Emc IP Holding Company LLC

Eddie Dai

Zhongyi Zhou

Felix Fei Peng

Beryl Wang

Gluth Xuedong Gao

Eason Jiang

Samuel Li

Simon Yuting Zhang

Aaron Chao Lin

Fubin Zhang

Terry Xu

The present disclosure relates to a method, apparatus and computer program product for managing service containers. According to example implementations of the present disclosure, there is provided a method for managing a group of service containers. In the method, in response to receiving a backup demand on a group of to-be-generated service containers, a configuration file for generating the group of service containers is built on the basis of the backup demand, the configuration file comprising scripts for installing backup agencies that perform backup operations to the group of service containers. An image file for initializing the group of service containers is loaded to at least one node in a service container management system so as to create a group of basic running environments. The configuration file is deployed to the group of basic running environments to generate the group of service containers, so that a corresponding backup agency comprised in a corresponding service container in the group of generated service containers performs the backup operation to the group of generated service containers. Further, there is provided an apparatus and computer program product for managing a group of service containers.

Method, apparatus, and computer program product for managing service container

Embodiments of the present disclosure provide a method, a device and a computer program product for managing data replication. According to example implementations of the present disclosure, a replication policy model associated with data replication of a source device can be obtained, which is determined based on historical status information of the source device and a historical replication policy corresponding to the historical status information; current status information of the source device is determined, wherein the current status information indicates status information associated with pending data replication of the source device; and a target replication policy is determined based on the replication policy model and the current status information, which indicates a replication policy to be applied for performing the pending data replication. Therefore, the replication policy can be adjusted automatically based on the status of the source device, enabling a more efficient and intelligent data replication of the source device.

Method, device and computer program product for managing data replication

Implementations of the subject matter described herein provide methods and systems of controlling data backup, and a computer readable storage medium. The method comprises: obtaining test data for performing data backup with a plurality of backup solutions, the plurality of backup solutions being associated with each set of values amongst a plurality of sets of values of a plurality of factors affecting the data backup; generating a training sample set based on comparison of the test data; converting the training sample set into a decision model for controlling data backup; and optimizing the decision model based on the configuration parameters obtained by performing data backup with the decision model.

Methods and systems for controlling data backup

Embodiments of the present disclosure provide a method, a system and a computer readable storage medium for data backup and restoration in a cluster system. The method comprises obtaining performance data of the nodes, the performance data being collected periodically by the backup and restore proxy modules; predicting workloads of the nodes based on the performance data; selecting, based on the predicted workloads, a backup node from the nodes, to take over a data backup and restore task from a working node which is currently in charge of the data backup and restore task.

Method and system for data backup and restoration in cluster system

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Chengdu, China

Eddie Dai