The invention provides a distributed practical training cloud
system and method based on
cloud computing, and belongs to the technical field of the communication. The realization method comprises thefollowing steps: manufacturing courseware, courseware template and learning courseware and practical operation exercise; the realization cloud
system comprises a practical training cloud comprehensivemanagement
system, multiple
network teaching management subsystems, and multiple
cloud computing management subsystems; the practical training cloud comprehensive
management system comprises an organizational structure management module, a courseware management module, a courseware type management module, a mirror management module, a distribution
processing module, a monitoring module, a teaching
pool management module, a scheduling module, and an
authentication management module; the
network teaching subsystem comprises a courseware learning module, a practical training management module, and a timing module; the
cloud computing management subsystem comprises a
resource management module, a
resource scheduling module, and a mirror storage module. Through the method provided by the invention, the problem that the data is to be lost and cannot be recovered since the system in regional disaster causes the
crash or the insufficient resource can be avoided, the multi-
data center deployment can be realized, and a
disaster recovery function is provided.