DATA CENTER NETWORK FAULT DIAGNOSIS AND AUTOMATIC CONFIGURATION METHOD BASED ON HYBRID CHAIN

摘要

Provided is a data center network fault diagnosis and automatic configuration method based on a hybrid chain. The decentralized fault diagnosis and automatic system configuration for a super-large-scale data center network group are realized by using a smart contract. On the basis of a hybrid chain, the establishment of a super-large-scale data center network architecture is completed, and the initialization of security parameters of a private chain and an alliance chain in the hybrid chain is completed. In the private chain, the diagnosis of a fault node of an independent data center network is completed by using the smart contract, the identified fault node is put into a fault set, a normal node is put into a normal set, and a transaction is issued and an automatic configuration is completed; and in the alliance chain, transaction issuance and data transmission between data center networks having a data dependency relationship are thus realized. Integrity verification and evidence source-tracing can be realized for any transaction. The decentralization, reliability, traceability, robustness and privacy of a new data center network with a server serving as the center can thus be guaranteed.