======================================= RADOS Gateway Configuration Reference ======================================= The following settings may added to the ``ceph.conf`` file. The settings may contain default values. If you do not specify each setting in ``ceph.conf``, the default value will be set automatically. ``rgw data`` :Description: Sets the location of the data file for RADOS Gateway. :Default: ``/var/lib/ceph/radosgw/$cluster-$id`` ``rgw cache enabled`` :Description: Whether the RADOS Gateway cache is enabled. :Default: ``true`` ``rgw cache lru size`` :Description: The number of entries in the RADOS Gateway cache. :Default: ``10000`` ``rgw socket path`` :Description: The socket path for the domain socket. ``FastCgiExternalServer`` uses this socket. If you do not specify a socket path, RADOS Gateway will not run as an external server. The path you specify here must be the same as the path specified in the ``rgw.conf`` file. :Default: N/A :Required: True :Example: ``/var/run/ceph/rgw.sock`` ``rgw dns name`` :Description: The name of the DNS host. :Default: Same as the host's DNS. ``rgw swift url`` :Description: The URL for the RADOS Gateway Swift API. :Default: Same as the ``host`` setting. ``rgw swift url prefix`` :Description: The URL prefix for the Swift API. :Default: ``swift`` :Example: http://swift.fqdn.com ``rgw enforce swift acls`` :Description: Enforces the Swift Access Control List (ACL) settings. :Default: ``true`` ``rgw print continue`` :Description: Enable ``100-continue`` if it is operational. :Default: ``true`` ``rgw remote addr param`` :Description: The remote address parameter. For example, a variable for the ``X-Forwarded-For`` address if a reverse proxy is operational. :Default: ``REMOTE_ADDR`` ``rgw op thread timeout`` :Description: The timeout in milliseconds for open threads. :Default: 600 ``rgw op thread suicide timeout`` :Description: :Default: ``rgw thread pool size`` :Description: The size of the thread pool. :Default: 100 threads. ``rgw maintenance tick interval`` :Description: :Default: 10.0 ``rgw pools preallocate max`` :Description: The maximum number of pool to pre-allocate to RADOS Gateway. :Default: 100 ``rgw pools preallocate threshold`` :Description: The pool pre-allocation threshold. :Default: 70 ``rgw log nonexistent bucket`` :Description: Should RADOS GW log a request for a non-existent bucket? :Default: ``false`` ``rgw log object name`` :Description: The logging format for an object name. // man date to see codes (a subset are supported) :Default: "%Y-%m-%d-%H-%i-%n" ``rgw log object name utc`` :Description: :Default: ``false`` ``rgw usage max shards`` :Description: The maximum number of shards. :Default: 32 ``rgw usage max user shards`` :Description: The maximum number of shards per user. :Default: 1 ``rgw enable ops log`` :Description: Enable logging for every RGW operation? :Default: ``true`` ``rgw enable usage log`` :Description: Log bandwidth usage? :Default: ``true`` ``rgw usage log flush threshold`` :Description: The threshold to flush pending log data. :Default: 1024 ``rgw usage log tick interval`` :Description: Flush pending log data every ``n`` seconds. :Default: 30 ``rgw intent log object name`` :Description: The logging format for . // man date to see codes (a subset are supported) :Default: "%Y-%m-%d-%i-%n" ``rgw intent log object name utc`` :Description: Whether the intent log object name should use Coordinated Universal Time (UTC). :Default: ``false`` ``rgw init timeout`` :Description: The timeout threshold in seconds. :Default: 30 ``rgw mime types file`` :Description: The path and location of the MIME types. :Default: ``/etc/mime.types``