EquilibrateIT.com

A containerized Wordpress, MySQL stack using this official upstream project Dockerfile

Environment Variables

MySQL

• MYSQL_ROOT_PASSWORD
  • The password for the MySQL root database user
• MYSQL_DATABASE
  • The name of the MySQL database to be created
• MYSQL_USER
  • The name of the MySQL user to be created. Usually for web application db clients.
• MYSQL_PASSWORD
  • The password for the above user. Best to store this encrypted at rest, via either LUKS or secret management software.

Wordpress

• WORDPRESS_DB_NAME
  • The name of the database to be used by the Wordpress db client connection. Should match the MYSQL_DATABASE variable unless otherwise customized.
• WORDPRESS_DB_HOST
  • Should match the docker-compose.yml service name so as to be properly resolved via the container name service of choice.
• WORDPRESS_DB_USER
  • The name of the MySQL user created for the wordpress client to use.
• WORDPRESS_DB_PASSWORD
  • The password for the above user. Best to store this encrypted at rest, via either LUKS or secret management software.

Files

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docker-compose.yml

To Do

• Automate installation of letsencrypt account for equilibrateit.{ca,com}
• Renew cert, copy cert to build context, build container, delete cert
• mysql 8.1
• Investigate php-fpm arch?

2 services (MySQL and Wordpress/apache) and 1 ad-hoc service (wp cli in webroot volume).

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ansible/playbooks/equilibrateit.yml

Roles:

• podman-host for container host platform
• repo-epel for certbot dependency
• certbot for site ssl cert

Tasks:

• Two firewalld rich rules, forwarding 80,443 to 8080,4443 rootless container ports