Dynamic heterogeneous scheduling method based on Stackelberg game model in container cloud

Abstract

Container technology promotes the rapid development of cloud computing with its flexible and efficient features, but it also introduces security threats such as co-resident attacks, escape attacks, and common mode attacks. In response to these security threats, a dynamic heterogeneous scheduling method based on Stackelberg game in the container cloud was proposed. First, a heterogeneous mirrored resource pool is constructed to suppress the spread of attacks based on common-mode vulnerabilities on the cloud. Then, the offensive and defense interaction process is modeled as a Stackelberg game model. Finally, the offensive and defensive model is analyzed, and the system scheduling problem is modeled as a mixed integer non-linear programming problem to solve the system's optimal scheduling strategy. Experiments show that the proposed method can improve the defense effect of the cloud platform and reduce the system defense overhead.

Keywords

• cloud security
• container scheduling
• stackelberg game
• moving target defense