unbuntu 20.04 docker 部署wordpress

• docker-compose.yaml文件

  version: "3.3"services:db:image: mysql:latestvolumes:- ./db_data:/var/lib/mysqlrestart: alwaysenvironment:MYSQL_ROOT_PASSWORD: wordpressMYSQL_DATABASE: wordpressMYSQL_USER: wordpressMYSQL_PASSWORD: wordpresswordpress:depends_on:- dbimage: wordpress:latestvolumes:- ./wordpress_data:/var/www/htmlports:- "8000:80"restart: alwaysenvironment:WORDPRESS_DB_HOST: dbWORDPRESS_DB_USER: wordpressWORDPRESS_DB_PASSWORD: wordpressWORDPRESS_DB_NAME: wordpress
  volumes:db_data: {}wordpress_data: {}
  

• 修改域名

update wp_options set option_value = 'http://blog.canrud.com' where option_name = 'siteurl';
update wp_options set option_value = 'http://blog.canrud.com' where option_name = 'home';

• 如果遇到首页127.0.0.1问题，在wp-config.php文件添加一下代码

$_SERVER['HTTP_HOST'] = $_SERVER['HTTP_X_FORWARDED_HOST'];

• 去掉底部foot版权信息，footer.php文件修改，但是blossom-spa主题需要修改：/themes/blossom-spa/inc/template-functions.php文件