Commands for run and consume a mongodb container
$ docker run -p 27017:27017 --name mongo_db -d fernandoguisso/mongodb
$ docker logs mongo_db
First you need mongodb installed in your machine
For mac:
brew install mongodb
For another OS see this link
docker run -p 28001:27017 **--name mongo_db_1 -d fernandoguisso/mongodb**
docker run -p 28002:27017 **--name mongo_db_2 -d fernandoguisso/mongodb**