11. Installation
● Supported by all recent linux distros
○ Package managers
○ One line installer
○ CoreOs : Fully docker oriented distros
● Supported on Mac and Windows
12. docker-machine
● Provision and configure docker hosts
● almost 15 supported drivers
○ VirtualBox
○ AWS
○ GoogleCloud
○ Microsoft Azure
○ VMware vSphere
○ OpenStack
○ ...
13. Docker Hub
● Online service maintained by Docker inc
● Image repository with versioning
● Content trust
● Public / Private spaces
● A private registry is available
14. The Dockerfile
● Simple DSL to extend images
○ Configure the base image
○ Update the content
○ Configure the startup behavior
● Each instruction results in one images layer
15. Data volumes
● Special directories excluded from the Union File System
● Persistents
● Sharable between containers
16. Networking and container links
● bind ports on docker hosts
● link two containers or more
○ Configure the network
○ Create an alias in the hosts file
○ Inherit ENV instructions from the source container
○ Support restart