PostgreSQL connection error

[aad34210]

Hi.

I faced PostgreSQL connection error on "DSS Settings > Connections > New PostgreSQL connection" screen.

It shows error like following image when I click "TEST" button.

DSS server and PostgreSQL server has installed same AWS EC2 machine. 

And I can connect dvdrental database which in following image successfully using this user via psql.

Could anyone please advice me how to connect this PostgreSQL server via DSS ?

Best regards.

Thank you.

[aad34210]

I resolved this issue myself.

pg_hba.conf file value set following "md5".

I changed this value "trust" then I can connect via DSS. 

====

[Before change]

local   all             all                                     md5

host    all             all             127.0.0.1/32            ident

[After change]

local   all             all                                     trust

host    all             all             127.0.0.1/32            trust 

====

But these change are for test connection purpose only.

I recommend to consider each usage situation / environment security settings.