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.

Date of Patent:
Oct. 13, 2015

Filed:

Aug. 13, 2013
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Grant S. Mericle, Durham, NC (US);

Srinivasan Muralidharan, Apex, NC (US);

Harley A. Stenzel, Hillsborough, NC (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); H04L 29/08 (2006.01); H04L 27/00 (2006.01); H04L 1/00 (2006.01); H04L 12/24 (2006.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04L 67/1004 (2013.01); H04L 29/08144 (2013.01); H04L 1/0078 (2013.01); H04L 12/2483 (2013.01); H04L 12/2602 (2013.01); H04L 27/00 (2013.01); H04L 41/0806 (2013.01);
Abstract

A method for managing communications for a group of servers is disclosed. A processor sends requests to the group of servers for connection information for generating a set of mappings for a load balancer of the group of servers to replace another set of mappings for another load balancer of the group of servers. Responsive to receiving a communication from a client device for the group of servers, the processor determines whether a route to a server in the group of servers can be identified from the set of mappings for the load balancer. If the route cannot be identified from the set of mappings for the load balancer, the processor forwards the communication to a sub-group of the group of servers that have not yet responded to the requests for connection information for generating the set of mapping so that only the one correct server responds.


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