问题描述
大家好，
我们在本地运行一台物理计算机和VMWare计算机.我们想使用ASR在Azure中进行灾难恢复.
致谢
克里斯
推荐答案
1) 将恢复时间目标(RTO)和恢复点目标(RPO)保持在组织范围内.
Site Recovery可为Azure VM和VMware VM提供连续复制，而对于Hyper-V，复制频率可低至30秒.您可以通过与集成进一步降低RTOAzure Traffic Manager .
1) Keep recovery time objectives (RTO) and recovery point objectives (RPO) within organizational limits.
Site Recovery provides continuous replication for Azure VMs and VMware VMs, and replication frequency as low as 30 seconds for Hyper-V. You can reduce RTO further by integrating withAzure Traffic Manager.
2)是，可以在此处找到更多信息:
2) Yes, more information can be found here:
3)是.
4)故障转移到Azure后，可以故障回复到本地站点.
Azure Site Recovery可能有两种不同类型的故障回复:
4) After you have failed over to Azure, you can fail back to your on-premises site.
There are two different types of failback that are possible with Azure Site Recovery:
- 无法恢复到原始位置
- 故障回复到其他位置
- Fail back to the original location
- Fail back to an alternate location
如果对VMware虚拟机进行了故障转移，则可以将其故障恢复到本地虚拟机(如果该虚拟机仍然存在).在这种情况下，仅更改被复制回.这种情况称为原始位置恢复.如果在本地 虚拟机不存在，方案是备用位置恢复.
If you failed over a VMware virtual machine, you can fail back to the same source on-premises virtual machine if it still exists. In this scenario, only the changes are replicated back. This scenario is known as original location recovery. If the on-premises virtual machine does not exist, the scenario is an alternate location recovery.
更多信息可以在这里找到:
More information can be found here:
希望您觉得这很有用.
最好的问候，
莱昂
Best regards,
Leon
这篇关于使用AS在Azure中进行灾难恢复的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！