Best-practice configuration for MongoDB with docker-compose

Create /var/lib/mongodb/docker-compose.yml:

version: '3.1'
services:
  mongo:
    image: mongo
    volumes:
        - ./data:/data/db
    ports:
        - 27017:27017
    command: --serviceExecutor adaptive

This will store the MongoDB data in /var/lib/mongodb/data. I prefer this variant to using docker volumes since this method keeps all MongoDB-related data in the same directory.

Then create a systemd service using

curl -fsSL https://techoverflow.net/scripts/create-docker-compose-service.sh | sudo bash /dev/stdin

See our post on how to Create a systemd service for your docker-compose project in 10 seconds for more details on this method.

You can access MongoDB at localhost:27017! It will autostart after boot

Restart by

sudo systemctl restart mongodb

Stop by

sudo systemctl stop mongodb

View logs:

sudo journalctl -xfu mongodb

View logs in less:

sudo journalctl -xu mongodb