CN109479214A - 一种负载均衡的方法及相关装置 - Google Patents

一种负载均衡的方法及相关装置 Download PDF

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Publication number
CN109479214A
CN109479214A CN201680087405.0A CN201680087405A CN109479214A CN 109479214 A CN109479214 A CN 109479214A CN 201680087405 A CN201680087405 A CN 201680087405A CN 109479214 A CN109479214 A CN 109479214A
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failure
interaction node
destination
interaction
node
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CN109479214B (zh
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谭仕勇
乔晓强
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • H04L67/1014—Server selection for load balancing based on the content of a request
    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • 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
    • H04L67/101—Server selection for load balancing based on network conditions
    • 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
    • H04L67/14—Session management
    • H04L67/146—Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • 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
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45595—Network integration; Enabling network access in virtual machine instances

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer And Data Communications (AREA)

Abstract

一种负载均衡的方法，负载均衡器获取失效通知，所述失效通知包括目的侧的失效对象的标识，所述失效对象包括失效的交互节点、交互节点中失效的会话组或会话组中失效的会话；所述负载均衡器广播所述失效通知，所述失效通知用于指示源侧的交互节点删除记录的所述失效对象的负载均衡协议的信息；当所述负载均衡器接收到源侧的交互节点发送的应用交互请求，且所述应用交互请求中的目的数据为空时，所述负载均衡器重新为所述应用交互请求分配交互节点，实现了在交互节点异常的情况下，保证消息交互的可靠性。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201680087405.0A 2016-08-19 2016-08-19 一种负载均衡的方法及相关装置 Active CN109479214B (zh)

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PCT/CN2016/096003 WO2018032499A1 (zh) 2016-08-19 2016-08-19 一种负载均衡的方法及相关装置

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US (1) US11070614B2 (zh)
EP (1) EP3481099B1 (zh)
CN (1) CN109479214B (zh)
RU (1) RU2716748C1 (zh)
WO (1) WO2018032499A1 (zh)

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CN112039795A (zh) * 2019-06-04 2020-12-04 华为技术有限公司 一种负载分担方法、装置和网络设备
CN117376358A (zh) * 2023-10-12 2024-01-09 曙光云计算集团有限公司 访问请求处理方法、装置及计算机设备

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US10425473B1 (en) * 2017-07-03 2019-09-24 Pure Storage, Inc. Stateful connection reset in a storage cluster with a stateless load balancer

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CN112039795B (zh) * 2019-06-04 2022-08-26 华为技术有限公司 一种负载分担方法、装置和网络设备
CN117376358A (zh) * 2023-10-12 2024-01-09 曙光云计算集团有限公司 访问请求处理方法、装置及计算机设备

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Publication number Publication date
US20190158584A1 (en) 2019-05-23
RU2716748C1 (ru) 2020-03-16
WO2018032499A1 (zh) 2018-02-22
EP3481099A4 (en) 2019-06-12
EP3481099B1 (en) 2021-10-06
EP3481099A1 (en) 2019-05-08
US11070614B2 (en) 2021-07-20
CN109479214B (zh) 2021-05-18

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