The invention relates to a storage node distribution method, server and system, and the method comprises the steps: obtaining the storage node information stored with a copy corresponding to a resource from a container cloud platform according to the resource request of a terminal; determining storage nodes capable of providing resources for the terminal and the number of the storage nodes in thecontainer cloud platform according to the storage node information; determining storage nodes which finally provide resources for the terminal according to the storage nodes which can provide resources for the terminal in the container cloud platform and the number of the storage nodes; wherein the storage node information comprises the actual physical position, the residual bandwidth and the residual storage space of the storage node. According to the technical scheme provided by the invention, the efficiency of selecting multiple copies in the container cloud can be improved, and the communication cost is reduced.