Command execution method and device

Abstract

The invention provides a command execution method and device. The method comprises the following steps: registering a session bus between application container engine dockers in a host machine; verifying whether the target command and the parameter of the target command are tampered or not when the target command and the parameter of the target command in the session bus are monitored; when it is determined that the target command and the parameter of the target command are not tampered, detecting whether the target command and the parameter of the target command have execution permission or not; when it is detected that the target command and the parameters of the target command have the execution permission, executing the target command, and obtaining an execution result; and uploading the execution result to the session bus, so that the dockers obtain and display the execution result through the session bus. Thus, the command line can be deployed in the docker, application isolation is facilitated, and safety is improved.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a command execution method and device. Background technique [0002] The command line in the white box switch system is quite different from the traditional CISCO-like command line, and the cost for operation and maintenance personnel to be familiar with system commands is relatively high. In order to avoid mutual influence between different functions, especially to avoid system restarts or service restarts caused by function upgrades, the system will deploy different applications in multiple application container engines docker to ensure the independence of functions. In the prior art, the command line system is directly deployed on the host machine. Although the commands in the host machine can be directly invoked, application isolation cannot be achieved and the security is low. Contents of the invention [0003] This application provides a command exec...

AI Technical Summary

Problems solved by technology

[0003] This application provides a command execution method and device to solve the problem that in the prior art, the command line system is directly deployed on the host machine, although the host machine can be directly called commands in , but application isolation cannot be achieved, and the problem of low security

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