1. Shipping Data Science Products with R and Docker
Productio n
Running Docker for Windows?
Find your containers IP: docker inspect <container name>| grep "IPAddress“
IP not found? route /P add MASK

2. I’m Steph!

3. We’re gonna look at shipping R stuff with Docker!

4. First, let’s overview Docker

5. All your code + enough OS to run
Encapsulated
Quick to load
Very scalable
docker.com

6. Dockerfile https://docs.docker.com/engine/reference/builder/

7. Docker hub

8. Docker Compose

9. https://kubernetes.io/

10. So where do these things go?

11. Hosting Local Azure Container Instances Google Cloud Digital Ocean
Anywhere really

12. Azure Container Instances Demo
open cloud shell
az -h
az container -h
az container create -h
az group create --name rdockerdemos --location northeurope
+ scheduling ACI with azure automation +
+ multi-container deployments +

13. I need to get my code live – come on already!

14. Shippable
RStudio
Generic
Shiny
Rmd
APIs

15. Rocker R containers R versions tidyverse ML shiny RStudio

16. Rocker Demo p1 open cloud shell
az container create -g rdockerdemos -- name rocker --image lockedata/docker- intror --restart-policy OnFailure -- ports location northeurope -- dns-name-label rockerdemo -- environment-variables PASSWORD=password
az container show --resource-group rdockerdemos --name rocker --query "{FQDN:ipAddress.fqdn,ProvisioningState :provisioningState}" --out table

17. Rocker Demo p2 rockerdemo.northeurope.azurecontainer.io:8 787 u001
HBBFSE

18. Management wch/harbor bhaskarvk/docker richfitz/stevedore
Still waiting for a clear winner

19. harbor demo harbor::containers()
harbor::docker_pull(image = "rocker/tidyverse")

20. Generic o2r- project/containerit

21. containerit demo
containerit::dockerfile(from="plu mber.R")

22. Shiny cole-brokamp/rize shiny_dockerize()

23. rize demo
Create sample app
rize::shiny_dockerize()

24. rmarkdown road2stat/liftr lift() render_docker()

25. Windows $USER issue right now for me
liftr demo
lift("liftr-tidyverse.Rmd")
containerit::docker_build(dockerf older = ".", tag = "liftrexample")
Windows $USER issue right now for me

26. APIs plumber openCPU https://www.rplumber.io/docs/hosting.html#docker

27. opencpu demo
az container create -g rdockerdemos --name opencpu --image opencpu/base --restart-policy OnFailure --ports location northeurope --dns- name-label opencpudemo --cpu 2 -- memory 3.5
.io:8004/ocpu/test

28. We can look at containerit, liftr, rize, opencpu, and more!

29. Wow! That’s a lot of options! Time to go play 👏

30. There will definitely be some stumbling blocks along the way – particularly in Windows

31. But it is worth it as a quick way to package your code, esp
But it is worth it as a quick way to package your code, esp. as you can get IT to worry about the scaling bit!

32. And I can find the slides and links on itsalocke.com/talks
Nifty!
itsalocke.com

33. Thanks for listening folks!