问题
In case I have 2 VM with premium disk how can I make one to be a cold back. The VM will have SQL server using Premium disks and in case of a failure of one VM I need the other VM to have the last data inserted into SQL server.
How can this be done with Cold backup with Azure and assured me zero data loss?
回答1:
I dont think there is a way to do this with zero RPO. Both Azure Backup and Azure Site recovery do not offer such RPO. you might be able to use some third party solution, but I dont think platform supports for a scenario you are asking.
来源：https://stackoverflow.com/questions/60406351/azure-vm-cold-backup-with-premium-disk