Microservice data consistency method, system and device in Ipsec tunnel configuration and medium

Abstract

The invention discloses a microservice data consistency method, system and device in Ipsec tunnel configuration and a medium, and the method comprises the steps: enabling a user to divide Ipsec configuration information into a series of sub-transactions through a Saga algorithm when the user transmits the Ipsec configuration information to a network device, and enabling each sub-transaction to have a corresponding compensation action; sequentially executing each sub-transaction, if the sub-transactions fail to be executed, failing to issue the Ipsec configuration information to the network equipment, and sequentially carrying out corresponding compensation actions on the successful sub-transactions forwards from the last successful sub-transaction; and if all the sub-transactions are successfully executed, issuing feedback that the Ipsec configuration information is successfully executed to the network equipment. According to the invention, the compensation mechanism of Saga is improved, due to the atomicity characteristic of the network equipment, the sub-tasks which fail currently are not compensated and are stored after each sub-task succeeds, the occupancy of software and hardware of the current network equipment is saved, the delay time is shortened, and the real-time performance is improved.

Description

technical field [0001] The invention belongs to the field of IP networks, and in particular relates to a microservice data consistency method, system, device and medium in IPsec tunnel configuration. Background technique [0002] In 2014, microservices entered people's field of vision, and it is considered to be an effective means for the next generation to realize informatization. One problem that microservices cannot bypass is the problem of data consistency. Neither local transactions in previous stand-alone applications nor distributed transactions in clusters can be applied to microservice systems. Microservice system features: [0003] l. Since data access cannot be directly performed between microservices, mutual calls between microservices are usually performed through RPC or Http API, so the transaction manager cannot be used to manage microservice resources. [0004] 2. The types of data sources used by different microservices may be completely different. If a m...

AI Technical Summary

Problems solved by technology

[0008] Purpose of the invention: To solve the problem of data inconsistency between the controller and the network device side when the Ipsec tunnel configuration delivery fails in the prior art, the traditional hard-coded method is used to perform configuration rollback to achieve consistent data between the controller and the network device. As the scale increases, the amount of hard-coded code increases sharply and cannot be maintained. The present invention discloses a microservice data consistency method, system, device, and medium in IPsec tunnel configuration. Through the mature solution for data consistency between microservices The compensation mechanism of Saga is improved. Due to the atomic nature of network equipment, only the previous operation is rolled back, and the current operation is not rolled back, so as to realize the data consistency of IPsec tunnel configuration in the network, achieve the purpose of solving data consistency through a general framework, and avoid hard Difficult to expand and unmaintainable problems caused by coding methods

Images