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Peer node of reload peer-to-peer network and method and system for updating configuration thereof

A peer-to-peer node and peer-to-peer network technology, which is applied in the field of network and communication, can solve the problems of not specifying the start time of new configurations, system operation failures, etc., and achieve the effect of solving system operation failures and ensuring normal operation

Active Publication Date: 2016-01-20
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0022] The main purpose of the present invention is to provide a peer-to-peer node of the RELOAD peer-to-peer network and a method and system for updating its configuration, to at least solve the problem in the prior art that the system runs during peak business hours due to the fact that the new configuration is not specified. glitch problem

Method used

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  • Peer node of reload peer-to-peer network and method and system for updating configuration thereof
  • Peer node of reload peer-to-peer network and method and system for updating configuration thereof
  • Peer node of reload peer-to-peer network and method and system for updating configuration thereof

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Experimental program
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Embodiment 1

[0086] In this embodiment, after the configuration is modified, the process of updating the local configuration of the peer node is described. Figure 8 is a flow chart of the peer node updating the local configuration after the configuration modification in this embodiment, such as Figure 8 As shown, after the configuration is modified, the peer node updates the local configuration mainly including the following steps:

[0087] Step 801, modify the backup configuration on the configuration server, set the starting time and duration of activation (when the duration is 0, it means enabling at the same time after reaching the starting time), and modify the serial number in the configuration file at the same time. For example, add start time and duration tags between the configuration tags in the configuration file, as shown below:

[0088] 2009-11-4

[0089] 01:30:00

[0090] 2

[0091] The unit of the update duration label config-update-continuetime is hour, which can b...

Embodiment 2

[0103] This embodiment describes the process of obtaining the configuration when the peer node starts in the RELOAD peer-to-peer network.

[0104] In practical applications, when the configuration is modified, the new configuration has been delivered to each peer node, but the new configuration has not yet been enabled. At this time, if a new node (for example, node A) starts and joins the peer-to-peer network, it needs to obtain the currently active main configuration from the configuration server. But at this time, there is still a backup configuration on the configuration server, and the backup configuration is a new configuration, and since the new configuration has already been delivered, the new configuration will not be sent to the network again. Therefore, it is necessary to obtain the active and standby configurations for newly added nodes.

[0105] Figure 9 Be the flow chart of this embodiment, such as Figure 9 As shown, the process of obtaining the configuratio...

Embodiment 3

[0122] This embodiment describes the flow of configuration synchronization between nodes.

[0123] Since the new configuration of the entire network is enabled within a period of time, there are configuration inconsistencies between nodes during this period of time. But in some cases, the configuration between the nodes that exchange messages must be consistent, otherwise it will cause errors. In this case, the nodes using the old configuration need to synchronize the new configuration with each other.

[0124] In this embodiment, assuming that node B uses the old configuration and node A uses the new configuration, and node B sends a request message to node A, node B needs to synchronize the new configuration from node A. Figure 10 Be the flow chart of this embodiment, such as Figure 10 As shown, in this case, the process of configuration synchronization between nodes mainly includes the following steps:

[0125] Step 101: peer node B sends a request message to peer node...

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Abstract

A peer node of a RELOAD Peer to Peer (P2P) network and a configuration update method and system thereof are disclosed. The method includes that: the peer node obtains updated configuration information from a configuration server, wherein the configuration information carries an activation time parameter; the peer node determines an activation time of the configuration information according to the activation time parameter; and the peer node updates local configuration using the configuration information when the activation time arrives. With the present invention, the normal operation of the system can be ensured.

Description

technical field [0001] The invention relates to the field of network and communication, in particular to a peer node of RELOAD peer-to-peer network and its configuration updating method and system. Background technique [0002] A peer-to-peer network (Peer to Peer, referred to as P2P) is a distributed network, and network participants share their own resources and services. In general, the sharing of resources and services includes: sharing and exchange of information, sharing of computing resources such as CPU, sharing of storage resources such as cache and disk space, and so on. Shared resources and services can be accessed by any peer node (Peer) in the network. Each participant in the peer-to-peer network is both a resource and service provider (server) and a resource and service acquirer (client). [0003] Resource Location and Discovery (REsourceLOcateAndDiscovery, RELOAD for short) is a peer-to-peer network resource location and discovery protocol defined by the IET...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/104H04L41/0816H04L67/1091H04L67/34H04L69/28
Inventor 彭永林马苏安王炜
Owner ZTE CORP
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