topic Re: Custom hostname for Azure Databricks workspace in Administration & Architecture https://community.databricks.com/t5/administration-architecture/custom-hostname-for-azure-databricks-workspace/m-p/122958#M3522 <P>Hi <a href="https://community.databricks.com/t5/user/viewprofilepage/user-id/172136">@gt-ferdyh</a>,&nbsp;Azure Databricks doesn’t natively support custom subdomains. However, to make it accessible via an internal subdomain, you can:</P><UL><LI>Enable Azure Private Link for your Databricks workspace.</LI><LI>In your internal DNS, create an A record or CNAME that maps your desired subdomain to the workspace’s Private Link endpoint or official Databricks hostname.</LI></UL><P>While using a reverse proxy is technically possible, it’s generally not recommended due to the complexity of handling authentication.</P> Thu, 26 Jun 2025 13:26:51 GMT Renu_ 2025-06-26T13:26:51Z Custom hostname for Azure Databricks workspace https://community.databricks.com/t5/administration-architecture/custom-hostname-for-azure-databricks-workspace/m-p/122917#M3519 <P>For a client it's required that all applications use a subdomain of an internal hostname. Does anyone have a suggestion on how to achieve this? Options could be in the line of CNAME or Reverse Proxy, but couldn't get that to work yet.</P><P>Does Azure Databricks have any support for this?</P> Thu, 26 Jun 2025 08:40:37 GMT https://community.databricks.com/t5/administration-architecture/custom-hostname-for-azure-databricks-workspace/m-p/122917#M3519 gt-ferdyh 2025-06-26T08:40:37Z Re: Custom hostname for Azure Databricks workspace https://community.databricks.com/t5/administration-architecture/custom-hostname-for-azure-databricks-workspace/m-p/122958#M3522 <P>Hi <a href="https://community.databricks.com/t5/user/viewprofilepage/user-id/172136">@gt-ferdyh</a>,&nbsp;Azure Databricks doesn’t natively support custom subdomains. However, to make it accessible via an internal subdomain, you can:</P><UL><LI>Enable Azure Private Link for your Databricks workspace.</LI><LI>In your internal DNS, create an A record or CNAME that maps your desired subdomain to the workspace’s Private Link endpoint or official Databricks hostname.</LI></UL><P>While using a reverse proxy is technically possible, it’s generally not recommended due to the complexity of handling authentication.</P> Thu, 26 Jun 2025 13:26:51 GMT https://community.databricks.com/t5/administration-architecture/custom-hostname-for-azure-databricks-workspace/m-p/122958#M3522 Renu_ 2025-06-26T13:26:51Z