[GitHub] SanjayJosh opened a new issue #4445: SQLAlchemy URI to connect to a Presto Database with LDAP authentication.

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SanjayJosh opened a new issue #4445: SQLAlchemy URI to connect to a Presto Database with LDAP authentication.
URL: https://github.com/apache/incubator-superset/issues/4445
 
 
   Make sure these boxes are checked before submitting your issue - thank you!
   
   - [? ] I have checked the superset logs for python stacktraces and included it here as text if any
   - [? ] I have reproduced the issue with at least the latest released version of superset
   - [? ] I have checked the issue tracker for the same issue and I haven't found one similar
   
   
   ### Superset version
   Superset 0.22.1 on Mac OSX
   
   I want to know the structure of the SQLAlchemy URI to add a Presto Database that requires an LDAP authentication.
   I have tried various ways -
    presto://username:password@hostname:8080/catalog/schema
   
    presto://username:password@hostname:8443/catalog/schema
   with extra parameters as
   connect_args 
   {
     'auth':'LDAP'
   }
   and / or
   {
     'protocol':'https'
   }
   
   However I get an error alert box on 'test connection' saying "ERROR. Refused to connect to the hostname.
   Please do let me know what the problem could be.
   
   

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