Concurrent access method and device for plurality of KERBEROS clusters

Abstract

The invention discloses a concurrent access method and device for multiple KERBEROS clusters, and the method comprises the steps: building a new process, and analyzing a target cluster serving as a request object and a data request instruction serving as request content from a read-write demand based on the new process; extracting pre-stored corresponding user security authentication information and server program configuration from a bill management library based on the determined target cluster; executing security authentication for the target cluster based on the user security authentication information and the server program configuration; in response to successful security authentication, executing a data read-write operation in the target cluster based on the data request instructionto meet a read-write demand. According to the invention, a plurality of KERBEROS clusters can be authenticated and accessed concurrently, and the flexibility of cluster access is improved while the data security is ensured.

Description

technical field [0001] The present invention relates to the field of quantum computing, and more specifically, refers to a concurrent access method and device for multiple KERBEROS clusters. Background technique [0002] In the actual business or production environment, in order to ensure data security, the kafka cluster (a high-throughput distributed publish-subscribe message system) often uses kerberos (used to securely identify personal communications in a non-secure network) Certified computer network authorization protocol) to ensure that sensitive data will not be leaked. Kerberos also supports the authentication method of principle (user security authentication information) to authorize external applications to access the internal data of the cluster within the scope of permission. However, in a complex production environment, it is often necessary to access multiple kerberos-enabled clusters at the same time. Due to the kerberos authentication mechanism, external app...

AI Technical Summary

Problems solved by technology

However, in a complex production environment, it is often necessary to access multiple kerberos-enabled clusters at the same time. Due to the kerberos authentication mechanism, external applications do not support multiple principles for security authentication at the same time, resulting in the failure of such services to operate normally.

[0003] There is currently no effective solution to the problem of being unable to pass authentication at the same time to access multiple KERBEROS clusters in the prior art

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