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SE0102405D0 - A system and a method for selecting a preconfigured operating system for a server - Google Patents

A system and a method for selecting a preconfigured operating system for a server

Info

Publication number
SE0102405D0
SE0102405D0 SE0102405A SE0102405A SE0102405D0 SE 0102405 D0 SE0102405 D0 SE 0102405D0 SE 0102405 A SE0102405 A SE 0102405A SE 0102405 A SE0102405 A SE 0102405A SE 0102405 D0 SE0102405 D0 SE 0102405D0
Authority
SE
Sweden
Prior art keywords
application
capacity
servers
operating system
server
Prior art date
Application number
SE0102405A
Other languages
Swedish (sv)
Inventor
Markus Reimer
Magnus Ossiansson
Original Assignee
Software Run Ab
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 Software Run Ab filed Critical Software Run Ab
Priority to SE0102405A priority Critical patent/SE0102405D0/en
Publication of SE0102405D0 publication Critical patent/SE0102405D0/en
Priority to PCT/SE2002/001353 priority patent/WO2003005192A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5044—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering hardware capabilities
    • 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
    • G06F11/202—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 processing functionality is redundant
    • G06F11/2023—Failover techniques
    • 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
    • G06F11/202—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 processing functionality is redundant
    • G06F11/2041—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 processing functionality is redundant with more than one idle spare processing component
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4406—Loading of operating system
    • 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
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • 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
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1482—Generic software techniques for error detection or fault masking by means of middleware or OS functionality
    • 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
    • H04L67/10015—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
    • 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
    • H04L67/1014—Server selection for load balancing based on the content of a request
    • 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
    • H04L67/1034—Reaction to server failures by a load balancer
    • 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)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Stored Programmes (AREA)
  • Hardware Redundancy (AREA)

Abstract

In a pool of servers, the capacity may be used in a better way if the servers can be rebooted with different operating systems and provided with different sets of appli-cation depending on the current needs in the network. It may be decided to allocate more machine capacity to an application, remove machine capacity from an applica-tion or move capacity from one application to another. The servers can be allocated dynamically to a particular combination of operating system and applications. Therefore, a service provider can guarantee access to an application at all times without keeping excess capacity at times when the load on the application is low. Also, the service provider does not have to provide a spare server for each combi-nation of operating system and application in case of failure. One spare server can be used to replace different servers depending on the needs at any given time.
SE0102405A 2001-07-04 2001-07-04 A system and a method for selecting a preconfigured operating system for a server SE0102405D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0102405A SE0102405D0 (en) 2001-07-04 2001-07-04 A system and a method for selecting a preconfigured operating system for a server
PCT/SE2002/001353 WO2003005192A1 (en) 2001-07-04 2002-07-04 A system and a method for selecting a preconfigured operating system for a server

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0102405A SE0102405D0 (en) 2001-07-04 2001-07-04 A system and a method for selecting a preconfigured operating system for a server

Publications (1)

Publication Number Publication Date
SE0102405D0 true SE0102405D0 (en) 2001-07-04

Family

ID=20284744

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0102405A SE0102405D0 (en) 2001-07-04 2001-07-04 A system and a method for selecting a preconfigured operating system for a server

Country Status (2)

Country Link
SE (1) SE0102405D0 (en)
WO (1) WO2003005192A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1489498A1 (en) * 2003-06-16 2004-12-22 Sap Ag Managing a computer system with blades
US7590683B2 (en) 2003-04-18 2009-09-15 Sap Ag Restarting processes in distributed applications on blade servers
US7610582B2 (en) * 2003-04-18 2009-10-27 Sap Ag Managing a computer system with blades
US7480699B2 (en) 2004-01-20 2009-01-20 International Business Machines Corporation System and method for replacing an application on a server
US8336040B2 (en) 2004-04-15 2012-12-18 Raytheon Company System and method for topology-aware job scheduling and backfilling in an HPC environment
US8190714B2 (en) * 2004-04-15 2012-05-29 Raytheon Company System and method for computer cluster virtualization using dynamic boot images and virtual disk
US7711977B2 (en) 2004-04-15 2010-05-04 Raytheon Company System and method for detecting and managing HPC node failure
US9178784B2 (en) 2004-04-15 2015-11-03 Raytheon Company System and method for cluster management based on HPC architecture
US8335909B2 (en) 2004-04-15 2012-12-18 Raytheon Company Coupling processors to each other for high performance computing (HPC)
US7433931B2 (en) 2004-11-17 2008-10-07 Raytheon Company Scheduling in a high-performance computing (HPC) system
US7475274B2 (en) 2004-11-17 2009-01-06 Raytheon Company Fault tolerance and recovery in a high-performance computing (HPC) system
GB2444287B (en) * 2006-12-02 2011-04-27 David Peter Neupert Server backup system
US8458324B2 (en) 2009-08-25 2013-06-04 International Business Machines Corporation Dynamically balancing resources in a server farm

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742829A (en) * 1995-03-10 1998-04-21 Microsoft Corporation Automatic software installation on heterogeneous networked client computer systems
US5675723A (en) * 1995-05-19 1997-10-07 Compaq Computer Corporation Multi-server fault tolerance using in-band signalling
US5935242A (en) * 1996-10-28 1999-08-10 Sun Microsystems, Inc. Method and apparatus for initializing a device
US6134673A (en) * 1997-05-13 2000-10-17 Micron Electronics, Inc. Method for clustering software applications
GB2346715A (en) * 1999-02-11 2000-08-16 Su Chen Chang A computer with multiple operating systems
EP1037133A1 (en) * 1999-03-15 2000-09-20 International Business Machines Corporation Method and apparatus for alternation between instances of operating systems in computer systems

Also Published As

Publication number Publication date
WO2003005192A1 (en) 2003-01-16

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