A virtual computer cluster and its implementation method

A technology of virtual computer and implementation method, applied in the field of virtual computer clusters, can solve problems such as limited hardware resources and unsurpassable performance, and achieve strong robustness, improved resource utilization efficiency, and high reliability

Inactive Publication Date: 2011-12-07
G CLOUD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem solved by the present invention is to provide a virtual computer cluster, which can solve the problems of

Method used

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  • A virtual computer cluster and its implementation method
  • A virtual computer cluster and its implementation method
  • A virtual computer cluster and its implementation method

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Embodiment Construction

[0051] Such as figure 1 As shown, the virtual computer cluster of the present invention can be divided into two main parts: the front-end machine 1 and the cluster node 2, and the nodes in the cluster node 2 can be virtual machine nodes (V1, V2..., VN) or physical nodes ( P1, P2, PN), that is, the cluster nodes are composed of (Vl, . . . , Vi, Pl, . . . , Pj).

[0052] The front-end machine 1 can be a virtual machine running on other host machines or an actual physical machine; the specific implementation depends on the actual workload of the front-end machine.

[0053] Such as figure 2 As shown, whether it is a physical machine or a virtual machine, each cluster node 2 requires at least two physical or virtual network cards for two or more independent networks to avoid a single point of failure. One of the network adapters is used to connect to the public network, and the other is used to connect to the internal private network consisting only of the cluster nodes. The tw...

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Abstract

The invention relates to the technical field of computing system virtualization, in particular to a virtual computer cluster and an implementation method thereof. Including a front-end machine and several cluster nodes, the front-end machine is a virtual machine or a physical machine; the cluster node is a virtual machine node or a physical machine node; the front-end machine is connected to the cluster node and the cluster node through a physical or virtual network card . During the cluster implementation process, the cluster management software is installed on the front-end computer, and the node monitoring program is installed on each node to construct a software system of virtual computer cluster. The cluster and its implementation method of the present invention provide a single virtual resource expansion method to support occasions where users have special requirements for computing resources, storage resources, security and stability of computing systems. It can be widely used in computer virtualization technology.

Description

technical field [0001] The invention relates to the technical field of computing system virtualization, in particular to a virtual computer cluster and an implementation method thereof. Background technique [0002] Virtualization of a computing system includes multiple meanings. It can refer to a single logical representation of multiple physical resources, such as virtualization of a storage system; or multiple logical resources share the same physical resource, such as server virtualization. The current server virtualization technology is an important field of virtualization technology application, and various support platforms are constantly emerging, which can run multiple operating systems on a single physical computer / server at the same time, and multiple users log in to different virtual operations through remote The system is like owning a computer (virtual machine) by itself. A variety of supporting platforms have emerged for server virtualization technology, such...

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Application Information

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IPC IPC(8): H04L29/08H04L12/46
Inventor 孙傲冰岳强季统凯
Owner G CLOUD TECH
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