DB (Database) #16
Description
Simulation Goal: Simulate a data backend, focusing on basic connectivity, data storage, and access control (e.g., using secure credentials).
Simulation Steps:
- Image Download a common database image (e.g., postgres, mysql, or mariadb).
- Set Credentials: Configure environment variables for the root/admin user and password.
- Run Container: Start the container, mapping the default DB port (e.g., 5432 for PostgreSQL, 3306 for MySQL).
- Verification: Connect to the database using a client tool (e.g., psql, mysql CLI, or DBeaver) and execute a simple SELECT query.
Key Metrics/Outputs: Successful connection and query execution, container logs showing the DB initialization.