Dockerfile examples
Script env.sh reads config.yaml, so you don't need to update this script if you want to change something or to add new Docker image. Usage info:
USAGE: ./env.sh option key
Options:
start
stop
restart
build
rebuild
kill
rm
rmi
Keys from config.yaml:
redis
mongo
elasticsearch
postgres
mariadb
NOTE: Images values in config.yaml needs to match directory name where Dockerfile is located.
Trusted images
Insted of building images on your machine you can get them from trusted image repository on public docker index: https://index.docker.io/u/komljen/
If you skip build part with env.sh script, images will be automatically pulled from docker index.
Image layers
|-- ubuntu:precise
|-- dockerfile/ubuntu
|-- dockerfile/redis
|-- dockerfile/postgres
|-- dockerfile/mariadb
|-- dockerfile/mongo
|-- dockerfile/jdk-oracle
| |-- dockerfile/elasticsearch
Dependencies
Docker 1.3 and above. Installation on Ubuntu 14.04:
wget -qO- https://get.docker.io/gpg | apt-key add -
echo "deb http://get.docker.io/ubuntu docker main" > /etc/apt/sources.list.d/docker.list
apt-get update
apt-get -y install lxc-docker
Shyaml shell yaml parser:
apt-get -y install python-pip && pip install shyaml
When all is ready clone this git repository:
git clone https://github.com/komljen/dockerfile-examples.git && cd dockerfile-examples
Mac OSX
Requirements to run docker on Mac OSX:
- VirtualBox
- brew
Install and run boot2docker:
brew install boot2docker
boot2docker init
boot2docker up
Export DOCKER_HOST variable and test if docker client is connected to server:
docker ps
Tools required for my env.sh script:
brew install python
brew install libyaml
pip install shyaml
Port forwarding example from localhost:8080 to port 80 inside boot2docker-vm:
VBoxManage controlvm boot2docker-vm natpf1 "web,tcp,127.0.0.1,8080,,80"
When all is ready clone this git repository:
git clone https://github.com/komljen/dockerfile-examples.git && cd dockerfile-examples