Service updating method and device, computer equipment and storage medium
An update method and technology for updating programs, applied in the directions of calculation, program control device, program control design, etc., can solve problems such as the influence of reliability of power monitoring system, and achieve the effect of improving service update efficiency and avoiding the influence of reliability.
Active Publication Date: 2021-09-17
GUANGZHOU KETENG INFORMATION TECH
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Problems solved by technology
However, when upgrading and updating the application service version of the power monitoring system, a certain downtime maintenance time window is often required, and the operation and maintenance personnel will terminate the service to the host computer during the downtime maintenance time window to perform downtime upgrade and update. The operation will inevitably affect the reliability of the power monitoring system
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[0061] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0062] The service update method provided by this application can be applied to such as figure 1 shown in the application environment. Such as figure 1 As shown, a power monitoring system is set up in the current application environment, and a Master node (ie, control node) and multiple Worker nodes (ie, working nodes) are also deployed in the power monitoring system. Wherein, the Master node is electrically connected to each Worker node, and each Worker node is also deployed with a POD (that is, a container).
[0063] In one embodiment, when the above service update me...
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The invention relates to a service updating method and device, computer equipment and a storage medium. The method comprises the steps: acquiring a service deployment instruction and a mirror image file, wherein the service deployment instruction carries a target service identifier, and a service updating program suitable for the power monitoring system is stored in the mirror image file; determining a plurality of target working nodes corresponding to the target service identifier according to the service deployment instruction; generating service deployment request information, and respectively sending the service deployment request information to each target working node; obtaining service deployment response information fed back by the target working node according to the local load information when the target working node receives the service deployment request information; and respectively sending the mirror image file to the plurality of first target working nodes feeding back the deployment ready response information, so that each first target working node operates the mirror image file based on the created container to realize service updating of the power monitoring system. By adopting the method, the reliability of the power monitoring system can be improved.
Description
technical field [0001] The present application relates to the technical field of power monitoring, in particular to a service update method, device, computer equipment and storage medium. Background technique [0002] The power monitoring system has monitoring functions such as steady-state data monitoring, dynamic data monitoring, protection data monitoring, station-side video and environmental monitoring. In related technologies, the application services that implement the above monitoring functions are deployed in a physical host cluster, and these application services are run through the physical host cluster to achieve the purpose of maintaining the operation of the power grid. However, when upgrading and updating the application service version of the power monitoring system, a certain downtime maintenance time window is often required, and the operation and maintenance personnel will terminate the service to the host computer during the downtime maintenance time windo...
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IPC IPC(8): G06F8/656G06F8/61G06F8/71G06F9/455G06Q50/06
CPCG06F8/656G06F8/63G06F8/71G06F9/45558G06Q50/06G06F2009/45562
Inventor 谢型浪何超林张伟谢虎徐长飞杨占杰
Owner GUANGZHOU KETENG INFORMATION TECH