[go: up one dir, main page]

IN2014CN02287A - - Google Patents

Info

Publication number
IN2014CN02287A
IN2014CN02287A IN2287CHN2014A IN2014CN02287A IN 2014CN02287 A IN2014CN02287 A IN 2014CN02287A IN 2287CHN2014 A IN2287CHN2014 A IN 2287CHN2014A IN 2014CN02287 A IN2014CN02287 A IN 2014CN02287A
Authority
IN
India
Prior art keywords
primary data
data centre
message request
message
request
Prior art date
Application number
Inventor
Jose Emir Garza
Stephen James Hobson
Original Assignee
Ibm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Publication of IN2014CN02287A publication Critical patent/IN2014CN02287A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
    • G06F11/1662—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit the resynchronized component or unit being a persistent storage device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
    • G06F11/2082—Data synchronisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2094—Redundant storage or storage space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/805—Real-time
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/82—Solving problems relating to consistency
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/84—Using snapshots, i.e. a logical point-in-time copy of the data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/855—Details of asynchronous mirroring using a journal to transfer not-yet-mirrored changes

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Hardware Redundancy (AREA)

Abstract

Method and system are provided for message reconciliation during disaster recovery in an asynchronous replication system. The method includes: intercepting a message request at a gateway remote from a primary data centre to which the message request is sent; storing a copy of the message request in a message request history remotely from the primary data centre; forwarding the message request to the primary data centre. The method further includes: storing a transaction history of the message request at the primary data centre which is mirrored to a disaster recovery site with other data from the primary data centre; and in response to determining that the primary data centre has failed comparing messages in the request message history with messages in the transaction history as retrieved from the disaster recovery site.
IN2287CHN2014 2011-11-02 2012-10-25 IN2014CN02287A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1118936.2A GB2496377B (en) 2011-11-02 2011-11-02 Message reconciliation during disaster recovery
PCT/IB2012/055869 WO2013064947A1 (en) 2011-11-02 2012-10-25 Message reconciliation during disaster recovery

Publications (1)

Publication Number Publication Date
IN2014CN02287A true IN2014CN02287A (en) 2015-06-19

Family

ID=45375702

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2287CHN2014 IN2014CN02287A (en) 2011-11-02 2012-10-25

Country Status (7)

Country Link
US (1) US9442804B2 (en)
JP (1) JP2014532932A (en)
CN (1) CN103890736B (en)
DE (1) DE112012004216T5 (en)
GB (1) GB2496377B (en)
IN (1) IN2014CN02287A (en)
WO (1) WO2013064947A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496377B (en) 2011-11-02 2014-07-30 Ibm Message reconciliation during disaster recovery
CN103971197A (en) * 2014-03-24 2014-08-06 世纪禾光科技发展（北京）有限公司 Cross-border e-commerce reconciliation method and cross-border e-commerce reconciliation
US10171387B2 (en) 2014-12-11 2019-01-01 International Business Machines Corporation Message retrieval in a distributed computing network
EP3268743B1 (en) * 2015-03-10 2020-09-02 Bio-rad Laboratories, Inc. Combination treponemal and non-treponemal syphilis test
JP6623692B2 (en) 2015-11-02 2019-12-25 富士通株式会社 Log information collection system, log information collection program and log information collection method
CN106921712B (en) * 2015-12-28 2020-07-03 阿里巴巴集团控股有限公司 Service processing method and device
US9430337B1 (en) 2016-01-07 2016-08-30 International Business Machines Corporation Disaster recovery as a dynamic service
CN107508699B (en) * 2017-08-04 2020-07-03 阿里巴巴（中国）有限公司 Remote double-live realization method and system suitable for inventory business
CN107786430B (en) * 2017-10-13 2020-10-27 北京左医科技有限公司 Robot chatting method and system
CN109213631A (en) * 2018-08-22 2019-01-15 郑州云海信息技术有限公司 A kind of transaction methods, device, equipment and readable storage medium storing program for executing
US10884820B1 (en) * 2018-08-31 2021-01-05 Veritas Technologies Llc Intelligent and automatic replication load score based load balancing and resiliency of replication appliances
CN109901949B (en) * 2019-02-25 2021-06-18 中国工商银行股份有限公司 Application disaster recovery system and method for double-activity data center
US11288147B2 (en) * 2019-11-22 2022-03-29 Visa International Service Association Method, system, and computer program product for maintaining data centers
CN112910970B (en) * 2021-01-21 2023-04-07 中国工商银行股份有限公司 Remote disaster recovery data synchronization method, device and system
CN113141393B (en) * 2021-03-25 2023-04-07 杭州博联智能科技股份有限公司 Dynamic edge gateway log collection and management method, system, device and medium
CN116466960A (en) * 2023-04-14 2023-07-21 北京星汉未来网络科技有限公司 Method, device, equipment and medium for database multi-active deployment

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10333961A (en) * 1997-05-30 1998-12-18 Kokusai Zunou Sangyo Kk Data base recovery system and computer-readable recording medium recording recovery program
US6163856A (en) 1998-05-29 2000-12-19 Sun Microsystems, Inc. Method and apparatus for file system disaster recovery
JP4546629B2 (en) 2000-05-25 2010-09-15 株式会社日立製作所 Storage system, response method of storage system, and recording medium
JP2002189746A (en) * 2000-12-21 2002-07-05 Just Syst Corp Electronic file search device, electronic file search method, and computer-readable recording medium storing a program for causing a computer to execute the method
US7096382B2 (en) * 2001-03-05 2006-08-22 Topio, Inc. System and a method for asynchronous replication for storage area networks
JP4804653B2 (en) * 2001-06-25 2011-11-02 三菱電機株式会社 Processing request recovery system
US6823349B1 (en) 2001-09-21 2004-11-23 Emc Corporation Method and system for establishing, maintaining, and using a persistent fracture log
WO2004025470A1 (en) * 2002-09-10 2004-03-25 Exagrid Systems, Inc. Primary and remote data backup with nodal failover
JP2004221880A (en) 2003-01-14 2004-08-05 Pioneer Electronic Corp Speaker device
GB0308264D0 (en) 2003-04-10 2003-05-14 Ibm Recovery from failures within data processing systems
US7467168B2 (en) 2003-06-18 2008-12-16 International Business Machines Corporation Method for mirroring data at storage locations
US7457829B2 (en) * 2003-06-23 2008-11-25 Microsoft Corporation Resynchronization of multiple copies of a database after a divergence in transaction history
JP2005128811A (en) * 2003-10-24 2005-05-19 Fujitsu Ltd Non-stop trading system, trading terminal and backup area system
US7383463B2 (en) 2004-02-04 2008-06-03 Emc Corporation Internet protocol based disaster recovery of a server
US7266656B2 (en) 2004-04-28 2007-09-04 International Business Machines Corporation Minimizing system downtime through intelligent data caching in an appliance-based business continuance architecture
US7246258B2 (en) 2004-04-28 2007-07-17 Lenovo (Singapore) Pte. Ltd. Minimizing resynchronization time after backup system failures in an appliance-based business continuance architecture
US20060004830A1 (en) * 2004-06-07 2006-01-05 Lora Brian M Agent-less systems, methods and computer program products for managing a plurality of remotely located data storage systems
EP1867097B1 (en) 2005-03-10 2016-11-02 Telecom Italia S.p.A. Disaster recovery architecture
US7464126B2 (en) 2005-07-21 2008-12-09 International Business Machines Corporation Method for creating an application-consistent remote copy of data using remote mirroring
JP4668763B2 (en) * 2005-10-20 2011-04-13 株式会社日立製作所 Storage device restore method and storage device
US7644300B1 (en) 2007-04-20 2010-01-05 3Par, Inc. Fast resynchronization of data from a remote copy
CN101183377B (en) 2007-12-10 2010-09-08 华中科技大学 A high-availability database cluster system based on message middleware
JP2013501293A (en) 2009-08-04 2013-01-10 アクサナ・（イスラエル）・リミテッド Data gap management in remote data mirroring system
US9294564B2 (en) * 2011-06-30 2016-03-22 Amazon Technologies, Inc. Shadowing storage gateway
GB2496377B (en) 2011-11-02 2014-07-30 Ibm Message reconciliation during disaster recovery

Also Published As

Publication number Publication date
CN103890736B (en) 2016-08-17
JP2014532932A (en) 2014-12-08
CN103890736A (en) 2014-06-25
GB201118936D0 (en) 2011-12-14
WO2013064947A1 (en) 2013-05-10
GB2496377B (en) 2014-07-30
US20140372800A1 (en) 2014-12-18
GB2496377A (en) 2013-05-15
DE112012004216T5 (en) 2014-09-11
US9442804B2 (en) 2016-09-13

Similar Documents

Publication Publication Date Title
IN2014CN02287A (en)
WO2012060945A3 (en) Consistent messaging with replication
WO2014160367A9 (en) Coordinating fault recovery in a distributed system
IN2012CN06917A (en)
MX2017014701A (en) Method and system for fraud control of blockchain-based transactions.
MX337872B (en) Message stream integrity.
WO2012162176A3 (en) Synchronous replication in a distributed storage environment
PH12015501699A1 (en) Reduced redundancy in stored data
AR086225A1 (en) METHOD, INFORMATIC DEVICE AND SYSTEM TO ESTABLISH AND MAINTAIN A RECOVERY SERVICE LOCATION FOR A SERVICE
GB201320889D0 (en) Methods systems and computer program products for coordinated disaster recovery
IN2014DE02630A (en)
GB201303927D0 (en) Systems and methods for synchronizing files in a networked communication system
MX2015003987A (en) Distributed file system and data backup method for distributed file system.
NZ630359A (en) Methods and systems for sending bills from a biller to a payer
WO2013192564A3 (en) Aggregating online activities
IN2014DE00764A (en)
WO2013189409A3 (en) Service disaster recovery method and system
McCausland et al. Advances in volcano monitoring and risk reduction in Latin America
McClain Using Earth Observations for Building Risk-Informed Cities
Calais et al. Large earthquakes in stable continental plate interiors: the need for a new paradigm
Elsworth et al. Sequential Stagnation of Kamb Ice Stream Induced by Changes in Subglacial Hydrology
Stovall et al. Investigating Rapid Uplift and Subsidence Near Norris, Yellowstone, During 2013-2014
Wurm Reconnection and transport in a two-frequency nontwist map model of a reversed magnetic shear tokamak
Jonas et al. The extreme space weather event of 1859: A case of historical and physical alignment
Glaser et al. Identifying the ODT in simulations of diblock copolymers using metadynamics