Have created a follower database for a Heroku Postgres DB. I am able to connect to the follower DB by using pgAdmin, no problem.
When I try to connect with Tableau 8.2 Postgres connector using the same credentials, I get "no pg_hba.conf entry for host xxx.xxx.xxx.xxx, user yyyyyyyy, database zzzzzzzz, SSL Off".
As an alternative I tried the Amazon Redshift connector with the same credentials and it works, except for full drill through to underlying data errors out ("Syntax error at or near 7500") or some other line number.
Does anyone know a way to connect to Heroku Follower database with Tableau 8.2 that enables drill through (view underlying data)?
Have you been able to get the Postgres connector to work?
Is there a way to get the Amazon Redshift (or other) connector to work with drill through capabilities?
Related
Whenever I attempt to connect to my PostgreSQL database as a data source, I get the error message below.
Other users have recommended using an odbc connection? Why does an odbc connection work rather than a PostgreSQL connection for a PostgreSQL database in Power BI?
Had attempted to connect to my PostgreSQL database with all the correct credentials, failed with the error message mentioned. I had connected to the same database with an odbc connection perfectly.
I am trying to create a linked server between the warehouse and a amazon cloud service.
The service provide is using a PostgreSQL database.
I have installed the ODBC Driver (12.10) on my server but I keep getting this error.
I am not sure how to work around this as I have never used Postgres before.
I need to connect AWS Athena (which is binded to AWS s3 bucket) to a Postgres SQL database.
I have tried to connect with Tableau and PowerBI successfully (following the instructions in documentation) and the result was successful.
I think that I need to use the JDBC connector already installed on my machine and try to create a server in Postgres, but I cannot see any option in pgadmin in order to connect AWS athena to the server.
Any ideas?
Thank you in advance!
Question
What extra do I get if I fix this and get access to the admin database? (MyDataBaseName normal database works perfectly well)
Do I even need to fix this to use this postgres database for a Django 3.0 project?
Done -> ERROR
I have created a free tear AWS RDS Postgres 11 database.
I allowed external connections at creation and have successfully configured the inbound rules.
Than I have connected to pgAdmin (right click on server groups/create/server)
Than I got 3 database:
MyDataBaseName how I have named my database
postgesql that is auto generated
rdsadmin this is also auto generated,
I have problem with this one that it doesn't opens,
it has a rex x at the database icon
if i click on it it gives the following ERROR message
INTERNAL SERVER ERROR
FATAL: SomeConfigFileName.conf rejects connection for host "host.ip.adders.actully.with.numbers", user "myPersonalUsername", database "rdsadmin", SSL on
FATAL: SomeConfigFileName.conf rejects connection for host "host.ip.adders.actully.with.numbers", user "myPersonalUsername", database "rdsadmin", SSL off
"rdsadmin" is used for internal purposes by AWS. There should be no need to "fix" this.
The only things you are missing is things you aren't allowed to do anyway, and indeed not needing to deal with them yourself is what you are paying Amazon for.
Django shouldn't care. If it demands access to this database, that would be a bug in Django (or a configuration error)
I have downloaded Tabeleau 8.0.1 desktop version. I am able to connect my local postgres database through tableau.
But when I try to connect to the redshift cluster, I am getting an error - invlaid userid /password. I already have passed userid and password correctly. FYI, I am able to connect redshift through sqlworkbench/j, command line prompt (psql) & pgadmin III. And I already have downlaoded the redshift driver as per http://www.tableausoftware.com/support/drivers.
However I am not able to connect redshift cluster through tableau.
Amazon Redshift has a direct connect with Tableau. When you start Tableau, please use the Connect to Data option and then choose Amazon Redshift on the left. You'll see the following log-in screen. You shouldn't need to worry about drivers. Also, the Tableau trial version is the full version, so there is no limiting of features.
You can read more here, and watch a video. Also technical details are here. You may want to try version 8.1, which is the most recent version (also has 64 bit)