How to disable the Local PostgreSQL when using an external Database?

Overview

If you prefer to connect the MetaDefender Storage Security (MDSS) application to your own remote PostgreSql database server, you can disable the built-in PostgreSql container and its related references by editing the Docker Compose files. While the bundled PostgreSql service consumes minimal resources when idle, you can still reclaim those resources by following the steps below.

Instructions

1. Stop the MDSS Application

Before making any configuration changes, stop the MDSS services:

sudo mdss -c stop

2. Disable the Built-in PostgreSql Container

Open the following file in a text editor: /etc/mdss/docker-compose.main.yml

Locate the postgresql service section and add the following:

profiles:

     - disabled

3. Start the MDSS Application

Once all modifications are complete, start the MDSS services again:

sudo mdss -c start

Verification

After restarting, verify that:

• MDSS is running without the internal PostgreSql container.
• The application is successfully connected to your external PostgreSql server.

You can check logs or test basic application functionality to ensure a proper connection.