Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2011-07-26
2011-07-26
Baderman, Scott T (Department: 2114)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C709S224000
Reexamination Certificate
active
07987394
ABSTRACT:
A method, apparatus, and computer instructions are provided for expressing high availability (H/A) cluster demand based on probability of breach. When a failover occurs in the H/A cluster, event messages are sent to a provisioning manager server. The mechanism of embodiments of the present invention filters the event messages and translates the events into probability of breach data. The mechanism then updates the data model of the provision manager server and makes a recommendation to the provisioning manager server as to whether reprovisioning of new node should be performed. The provisioning manager server makes the decision and either reprovisions new nodes to the H/A cluster or notifies the administrator of detected poisoning problem.
REFERENCES:
patent: 5699403 (1997-12-01), Ronnen
patent: 6078957 (2000-06-01), Adelman et al.
patent: 6446134 (2002-09-01), Nakamura
patent: 6854069 (2005-02-01), Kampe et al.
patent: 7143153 (2006-11-01), Black et al.
patent: 7225240 (2007-05-01), Fox et al.
patent: 7350098 (2008-03-01), Colrain et al.
patent: 7734752 (2010-06-01), Zuk et al.
patent: 2005/0050377 (2005-03-01), Chan et al.
patent: 2005/0256942 (2005-11-01), McCardle et al.
patent: 2005/0256946 (2005-11-01), Childress et al.
patent: 2005/0262383 (2005-11-01), Sierer et al.
patent: 2005/0278786 (2005-12-01), Tippett et al.
patent: 2006/0015593 (2006-01-01), Vytas et al.
patent: 2007/0043923 (2007-02-01), Shue
Chen Ming
Lumpp Thomas J.
Schneider Juergen P.
Trossman Andrew N.
Baderman Scott T
International Business Machines - Corporation
Patel Kamini
Toub Libby Z.
Yee & Associates P.C.
LandOfFree
Method and apparatus for expressing high availability... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for expressing high availability..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for expressing high availability... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2711365