Thanh Vy Ngo

US Patent:

20130185408, Jul 18, 2013

Filed:

Jan 16, 2013

Appl. No.:

13/743007

Inventors:

Thanh Q. Ngo - Oregon City OR, US

Assignee:

DH2I COMPANY - Fort Collins CO

International Classification:

H04L 12/24

US Classification:

709223

Abstract:

Application instances can be virtualized and operate in a fault tolerant and load-balanced means across a cluster of servers while still maintaining access to a common pool of data. Each application instance is instantiated so to operate on top on top of a virtual host that possesses a distinct virtual Internet protocol address. Each node within a server cluster environment can possess one or more virtual hosts wherein upon server failover the virtual host and its associated virtual Internet protocol address can be relocated to another server without disturbing the instantiation of the application on the virtual host.

US Patent:

20160080489, Mar 17, 2016

Filed:

Mar 13, 2015

Appl. No.:

14/657273

Inventors:

- Fort Collins CO, US
Thanh Q. NGO - Oregon City OR, US

Assignee:

DH2I COMPANY - Fort Collins CO

International Classification:

H04L 29/08

Abstract:

A system and associated methodology for sharing a common data storage medium in a computer cluster is hereafter disclosed. Each server within the cluster includes a processor, an operating system, a stand-alone file system and a cluster management system. Moreover, the data storage medium is configured to store data usable by each of the servers within the server cluster. The cluster management system communicates with each stand-alone file system to coordinate access among the plurality of servers to the data storage medium.