Some typical docker compose templates.

Take ubuntu for example

$ curl -sSL https://get.docker.com/ | sh
$ sudo pip install docker-compose

See https://docs.docker.com/compose/.

Using consul to make a service-discoverable architecture.

Start 3 mongo instance to make a replica set.

Start mongo (as cluster) and elasticsearch, use a mongo-connector to sync the data from mongo to elasticsearch.

Start 1 mongo instance and a mongo-express web tool to watch it.

The mongo instance will store data into local /opt/data/mongo_home.

The web UI will listen on local 8081 port.

Use nginx as a proxy with authentication for backend application.

docker registry mirror, with redis as the backend cache.

Elk cluster, with netflow support

docker-compose scale es=3