# Mongo/Docker Cheatsheet

To download the latest image:

`$ docker pull mongo:latest`

To run a mongo container with detached mode(`-p`) and  with ports mapped (`-p 27017-27017:27017-27019`) and named (`--name mongodb`):

`$ docker run -d -p 27017-27017:27017-27019 --name mongodb mongo:latest`

To list the docker images:

`$ docker images`

To stop a container:

`$ docker stop mongodb`

To remove a container:

`$ docker rm mongodb`

To list running containers:

`$ docker ps -a `

To enter an interactive terminal(`-it mongodb bash`):

`$ docker exec -it mongodb bash`

To login as a mongo client, enter a interactive terminal, then type:

`$ mongo`

To show the databases:

`> show dbs`

To switch to a database:

`> use <database>`

To save a record to the database:

`> db.people.save({firstname: "sean", lastname: "dittmar" })`

To show all records:

`> db.people.find({})`

To find a record using criteria:

`> db.people.find({firstname: "Sean"})`

To exit mongo:

`> quit`

To exit docker container:

`$ exit`