A cloud platform data management method
A data management and cloud platform technology, applied in the field of cloud computing, can solve problems such as difficult compatibility, no solution proposed, complex billing model, etc., to achieve optimized data recovery speed, good data compression effect, and short data recovery the effect of time
Active Publication Date: 2017-11-17
成都携恩科技有限公司
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Problems solved by technology
However, the data backup of cloud computing faces the following problems, (1) how to be compatible with various cloud storage platforms
For the cloud storage backend, due to the different interfaces of cloud storage platforms, it is difficult to achieve maximum compatibility, which limits the choice of cloud storage providers
(2) The cost of backup and recovery in the cloud storage mode is relatively high
However, the billing model of cloud storage is more complicated than that of local storage
(3) The low-bandwidth and high-latency defects of cloud storage will significantly affect the recovery speed of the backup system
[0003] Therefore, for the above-mentioned problems existing in related technologies, effective solutions have not yet been proposed
Method used
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[0028] The following and accompanying appendices illustrating the principles of the invention Figure 1 A detailed description of one or more embodiments of the invention is provided together. The invention is described in connection with such embodiments, but the invention is not limited to any embodiment. The scope of the invention is limited only by the claims and the invention encompasses numerous alternatives, modifications and equivalents. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. These details are provided for the purpose of example and the invention may be practiced according to the claims without some or all of these specific details.
[0029] The data backup system can back up the changes of all data segments, and can restore the disk to the state at any point in the past. However, the long-term operation of the system will generate a large amount of backup data, and...
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The present invention provides a cloud platform data management method. The method includes: the cloud platform compresses backup data through data deduplication processing, records the version information of each data segment write operation, and queries and reads the corresponding Version information for data recovery. The present invention uses various cloud storage platforms as back-end storage, and has better data compression effect and shorter data recovery time than traditional data backup systems through global data deduplication.
Description
technical field [0001] The invention relates to cloud-based computing, in particular to a cloud platform data management method. Background technique [0002] As a new type of computing model, cloud computing can be flexibly configured and dynamically scaled with its relatively unlimited computing and storage resources, and billing is based on actual resource consumption. Therefore, cloud storage resources are more cost-effective than local resources. In data backup application scenarios, most recovery requests are to restore to a point in time closer to the current time, and it is rarely necessary to read older versions of data. For this type of data, if local storage resources are used to accommodate it, it will lead to serious waste of resources. Cloud storage resources are very suitable for storing such massive backup data, and can achieve very low backup costs. However, the data backup of cloud computing faces the following problems, (1) how to be compatible with var...
Claims
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IPC IPC(8): G06F11/14
Inventor 刘洋敬皓
Owner 成都携恩科技有限公司