I´d like to know if it is possible to connect to my rds database from my local machine (windows) using windows odbc data source. My problem is that I use SSH and i don´t know how can I input the parameters in odbc data source. I need this type of connection because I want to access RDS via vba excel. My database is Postgresql.
If you have a publicly accessible database (not recommended by AWS) and your IP address is allowed, then the normal ODBC connection will work.
By the sound of your setup, you have a private database. In which case, your options are:
Use a different ODBC driver that supports tunnelling.
Devart (https://www.devart.com/odbc/postgresql/) and Cdata (https://cdn.cdata.com/help/FPG/odbc/RSBPostgresql_c_SSH.htm) both have ODBC drivers that support SSH tunnelling.
Neither are free.
Use a VPN and point your driver at localhost
Related
I'm trying to connect from Oracle Database (dblink) to Postgresql database use Oracle Database Gateway (dg4msql 19), on the Oracle Database Gateway for MS SQL Server all work fine. On the Oracle DB create dblink, but when try to connect get Error message:
ORA-28500 Oracle ODBC SQL Server Wire Protocol driver Socket closed
08S01 Oracle ODBC SQL Server Wire protocol driver
The server does not support SSL {HY000} !
listener work, tnsnames.ora also give correct answer. May be in initdg4msql.ora file I have to use some string to connect without SSL?
HS_FDS_CONNECT_INFO = postgre_servet.net:5432//database - I don`t known that is correct for PostgreSQL, or for PostgreSQL should use only ODBC connection?
How correctly use HS_FDS_CONNECT_INFO = postgre_servet.net:5432//database, or for PostgreSQL should I use only ODBC connection?
The PostgreSQL server is not configured to accept SSL connections.
First, verify that PostgreSQL was built with SSL support: that can be seen from the output of pg_config --configure (should contain --with-openssl).
To configure SSL support, set ssl = on in postgresql.conf and provide a server certificate and private key (parameters ssl_vert_file and ssl_key_file). Reload PostgreSQL to activate.
For details, read the documentation.
I trying to connect to GCP Postgres. The most convenient method my environment has is an ODBC driver. Will GCP serve that type of connection?
That should work. The server doesn't know it is talking to an ODBC driver. It speaks its native protocol, it is up to the ODBC driver to interpret that.
I have a machine with a local system DSN configured.
This connection points to a PostgreSQL database.
This works well (BO is using it)
Can I use this existing local DSN to connect dbeaver to this PostgreSQL Database?
I do not know the password of the database, hence my hope of using the already configured and working DSN.
Could not solve this, used PostgreSQL drivers
I have PostgreSQL 9.3 version. I have created database name db1 now I need it to share with other users who all are connected with the LAN's to connect other applications with the same database.
In SQL Server: We can do this by selecting server name with login details.
Question:
Is it possible in PostgreSQL?
If yes, how can do this?
What is the procedure?
You will need to modify pg_hba.conf to allow remote connections to the database. Information about pg_hba.conf can be found here.
After that, you can connect programatically with a connection string, or similar to your image, with a GUI application like pgAdmin.
To connect (remotely or locally) from pgAdmin choose File -> Add Server... and enter the connection information into the dialog box. Here's an example of the window:
Your client computers will also need to have PostgreSQL drivers as well. If you're doing this in Windows, you'll probably be using ODBC. The PostgreSQL ODBC drivers are here. Info on the connection string format can be found here.
Here's an example of what pgAdmin looks like:
Is it possible to access my oracle database from a separate system, other than the one on which the database is stored?
If yes, then how?
You can access the tables of a distant database by using your_table#your_database if you configured it properly.
Yes you can access your database which is on one machine( SERVER) from other machine (CLIENT). You need to install oracle client software on the CLIENT machine and then you can establish a connection to the server database through network . You have to use sqlplus to connect or if you are using windows then you can use tools like toad which will establish a connection between your client machine and database server machine .