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Control method and device

A control method and edge node technology, applied in digital transmission systems, data exchange networks, electrical components, etc., can solve problems such as edge node failure, inability to judge node status, and inability to work normally.

Active Publication Date: 2021-06-04
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the edge node loses connection with the cloud management node, the edge node is offline. At this time, when the edge node is working normally, it will automatically start the local container management agent Edged, and use the cached metadata to restart the local service. In addition, the edge node It is also possible that there is a glitch that prevents it from working properly
[0003] However, the management node cannot judge the status of the node after discovering that the node is out of contact, so it cannot determine whether the node can provide services normally

Method used

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Embodiment Construction

[0068] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0069] refer to figure 1 , is an implementation flowchart of a control method provided in Embodiment 1 of the present application. The method is applicable to any edge node in the edge node network. The edge node is different from the management node in the edge node network, and the management node can also understand Manage nodes for the cloud, such as figure 2 As shown in , the edge node network can contain a management node and multiple edge nodes, one or more edge nodes corre...

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Abstract

The invention discloses a control method and device. The control method comprises the following steps: monitoring whether an offline edge node appears in an edge node network; when it is monitored that at least one off-line edge node appears, determining a trusteeship edge node for the off-line edge node; sending trusteeship information to the trusteeship edge node, so that the trusteeship edge node establishes communication connection with the offline edge node according to the node information of the trusteeship offline edge node contained in the trusteeship information; obtaining the current node state of the offline edge node through the communication connection; and obtaining the current node state of the offline edge node transmitted by the trusteeship edge node.

Description

technical field [0001] The present application relates to the technical field of edge computing, and in particular to a control method and device. Background technique [0002] In the edge computing network, many edge nodes are deployed in unattended remote areas, and the network connection with the cloud management node is very unstable. When the edge node loses connection with the cloud management node, the edge node is offline. At this time, when the edge node is working normally, it will automatically start the local container management agent Edged, and use the cached metadata to restart the local service. In addition, the edge node There may also be malfunctions that prevent it from functioning properly. [0003] However, the management node cannot judge the state of the node after finding that the node is out of contact, so it cannot determine whether the node can provide services normally. Contents of the invention [0004] In view of this, the application provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/26
CPCH04L67/141H04L43/0805H04L69/40H04L43/0817H04L41/0853H04L43/0852H04L67/142
Inventor 吴娟刘晓曦焦增会
Owner LENOVO (BEIJING) LTD
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