Forum Discussion

Copper Contributor

Jun 12, 2024

Disaster Recovery options for Premium Block Blob HNS storage

Looking to implement a Data Lakehouse in Azure and DR is becoming a large focus. Ideally we'd use an Azure Storage Account with Hierarchical Namespace enabled and then also use Premium and not Stand...

azure blob storage

Azure Data Lake

Rsimk

Copper Contributor

Jul 09, 2024

According to this table premium blob storage does not support GRS:
https://learn.microsoft.com/en-us/azure/storage/common/storage-redundancy?toc=%2Fazure%2Fstorage%2Fblobs%2Ftoc.json&bc=%2Fazure%2Fstorage%2Fblobs%2Fbreadcrumb%2Ftoc.json#supported-storage-account-types

haveyoumetcp
Copper Contributor
Jul 09, 2024
Yea I am aware of that, just wondering what other options may exist outside of built in Azure functionality.
- Rsimk
  Copper Contributor
  Jul 10, 2024
  One other option is to enable sync to storage account in another region. That mean different storage account name, but you will have your data in case of DR.
  - haveyoumetcp
    Copper Contributor
    Jul 10, 2024
    What specific sync method are you referring to?
    
    AzCopy?
    
    https://learn.microsoft.com/en-us/azure/storage/common/storage-use-azcopy-v10