A Distributed System and Its Automatic Maintenance Method
A distributed system, automatic maintenance technology, applied in the field of cloud computing, can solve the problems of poor system robustness and scalability, difficulty in post-maintenance, and high deployment costs, to eliminate single-point performance bottlenecks, eliminate single-point failure hidden dangers, and make the system robust strong effect
Active Publication Date: 2017-12-19
ZTE CORP
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[0006] The purpose of the present invention is to provide a distributed system and its automatic maintenance method to solve the existing problems of existing distributed systems such as high deployment costs, serious performance bottlenecks, difficult post-maintenance, poor system robustness and scalability, etc.
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[0057] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention 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 invention, not to limit the present invention.
[0058] image 3 It is a structural schematic diagram of a preferred embodiment of the distributed system of the present invention. Such as image 3 As shown, the distributed system in the embodiment of the present invention has a plurality of nodes, including the node providing service (service node) and the node (transfer node) of transfer service, the hardware of each node can be relatively cheap computer, but relies on The system has strong scalability, and the system as a whole can provide very powerful computing capabilities. Communication links...
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The invention discloses a distributed system and its automatic maintenance method. The method includes the following steps: after the node starts the service, it sends a service registration request to the service registration center at regular intervals; Maintain information and provide information services to the above nodes or their associated nodes. The scale of the distributed system of the present invention can be dynamically contracted, and the service registration will be initiated automatically after the node is started, without manual configuration; the network relationship between the nodes is automatically formed through the call relationship and can be dynamically adjusted, and the network structure does not need to be planned in advance. In addition, the system of the present invention Maintenance is simple and construction costs are low.
Description
technical field [0001] The invention relates to distributed technology in the field of cloud computing, in particular to a distributed system and an automatic maintenance method thereof. Background technique [0002] With the increasing number of users and applications of the Internet and traditional telecommunication networks, and the trend of their integration (becoming mobile Internet), the data traffic and access requests through the server are also increasing. This puts higher demands on the deployment and maintenance of servers, the performance of software running on them, and the scalability of the entire system. For these requirements, some distributed computing systems are proposed in the prior art. When the server is too busy, increase the system's load balancing equipment and the number of servers, or increase the hardware and software performance of a single server to increase its processing capacity. Due to the high cost of servers and limited performance grow...
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IPC IPC(8): H04L12/803H04L29/08H04L29/06
Inventor 乔旭峰王东余玲玲
Owner ZTE CORP