Automatic cloud computing deployment system and method thereof

The invention discloses an automatic cloud computing deployment system and method thereof. The system comprises a main control node and a plurality of cloud nodes connected with the main control node based on network connection; and the main control node and the cloud node are servers. When deployment is carried out, a deployment environment is prepared; a server is selected as a main control node, access to the server is realized by using a manufactured USB flash disk, the server is started with the USB flash disk, and a system is installed automatically; a deployment file is modified and an automatic deployment program is executed at the main control node; after installation of the main control node, servers needing to join in a cloud computing environment are selected as cloud nodes; the cloud nodes are started in a PXE manner; and then the cloud nodes are deployed automatically. According to the system and method, the USB flash disk is used as a medium and the operation system and the cloud computing appl