Postgres and Open Source Experts

Anytime. Anywhere. Since 1997.

Education

Professional Postgres and Open Source support

Command Prompt, Inc., is the oldest Postgres Company in North America and one of the oldest Open Source firms still operating today. We serve our clients with best in class expertise and professionalism. You can read more about support and services here:


You have landed at the largest single source of Postgres education blogs in the world. At Command Prompt, we believe deeply that the education of the community is critical to the continued success of Postgres and related technologies. We hope you find content you are looking for and don't hesitate to Contact us today for all your Postgres and Open Source consulting and support needs.

Setting Up an SSH Connection

The Secure Shell Protocol (SSH) provides IT professionals with a secure method to remotely connect to client environments. SSH typically uses a password or public-key method to encrypt connections and authenticate network devices. This tutorial will focus on establishing an SSH connection for data transfer between the postgres users on two Ubuntu 22.04 LTS instances.