πŸ“… 2023-01-29 β€” Session: Resolved PostgreSQL connection issues and secured database

πŸ•’ 18:05–18:35
🏷️ Labels: Postgresql, Database, Security, Installation, Troubleshooting
πŸ“‚ Project: Dev
⭐ Priority: MEDIUM

Session Goal

The primary goal of this session was to address and resolve PostgreSQL connection issues and enhance database security by setting up proper user authentication.

Key Activities

  • Reinstallation of PostgreSQL: Followed a step-by-step guide to uninstall and reinstall PostgreSQL on Ubuntu and Debian-based systems, ensuring a clean setup.
  • Command History Utilization: Used the history command in the terminal to review past commands with timestamps, aiding in troubleshooting and process validation.
  • Connection Error Analysis: Identified a connection failure due to the β€˜postgres’ user lacking a password and provided recommendations for resolution.
  • Password Setup for PostgreSQL User: Set a password for the β€˜postgres’ user and configured authentication settings in pg_hba.conf to secure the database.

Achievements

  • Successfully reinstalled PostgreSQL and resolved connection errors.
  • Enhanced security by setting up user authentication and password protection for the β€˜postgres’ user.

Pending Tasks

  • Verify the new authentication settings and test database connections to ensure stability and security.