Introduction to Dokku

lightning talk given in the Ruby User Group in Berlin

Transcript

1. deploying ruby by mojo
2. deploying ruby by @eljojo
3. deploy ruby • PaaS: • heroku • elastic beanstalk • anynines
4. deploy ruby • do it yourself: • capistrano • docker images with docker files • puppet
5. dokku is + =
6. how does it work? • git push
7. how does it work? • git push • dokku compiles app using heroku's buildpacks
8. how does it work? • git push • dokku compiles app using heroku's buildpacks • dokku creates docker container and points nginx to it
9. how does it work? • yay!
10. how can i hack it? • how to support multiple servers?
11. multiple servers • machine a: • receives git push and compiles docker image • pushes image to docker registry
12. multiple servers • machine a: • receives git push and compiles docker image • pushes image to docker registry • machine b: • receives image from docker registry • updates nginx
13. multiple servers • machine a: • receives git push and compiles docker image • pushes image to docker registry • machine b: • receives image from docker registry • updates nginx
14. multiple servers • profit
15. @eljojo