docker-examples

Mongo + express

IMPORTANT: Express should be used for development only

Start

$ docker stack deploy -c mongo-express.yml mongo

Info

$ docker service ls

View logs

$ docker service logs mongo_mongo

Stop

$ docker stack rm mongo

Cleanup

$ docker rm -f $(docker ps -aq)
$ sudo docker rm -f $(sudo docker ps -aq)
$ docker volume prune

View web admin

http://192.168.89.139:8081/

Shell login to db

$ mongo -u root -p example --authenticationDatabase admin

Node simple example

node on docker hub docker node best practices

Start node express server

$ node index

Check via curl

$ curl -XGET -H 'Content-type: application/json' http://localhost:4000
Hello world

or via included script

$ . getIndex.sh
Hello world

Build image

$ sudo docker build -t mynode .

View built image

$ sudo docker image ls
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
mynode              latest              3fe0ad65a7a2        3 minutes ago       894MB