WO2002037224A8 - Load balanced storage system - Google Patents

Load balanced storage system

Info

Publication number
WO2002037224A8
WO2002037224A8 PCT/US2001/046215 US0146215W WO0237224A8 WO 2002037224 A8 WO2002037224 A8 WO 2002037224A8 US 0146215 W US0146215 W US 0146215W WO 0237224 A8 WO0237224 A8 WO 0237224A8
Authority
WO
WIPO (PCT)
Prior art keywords
storage system
load balanced
balanced storage
load
systems
Prior art date
Application number
PCT/US2001/046215
Other languages
French (fr)
Other versions
WO2002037224A2 (en
WO2002037224A3 (en
WO2002037224A9 (en
Inventor
Stephen Ferrari
William Stronge
Christopher Cochrane
Howard Hall
Milan Merhar
Original Assignee
Pirus Networks
Stephen Ferrari
William Stronge
Christopher Cochrane
Howard Hall
Milan Merhar
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 Pirus Networks, Stephen Ferrari, William Stronge, Christopher Cochrane, Howard Hall, Milan Merhar filed Critical Pirus Networks
Priority to US10/415,328 priority Critical patent/US7958199B2/en
Priority to AU2002227191A priority patent/AU2002227191A8/en
Priority to AU2002227191A priority patent/AU2002227191A1/en
Publication of WO2002037224A2 publication Critical patent/WO2002037224A2/en
Publication of WO2002037224A9 publication Critical patent/WO2002037224A9/en
Publication of WO2002037224A8 publication Critical patent/WO2002037224A8/en
Publication of WO2002037224A3 publication Critical patent/WO2002037224A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/102—Entity profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1008—Server selection for load balancing based on parameters of servers, e.g. available memory or workload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1017—Server selection for load balancing based on a round robin mechanism
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/131—Protocols for games, networked simulations or virtual reality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/10—Streamlined, light-weight or high-speed protocols, e.g. express transfer protocol [XTP] or byte stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/164—Adaptation or special uses of UDP protocol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/10015—Access to distributed or replicated servers, e.g. using brokers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/12—Protocol engines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/325—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the network layer [OSI layer 3], e.g. X.25
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Disclosed are improved methods, devices and systems for storage management in digital networks.
PCT/US2001/046215 2000-11-02 2001-11-02 Load balanced storage system WO2002037224A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/415,328 US7958199B2 (en) 2001-11-02 2001-11-02 Switching systems and methods for storage management in digital networks
AU2002227191A AU2002227191A8 (en) 2000-11-02 2001-11-02 Load balanced storage system
AU2002227191A AU2002227191A1 (en) 2000-11-02 2001-11-02 Load balanced storage system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24529500P 2000-11-02 2000-11-02
US60/245,295 2000-11-02

Publications (4)

Publication Number Publication Date
WO2002037224A2 WO2002037224A2 (en) 2002-05-10
WO2002037224A9 WO2002037224A9 (en) 2003-05-08
WO2002037224A8 true WO2002037224A8 (en) 2003-06-05
WO2002037224A3 WO2002037224A3 (en) 2012-02-02

Family

ID=22926096

Family Applications (5)

Application Number Title Priority Date Filing Date
PCT/US2001/045637 WO2002037300A1 (en) 2000-11-02 2001-11-02 Switching system
PCT/US2001/046272 WO2002037225A2 (en) 2000-11-02 2001-11-02 Switching system
PCT/US2001/045771 WO2002046866A2 (en) 2000-11-02 2001-11-02 Switching system
PCT/US2001/045780 WO2002069166A1 (en) 2000-11-02 2001-11-02 Switching system
PCT/US2001/046215 WO2002037224A2 (en) 2000-11-02 2001-11-02 Load balanced storage system

Family Applications Before (4)

Application Number Title Priority Date Filing Date
PCT/US2001/045637 WO2002037300A1 (en) 2000-11-02 2001-11-02 Switching system
PCT/US2001/046272 WO2002037225A2 (en) 2000-11-02 2001-11-02 Switching system
PCT/US2001/045771 WO2002046866A2 (en) 2000-11-02 2001-11-02 Switching system
PCT/US2001/045780 WO2002069166A1 (en) 2000-11-02 2001-11-02 Switching system

Country Status (2)

Country Link
AU (5) AU2002230585A1 (en)
WO (5) WO2002037300A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4382328B2 (en) 2002-06-11 2009-12-09 株式会社日立製作所 Secure storage system
US20040042416A1 (en) * 2002-08-27 2004-03-04 Ngo Chuong Ngoc Virtual Local Area Network auto-discovery methods
US7797392B2 (en) * 2002-11-26 2010-09-14 International Business Machines Corporation System and method for efficiently supporting multiple native network protocol implementations in a single system
US8166128B1 (en) 2003-02-28 2012-04-24 Oracle America, Inc. Systems and methods for dynamically updating a virtual volume in a storage virtualization environment
US7290168B1 (en) 2003-02-28 2007-10-30 Sun Microsystems, Inc. Systems and methods for providing a multi-path network switch system
US7383381B1 (en) 2003-02-28 2008-06-03 Sun Microsystems, Inc. Systems and methods for configuring a storage virtualization environment
US7236987B1 (en) 2003-02-28 2007-06-26 Sun Microsystems Inc. Systems and methods for providing a storage virtualization environment
ATE487300T1 (en) 2003-07-11 2010-11-15 Computer Ass Think Inc ACTIVE SPACE NETWORK DISCOVERY SYSTEM AND METHOD
JP4297747B2 (en) * 2003-08-06 2009-07-15 株式会社日立製作所 Storage device
DE10345016A1 (en) * 2003-09-23 2005-04-21 Deutsche Telekom Ag Method and communication system for managing and providing data
US20050114595A1 (en) * 2003-11-26 2005-05-26 Veritas Operating Corporation System and method for emulating operating system metadata to provide cross-platform access to storage volumes
US7698361B2 (en) * 2003-12-31 2010-04-13 Microsoft Corporation Lightweight input/output protocol
US9037618B2 (en) 2011-03-31 2015-05-19 Novell, Inc. Distributed, unified file system operations
US20150135010A1 (en) * 2011-09-07 2015-05-14 Scott Thomas MacQuarrie High availability system, replicator and method
US9699251B2 (en) 2014-05-13 2017-07-04 Nutanix, Inc. Mechanism for providing load balancing to an external node utilizing a clustered environment for storage management
CN105553874A (en) * 2015-12-17 2016-05-04 浪潮(北京)电子信息产业有限公司 Flow control method and system for NAS gateway of distributed file system
WO2019175631A1 (en) * 2018-03-14 2019-09-19 Pratik Sharma Passive centralised health check manager
US10999397B2 (en) 2019-07-23 2021-05-04 Microsoft Technology Licensing, Llc Clustered coherent cloud read cache without coherency messaging

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US5588129A (en) * 1994-02-09 1996-12-24 Ballard; Clinton L. Cache for optical storage device and method for implementing same
US5805809A (en) * 1995-04-26 1998-09-08 Shiva Corporation Installable performance accelerator for maintaining a local cache storing data residing on a server computer
US5887146A (en) * 1995-08-14 1999-03-23 Data General Corporation Symmetric multiprocessing computer with non-uniform memory access architecture
US5781910A (en) * 1996-09-13 1998-07-14 Stratus Computer, Inc. Preforming concurrent transactions in a replicated database environment
US5938776A (en) * 1997-06-27 1999-08-17 Digital Equipment Corporation Detection of SCSI devices at illegal locations
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US6317508B1 (en) * 1998-01-13 2001-11-13 Stmicroelectronics, Inc. Scanning capacitive semiconductor fingerprint detector
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Also Published As

Publication number Publication date
WO2002069166A9 (en) 2003-04-17
WO2002069166A1 (en) 2002-09-06
AU2002227191A1 (en) 2002-05-15
AU2002227191A8 (en) 2012-02-23
WO2002046866A3 (en) 2003-02-06
WO2002037225A2 (en) 2002-05-10
WO2002037300A9 (en) 2003-01-03
WO2002046866A2 (en) 2002-06-13
AU2002241559A1 (en) 2002-06-18
AU2002220108A1 (en) 2002-05-15
WO2002037225A3 (en) 2003-01-23
AU2002230585A1 (en) 2002-05-15
WO2002037224A2 (en) 2002-05-10
WO2002037224A3 (en) 2012-02-02
WO2002037225A9 (en) 2003-04-17
WO2002037300A1 (en) 2002-05-10
WO2002046866A9 (en) 2003-07-03
WO2002037224A9 (en) 2003-05-08

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