Dell DX6000 Application Manual
Download Application manual of Dell DX6000 Desktop, Server for Free or View it Online on All-Guides.com.
Brand: Dell
Category: Desktop , Server , Software , Storage
Type: Application manual
Model: Dell DX6000 , Dell DX6004S , Dell DX6012S
Pages: 81 (0.65 Mb)
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Copyright © 2010 Caringo, Inc.
All rights reserved 65
Version 5.0
December 2010
a WWW-Authenticate challenge containing the administrative domain named Castor
administrator and other required items. If the request includes both the query argument and
authorized administrator credentials, it proceeds and the Allow header is ignored.
Administrative overrides cannot be used for methods that are never supported for an object,
specifically application of update methods like PUT, COPY or APPEND to immutable objects. If an
administrator anticipates needing to override immutability for an object at some point in the future,
he/she should consider writing the object as an anchor stream with an Allow header that does not
include any of the update methods. This prevents normal users from being able to modify the object
but allows the administrator to update it using an authorized administrative request if needed.
All administrative requests are logged along with the user name of the requestor for audit purposes.
Note
To determine whether a particular SCSP operation succeeds, DX Storage examines the
following in order:
1. The admin query argument which, if present, bypasses other authorization methods.
2. The operations allowed by the Allow header.
3. The operations allowed to the user in the authorized realm specified in the Castor-
Authorization header.