Distributed cluster management system and method

Abstract

The invention discloses a distributed cluster management system, including a user interface, a cluster system and middleware. The user interface is used for sending a request command through an HTTP protocol; the middleware is used for receiving the request command, analyzing and judging the request command, and forwarding the request command to a designated cluster node in the cluster system according to a judgment result; the cluster system includes a plurality of cluster nodes, and each cluster node is connected with the middleware through a floating IP, receives and analyzes the request command, and obtains designated information from a database; and each cluster node includes a main node, an auxiliary node and a plurality of sub-nodes, the main node and the auxiliary node serve as a cluster server and form a double-node redundancy architecture, and management service is provided to a user through the middleware. The distributed cluster management system provided by the invention adopts the architecture of double-server node redundancy and connection with the middleware through the floating IPs, thereby ensuring continuity of cluster management, and realizing orderly and unified management of the cluster system.

Description

technical field [0001] The invention relates to the field of storage technology, in particular to a distributed cluster management system and method. Background technique [0002] With the network and scale of the data center storage environment, the difficulty of storage management becomes increasingly complex, and the diversification of the storage environment increases the workload and difficulty of the storage administrator, resulting in increased management costs. [0003] In the same storage environment, there are many storage devices of different manufacturers, types, models, versions, etc., and the connection and management methods of each device are often different. The management software provided by each manufacturer basically only manages its own storage devices. It is impossible to manage all devices through a common management platform, so that data between devices in the storage environment cannot communicate, and users need to log in one by one to understand ...

AI Technical Summary

Problems solved by technology

[0002] With the network and scale of the data center storage environment, the difficulty of storage management is becoming increasingly complex, and the diversification of the storage environment has greatly increased the workload and difficulty of the storage administrator, resulting in increased management costs.

[0003] In the same storage environment, there are many storage devices of different manufacturers, types, models, versions, etc., and the connection and management methods of each device are often different. The management software provided by each manufacturer basically only manages its own storage devices. It is impossible to manage all devices through a common management platform, so that the data between devices in the storage environment cannot communicate, and users need to log in one by one to understand the storage resources in the entire storage environment

In addition, in the existing cluster system design, the server is usually deployed on one node of the cluster. When the node is down, the user cannot manage the entire cluster

Images