| 摘要 |
Embodiments of the resent invention relate to a method, a computer system and an apparatus for generating a snapshot. Multiple virtual machines running an application and a deployment server on which the multiple virtual machines are deployed can be determined, and a snapshot instruction is sent to the deployment server of the multiple virtual machines, so that the deployment servers of the multiple virtual machines can start snapshot operations of the multiple virtual machines at a consistent time point according to the snapshot instruction, so as to generate snapshot files of the multiple virtual machines at the consistent time point, thereby uniformly snapshoting the virtual machines running the application, and ensuring the consistency of backup data of the application. |
