You can use the virtual disk that DRBD provides like any other disk, with the replication occurring transparently underneath.

您可以像使用其他任何磁盘那样使用DRBD提供的虚拟磁盘，其后的复制操作是透明的。

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Access - Virtual applications can be installed on demand from central locations that provide failover and replication.

获取——虚拟程序可于集中位置随需而装，并提供故障转移与复制备份的功能。

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Data leakage by virtual machine replication is a vulnerability that's also rooted in the use of cloning for providing on-demand service.

虚拟机复制造成的数据泄漏也是一个类似的漏洞，原因同样在于为了提供随需服务而进行镜像克隆。

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