The next part of the role creates the database our WordPress installation will use; as per the other tasks in this chapter, it uses a nested variable, which can be found in roles/wordpress/defaults/main.yml:
wp_database: name: "wordpress" username: "wordpress" password: "W04DPr3S5"
The tasks in roles/wordpress/tasks/main.yml to create the database and user look like the following:
- name: create the wordpress database mysql_db: db: "{{ wp_database.name }}" state: "present"- name: create the user for the wordpress database mysql_user: name: "{{ wp_database.username }}" password: "{{ wp_database.password }}" priv: "{{ wp_database.name }}.*:ALL" state: "present" with_items: "{{ mariadb.hosts }}"
Notice how we ...
