Docker部署wordpress
配置环境
环境需要docker
采用docker compose
命令部署
安装docker
curl -fsSL get.docker.com -o get-docker.sh
sudo sh get-docker.sh --mirror Aliyun
Wordpress
安装与启动
创建文件夹并进入
mkdir wordpress
cd wordpress
在当前文件夹下创建docker-compose.yml
文件,内容:
version: '3.1'
services:
wordpress:
image: wordpress
restart: always
ports:
- 8080:80
environment:
WORDPRESS_DB_HOST: db
WORDPRESS_DB_USER: exampleuser
WORDPRESS_DB_PASSWORD: examplepass
WORDPRESS_DB_NAME: exampledb
volumes:
- ./wordpress_data/wordpress:/var/www/html
- ./wordpress_data/uploads.ini:/usr/local/etc/php/conf.d/uploads.ini
db:
image: mysql:5.7
restart: always
environment:
MYSQL_DATABASE: exampledb
MYSQL_USER: exampleuser
MYSQL_PASSWORD: examplepass
MYSQL_RANDOM_ROOT_PASSWORD: '1'
volumes:
- ./wordpress_data/db:/var/lib/mysql
#volumes:
# wordpress:
# db:
继续创建文件夹wordpress_data,并在里面创建一个uploads.ini文件,内容:
file_uploads = On
memory_limit = 500M
upload_max_filesize = 30M
post_max_size = 30M
max_execution_time = 600
创建这个文件的原因是wordpress容器里初始php.ini默认允许上传的文件大小为2M,在后续使用wordpress上传文件时可能遇到
上传的文件尺寸超过php.ini中定义的upload_max_filesize值
的错误。
做完上述步骤后,wordpress文件夹的目录结构如下:
.
├── docker-compose.yml
└── wordpress_data
└── uploads.ini
1 directory, 2 files
使用docker-compose命令启动即可
docker compose up -d
构建完毕后当前目录如下:
.
├── docker-compose.yml
└── wordpress_data
├── db
├── uploads.ini
└── wordpress
3 directories, 2 files
更新
docker compose pull
docker compose up -d
卸载
docker compose down
停止
docker compose stop
重启
docker compose restart