This document provides an overview of Docker commands and architecture including hub/image commands, container commands, and references. It discusses pulling and running the tutum/mongodb image exposing ports 27017 and 28017 and setting environment variables for username, password, and database name. Kitematic is also mentioned.

1. DOCKER

2. VM / DOCKER

3. ARCHITECTURE

4. > docker --help
• Docker management commands
• Hub commands
• Image commands
• Container commands
• Volume commands
• Network and connectivity commands

5. HUB/IMAGE COMMANDS
• docker search mongo
• docker pull tutum/
mongodb
• docker images
• docker build mongodb/3.2/ -
t="gd/mongo:gln"
FROM ubuntu:14.04
MAINTAINER Tutum Labs <support@tutum.co>
RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --
recv 7F0CEB10 &&
echo "deb http://repo.mongodb.org/apt/ubuntu "$
(lsb_release -sc)"/mongodb-org/3.2 multiverse" | tee /etc/apt/
sources.list.d/mongodb-org-3.2.list &&
apt-get update &&
apt-get install -y --force-yes pwgen mongodb-org mongodb-
org-server mongodb-org-shell mongodb-org-mongos mongodb-
org-tools &&
echo "mongodb-org hold" | dpkg --set-selections && echo
"mongodb-org-server hold" | dpkg --set-selections &&
echo "mongodb-org-shell hold" | dpkg --set-selections &&
echo "mongodb-org-mongos hold" | dpkg --set-selections &&
echo "mongodb-org-tools hold" | dpkg --set-selections
VOLUME /data/db
ENV AUTH yes
ENV STORAGE_ENGINE wiredTiger
ENV JOURNALING yes
ADD run.sh /run.sh
ADD set_mongodb_password.sh /set_mongodb_password.sh
EXPOSE 27017 28017
CMD ["/run.sh"]

6. CONTAINER COMMANDS
• docker run -d -p 27017:27017 -p 28017:28017 -e MONGODB_USER="user"
-e MONGODB_PASS="pw" -e MONGODB_DATABASE="db" --name
"mongo" tutum/mongodb
• docker pull tutum/mongodb
• docker create -p 27017:27017 -p 28017:28017 -e
MONGODB_USER="user" -e MONGODB_PASS="pw" -e
MONGODB_DATABASE="db" --name "mongo" tutum/mongodb
• docker start mongo
• docker ps -a

7. KITEMATIC

8. REFERENCE
• https://docs.docker.com/engine/reference/builder/
• https://docs.docker.com/engine/reference/commandline/
• https://philipzheng.gitbooks.io/docker_practice/content/
index.html
• https://joshhu.gitbooks.io/docker_theory_install/content/
index.html