候起来看看，大部分用不上。
目录结构.pngmysql是自己建立的空文件夹，用于mysql的container挂载本地目录，后期备份blog可以只复制这个目录，如果像我一样通过github来版本控制，忽略这个目录。
wordpress存放从wordpress官方下载zip或者gz文件解压的wordpress源码文件，php的container用挂载这个目录，运行wordpress
nginx存放唯一的两个自己修改的地方，一个是default.conf网站配置文件，需要在对应地方改成你从腾讯云购买的域名；一个是certs存放ssl证书文件，要与default.conf中的路径匹配
1.2 docker-compose.yml
代码语言：txt复制version: '3'
networks:
wordpress:
services:
site:
build:
context: .
dockerfile: nginx.dockerfile
container_name: nginx
ports:
- 80:80
- 443:443
volumes:
- ./wordpress:/var/www/html:delegated
depends_on:
- php
- mysql
networks:
- wordpress
mysql:
image: mysql:5.7.29
container_name: mysql
restart: always
ports:
- 3306:3306
environment:
MYSQL_DATABASE: wp
MYSQL_USER: wp
MYSQL_PASSWORD: secret
MYSQL_ROOT_PASSWORD: secret
SERVICE_TAGS: dev
SERVICE_NAME: mysql
volumes:
- ./mysql:/var/lib/mysql
networks:
- wordpress
php:
build:
context: .
dockerfile: php.dockerfile
container_name: php
volumes:
- ./wordpress:/var/www/html:delegated
networks:
- wordpress
wp:
build:
context: .
dockerfile: php.dockerfile
container_name: wp
entrypoint: ['wp', '--allow-root']
volumes:
- ./wordpress:/var/www/html:delegated
networks:
- wordpress1.3 nginx.dockerfile
代码语言：txt复制FROM nginx:stable-alpine
ADD ./nginx/default.conf /etc/nginx/conf.d/default.conf
ADD ./nginx/certs /etc/nginx/certs/self-signed
RUN mkdir -p /var/www/html1.4 php.dockerfile
代码语言：txt复制FROM php:7.4-fpm-alpine
RUN touch /var/log/error_log
ADD ./php/www.conf /usr/local/etc/php-fpm.d/www.conf
RUN addgroup -g 1000 wp && adduser -G wp -g wp -s /bin/sh -D wp
RUN mkdir -p /var/www/html
RUN chown wp:wp /var/www/html
WORKDIR /var/www/html
RUN docker-php-ext-install mysqli pdo pdo_mysql && docker-php-ext-enable pdo_mysql
RUN curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
RUN chmod x wp-cli.phar && mv wp-cli.phar /usr/local/bin/wp1.5 php www.conf
代码语言：txt复制[www]
user = wp
group = wp
listen = 127.0.0.1:9000
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
php_flag[display_errors] = on
php_admin_value[error_log] = /var/log/error_log
php_admin_value[error_reporting] = E_ALL & ~E_NOTICE & ~E_WARNING & ~E_STRICT & ~E_DEPRECATED
php_admin_flag[log_errors] = on2. 修改适配的地方
2.1 nginx default.conf
代码语言：txt复制upstream php {
server unix:/tmp/php-cgi.socket;
server php:9000;
}
server {
listen 80;
server_name www.<你的域名>.net;
root /var/www/html;
index index.php;
location / {
try_files $uri $uri/ /index.php?$args;
}
location ~ .php$ {
include fastcgi.conf;
fastcgi_intercept_errors on;
fastcgi_pass php;
}
location ~* .(js|css|png|jpg|jpeg|gif|ico)$ {
expires max;
log_not_found off;
}
}
server {
listen 443 ssl;
server_name www.flavorfan.net;
ssl_certificate /etc/nginx/certs/self-signed/www.<你的域名>.net_bundle.crt;
ssl_certificate_key /etc/nginx/certs/self-signed/www.<你的域名>.net.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
ssl_prefer_server_ciphers on;
root /var/www/html;
index index.php;
location / {
try_files $uri $uri/ /index.php?$args;
}
location ~ .php$ {
include fastcgi.conf;
fastcgi_intercept_errors on;
fastcgi_pass php;
}
location ~* .(js|css|png|jpg|jpeg|gif|ico)$ {
expires max;
log_not_found off;
}
}3 建议步骤及运行维护
工程文件夹目录下
代码语言：txt复制# 编译img启动
docker-compose up -d --build
# 关闭
docker-compose down
# 查看log定位
docker-compose logs -f <container-name>
docker.png
