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Azure Synapse Analytics Blog
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Synapse Workspace Ports and Endpoints

CharlRoux's avatar
CharlRoux
Former Employee
Jul 22, 2020

Synapse Workspaces provide a rich interface which allows users to make use of an array of features and services. However this does come with a few requirements from an access perspective. 

 

To ensure that you are able to navigate the workspace without limitations and that functionality is not limited ensure that the following URLs are accessible on port 80 and 443 respectively. 

 

In addition SQL Specific ports are required for SQL Pools and SQL On Demand which is discussed in the following article Synapse SQL Pool and On Demand Inaccessible 

 

Published Jul 22, 2020
Version 1.0

1 Comment

  • TheRealScotRoss's avatar
    TheRealScotRoss
    Copper Contributor

    We had a problem the past couple of weeks with all of our Synapse Workspaces being unable to be connected to from any of our Azure WVD's. On our laptops and even our home PC's they were fully accessible. Turns out that ADO.net port 11004 is now required to connect! Our Firewall logs showed SQL port 1433 being allowed perfectly immediately followed by ADO.net Port11004 being Dropped as a cleanup rule. Adding a rule to Allow this port fixed our issue. Can you check into this and possibly update any online documentation as it appears this port for internal vnet/subnet/VDI access isn't mentioned anywhere. Spent two weeks with 9 other people troubleshooting to finally spot this solution.

     

    Thanks!