Downsizing subnets that are associated with a databricks workspace

Question

Hi,

Is it possible to downsize the private and public subnets that currently have nothing attached to it but are use by a databricks workspace? Would this require the databricks cluster to be redeployed? Are there any extra steps needed so the databricks workspace continues to work properly?

Answer 1

@azmag - Thanks for the question and using MS Q&A platform.

Could you please help us with the Azure Databricks workspace pricing tier?

Does your Azure Databricks workspace created with Azure Databricks workspace with Premium (+ Role-based access controls)?

If you are answer is yes, you cannot downgrade pricing tier from Premium (+ Role-based access controls) (Click to change) to Starndard.

Reason: Checkout the MS Q&A thread: [how to downgrade pricing tier from Premium (+ Role-based access controls) (Click to change) to Starndard ](https://learn.microsoft.com/en-us/answers/questions/1688858/how-to-downgrade-pricing-tier-from-premium-(-role)addressing similar issue.

Downsizing subnets that are associated with a databricks workspace?

Is it possible to downsize the private and public subnets that currently have nothing attached to it but are use by a databricks workspace?

In case, if your Azure Databricks workspace created with VNet injection, you can easily modify associated subnets as shown below.

You can see the Virtual Network name associated with your Azure Databricks workspace as shown below:

In order to add the virtual networking peelings, you can go to associated virtual network, under settings, select subnets and remove the necessary subnets.

For more details, refer to Deploy Azure Databricks in your Azure virtual network (VNet injection).

Hope this helps. Do let us know if you any further queries.

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