Docker introduction

1. Smartsquare GmbH

2. any docker experiences?
Smartsquare GmbH

3. what’s docker
Smartsquare GmbH
lightweight container virtualization

4. Smartsquare GmbH
virtual machines docker
what’s docker

5. Smartsquare GmbH
virtual machines docker
what’s docker
• economical use of resources
• short start-up time
• deployment in "the cloud" (e.g. AWS)
• high automation capabilities
• applications not running on Linux
• strict isolation of images

6. wording
images
registries
containers
Smartsquare GmbH

7. Smartsquare GmbH
how does docker work
go
union fs
libcontainer

8. Smartsquare GmbH
how does docker work

9. Smartsquare GmbH
how does docker work

10. Smartsquare GmbH
in action

11. Smartsquare GmbH
in action
dockerfile

12. Smartsquare GmbH
in action
build pipeline
maven
jenkins
docker
registry
scripts

13. Smartsquare GmbH
Postgres
Masterdata
Management
Processing Engine
input output
what’s in our build pipeline

14. Smartsquare GmbH
functional tests
push imagesdelete images
build images
start images
stop container
run tests

15. demo system
demo
system
Postgres
Masterdata
Mangement
Processing
Engine
docker
registry
Smartsquare GmbH

16. Smartsquare GmbH
questions?

17. Smartsquare GmbH
bibliography
[1] http://www.docker.com
[2] https://gesellix.github.io/gradle-summit-2014/?full#docker-images
[3] https://linuxcontainers.org/
[4] http://www.unionfs.org/
[5] http://www.linux-magazin.de/NEWS/Docker-0.9-ersetzt-LXC