![]() If you want to run the tunnel in background, use -f option,īy default, SSH runs on port 22. 1111) in your port forwarding string, since your local PostgreSQL server may already be running on port 5432 and it will not be available.īy default, the above command will run the SSH tunnel in foreground. ![]() Please note, you need to use a different local port number (e.g. 5432 is the default PostgreSQL port on remote server. So all connections sent to local port 1111 are forwarded to remote port 5432 via SSH connection. Here is the command to create SSH connection from local machine to remote PostgreSQL server. There is an already SSH client installed on most Linux systems, by default. For this, you need to have a SSH connection from client to server. Here are the steps to connect to PostgreSQL server via SSH tunnel. How to Connect to PostgreSQL Server via SSH Tunnel In this article, we will learn how to connect to PostgreSQL server via SSH tunnel. Also, all data and connections performed over SSH are encrypted and secure. Alternatively, you can connect to remote PostgreSQL serve via SSH port 22, which is already open for remote connections and command executions. This is risky because it exposes your remote system to brute force attacks. When you connect via direct connection, you need to open port 5432 of remote PostgreSQL server as well as its firewall. ![]() PostgreSQL allows you to connect to remote databases via direct connection, or using SSH tunneling.
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