Create volumes directories:

mkdir ./mysql_data && mkdir ./wordpress_data

Generate wildcard cert:

Edit domains and email then run ./generate_certificate.sh
Follow the step then configure dns provider. Be careful, only set _acme-challenge as host (not _acme-challenge.domain.name) with 60sec TTL and the value provided by certbot. Also configure the wildcard A record (A * ip)

Create the PEM bundle in the ssl directory:

Exemple: (cat ./letsencrypt/live/domain.name/privkey.pem && cat ./letsencrypt/live/domain.name/fullchain.pem) > ./letsencrypt/live/domain.name/bundle.pem

Edit docker-compose.yml:

• MYSQL_ROOT_PASSWORD
• SSL certificate path for Haproxy. Exemple: ./letsencrypt/live/domain.name/bundle.pem

Launch services:

docker-compose up -d

Create wordpress database:

docker exec -it mysql mysql -u root -p
create database wordpress;

Edit wp-config.php or follow the installation setup at domain.name:

docker exec -it wordpress bash

define( 'DB_NAME', 'wordpress' );
define( 'DB_USER', 'root' );
define( 'DB_PASSWORD', 'SQL ROOT PASSWORD' );
define( 'DB_HOST', 'mysql' );

if ($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') {
   $_SERVER['HTTPS'] = 'on';
   $_SERVER['SERVER_PORT'] = 443;
}

@ini_set( 'upload_max_filesize' , '999M' );
@ini_set( 'post_max_size', '999M');
@ini_set( 'memory_limit', '999M' );
@ini_set( 'max_execution_time', '0' );
@ini_set( 'max_input_time', '0' );

Edit .htaccess, add this at the end of the file

php_value upload_max_filesize 999M
php_value post_max_size 999M
php_value memory_limit 999M
php_value max_execution_time 0
php_value max_input_time 0

Go to phpmyadmin http://phpmyadmin.domain.name:8070, use root user, in wordpress.wp_options edit site_url and home with the right domain name like https://domain.name/

if needed, go to All in One WP migration extension to restore the backup