Is it possible to use Dbeaver to connect to PostgreSQL with SSPI authentication?
I have configured the PostgreSQL (pg_hba.conf) with the following:
host all all 192.168.100.1/24 sspi
In the Dbeaver, I have added the postgresql driver and also the waffle-jna, screenshot as below
How do I configure in Dbeaver to make it authenticate with my Kerberos ticket, when I login to any user from my domain, and connect the Postgresql? Can someone please help me?
Related
Unable to connect to the server when using connecting postgresql to tableau.
Tableau shows "Error code: BC42EF73. SCRAM authentication requires libpq version 10 or above. Unable to connect to the PostgreSQL server "localhost". Check that the server is running and that you have access privileges to the requested database."
i tried connecting postgresql with tableau. I am expecting connection of dvdrental database file of postgresql to tableau.
Option 1: If postgres 12 or 13, check the driver you are using in https://www.tableau.com/support/drivers
Download the jar file and copy it here: ~/Library/Tableau/Drivers
Option 2: If you don't need
scram-sha-256 authentication, you can revert to md5
set password_encryption = md5 in postgresql.conf
change the authentication method to md5 in pg_hba_conf
reload PostgreSQL
change the password of the user to get an MD5-encrypted password
Just setup my own
When I try to connect database via DBeaver I get an error 'FATAL: password authentication failed for user "username"'. After some research, I think the problem in password encryption difference between the database which uses md5 and DBeaver driver which probably uses SCRAM.
How can I force DBeaver to use md5 instead of SCRAM? I'm using the latest version of DBeaver.
I created a database using the GUI of pgadmin and it works well. I can connect to the server with my password. But when I want to connect to the database using psql in terminal, after I enter the password, it says
psql: FATAL: password authentication failed for user "{username}"
I tried every possible password, but it's still not working.
Has anyone meet this issue before?
I am connecting postgres database with wrong password and connection string and user role is correct and still i am able to connect the database?
How its possible?
when you are connecting with database there is a situation when postgres does not ask for password
1. when you are installing the postgres and creating localhost server first time and making connection without password than it needs only the correct following :-
1. username or userrole
2. correct connection string
for please visit: http://jtechies.in/orm-tools/hibernate/index.php
I have the following code which connects to a database on my remote server (the connection script resides on the same server):
Database::$ErrorHandle = new PDO('pgsql:host=111.222.33.44;dbname=mydatabase;', 'postgres', 'mypassword', $db_settings);
The problem is I can change the password to be anything at all and the connection is still made! Like seriously what the hell!?!
Can my database be connected to (providing you know the IP and db name) by anyone from a PHP script running on a different server?
How can I enforce passwords, I have looked at the following stack overflow page and did what they said but still no luck:
How to change PostgreSQL user password?
I am running Ubuntu 12.04 server with PHP 5.5 and Apache2
Off course your postgresql database can be properly configured to only connect with authenticated users even certain users (Roles in Postgres) from certain IPs/sockets.
Some considerations:
Do you see data? Or can you just connect to the server? Can you list the databases?
Look at your pg_hba.conf and setup the proper permissions, per role per database per source
Did you grant access to the mydatabase to everyone? Which roles did you grant access?
Does the database have its tables in the public scheme? And granted access to the public?
Yes, with this configuration everyone who knows your IP and database name can connect to your database.