PITHOS_BACKEND_DB_CONNECTION sqlite:////tmp/pithos-backend.db SQLAlchemy database connection string
PITHOS_BACKEND_BLOCK_MODULE pithos.backends.lib.hashfiler
PITHOS_BACKEND_BLOCK_PATH /tmp/pithos-data/ Map and block storage path
+PITHOS_BACKEND_BLOCK_UMASK 0o022 Map and block storage umask
PITHOS_BACKEND_QUEUE_MODULE None Use ``pithos.backends.lib.rabbitmq`` to enable
PITHOS_BACKEND_QUEUE_CONNECTION None Format like ``rabbitmq://guest:guest@localhost:5672/pithos``
PITHOS_BACKEND_QUOTA 50 GB (50 * 1024 ** 3) Default user quota
PITHOS_BACKEND_VERSIONING auto Default versioning policy for containers
PITHOS_UPDATE_MD5 True Update object checksums when using hashmaps
+PITHOS_SERVICE_TOKEN '' Service token acquired by the identity provider (astakos)
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To update checksums asynchronously, enable the queue, install snf-pithos-tools and use ``pithos-dispatcher``::