Hello,
We are forwarding this Microsoft tutorial to secure our storage access:
https://learn.microsoft.com/en-us/azure/databricks/security/network/serverless-network-security/serv...
We have a weird behavior when we create several NCCs in the same region.
Indeed, it seems those NCCs have the same subnets.
When we request network-connectivity-configs endpoint, we have 10 subnets, this is the kind of subnets that are listed:
"/subscriptions/XXXXXXXXXX/resourceGroups/prod-francecentral-snp-1-compute-4/providers/Microsoft.Network/virtualNetworks/prod-francecentral-snp-1-compute-4/subnets/worker-subnet",
This is a single entry example, we have exactly the same entries for both NCCs!
Thus, when we authorize subnets from NCC1 to get access to the storage, then, a Warehouse serverless query that is done from a Databricks workspace binded to NCC2 is able to connect to this storage!
Does somebody can tell me what I am doing wrong?
I know that serverless was introduced recently in France, maybe there is an issue here?
Regards,
Loïc