Hi Team, I’m currently trying to run cross- regional site recovery on Azure VM scale sets.
Azure doesn’t have an out of the box Solution for this currently, the way they do for VMs.
I’ll appreciate insight on options.
We thought of using MARS on the VMSS instances, but there seems to be no way to automate it & it’s quite cumbersome. Kindly advise on this option or a better alternative this
You can configure disaster recovery for Azure IaaS VM with Azure Site Recovery, but currently Azure Site recovery doesn’t support VM scale sets.
Reference: Azure Site Recovery support matrix for replicating from Azure to Azure
ASR for VMSS Flex is supported: Support matrix for Azure VM disaster recovery with Azure Site Recovery - Azure Site Recovery | Microsoft Learn
VMSS Flex:
Availability scenario - supported.
Scalability scenario - not supported.