Efficient Scheduling and Allocation of Task in Hybrid Cloud Resources

The combination of two or more cloud infrastructures such as public, private and community clouds is represented as Hybrid cloud. Each cloud has its unique entities but for the reason of application and data portability these are bound together through technologies. Scheduling task in hybrid cloud is an difficult process because each tasks are linearly dependent, stochastic, compute-intensive, should be completed before deadline and should processed on elastic and distributed cloud resources. Therefore efficient task scheduling algorithm should be needed to schedule arriving task to respective VMs. Dynamic event scheduling algorithm is utilized for efficient task scheduling periodically based on new arriving task by greedy method. Similarly, VMs idle time is slots and identified by monitoring VMs usage and allocated to newly arrived task. Another major issue faced in hybrid cloud is absence of secure data transaction, hence enabling secure data transaction through ABE (Attribute Based Encryption) between client and server. Therefore our system achieved better result for efficient task scheduling in hybrid cloud.