Cleversafe, Inc.

Sarah Toledano

Greg R Dhuse

Wesley B Leggette

S Christopher Gladwin

Zachary J Mark

Vance T Thornton

Jamie Bellanca

Ilya Volvovski

Manish Motwani

Lynn Foster

Jerri Lynn Foster

Mainsh Motwani

Ilya Volvolvski

A method begins with a slice server receiving a request to access a virtual digital data storage vault. The method continues by determining whether the virtual digital data storage vault is a first virtual digital data storage vault or a second virtual digital data storage vault. The slice server supports a portion of each of the first and the second virtual digital data storage vaults. When the virtual digital data storage vault is the first or the second virtual digital data storage vault, the method continues by determining whether the request is valid. When the request is valid, the method continues by executing the request to generate a response.

Virtualized data storage vaults on a dispersed data storage network

A slice server includes a network port, a central processing unit, and memory. The central processing unit (CPU) is operable to receive, via the network port, a request to access a virtual digital data storage vault. The CPU then determines whether the slice server supports the virtual digital data storage vault. When the slice server supports the virtual digital data storage vault, the CPU determines whether the request is valid. When the request is valid, the CPU executes the request to generate a response.

A dispersed data storage system includes a plurality of slice servers. In the system, a first set of the slice servers supports a first virtual digital data storage vault and a second set of the slice servers supports a second virtual digital data storage vault. A slice server is in the first and second sets and functions to: receive a request to access a virtual digital data storage vault; determine whether the virtual digital data storage vault is the first or the second virtual digital data storage vault; when the virtual digital data storage vault is the first or the second virtual digital data storage vault, determine whether the request is valid; and when the request is valid, execute the request to generate a response.

A system, method, and apparatus for implementing a plurality of dispersed data storage networks using a set of slice servers are disclosed. A plurality of information records are maintained, with each information record corresponding to a dispersed data storage network. The information record maintains what slice servers are used to implement the dispersed data storage network, as well as other information needed to administer a DDSN, such as the information dispersal algorithm used, how data is stored, and whether data is compressed or encrypted.

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Chicago, IL, United States of America

Sarah Toledano