Access method, device and equipment of cache node

By using proxy server nodes in the cache server cluster to provide clients with access methods to cache nodes in an isolated environment, the availability and scalability issues of the cache service in an isolated environment are resolved, while maintaining security isolation and enabling clients to access the cache server cluster normally.

CN115941254BActive Publication Date: 2026-07-17HANGZHOU NETEASE ZHIQI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HANGZHOU NETEASE ZHIQI TECH CO LTD
Filing Date
2022-10-19
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In an isolated network environment, clients cannot access cache nodes in the cache cluster normally, resulting in poor availability and horizontal scalability of the cache service. Furthermore, in a non-isolated environment, the security and isolation of the cache service cannot be guaranteed.

Method used

The client's address retrieval request is obtained by the proxy server node in the cache server cluster, and the target shard topology information of the cache server cluster is sent to the client, including the correspondence between the data index information of each cache server node and the path information of the proxy node. The proxy server node determines the target cache node path information according to the pre-configured address configuration information and forwards the access request to the target cache node.

Benefits of technology

This enables clients to access the cache server cluster normally in an isolated environment, ensuring the availability and horizontal scalability of the cache service while maintaining security and isolation.

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Abstract

The application discloses a cache node access method, device and equipment, which is applied to a cache server cluster, the cache server cluster is isolated from a client through a proxy server node, the method comprises the following steps: the proxy server node acquires an address acquisition request sent by the client, and sends target shard topology information of the cache server cluster to the client according to the address acquisition request, wherein the target shard topology information comprises data index information of each cache server node in the cache server cluster, proxy node path information of each cache server node, and a one-to-one correspondence relationship between the data index information and the proxy node path information; the proxy server node acquires an access request sent by the client, the access request comprises target proxy node path information, the proxy server node determines target cache node path information according to preconfigured address configuration information and the target proxy node path information, and sends the access request to a cache server node corresponding to the target cache node path information.
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