The invention discloses a cloud application
access method, a cloud agent
server and a cloud application access
system. The method is executed by a cloud agent
server deployed by a cloud end. The cloud agent
server is used for managing a plurality of
client agent servers deployed on a
client. The method comprises the following steps of receiving a cloud application access request initiated by a user through accessing a cloud application access address, wherein the cloud application access address is constructed according to a preset public
domain name, a
client identification where the user belongs to, and a cloud application identification; analyzing a cloud application access address, and determining a
client agent server corresponding to the client identification and a cloud
application server corresponding to the cloud application identification; through communicating with the
client agent server, realizing access of the user to a cloud application. The preset public
domain name, the client identification where the user belongs to, and the cloud application identification are used to construct the cloud application access address so that an enterprise user does not need to specially register a private
domain name and deployment cost of the enterprise user is saved.