postgres/autoinstall reuse postgres/db_host {{ openproject_db_server }} postgres/db_port {{ openproject_db_port }} postgres/db_username {{ openproject_db_user }} postgres/db_password {{ openproject_db_pass }} postgres/db_name {{ openproject_db_name }} server/autoinstall skip smtp/autoinstall sendmail smtp/admin_email {{ openproject_admin_email }} memcached/autoinstall skip server/ssl no