The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2019
Filed:
Jun. 30, 2016
International Business Machines Corporation, Armonk, NY (US);
Chethan Jain, Bangalore, IN;
Maria R. Ward, Pflugerville, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system may be configured to provide secure access to a physical resource through the use of a partitionable virtual input/output server in a virtualized environment. A server may receive a request to access the physical resources from a cloud tenant administrator. The cloud tenant may be assigned to a particular working load partition (WPAR), and the physical resources may be assigned to the particular WPAR. A remote Kerberos server may be accessed in response to the request. The Kerberos server may be hosted in a private domain, and it may be used to authenticate access to the physical resource. The server may receive a valid ticket from the Kerberos server. The administrator may be granted access to the physical resources via access to the WPAR, based on the valid ticket and for the lifetime of the ticket.