docker_compose_instance_directory: "{{path_docker_compose_instances}}pixelfed/" nginx_docker_reverse_proxy_extra_configuration: "client_max_body_size 512M;" database_instance: "pixelfed" database_host: "{{database_instance}}" database_databasename: "{{database_instance}}" database_username: "{{database_instance}}" database_password: "{{pixelfed_database_password}}"