Centralized configuration method and device, and storage medium

Disclosed is a centralized configuration method. The centralized configuration method comprises the following steps: creating a baseline configuration region and an off-line configuration region, wherein the baseline configuration region and the off-line configuration region are provided with the same configuration data set generated according to a pre-set configuration model; exporting the configuration data set from the off-line configuration region; modifying the configuration data set according to an operation instruction from a user; and generating, according to a pre-set configuration command rule, a configuration command according to the difference between the modified configuration data set and the configuration data set in the baseline configuration region. Also disclosed are a centralized configuration device and a storage medium. By means of the present invention, the configuration difficulty is reduced.