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Would like to understand whether encryption at host supports on other disks (managed, Unmanaged, external) disk than OS disk\Temporary disk.
An Azure service for virtual machines (VMs) that helps address organizational security and compliance requirements by encrypting the VM boot and data disks with keys and policies that are controlled in Azure Key Vault.
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@Anonymous Let me know if the comment above helped and share your scenario in detail so that I can investigate further. Thanks.
@Anonymous Were you able to resolve this? Let me know. Thanks.
@Anonymous Thanks for posting your query on Microsoft Q&A.
Encryption at host is supported for Managed disk.
These are the restrictions for Disks with end-to-end encryption using encryption at host
Additional Reading: https://learn.microsoft.com/en-us/azure/virtual-machines/disk-encryption-overview#comparison
Let me know exactly what you are looking for and what's your scenario and requirements are. I can try to investigate it further.