search_backend: "_env:SEARCH_BACKEND:" sqlalchemy_index_database: "_env:SQLALCHEMY_INDEX_DATABASE:sqlite:////tmp/docker-registry.db" prod: loglevel: warn storage: s3 s3_access_key: _env:AWS_S3_ACCESS_KEY

extra packages will be installed: apache2-bin apache2-data libapr1 libaprutil1 libaprutil1-dbd-sqlite3 libaprutil1-ldap libxml2 sgml-base ssl-cert xml-core ... 启动这个 apache 服务，然后使用 curl 来测试本地访问。