Method for processing equipment message queue of cloud network controller under cluster
A technology of message queue and processing method, which is applied in the processing field of device message queue, which can solve the problems of loss of dependencies and inability to guarantee the sequential delivery of messages to devices, etc., to achieve reliable arrival and realize the effect of message dependence
Pending Publication Date: 2020-11-03
紫光云技术有限公司
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Problems solved by technology
In the network controller, when creating a VPC virtual private cloud, it is necessary to send multiple messages with dependencies to the device, but because the messages in the cluster environment are sent to different physical servers by the cluster controller respectively The same device agent program causes this dependency to be lost, so that the order in which messages are delivered to the device cannot be guaranteed
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[0017] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0018] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood a...
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The invention provides a method for processing an equipment message queue of a cloud network controller under a cluster. The method comprises the following steps that: 1, a controller core program sends a plurality of messages with dependency relationships to be issued to a cluster service program; 2, the cluster service program schedules the received messages and distributes the messages to a plurality of agent programs used for interacting with the equipment; 3, a plurality of agent programs access the database after receiving the message, and check whether the message has a dependency relationship with other messages or not; 4, the sending state of the message having the dependency relationship with the message in the step 3 is employed; 5, the message is sent to the equipment by usingthe proxy program corresponding to the message in the step 3. According to the method for processing the equipment message queue of the cloud network controller under the cluster, message dependence among messages can be realized under the condition of ensuring concurrency under the cluster, and the messages are ensured to reliably arrive in sequence.
Description
technical field [0001] The invention belongs to the field of cloud network control, and in particular relates to a processing method for a device message queue of a cloud network controller under a cluster. Background technique [0002] Currently, as a cloud computing background service, in order to ensure the stability and reliability of the program, cluster service deployment is adopted (the same program is executed on multiple physical servers). In the network controller, when creating a VPC virtual private cloud, it is necessary to send multiple messages with dependencies to the device, but because the messages in the cluster environment are sent to different physical servers by the cluster controller respectively As a result of the same device agent program, this dependency is lost, so that the order in which messages are sent to the device cannot be guaranteed. Contents of the invention [0003] In view of this, the present invention aims to overcome the defects in ...
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Patent Timeline
Login to View More IPC IPC(8): G06F9/54G06F16/22H04L29/08
CPCG06F9/546G06F16/2282H04L67/10H04L67/56
Inventor 刘永
Owner 紫光云技术有限公司